instead.'\n );\n }\n\n if (\n this.lastDeltaChangeSet &&\n props.value === this.lastDeltaChangeSet\n ) throw new Error(\n 'You are passing the `delta` object from the `onChange` event back ' +\n 'as `value`. You most probably want `editor.getContents()` instead. ' +\n 'See: https://github.com/zenoamaro/react-quill#using-deltas'\n );\n }\n\n shouldComponentUpdate(nextProps: ReactQuillProps, nextState: ReactQuillState) {\n this.validateProps(nextProps);\n\n // If the editor hasn't been instantiated yet, or the component has been\n // regenerated, we already know we should update.\n if (!this.editor || this.state.generation !== nextState.generation) {\n return true;\n }\n\n // Handle value changes in-place\n if ('value' in nextProps) {\n const prevContents = this.getEditorContents();\n const nextContents = nextProps.value ?? '';\n\n // NOTE: Seeing that Quill is missing a way to prevent edits, we have to\n // settle for a hybrid between controlled and uncontrolled mode. We\n // can't prevent the change, but we'll still override content\n // whenever `value` differs from current state.\n // NOTE: Comparing an HTML string and a Quill Delta will always trigger a\n // change, regardless of whether they represent the same document.\n if (!this.isEqualValue(nextContents, prevContents)) {\n this.setEditorContents(this.editor, nextContents);\n }\n }\n\n // Handle read-only changes in-place\n if (nextProps.readOnly !== this.props.readOnly) {\n this.setEditorReadOnly(this.editor, nextProps.readOnly!);\n }\n\n // Clean and Dirty props require a render\n return [...this.cleanProps, ...this.dirtyProps].some((prop) => {\n return !isEqual(nextProps[prop], this.props[prop]);\n });\n }\n\n shouldComponentRegenerate(nextProps: ReactQuillProps): boolean {\n // Whenever a `dirtyProp` changes, the editor needs reinstantiation.\n return this.dirtyProps.some((prop) => {\n return !isEqual(nextProps[prop], this.props[prop]);\n });\n }\n\n componentDidMount() {\n this.instantiateEditor();\n this.setEditorContents(this.editor!, this.getEditorContents());\n }\n\n componentWillUnmount() {\n this.destroyEditor();\n }\n\n componentDidUpdate(prevProps: ReactQuillProps, prevState: ReactQuillState) {\n // If we're changing one of the `dirtyProps`, the entire Quill Editor needs\n // to be re-instantiated. Regenerating the editor will cause the whole tree,\n // including the container, to be cleaned up and re-rendered from scratch.\n // Store the contents so they can be restored later.\n if (this.editor && this.shouldComponentRegenerate(prevProps)) {\n const delta = this.editor.getContents();\n const selection = this.editor.getSelection();\n this.regenerationSnapshot = {delta, selection};\n this.setState({generation: this.state.generation + 1});\n this.destroyEditor();\n }\n\n // The component has been regenerated, so it must be re-instantiated, and\n // its content must be restored to the previous values from the snapshot.\n if (this.state.generation !== prevState.generation) {\n const {delta, selection} = this.regenerationSnapshot!;\n delete this.regenerationSnapshot;\n this.instantiateEditor();\n const editor = this.editor!;\n editor.setContents(delta);\n postpone(() => this.setEditorSelection(editor, selection));\n }\n }\n\n instantiateEditor(): void {\n if (this.editor) {\n this.hookEditor(this.editor);\n } else {\n this.editor = this.createEditor(\n this.getEditingArea(),\n this.getEditorConfig()\n );\n }\n }\n\n destroyEditor(): void {\n if (!this.editor) return;\n this.unhookEditor(this.editor);\n }\n\n /*\n We consider the component to be controlled if `value` is being sent in props.\n */\n isControlled(): boolean {\n return 'value' in this.props;\n }\n\n getEditorConfig(): QuillOptions {\n return {\n bounds: this.props.bounds,\n formats: this.props.formats,\n modules: this.props.modules,\n placeholder: this.props.placeholder,\n readOnly: this.props.readOnly,\n scrollingContainer: this.props.scrollingContainer,\n tabIndex: this.props.tabIndex,\n theme: this.props.theme,\n };\n }\n\n getEditor(): Quill {\n if (!this.editor) throw new Error('Accessing non-instantiated editor');\n return this.editor;\n }\n\n /**\n Creates an editor on the given element. The editor will be passed the\n configuration, have its events bound,\n */\n createEditor(element: Element, config: QuillOptions) {\n const editor = new Quill(element, config);\n if (config.tabIndex != null) {\n this.setEditorTabIndex(editor, config.tabIndex);\n }\n this.hookEditor(editor);\n return editor;\n }\n\n hookEditor(editor: Quill) {\n // Expose the editor on change events via a weaker, unprivileged proxy\n // object that does not allow accidentally modifying editor state.\n this.unprivilegedEditor = this.makeUnprivilegedEditor(editor);\n // Using `editor-change` allows picking up silent updates, like selection\n // changes on typing.\n editor.on('editor-change', this.onEditorChange);\n }\n\n unhookEditor(editor: Quill) {\n editor.off('editor-change', this.onEditorChange);\n }\n\n getEditorContents(): Value {\n return this.value;\n }\n\n getEditorSelection(): Range {\n return this.selection;\n }\n\n /*\n True if the value is a Delta instance or a Delta look-alike.\n */\n isDelta(value: any): boolean {\n return value && value.ops;\n }\n\n /*\n Special comparison function that knows how to compare Deltas.\n */\n isEqualValue(value: any, nextValue: any): boolean {\n if (this.isDelta(value) && this.isDelta(nextValue)) {\n return isEqual(value.ops, nextValue.ops);\n } else {\n return isEqual(value, nextValue);\n }\n }\n\n /*\n Replace the contents of the editor, but keep the previous selection hanging\n around so that the cursor won't move.\n */\n setEditorContents(editor: Quill, value: Value) {\n this.value = value;\n const sel = this.getEditorSelection();\n if (typeof value === 'string') {\n editor.setContents(editor.clipboard.convert(value));\n } else {\n editor.setContents(value);\n }\n postpone(() => this.setEditorSelection(editor, sel));\n }\n\n setEditorSelection(editor: Quill, range: Range) {\n this.selection = range;\n if (range) {\n // Validate bounds before applying.\n const length = editor.getLength();\n range.index = Math.max(0, Math.min(range.index, length-1));\n range.length = Math.max(0, Math.min(range.length, (length-1) - range.index));\n editor.setSelection(range);\n }\n }\n\n setEditorTabIndex(editor: Quill, tabIndex: number) {\n if (editor?.scroll?.domNode) {\n (editor.scroll.domNode as HTMLElement).tabIndex = tabIndex;\n }\n }\n\n setEditorReadOnly(editor: Quill, value: boolean) {\n if (value) {\n editor.disable();\n } else {\n editor.enable();\n }\n }\n\n /*\n Returns a weaker, unprivileged proxy object that only exposes read-only\n accessors found on the editor instance, without any state-modifying methods.\n */\n makeUnprivilegedEditor(editor: Quill) {\n const e = editor;\n return {\n getHTML: () => e.root.innerHTML,\n getLength: e.getLength.bind(e),\n getText: e.getText.bind(e),\n getContents: e.getContents.bind(e),\n getSelection: e.getSelection.bind(e),\n getBounds: e.getBounds.bind(e),\n };\n }\n\n getEditingArea(): Element {\n if (!this.editingArea) {\n throw new Error('Instantiating on missing editing area');\n }\n const element = ReactDOM.findDOMNode(this.editingArea);\n if (!element) {\n throw new Error('Cannot find element for editing area');\n }\n if (element.nodeType === 3) {\n throw new Error('Editing area cannot be a text node');\n }\n return element as Element;\n }\n\n /*\n Renders an editor area, unless it has been provided one to clone.\n */\n renderEditingArea(): JSX.Element {\n const {children, preserveWhitespace} = this.props;\n const {generation} = this.state;\n\n const properties = {\n key: generation,\n ref: (instance: React.ReactInstance | null) => {\n this.editingArea = instance\n },\n };\n\n if (React.Children.count(children)) {\n return React.cloneElement(\n React.Children.only(children)!,\n properties\n );\n }\n\n return preserveWhitespace ?\n
:\n
;\n }\n\n render() {\n return (\n
\n {this.renderEditingArea()}\n
\n );\n }\n\n onEditorChange = (\n eventName: 'text-change' | 'selection-change',\n rangeOrDelta: Range | DeltaStatic,\n oldRangeOrDelta: Range | DeltaStatic,\n source: Sources,\n ) => {\n if (eventName === 'text-change') {\n this.onEditorChangeText?.(\n this.editor!.root.innerHTML,\n rangeOrDelta as DeltaStatic,\n source,\n this.unprivilegedEditor!\n );\n } else if (eventName === 'selection-change') {\n this.onEditorChangeSelection?.(\n rangeOrDelta as RangeStatic,\n source,\n this.unprivilegedEditor!\n );\n }\n };\n\n onEditorChangeText(\n value: string,\n delta: DeltaStatic,\n source: Sources,\n editor: UnprivilegedEditor,\n ): void {\n if (!this.editor) return;\n\n // We keep storing the same type of value as what the user gives us,\n // so that value comparisons will be more stable and predictable.\n const nextContents = this.isDelta(this.value)\n ? editor.getContents()\n : editor.getHTML();\n\n if (nextContents !== this.getEditorContents()) {\n // Taint this `delta` object, so we can recognize whether the user\n // is trying to send it back as `value`, preventing a likely loop.\n this.lastDeltaChangeSet = delta;\n\n this.value = nextContents;\n this.props.onChange?.(value, delta, source, editor);\n }\n }\n\n onEditorChangeSelection(\n nextSelection: RangeStatic,\n source: Sources,\n editor: UnprivilegedEditor,\n ): void {\n if (!this.editor) return;\n const currentSelection = this.getEditorSelection();\n const hasGainedFocus = !currentSelection && nextSelection;\n const hasLostFocus = currentSelection && !nextSelection;\n\n if (isEqual(nextSelection, currentSelection)) return;\n\n this.selection = nextSelection;\n this.props.onChangeSelection?.(nextSelection, source, editor);\n\n if (hasGainedFocus) {\n this.props.onFocus?.(nextSelection, source, editor);\n } else if (hasLostFocus) {\n this.props.onBlur?.(currentSelection, source, editor);\n }\n }\n\n focus(): void {\n if (!this.editor) return;\n this.editor.focus();\n }\n\n blur(): void {\n if (!this.editor) return;\n this.selection = null;\n this.editor.blur();\n }\n}\n\n/*\nSmall helper to execute a function in the next micro-tick.\n*/\nfunction postpone(fn: (value: void) => void) {\n Promise.resolve().then(fn);\n}\n\n// Compatibility Export to avoid `require(...).default` on CommonJS.\n// See: https://github.com/Microsoft/TypeScript/issues/2719\nexport = ReactQuill;\n","/*!\n * Quill Editor v1.3.7\n * https://quilljs.com/\n * Copyright (c) 2014, Jason Chen\n * Copyright (c) 2013, salesforce.com\n */\n(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"Quill\"] = factory();\n\telse\n\t\troot[\"Quill\"] = factory();\n})(typeof self !== 'undefined' ? self : this, function() {\nreturn /******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n/******/\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n/******/\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId]) {\n/******/ \t\t\treturn installedModules[moduleId].exports;\n/******/ \t\t}\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\ti: moduleId,\n/******/ \t\t\tl: false,\n/******/ \t\t\texports: {}\n/******/ \t\t};\n/******/\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n/******/\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.l = true;\n/******/\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n/******/\n/******/\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n/******/\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n/******/\n/******/ \t// define getter function for harmony exports\n/******/ \t__webpack_require__.d = function(exports, name, getter) {\n/******/ \t\tif(!__webpack_require__.o(exports, name)) {\n/******/ \t\t\tObject.defineProperty(exports, name, {\n/******/ \t\t\t\tconfigurable: false,\n/******/ \t\t\t\tenumerable: true,\n/******/ \t\t\t\tget: getter\n/******/ \t\t\t});\n/******/ \t\t}\n/******/ \t};\n/******/\n/******/ \t// getDefaultExport function for compatibility with non-harmony modules\n/******/ \t__webpack_require__.n = function(module) {\n/******/ \t\tvar getter = module && module.__esModule ?\n/******/ \t\t\tfunction getDefault() { return module['default']; } :\n/******/ \t\t\tfunction getModuleExports() { return module; };\n/******/ \t\t__webpack_require__.d(getter, 'a', getter);\n/******/ \t\treturn getter;\n/******/ \t};\n/******/\n/******/ \t// Object.prototype.hasOwnProperty.call\n/******/ \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n/******/\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n/******/\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(__webpack_require__.s = 109);\n/******/ })\n/************************************************************************/\n/******/ ([\n/* 0 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar container_1 = __webpack_require__(17);\nvar format_1 = __webpack_require__(18);\nvar leaf_1 = __webpack_require__(19);\nvar scroll_1 = __webpack_require__(45);\nvar inline_1 = __webpack_require__(46);\nvar block_1 = __webpack_require__(47);\nvar embed_1 = __webpack_require__(48);\nvar text_1 = __webpack_require__(49);\nvar attributor_1 = __webpack_require__(12);\nvar class_1 = __webpack_require__(32);\nvar style_1 = __webpack_require__(33);\nvar store_1 = __webpack_require__(31);\nvar Registry = __webpack_require__(1);\nvar Parchment = {\n Scope: Registry.Scope,\n create: Registry.create,\n find: Registry.find,\n query: Registry.query,\n register: Registry.register,\n Container: container_1.default,\n Format: format_1.default,\n Leaf: leaf_1.default,\n Embed: embed_1.default,\n Scroll: scroll_1.default,\n Block: block_1.default,\n Inline: inline_1.default,\n Text: text_1.default,\n Attributor: {\n Attribute: attributor_1.default,\n Class: class_1.default,\n Style: style_1.default,\n Store: store_1.default,\n },\n};\nexports.default = Parchment;\n\n\n/***/ }),\n/* 1 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar __extends = (this && this.__extends) || (function () {\n var extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar ParchmentError = /** @class */ (function (_super) {\n __extends(ParchmentError, _super);\n function ParchmentError(message) {\n var _this = this;\n message = '[Parchment] ' + message;\n _this = _super.call(this, message) || this;\n _this.message = message;\n _this.name = _this.constructor.name;\n return _this;\n }\n return ParchmentError;\n}(Error));\nexports.ParchmentError = ParchmentError;\nvar attributes = {};\nvar classes = {};\nvar tags = {};\nvar types = {};\nexports.DATA_KEY = '__blot';\nvar Scope;\n(function (Scope) {\n Scope[Scope[\"TYPE\"] = 3] = \"TYPE\";\n Scope[Scope[\"LEVEL\"] = 12] = \"LEVEL\";\n Scope[Scope[\"ATTRIBUTE\"] = 13] = \"ATTRIBUTE\";\n Scope[Scope[\"BLOT\"] = 14] = \"BLOT\";\n Scope[Scope[\"INLINE\"] = 7] = \"INLINE\";\n Scope[Scope[\"BLOCK\"] = 11] = \"BLOCK\";\n Scope[Scope[\"BLOCK_BLOT\"] = 10] = \"BLOCK_BLOT\";\n Scope[Scope[\"INLINE_BLOT\"] = 6] = \"INLINE_BLOT\";\n Scope[Scope[\"BLOCK_ATTRIBUTE\"] = 9] = \"BLOCK_ATTRIBUTE\";\n Scope[Scope[\"INLINE_ATTRIBUTE\"] = 5] = \"INLINE_ATTRIBUTE\";\n Scope[Scope[\"ANY\"] = 15] = \"ANY\";\n})(Scope = exports.Scope || (exports.Scope = {}));\nfunction create(input, value) {\n var match = query(input);\n if (match == null) {\n throw new ParchmentError(\"Unable to create \" + input + \" blot\");\n }\n var BlotClass = match;\n var node = \n // @ts-ignore\n input instanceof Node || input['nodeType'] === Node.TEXT_NODE ? input : BlotClass.create(value);\n return new BlotClass(node, value);\n}\nexports.create = create;\nfunction find(node, bubble) {\n if (bubble === void 0) { bubble = false; }\n if (node == null)\n return null;\n // @ts-ignore\n if (node[exports.DATA_KEY] != null)\n return node[exports.DATA_KEY].blot;\n if (bubble)\n return find(node.parentNode, bubble);\n return null;\n}\nexports.find = find;\nfunction query(query, scope) {\n if (scope === void 0) { scope = Scope.ANY; }\n var match;\n if (typeof query === 'string') {\n match = types[query] || attributes[query];\n // @ts-ignore\n }\n else if (query instanceof Text || query['nodeType'] === Node.TEXT_NODE) {\n match = types['text'];\n }\n else if (typeof query === 'number') {\n if (query & Scope.LEVEL & Scope.BLOCK) {\n match = types['block'];\n }\n else if (query & Scope.LEVEL & Scope.INLINE) {\n match = types['inline'];\n }\n }\n else if (query instanceof HTMLElement) {\n var names = (query.getAttribute('class') || '').split(/\\s+/);\n for (var i in names) {\n match = classes[names[i]];\n if (match)\n break;\n }\n match = match || tags[query.tagName];\n }\n if (match == null)\n return null;\n // @ts-ignore\n if (scope & Scope.LEVEL & match.scope && scope & Scope.TYPE & match.scope)\n return match;\n return null;\n}\nexports.query = query;\nfunction register() {\n var Definitions = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n Definitions[_i] = arguments[_i];\n }\n if (Definitions.length > 1) {\n return Definitions.map(function (d) {\n return register(d);\n });\n }\n var Definition = Definitions[0];\n if (typeof Definition.blotName !== 'string' && typeof Definition.attrName !== 'string') {\n throw new ParchmentError('Invalid definition');\n }\n else if (Definition.blotName === 'abstract') {\n throw new ParchmentError('Cannot register abstract class');\n }\n types[Definition.blotName || Definition.attrName] = Definition;\n if (typeof Definition.keyName === 'string') {\n attributes[Definition.keyName] = Definition;\n }\n else {\n if (Definition.className != null) {\n classes[Definition.className] = Definition;\n }\n if (Definition.tagName != null) {\n if (Array.isArray(Definition.tagName)) {\n Definition.tagName = Definition.tagName.map(function (tagName) {\n return tagName.toUpperCase();\n });\n }\n else {\n Definition.tagName = Definition.tagName.toUpperCase();\n }\n var tagNames = Array.isArray(Definition.tagName) ? Definition.tagName : [Definition.tagName];\n tagNames.forEach(function (tag) {\n if (tags[tag] == null || Definition.className == null) {\n tags[tag] = Definition;\n }\n });\n }\n }\n return Definition;\n}\nexports.register = register;\n\n\n/***/ }),\n/* 2 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar diff = __webpack_require__(51);\nvar equal = __webpack_require__(11);\nvar extend = __webpack_require__(3);\nvar op = __webpack_require__(20);\n\n\nvar NULL_CHARACTER = String.fromCharCode(0); // Placeholder char for embed in diff()\n\n\nvar Delta = function (ops) {\n // Assume we are given a well formed ops\n if (Array.isArray(ops)) {\n this.ops = ops;\n } else if (ops != null && Array.isArray(ops.ops)) {\n this.ops = ops.ops;\n } else {\n this.ops = [];\n }\n};\n\n\nDelta.prototype.insert = function (text, attributes) {\n var newOp = {};\n if (text.length === 0) return this;\n newOp.insert = text;\n if (attributes != null && typeof attributes === 'object' && Object.keys(attributes).length > 0) {\n newOp.attributes = attributes;\n }\n return this.push(newOp);\n};\n\nDelta.prototype['delete'] = function (length) {\n if (length <= 0) return this;\n return this.push({ 'delete': length });\n};\n\nDelta.prototype.retain = function (length, attributes) {\n if (length <= 0) return this;\n var newOp = { retain: length };\n if (attributes != null && typeof attributes === 'object' && Object.keys(attributes).length > 0) {\n newOp.attributes = attributes;\n }\n return this.push(newOp);\n};\n\nDelta.prototype.push = function (newOp) {\n var index = this.ops.length;\n var lastOp = this.ops[index - 1];\n newOp = extend(true, {}, newOp);\n if (typeof lastOp === 'object') {\n if (typeof newOp['delete'] === 'number' && typeof lastOp['delete'] === 'number') {\n this.ops[index - 1] = { 'delete': lastOp['delete'] + newOp['delete'] };\n return this;\n }\n // Since it does not matter if we insert before or after deleting at the same index,\n // always prefer to insert first\n if (typeof lastOp['delete'] === 'number' && newOp.insert != null) {\n index -= 1;\n lastOp = this.ops[index - 1];\n if (typeof lastOp !== 'object') {\n this.ops.unshift(newOp);\n return this;\n }\n }\n if (equal(newOp.attributes, lastOp.attributes)) {\n if (typeof newOp.insert === 'string' && typeof lastOp.insert === 'string') {\n this.ops[index - 1] = { insert: lastOp.insert + newOp.insert };\n if (typeof newOp.attributes === 'object') this.ops[index - 1].attributes = newOp.attributes\n return this;\n } else if (typeof newOp.retain === 'number' && typeof lastOp.retain === 'number') {\n this.ops[index - 1] = { retain: lastOp.retain + newOp.retain };\n if (typeof newOp.attributes === 'object') this.ops[index - 1].attributes = newOp.attributes\n return this;\n }\n }\n }\n if (index === this.ops.length) {\n this.ops.push(newOp);\n } else {\n this.ops.splice(index, 0, newOp);\n }\n return this;\n};\n\nDelta.prototype.chop = function () {\n var lastOp = this.ops[this.ops.length - 1];\n if (lastOp && lastOp.retain && !lastOp.attributes) {\n this.ops.pop();\n }\n return this;\n};\n\nDelta.prototype.filter = function (predicate) {\n return this.ops.filter(predicate);\n};\n\nDelta.prototype.forEach = function (predicate) {\n this.ops.forEach(predicate);\n};\n\nDelta.prototype.map = function (predicate) {\n return this.ops.map(predicate);\n};\n\nDelta.prototype.partition = function (predicate) {\n var passed = [], failed = [];\n this.forEach(function(op) {\n var target = predicate(op) ? passed : failed;\n target.push(op);\n });\n return [passed, failed];\n};\n\nDelta.prototype.reduce = function (predicate, initial) {\n return this.ops.reduce(predicate, initial);\n};\n\nDelta.prototype.changeLength = function () {\n return this.reduce(function (length, elem) {\n if (elem.insert) {\n return length + op.length(elem);\n } else if (elem.delete) {\n return length - elem.delete;\n }\n return length;\n }, 0);\n};\n\nDelta.prototype.length = function () {\n return this.reduce(function (length, elem) {\n return length + op.length(elem);\n }, 0);\n};\n\nDelta.prototype.slice = function (start, end) {\n start = start || 0;\n if (typeof end !== 'number') end = Infinity;\n var ops = [];\n var iter = op.iterator(this.ops);\n var index = 0;\n while (index < end && iter.hasNext()) {\n var nextOp;\n if (index < start) {\n nextOp = iter.next(start - index);\n } else {\n nextOp = iter.next(end - index);\n ops.push(nextOp);\n }\n index += op.length(nextOp);\n }\n return new Delta(ops);\n};\n\n\nDelta.prototype.compose = function (other) {\n var thisIter = op.iterator(this.ops);\n var otherIter = op.iterator(other.ops);\n var ops = [];\n var firstOther = otherIter.peek();\n if (firstOther != null && typeof firstOther.retain === 'number' && firstOther.attributes == null) {\n var firstLeft = firstOther.retain;\n while (thisIter.peekType() === 'insert' && thisIter.peekLength() <= firstLeft) {\n firstLeft -= thisIter.peekLength();\n ops.push(thisIter.next());\n }\n if (firstOther.retain - firstLeft > 0) {\n otherIter.next(firstOther.retain - firstLeft);\n }\n }\n var delta = new Delta(ops);\n while (thisIter.hasNext() || otherIter.hasNext()) {\n if (otherIter.peekType() === 'insert') {\n delta.push(otherIter.next());\n } else if (thisIter.peekType() === 'delete') {\n delta.push(thisIter.next());\n } else {\n var length = Math.min(thisIter.peekLength(), otherIter.peekLength());\n var thisOp = thisIter.next(length);\n var otherOp = otherIter.next(length);\n if (typeof otherOp.retain === 'number') {\n var newOp = {};\n if (typeof thisOp.retain === 'number') {\n newOp.retain = length;\n } else {\n newOp.insert = thisOp.insert;\n }\n // Preserve null when composing with a retain, otherwise remove it for inserts\n var attributes = op.attributes.compose(thisOp.attributes, otherOp.attributes, typeof thisOp.retain === 'number');\n if (attributes) newOp.attributes = attributes;\n delta.push(newOp);\n\n // Optimization if rest of other is just retain\n if (!otherIter.hasNext() && equal(delta.ops[delta.ops.length - 1], newOp)) {\n var rest = new Delta(thisIter.rest());\n return delta.concat(rest).chop();\n }\n\n // Other op should be delete, we could be an insert or retain\n // Insert + delete cancels out\n } else if (typeof otherOp['delete'] === 'number' && typeof thisOp.retain === 'number') {\n delta.push(otherOp);\n }\n }\n }\n return delta.chop();\n};\n\nDelta.prototype.concat = function (other) {\n var delta = new Delta(this.ops.slice());\n if (other.ops.length > 0) {\n delta.push(other.ops[0]);\n delta.ops = delta.ops.concat(other.ops.slice(1));\n }\n return delta;\n};\n\nDelta.prototype.diff = function (other, index) {\n if (this.ops === other.ops) {\n return new Delta();\n }\n var strings = [this, other].map(function (delta) {\n return delta.map(function (op) {\n if (op.insert != null) {\n return typeof op.insert === 'string' ? op.insert : NULL_CHARACTER;\n }\n var prep = (delta === other) ? 'on' : 'with';\n throw new Error('diff() called ' + prep + ' non-document');\n }).join('');\n });\n var delta = new Delta();\n var diffResult = diff(strings[0], strings[1], index);\n var thisIter = op.iterator(this.ops);\n var otherIter = op.iterator(other.ops);\n diffResult.forEach(function (component) {\n var length = component[1].length;\n while (length > 0) {\n var opLength = 0;\n switch (component[0]) {\n case diff.INSERT:\n opLength = Math.min(otherIter.peekLength(), length);\n delta.push(otherIter.next(opLength));\n break;\n case diff.DELETE:\n opLength = Math.min(length, thisIter.peekLength());\n thisIter.next(opLength);\n delta['delete'](opLength);\n break;\n case diff.EQUAL:\n opLength = Math.min(thisIter.peekLength(), otherIter.peekLength(), length);\n var thisOp = thisIter.next(opLength);\n var otherOp = otherIter.next(opLength);\n if (equal(thisOp.insert, otherOp.insert)) {\n delta.retain(opLength, op.attributes.diff(thisOp.attributes, otherOp.attributes));\n } else {\n delta.push(otherOp)['delete'](opLength);\n }\n break;\n }\n length -= opLength;\n }\n });\n return delta.chop();\n};\n\nDelta.prototype.eachLine = function (predicate, newline) {\n newline = newline || '\\n';\n var iter = op.iterator(this.ops);\n var line = new Delta();\n var i = 0;\n while (iter.hasNext()) {\n if (iter.peekType() !== 'insert') return;\n var thisOp = iter.peek();\n var start = op.length(thisOp) - iter.peekLength();\n var index = typeof thisOp.insert === 'string' ?\n thisOp.insert.indexOf(newline, start) - start : -1;\n if (index < 0) {\n line.push(iter.next());\n } else if (index > 0) {\n line.push(iter.next(index));\n } else {\n if (predicate(line, iter.next(1).attributes || {}, i) === false) {\n return;\n }\n i += 1;\n line = new Delta();\n }\n }\n if (line.length() > 0) {\n predicate(line, {}, i);\n }\n};\n\nDelta.prototype.transform = function (other, priority) {\n priority = !!priority;\n if (typeof other === 'number') {\n return this.transformPosition(other, priority);\n }\n var thisIter = op.iterator(this.ops);\n var otherIter = op.iterator(other.ops);\n var delta = new Delta();\n while (thisIter.hasNext() || otherIter.hasNext()) {\n if (thisIter.peekType() === 'insert' && (priority || otherIter.peekType() !== 'insert')) {\n delta.retain(op.length(thisIter.next()));\n } else if (otherIter.peekType() === 'insert') {\n delta.push(otherIter.next());\n } else {\n var length = Math.min(thisIter.peekLength(), otherIter.peekLength());\n var thisOp = thisIter.next(length);\n var otherOp = otherIter.next(length);\n if (thisOp['delete']) {\n // Our delete either makes their delete redundant or removes their retain\n continue;\n } else if (otherOp['delete']) {\n delta.push(otherOp);\n } else {\n // We retain either their retain or insert\n delta.retain(length, op.attributes.transform(thisOp.attributes, otherOp.attributes, priority));\n }\n }\n }\n return delta.chop();\n};\n\nDelta.prototype.transformPosition = function (index, priority) {\n priority = !!priority;\n var thisIter = op.iterator(this.ops);\n var offset = 0;\n while (thisIter.hasNext() && offset <= index) {\n var length = thisIter.peekLength();\n var nextType = thisIter.peekType();\n thisIter.next();\n if (nextType === 'delete') {\n index -= Math.min(length, index - offset);\n continue;\n } else if (nextType === 'insert' && (offset < index || !priority)) {\n index += length;\n }\n offset += length;\n }\n return index;\n};\n\n\nmodule.exports = Delta;\n\n\n/***/ }),\n/* 3 */\n/***/ (function(module, exports) {\n\n'use strict';\n\nvar hasOwn = Object.prototype.hasOwnProperty;\nvar toStr = Object.prototype.toString;\nvar defineProperty = Object.defineProperty;\nvar gOPD = Object.getOwnPropertyDescriptor;\n\nvar isArray = function isArray(arr) {\n\tif (typeof Array.isArray === 'function') {\n\t\treturn Array.isArray(arr);\n\t}\n\n\treturn toStr.call(arr) === '[object Array]';\n};\n\nvar isPlainObject = function isPlainObject(obj) {\n\tif (!obj || toStr.call(obj) !== '[object Object]') {\n\t\treturn false;\n\t}\n\n\tvar hasOwnConstructor = hasOwn.call(obj, 'constructor');\n\tvar hasIsPrototypeOf = obj.constructor && obj.constructor.prototype && hasOwn.call(obj.constructor.prototype, 'isPrototypeOf');\n\t// Not own constructor property must be Object\n\tif (obj.constructor && !hasOwnConstructor && !hasIsPrototypeOf) {\n\t\treturn false;\n\t}\n\n\t// Own properties are enumerated firstly, so to speed up,\n\t// if last one is own, then all properties are own.\n\tvar key;\n\tfor (key in obj) { /**/ }\n\n\treturn typeof key === 'undefined' || hasOwn.call(obj, key);\n};\n\n// If name is '__proto__', and Object.defineProperty is available, define __proto__ as an own property on target\nvar setProperty = function setProperty(target, options) {\n\tif (defineProperty && options.name === '__proto__') {\n\t\tdefineProperty(target, options.name, {\n\t\t\tenumerable: true,\n\t\t\tconfigurable: true,\n\t\t\tvalue: options.newValue,\n\t\t\twritable: true\n\t\t});\n\t} else {\n\t\ttarget[options.name] = options.newValue;\n\t}\n};\n\n// Return undefined instead of __proto__ if '__proto__' is not an own property\nvar getProperty = function getProperty(obj, name) {\n\tif (name === '__proto__') {\n\t\tif (!hasOwn.call(obj, name)) {\n\t\t\treturn void 0;\n\t\t} else if (gOPD) {\n\t\t\t// In early versions of node, obj['__proto__'] is buggy when obj has\n\t\t\t// __proto__ as an own property. Object.getOwnPropertyDescriptor() works.\n\t\t\treturn gOPD(obj, name).value;\n\t\t}\n\t}\n\n\treturn obj[name];\n};\n\nmodule.exports = function extend() {\n\tvar options, name, src, copy, copyIsArray, clone;\n\tvar target = arguments[0];\n\tvar i = 1;\n\tvar length = arguments.length;\n\tvar deep = false;\n\n\t// Handle a deep copy situation\n\tif (typeof target === 'boolean') {\n\t\tdeep = target;\n\t\ttarget = arguments[1] || {};\n\t\t// skip the boolean and the target\n\t\ti = 2;\n\t}\n\tif (target == null || (typeof target !== 'object' && typeof target !== 'function')) {\n\t\ttarget = {};\n\t}\n\n\tfor (; i < length; ++i) {\n\t\toptions = arguments[i];\n\t\t// Only deal with non-null/undefined values\n\t\tif (options != null) {\n\t\t\t// Extend the base object\n\t\t\tfor (name in options) {\n\t\t\t\tsrc = getProperty(target, name);\n\t\t\t\tcopy = getProperty(options, name);\n\n\t\t\t\t// Prevent never-ending loop\n\t\t\t\tif (target !== copy) {\n\t\t\t\t\t// Recurse if we're merging plain objects or arrays\n\t\t\t\t\tif (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) {\n\t\t\t\t\t\tif (copyIsArray) {\n\t\t\t\t\t\t\tcopyIsArray = false;\n\t\t\t\t\t\t\tclone = src && isArray(src) ? src : [];\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tclone = src && isPlainObject(src) ? src : {};\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Never move original objects, clone them\n\t\t\t\t\t\tsetProperty(target, { name: name, newValue: extend(deep, clone, copy) });\n\n\t\t\t\t\t// Don't bring in undefined values\n\t\t\t\t\t} else if (typeof copy !== 'undefined') {\n\t\t\t\t\t\tsetProperty(target, { name: name, newValue: copy });\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// Return the modified object\n\treturn target;\n};\n\n\n/***/ }),\n/* 4 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = exports.BlockEmbed = exports.bubbleFormats = undefined;\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _extend = __webpack_require__(3);\n\nvar _extend2 = _interopRequireDefault(_extend);\n\nvar _quillDelta = __webpack_require__(2);\n\nvar _quillDelta2 = _interopRequireDefault(_quillDelta);\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _break = __webpack_require__(16);\n\nvar _break2 = _interopRequireDefault(_break);\n\nvar _inline = __webpack_require__(6);\n\nvar _inline2 = _interopRequireDefault(_inline);\n\nvar _text = __webpack_require__(7);\n\nvar _text2 = _interopRequireDefault(_text);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar NEWLINE_LENGTH = 1;\n\nvar BlockEmbed = function (_Parchment$Embed) {\n _inherits(BlockEmbed, _Parchment$Embed);\n\n function BlockEmbed() {\n _classCallCheck(this, BlockEmbed);\n\n return _possibleConstructorReturn(this, (BlockEmbed.__proto__ || Object.getPrototypeOf(BlockEmbed)).apply(this, arguments));\n }\n\n _createClass(BlockEmbed, [{\n key: 'attach',\n value: function attach() {\n _get(BlockEmbed.prototype.__proto__ || Object.getPrototypeOf(BlockEmbed.prototype), 'attach', this).call(this);\n this.attributes = new _parchment2.default.Attributor.Store(this.domNode);\n }\n }, {\n key: 'delta',\n value: function delta() {\n return new _quillDelta2.default().insert(this.value(), (0, _extend2.default)(this.formats(), this.attributes.values()));\n }\n }, {\n key: 'format',\n value: function format(name, value) {\n var attribute = _parchment2.default.query(name, _parchment2.default.Scope.BLOCK_ATTRIBUTE);\n if (attribute != null) {\n this.attributes.attribute(attribute, value);\n }\n }\n }, {\n key: 'formatAt',\n value: function formatAt(index, length, name, value) {\n this.format(name, value);\n }\n }, {\n key: 'insertAt',\n value: function insertAt(index, value, def) {\n if (typeof value === 'string' && value.endsWith('\\n')) {\n var block = _parchment2.default.create(Block.blotName);\n this.parent.insertBefore(block, index === 0 ? this : this.next);\n block.insertAt(0, value.slice(0, -1));\n } else {\n _get(BlockEmbed.prototype.__proto__ || Object.getPrototypeOf(BlockEmbed.prototype), 'insertAt', this).call(this, index, value, def);\n }\n }\n }]);\n\n return BlockEmbed;\n}(_parchment2.default.Embed);\n\nBlockEmbed.scope = _parchment2.default.Scope.BLOCK_BLOT;\n// It is important for cursor behavior BlockEmbeds use tags that are block level elements\n\n\nvar Block = function (_Parchment$Block) {\n _inherits(Block, _Parchment$Block);\n\n function Block(domNode) {\n _classCallCheck(this, Block);\n\n var _this2 = _possibleConstructorReturn(this, (Block.__proto__ || Object.getPrototypeOf(Block)).call(this, domNode));\n\n _this2.cache = {};\n return _this2;\n }\n\n _createClass(Block, [{\n key: 'delta',\n value: function delta() {\n if (this.cache.delta == null) {\n this.cache.delta = this.descendants(_parchment2.default.Leaf).reduce(function (delta, leaf) {\n if (leaf.length() === 0) {\n return delta;\n } else {\n return delta.insert(leaf.value(), bubbleFormats(leaf));\n }\n }, new _quillDelta2.default()).insert('\\n', bubbleFormats(this));\n }\n return this.cache.delta;\n }\n }, {\n key: 'deleteAt',\n value: function deleteAt(index, length) {\n _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'deleteAt', this).call(this, index, length);\n this.cache = {};\n }\n }, {\n key: 'formatAt',\n value: function formatAt(index, length, name, value) {\n if (length <= 0) return;\n if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK)) {\n if (index + length === this.length()) {\n this.format(name, value);\n }\n } else {\n _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'formatAt', this).call(this, index, Math.min(length, this.length() - index - 1), name, value);\n }\n this.cache = {};\n }\n }, {\n key: 'insertAt',\n value: function insertAt(index, value, def) {\n if (def != null) return _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertAt', this).call(this, index, value, def);\n if (value.length === 0) return;\n var lines = value.split('\\n');\n var text = lines.shift();\n if (text.length > 0) {\n if (index < this.length() - 1 || this.children.tail == null) {\n _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertAt', this).call(this, Math.min(index, this.length() - 1), text);\n } else {\n this.children.tail.insertAt(this.children.tail.length(), text);\n }\n this.cache = {};\n }\n var block = this;\n lines.reduce(function (index, line) {\n block = block.split(index, true);\n block.insertAt(0, line);\n return line.length;\n }, index + text.length);\n }\n }, {\n key: 'insertBefore',\n value: function insertBefore(blot, ref) {\n var head = this.children.head;\n _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertBefore', this).call(this, blot, ref);\n if (head instanceof _break2.default) {\n head.remove();\n }\n this.cache = {};\n }\n }, {\n key: 'length',\n value: function length() {\n if (this.cache.length == null) {\n this.cache.length = _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'length', this).call(this) + NEWLINE_LENGTH;\n }\n return this.cache.length;\n }\n }, {\n key: 'moveChildren',\n value: function moveChildren(target, ref) {\n _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'moveChildren', this).call(this, target, ref);\n this.cache = {};\n }\n }, {\n key: 'optimize',\n value: function optimize(context) {\n _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'optimize', this).call(this, context);\n this.cache = {};\n }\n }, {\n key: 'path',\n value: function path(index) {\n return _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'path', this).call(this, index, true);\n }\n }, {\n key: 'removeChild',\n value: function removeChild(child) {\n _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'removeChild', this).call(this, child);\n this.cache = {};\n }\n }, {\n key: 'split',\n value: function split(index) {\n var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;\n\n if (force && (index === 0 || index >= this.length() - NEWLINE_LENGTH)) {\n var clone = this.clone();\n if (index === 0) {\n this.parent.insertBefore(clone, this);\n return this;\n } else {\n this.parent.insertBefore(clone, this.next);\n return clone;\n }\n } else {\n var next = _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'split', this).call(this, index, force);\n this.cache = {};\n return next;\n }\n }\n }]);\n\n return Block;\n}(_parchment2.default.Block);\n\nBlock.blotName = 'block';\nBlock.tagName = 'P';\nBlock.defaultChild = 'break';\nBlock.allowedChildren = [_inline2.default, _parchment2.default.Embed, _text2.default];\n\nfunction bubbleFormats(blot) {\n var formats = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n if (blot == null) return formats;\n if (typeof blot.formats === 'function') {\n formats = (0, _extend2.default)(formats, blot.formats());\n }\n if (blot.parent == null || blot.parent.blotName == 'scroll' || blot.parent.statics.scope !== blot.statics.scope) {\n return formats;\n }\n return bubbleFormats(blot.parent, formats);\n}\n\nexports.bubbleFormats = bubbleFormats;\nexports.BlockEmbed = BlockEmbed;\nexports.default = Block;\n\n/***/ }),\n/* 5 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = exports.overload = exports.expandConfig = undefined;\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"]) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); } }; }();\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\n__webpack_require__(50);\n\nvar _quillDelta = __webpack_require__(2);\n\nvar _quillDelta2 = _interopRequireDefault(_quillDelta);\n\nvar _editor = __webpack_require__(14);\n\nvar _editor2 = _interopRequireDefault(_editor);\n\nvar _emitter3 = __webpack_require__(8);\n\nvar _emitter4 = _interopRequireDefault(_emitter3);\n\nvar _module = __webpack_require__(9);\n\nvar _module2 = _interopRequireDefault(_module);\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _selection = __webpack_require__(15);\n\nvar _selection2 = _interopRequireDefault(_selection);\n\nvar _extend = __webpack_require__(3);\n\nvar _extend2 = _interopRequireDefault(_extend);\n\nvar _logger = __webpack_require__(10);\n\nvar _logger2 = _interopRequireDefault(_logger);\n\nvar _theme = __webpack_require__(34);\n\nvar _theme2 = _interopRequireDefault(_theme);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar debug = (0, _logger2.default)('quill');\n\nvar Quill = function () {\n _createClass(Quill, null, [{\n key: 'debug',\n value: function debug(limit) {\n if (limit === true) {\n limit = 'log';\n }\n _logger2.default.level(limit);\n }\n }, {\n key: 'find',\n value: function find(node) {\n return node.__quill || _parchment2.default.find(node);\n }\n }, {\n key: 'import',\n value: function _import(name) {\n if (this.imports[name] == null) {\n debug.error('Cannot import ' + name + '. Are you sure it was registered?');\n }\n return this.imports[name];\n }\n }, {\n key: 'register',\n value: function register(path, target) {\n var _this = this;\n\n var overwrite = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;\n\n if (typeof path !== 'string') {\n var name = path.attrName || path.blotName;\n if (typeof name === 'string') {\n // register(Blot | Attributor, overwrite)\n this.register('formats/' + name, path, target);\n } else {\n Object.keys(path).forEach(function (key) {\n _this.register(key, path[key], target);\n });\n }\n } else {\n if (this.imports[path] != null && !overwrite) {\n debug.warn('Overwriting ' + path + ' with', target);\n }\n this.imports[path] = target;\n if ((path.startsWith('blots/') || path.startsWith('formats/')) && target.blotName !== 'abstract') {\n _parchment2.default.register(target);\n } else if (path.startsWith('modules') && typeof target.register === 'function') {\n target.register();\n }\n }\n }\n }]);\n\n function Quill(container) {\n var _this2 = this;\n\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n _classCallCheck(this, Quill);\n\n this.options = expandConfig(container, options);\n this.container = this.options.container;\n if (this.container == null) {\n return debug.error('Invalid Quill container', container);\n }\n if (this.options.debug) {\n Quill.debug(this.options.debug);\n }\n var html = this.container.innerHTML.trim();\n this.container.classList.add('ql-container');\n this.container.innerHTML = '';\n this.container.__quill = this;\n this.root = this.addContainer('ql-editor');\n this.root.classList.add('ql-blank');\n this.root.setAttribute('data-gramm', false);\n this.scrollingContainer = this.options.scrollingContainer || this.root;\n this.emitter = new _emitter4.default();\n this.scroll = _parchment2.default.create(this.root, {\n emitter: this.emitter,\n whitelist: this.options.formats\n });\n this.editor = new _editor2.default(this.scroll);\n this.selection = new _selection2.default(this.scroll, this.emitter);\n this.theme = new this.options.theme(this, this.options);\n this.keyboard = this.theme.addModule('keyboard');\n this.clipboard = this.theme.addModule('clipboard');\n this.history = this.theme.addModule('history');\n this.theme.init();\n this.emitter.on(_emitter4.default.events.EDITOR_CHANGE, function (type) {\n if (type === _emitter4.default.events.TEXT_CHANGE) {\n _this2.root.classList.toggle('ql-blank', _this2.editor.isBlank());\n }\n });\n this.emitter.on(_emitter4.default.events.SCROLL_UPDATE, function (source, mutations) {\n var range = _this2.selection.lastRange;\n var index = range && range.length === 0 ? range.index : undefined;\n modify.call(_this2, function () {\n return _this2.editor.update(null, mutations, index);\n }, source);\n });\n var contents = this.clipboard.convert('
');\n this.setContents(contents);\n this.history.clear();\n if (this.options.placeholder) {\n this.root.setAttribute('data-placeholder', this.options.placeholder);\n }\n if (this.options.readOnly) {\n this.disable();\n }\n }\n\n _createClass(Quill, [{\n key: 'addContainer',\n value: function addContainer(container) {\n var refNode = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;\n\n if (typeof container === 'string') {\n var className = container;\n container = document.createElement('div');\n container.classList.add(className);\n }\n this.container.insertBefore(container, refNode);\n return container;\n }\n }, {\n key: 'blur',\n value: function blur() {\n this.selection.setRange(null);\n }\n }, {\n key: 'deleteText',\n value: function deleteText(index, length, source) {\n var _this3 = this;\n\n var _overload = overload(index, length, source);\n\n var _overload2 = _slicedToArray(_overload, 4);\n\n index = _overload2[0];\n length = _overload2[1];\n source = _overload2[3];\n\n return modify.call(this, function () {\n return _this3.editor.deleteText(index, length);\n }, source, index, -1 * length);\n }\n }, {\n key: 'disable',\n value: function disable() {\n this.enable(false);\n }\n }, {\n key: 'enable',\n value: function enable() {\n var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;\n\n this.scroll.enable(enabled);\n this.container.classList.toggle('ql-disabled', !enabled);\n }\n }, {\n key: 'focus',\n value: function focus() {\n var scrollTop = this.scrollingContainer.scrollTop;\n this.selection.focus();\n this.scrollingContainer.scrollTop = scrollTop;\n this.scrollIntoView();\n }\n }, {\n key: 'format',\n value: function format(name, value) {\n var _this4 = this;\n\n var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _emitter4.default.sources.API;\n\n return modify.call(this, function () {\n var range = _this4.getSelection(true);\n var change = new _quillDelta2.default();\n if (range == null) {\n return change;\n } else if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK)) {\n change = _this4.editor.formatLine(range.index, range.length, _defineProperty({}, name, value));\n } else if (range.length === 0) {\n _this4.selection.format(name, value);\n return change;\n } else {\n change = _this4.editor.formatText(range.index, range.length, _defineProperty({}, name, value));\n }\n _this4.setSelection(range, _emitter4.default.sources.SILENT);\n return change;\n }, source);\n }\n }, {\n key: 'formatLine',\n value: function formatLine(index, length, name, value, source) {\n var _this5 = this;\n\n var formats = void 0;\n\n var _overload3 = overload(index, length, name, value, source);\n\n var _overload4 = _slicedToArray(_overload3, 4);\n\n index = _overload4[0];\n length = _overload4[1];\n formats = _overload4[2];\n source = _overload4[3];\n\n return modify.call(this, function () {\n return _this5.editor.formatLine(index, length, formats);\n }, source, index, 0);\n }\n }, {\n key: 'formatText',\n value: function formatText(index, length, name, value, source) {\n var _this6 = this;\n\n var formats = void 0;\n\n var _overload5 = overload(index, length, name, value, source);\n\n var _overload6 = _slicedToArray(_overload5, 4);\n\n index = _overload6[0];\n length = _overload6[1];\n formats = _overload6[2];\n source = _overload6[3];\n\n return modify.call(this, function () {\n return _this6.editor.formatText(index, length, formats);\n }, source, index, 0);\n }\n }, {\n key: 'getBounds',\n value: function getBounds(index) {\n var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n\n var bounds = void 0;\n if (typeof index === 'number') {\n bounds = this.selection.getBounds(index, length);\n } else {\n bounds = this.selection.getBounds(index.index, index.length);\n }\n var containerBounds = this.container.getBoundingClientRect();\n return {\n bottom: bounds.bottom - containerBounds.top,\n height: bounds.height,\n left: bounds.left - containerBounds.left,\n right: bounds.right - containerBounds.left,\n top: bounds.top - containerBounds.top,\n width: bounds.width\n };\n }\n }, {\n key: 'getContents',\n value: function getContents() {\n var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.getLength() - index;\n\n var _overload7 = overload(index, length);\n\n var _overload8 = _slicedToArray(_overload7, 2);\n\n index = _overload8[0];\n length = _overload8[1];\n\n return this.editor.getContents(index, length);\n }\n }, {\n key: 'getFormat',\n value: function getFormat() {\n var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.getSelection(true);\n var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n\n if (typeof index === 'number') {\n return this.editor.getFormat(index, length);\n } else {\n return this.editor.getFormat(index.index, index.length);\n }\n }\n }, {\n key: 'getIndex',\n value: function getIndex(blot) {\n return blot.offset(this.scroll);\n }\n }, {\n key: 'getLength',\n value: function getLength() {\n return this.scroll.length();\n }\n }, {\n key: 'getLeaf',\n value: function getLeaf(index) {\n return this.scroll.leaf(index);\n }\n }, {\n key: 'getLine',\n value: function getLine(index) {\n return this.scroll.line(index);\n }\n }, {\n key: 'getLines',\n value: function getLines() {\n var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE;\n\n if (typeof index !== 'number') {\n return this.scroll.lines(index.index, index.length);\n } else {\n return this.scroll.lines(index, length);\n }\n }\n }, {\n key: 'getModule',\n value: function getModule(name) {\n return this.theme.modules[name];\n }\n }, {\n key: 'getSelection',\n value: function getSelection() {\n var focus = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;\n\n if (focus) this.focus();\n this.update(); // Make sure we access getRange with editor in consistent state\n return this.selection.getRange()[0];\n }\n }, {\n key: 'getText',\n value: function getText() {\n var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.getLength() - index;\n\n var _overload9 = overload(index, length);\n\n var _overload10 = _slicedToArray(_overload9, 2);\n\n index = _overload10[0];\n length = _overload10[1];\n\n return this.editor.getText(index, length);\n }\n }, {\n key: 'hasFocus',\n value: function hasFocus() {\n return this.selection.hasFocus();\n }\n }, {\n key: 'insertEmbed',\n value: function insertEmbed(index, embed, value) {\n var _this7 = this;\n\n var source = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : Quill.sources.API;\n\n return modify.call(this, function () {\n return _this7.editor.insertEmbed(index, embed, value);\n }, source, index);\n }\n }, {\n key: 'insertText',\n value: function insertText(index, text, name, value, source) {\n var _this8 = this;\n\n var formats = void 0;\n\n var _overload11 = overload(index, 0, name, value, source);\n\n var _overload12 = _slicedToArray(_overload11, 4);\n\n index = _overload12[0];\n formats = _overload12[2];\n source = _overload12[3];\n\n return modify.call(this, function () {\n return _this8.editor.insertText(index, text, formats);\n }, source, index, text.length);\n }\n }, {\n key: 'isEnabled',\n value: function isEnabled() {\n return !this.container.classList.contains('ql-disabled');\n }\n }, {\n key: 'off',\n value: function off() {\n return this.emitter.off.apply(this.emitter, arguments);\n }\n }, {\n key: 'on',\n value: function on() {\n return this.emitter.on.apply(this.emitter, arguments);\n }\n }, {\n key: 'once',\n value: function once() {\n return this.emitter.once.apply(this.emitter, arguments);\n }\n }, {\n key: 'pasteHTML',\n value: function pasteHTML(index, html, source) {\n this.clipboard.dangerouslyPasteHTML(index, html, source);\n }\n }, {\n key: 'removeFormat',\n value: function removeFormat(index, length, source) {\n var _this9 = this;\n\n var _overload13 = overload(index, length, source);\n\n var _overload14 = _slicedToArray(_overload13, 4);\n\n index = _overload14[0];\n length = _overload14[1];\n source = _overload14[3];\n\n return modify.call(this, function () {\n return _this9.editor.removeFormat(index, length);\n }, source, index);\n }\n }, {\n key: 'scrollIntoView',\n value: function scrollIntoView() {\n this.selection.scrollIntoView(this.scrollingContainer);\n }\n }, {\n key: 'setContents',\n value: function setContents(delta) {\n var _this10 = this;\n\n var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API;\n\n return modify.call(this, function () {\n delta = new _quillDelta2.default(delta);\n var length = _this10.getLength();\n var deleted = _this10.editor.deleteText(0, length);\n var applied = _this10.editor.applyDelta(delta);\n var lastOp = applied.ops[applied.ops.length - 1];\n if (lastOp != null && typeof lastOp.insert === 'string' && lastOp.insert[lastOp.insert.length - 1] === '\\n') {\n _this10.editor.deleteText(_this10.getLength() - 1, 1);\n applied.delete(1);\n }\n var ret = deleted.compose(applied);\n return ret;\n }, source);\n }\n }, {\n key: 'setSelection',\n value: function setSelection(index, length, source) {\n if (index == null) {\n this.selection.setRange(null, length || Quill.sources.API);\n } else {\n var _overload15 = overload(index, length, source);\n\n var _overload16 = _slicedToArray(_overload15, 4);\n\n index = _overload16[0];\n length = _overload16[1];\n source = _overload16[3];\n\n this.selection.setRange(new _selection.Range(index, length), source);\n if (source !== _emitter4.default.sources.SILENT) {\n this.selection.scrollIntoView(this.scrollingContainer);\n }\n }\n }\n }, {\n key: 'setText',\n value: function setText(text) {\n var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API;\n\n var delta = new _quillDelta2.default().insert(text);\n return this.setContents(delta, source);\n }\n }, {\n key: 'update',\n value: function update() {\n var source = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _emitter4.default.sources.USER;\n\n var change = this.scroll.update(source); // Will update selection before selection.update() does if text changes\n this.selection.update(source);\n return change;\n }\n }, {\n key: 'updateContents',\n value: function updateContents(delta) {\n var _this11 = this;\n\n var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API;\n\n return modify.call(this, function () {\n delta = new _quillDelta2.default(delta);\n return _this11.editor.applyDelta(delta, source);\n }, source, true);\n }\n }]);\n\n return Quill;\n}();\n\nQuill.DEFAULTS = {\n bounds: null,\n formats: null,\n modules: {},\n placeholder: '',\n readOnly: false,\n scrollingContainer: null,\n strict: true,\n theme: 'default'\n};\nQuill.events = _emitter4.default.events;\nQuill.sources = _emitter4.default.sources;\n// eslint-disable-next-line no-undef\nQuill.version = false ? 'dev' : \"1.3.7\";\n\nQuill.imports = {\n 'delta': _quillDelta2.default,\n 'parchment': _parchment2.default,\n 'core/module': _module2.default,\n 'core/theme': _theme2.default\n};\n\nfunction expandConfig(container, userConfig) {\n userConfig = (0, _extend2.default)(true, {\n container: container,\n modules: {\n clipboard: true,\n keyboard: true,\n history: true\n }\n }, userConfig);\n if (!userConfig.theme || userConfig.theme === Quill.DEFAULTS.theme) {\n userConfig.theme = _theme2.default;\n } else {\n userConfig.theme = Quill.import('themes/' + userConfig.theme);\n if (userConfig.theme == null) {\n throw new Error('Invalid theme ' + userConfig.theme + '. Did you register it?');\n }\n }\n var themeConfig = (0, _extend2.default)(true, {}, userConfig.theme.DEFAULTS);\n [themeConfig, userConfig].forEach(function (config) {\n config.modules = config.modules || {};\n Object.keys(config.modules).forEach(function (module) {\n if (config.modules[module] === true) {\n config.modules[module] = {};\n }\n });\n });\n var moduleNames = Object.keys(themeConfig.modules).concat(Object.keys(userConfig.modules));\n var moduleConfig = moduleNames.reduce(function (config, name) {\n var moduleClass = Quill.import('modules/' + name);\n if (moduleClass == null) {\n debug.error('Cannot load ' + name + ' module. Are you sure you registered it?');\n } else {\n config[name] = moduleClass.DEFAULTS || {};\n }\n return config;\n }, {});\n // Special case toolbar shorthand\n if (userConfig.modules != null && userConfig.modules.toolbar && userConfig.modules.toolbar.constructor !== Object) {\n userConfig.modules.toolbar = {\n container: userConfig.modules.toolbar\n };\n }\n userConfig = (0, _extend2.default)(true, {}, Quill.DEFAULTS, { modules: moduleConfig }, themeConfig, userConfig);\n ['bounds', 'container', 'scrollingContainer'].forEach(function (key) {\n if (typeof userConfig[key] === 'string') {\n userConfig[key] = document.querySelector(userConfig[key]);\n }\n });\n userConfig.modules = Object.keys(userConfig.modules).reduce(function (config, name) {\n if (userConfig.modules[name]) {\n config[name] = userConfig.modules[name];\n }\n return config;\n }, {});\n return userConfig;\n}\n\n// Handle selection preservation and TEXT_CHANGE emission\n// common to modification APIs\nfunction modify(modifier, source, index, shift) {\n if (this.options.strict && !this.isEnabled() && source === _emitter4.default.sources.USER) {\n return new _quillDelta2.default();\n }\n var range = index == null ? null : this.getSelection();\n var oldDelta = this.editor.delta;\n var change = modifier();\n if (range != null) {\n if (index === true) index = range.index;\n if (shift == null) {\n range = shiftRange(range, change, source);\n } else if (shift !== 0) {\n range = shiftRange(range, index, shift, source);\n }\n this.setSelection(range, _emitter4.default.sources.SILENT);\n }\n if (change.length() > 0) {\n var _emitter;\n\n var args = [_emitter4.default.events.TEXT_CHANGE, change, oldDelta, source];\n (_emitter = this.emitter).emit.apply(_emitter, [_emitter4.default.events.EDITOR_CHANGE].concat(args));\n if (source !== _emitter4.default.sources.SILENT) {\n var _emitter2;\n\n (_emitter2 = this.emitter).emit.apply(_emitter2, args);\n }\n }\n return change;\n}\n\nfunction overload(index, length, name, value, source) {\n var formats = {};\n if (typeof index.index === 'number' && typeof index.length === 'number') {\n // Allow for throwaway end (used by insertText/insertEmbed)\n if (typeof length !== 'number') {\n source = value, value = name, name = length, length = index.length, index = index.index;\n } else {\n length = index.length, index = index.index;\n }\n } else if (typeof length !== 'number') {\n source = value, value = name, name = length, length = 0;\n }\n // Handle format being object, two format name/value strings or excluded\n if ((typeof name === 'undefined' ? 'undefined' : _typeof(name)) === 'object') {\n formats = name;\n source = value;\n } else if (typeof name === 'string') {\n if (value != null) {\n formats[name] = value;\n } else {\n source = name;\n }\n }\n // Handle optional source\n source = source || _emitter4.default.sources.API;\n return [index, length, formats, source];\n}\n\nfunction shiftRange(range, index, length, source) {\n if (range == null) return null;\n var start = void 0,\n end = void 0;\n if (index instanceof _quillDelta2.default) {\n var _map = [range.index, range.index + range.length].map(function (pos) {\n return index.transformPosition(pos, source !== _emitter4.default.sources.USER);\n });\n\n var _map2 = _slicedToArray(_map, 2);\n\n start = _map2[0];\n end = _map2[1];\n } else {\n var _map3 = [range.index, range.index + range.length].map(function (pos) {\n if (pos < index || pos === index && source === _emitter4.default.sources.USER) return pos;\n if (length >= 0) {\n return pos + length;\n } else {\n return Math.max(index, pos + length);\n }\n });\n\n var _map4 = _slicedToArray(_map3, 2);\n\n start = _map4[0];\n end = _map4[1];\n }\n return new _selection.Range(start, end - start);\n}\n\nexports.expandConfig = expandConfig;\nexports.overload = overload;\nexports.default = Quill;\n\n/***/ }),\n/* 6 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _text = __webpack_require__(7);\n\nvar _text2 = _interopRequireDefault(_text);\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar Inline = function (_Parchment$Inline) {\n _inherits(Inline, _Parchment$Inline);\n\n function Inline() {\n _classCallCheck(this, Inline);\n\n return _possibleConstructorReturn(this, (Inline.__proto__ || Object.getPrototypeOf(Inline)).apply(this, arguments));\n }\n\n _createClass(Inline, [{\n key: 'formatAt',\n value: function formatAt(index, length, name, value) {\n if (Inline.compare(this.statics.blotName, name) < 0 && _parchment2.default.query(name, _parchment2.default.Scope.BLOT)) {\n var blot = this.isolate(index, length);\n if (value) {\n blot.wrap(name, value);\n }\n } else {\n _get(Inline.prototype.__proto__ || Object.getPrototypeOf(Inline.prototype), 'formatAt', this).call(this, index, length, name, value);\n }\n }\n }, {\n key: 'optimize',\n value: function optimize(context) {\n _get(Inline.prototype.__proto__ || Object.getPrototypeOf(Inline.prototype), 'optimize', this).call(this, context);\n if (this.parent instanceof Inline && Inline.compare(this.statics.blotName, this.parent.statics.blotName) > 0) {\n var parent = this.parent.isolate(this.offset(), this.length());\n this.moveChildren(parent);\n parent.wrap(this);\n }\n }\n }], [{\n key: 'compare',\n value: function compare(self, other) {\n var selfIndex = Inline.order.indexOf(self);\n var otherIndex = Inline.order.indexOf(other);\n if (selfIndex >= 0 || otherIndex >= 0) {\n return selfIndex - otherIndex;\n } else if (self === other) {\n return 0;\n } else if (self < other) {\n return -1;\n } else {\n return 1;\n }\n }\n }]);\n\n return Inline;\n}(_parchment2.default.Inline);\n\nInline.allowedChildren = [Inline, _parchment2.default.Embed, _text2.default];\n// Lower index means deeper in the DOM tree, since not found (-1) is for embeds\nInline.order = ['cursor', 'inline', // Must be lower\n'underline', 'strike', 'italic', 'bold', 'script', 'link', 'code' // Must be higher\n];\n\nexports.default = Inline;\n\n/***/ }),\n/* 7 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar TextBlot = function (_Parchment$Text) {\n _inherits(TextBlot, _Parchment$Text);\n\n function TextBlot() {\n _classCallCheck(this, TextBlot);\n\n return _possibleConstructorReturn(this, (TextBlot.__proto__ || Object.getPrototypeOf(TextBlot)).apply(this, arguments));\n }\n\n return TextBlot;\n}(_parchment2.default.Text);\n\nexports.default = TextBlot;\n\n/***/ }),\n/* 8 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _eventemitter = __webpack_require__(54);\n\nvar _eventemitter2 = _interopRequireDefault(_eventemitter);\n\nvar _logger = __webpack_require__(10);\n\nvar _logger2 = _interopRequireDefault(_logger);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar debug = (0, _logger2.default)('quill:events');\n\nvar EVENTS = ['selectionchange', 'mousedown', 'mouseup', 'click'];\n\nEVENTS.forEach(function (eventName) {\n document.addEventListener(eventName, function () {\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n [].slice.call(document.querySelectorAll('.ql-container')).forEach(function (node) {\n // TODO use WeakMap\n if (node.__quill && node.__quill.emitter) {\n var _node$__quill$emitter;\n\n (_node$__quill$emitter = node.__quill.emitter).handleDOM.apply(_node$__quill$emitter, args);\n }\n });\n });\n});\n\nvar Emitter = function (_EventEmitter) {\n _inherits(Emitter, _EventEmitter);\n\n function Emitter() {\n _classCallCheck(this, Emitter);\n\n var _this = _possibleConstructorReturn(this, (Emitter.__proto__ || Object.getPrototypeOf(Emitter)).call(this));\n\n _this.listeners = {};\n _this.on('error', debug.error);\n return _this;\n }\n\n _createClass(Emitter, [{\n key: 'emit',\n value: function emit() {\n debug.log.apply(debug, arguments);\n _get(Emitter.prototype.__proto__ || Object.getPrototypeOf(Emitter.prototype), 'emit', this).apply(this, arguments);\n }\n }, {\n key: 'handleDOM',\n value: function handleDOM(event) {\n for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {\n args[_key2 - 1] = arguments[_key2];\n }\n\n (this.listeners[event.type] || []).forEach(function (_ref) {\n var node = _ref.node,\n handler = _ref.handler;\n\n if (event.target === node || node.contains(event.target)) {\n handler.apply(undefined, [event].concat(args));\n }\n });\n }\n }, {\n key: 'listenDOM',\n value: function listenDOM(eventName, node, handler) {\n if (!this.listeners[eventName]) {\n this.listeners[eventName] = [];\n }\n this.listeners[eventName].push({ node: node, handler: handler });\n }\n }]);\n\n return Emitter;\n}(_eventemitter2.default);\n\nEmitter.events = {\n EDITOR_CHANGE: 'editor-change',\n SCROLL_BEFORE_UPDATE: 'scroll-before-update',\n SCROLL_OPTIMIZE: 'scroll-optimize',\n SCROLL_UPDATE: 'scroll-update',\n SELECTION_CHANGE: 'selection-change',\n TEXT_CHANGE: 'text-change'\n};\nEmitter.sources = {\n API: 'api',\n SILENT: 'silent',\n USER: 'user'\n};\n\nexports.default = Emitter;\n\n/***/ }),\n/* 9 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar Module = function Module(quill) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n _classCallCheck(this, Module);\n\n this.quill = quill;\n this.options = options;\n};\n\nModule.DEFAULTS = {};\n\nexports.default = Module;\n\n/***/ }),\n/* 10 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nvar levels = ['error', 'warn', 'log', 'info'];\nvar level = 'warn';\n\nfunction debug(method) {\n if (levels.indexOf(method) <= levels.indexOf(level)) {\n var _console;\n\n for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n (_console = console)[method].apply(_console, args); // eslint-disable-line no-console\n }\n}\n\nfunction namespace(ns) {\n return levels.reduce(function (logger, method) {\n logger[method] = debug.bind(console, method, ns);\n return logger;\n }, {});\n}\n\ndebug.level = namespace.level = function (newLevel) {\n level = newLevel;\n};\n\nexports.default = namespace;\n\n/***/ }),\n/* 11 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar pSlice = Array.prototype.slice;\nvar objectKeys = __webpack_require__(52);\nvar isArguments = __webpack_require__(53);\n\nvar deepEqual = module.exports = function (actual, expected, opts) {\n if (!opts) opts = {};\n // 7.1. All identical values are equivalent, as determined by ===.\n if (actual === expected) {\n return true;\n\n } else if (actual instanceof Date && expected instanceof Date) {\n return actual.getTime() === expected.getTime();\n\n // 7.3. Other pairs that do not both pass typeof value == 'object',\n // equivalence is determined by ==.\n } else if (!actual || !expected || typeof actual != 'object' && typeof expected != 'object') {\n return opts.strict ? actual === expected : actual == expected;\n\n // 7.4. For all other Object pairs, including Array objects, equivalence is\n // determined by having the same number of owned properties (as verified\n // with Object.prototype.hasOwnProperty.call), the same set of keys\n // (although not necessarily the same order), equivalent values for every\n // corresponding key, and an identical 'prototype' property. Note: this\n // accounts for both named and indexed properties on Arrays.\n } else {\n return objEquiv(actual, expected, opts);\n }\n}\n\nfunction isUndefinedOrNull(value) {\n return value === null || value === undefined;\n}\n\nfunction isBuffer (x) {\n if (!x || typeof x !== 'object' || typeof x.length !== 'number') return false;\n if (typeof x.copy !== 'function' || typeof x.slice !== 'function') {\n return false;\n }\n if (x.length > 0 && typeof x[0] !== 'number') return false;\n return true;\n}\n\nfunction objEquiv(a, b, opts) {\n var i, key;\n if (isUndefinedOrNull(a) || isUndefinedOrNull(b))\n return false;\n // an identical 'prototype' property.\n if (a.prototype !== b.prototype) return false;\n //~~~I've managed to break Object.keys through screwy arguments passing.\n // Converting to array solves the problem.\n if (isArguments(a)) {\n if (!isArguments(b)) {\n return false;\n }\n a = pSlice.call(a);\n b = pSlice.call(b);\n return deepEqual(a, b, opts);\n }\n if (isBuffer(a)) {\n if (!isBuffer(b)) {\n return false;\n }\n if (a.length !== b.length) return false;\n for (i = 0; i < a.length; i++) {\n if (a[i] !== b[i]) return false;\n }\n return true;\n }\n try {\n var ka = objectKeys(a),\n kb = objectKeys(b);\n } catch (e) {//happens when one is a string literal and the other isn't\n return false;\n }\n // having the same number of owned properties (keys incorporates\n // hasOwnProperty)\n if (ka.length != kb.length)\n return false;\n //the same set of keys (although not necessarily the same order),\n ka.sort();\n kb.sort();\n //~~~cheap key test\n for (i = ka.length - 1; i >= 0; i--) {\n if (ka[i] != kb[i])\n return false;\n }\n //equivalent values for every corresponding key, and\n //~~~possibly expensive deep test\n for (i = ka.length - 1; i >= 0; i--) {\n key = ka[i];\n if (!deepEqual(a[key], b[key], opts)) return false;\n }\n return typeof a === typeof b;\n}\n\n\n/***/ }),\n/* 12 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar Registry = __webpack_require__(1);\nvar Attributor = /** @class */ (function () {\n function Attributor(attrName, keyName, options) {\n if (options === void 0) { options = {}; }\n this.attrName = attrName;\n this.keyName = keyName;\n var attributeBit = Registry.Scope.TYPE & Registry.Scope.ATTRIBUTE;\n if (options.scope != null) {\n // Ignore type bits, force attribute bit\n this.scope = (options.scope & Registry.Scope.LEVEL) | attributeBit;\n }\n else {\n this.scope = Registry.Scope.ATTRIBUTE;\n }\n if (options.whitelist != null)\n this.whitelist = options.whitelist;\n }\n Attributor.keys = function (node) {\n return [].map.call(node.attributes, function (item) {\n return item.name;\n });\n };\n Attributor.prototype.add = function (node, value) {\n if (!this.canAdd(node, value))\n return false;\n node.setAttribute(this.keyName, value);\n return true;\n };\n Attributor.prototype.canAdd = function (node, value) {\n var match = Registry.query(node, Registry.Scope.BLOT & (this.scope | Registry.Scope.TYPE));\n if (match == null)\n return false;\n if (this.whitelist == null)\n return true;\n if (typeof value === 'string') {\n return this.whitelist.indexOf(value.replace(/[\"']/g, '')) > -1;\n }\n else {\n return this.whitelist.indexOf(value) > -1;\n }\n };\n Attributor.prototype.remove = function (node) {\n node.removeAttribute(this.keyName);\n };\n Attributor.prototype.value = function (node) {\n var value = node.getAttribute(this.keyName);\n if (this.canAdd(node, value) && value) {\n return value;\n }\n return '';\n };\n return Attributor;\n}());\nexports.default = Attributor;\n\n\n/***/ }),\n/* 13 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = exports.Code = undefined;\n\nvar _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"]) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); } }; }();\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _quillDelta = __webpack_require__(2);\n\nvar _quillDelta2 = _interopRequireDefault(_quillDelta);\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _block = __webpack_require__(4);\n\nvar _block2 = _interopRequireDefault(_block);\n\nvar _inline = __webpack_require__(6);\n\nvar _inline2 = _interopRequireDefault(_inline);\n\nvar _text = __webpack_require__(7);\n\nvar _text2 = _interopRequireDefault(_text);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar Code = function (_Inline) {\n _inherits(Code, _Inline);\n\n function Code() {\n _classCallCheck(this, Code);\n\n return _possibleConstructorReturn(this, (Code.__proto__ || Object.getPrototypeOf(Code)).apply(this, arguments));\n }\n\n return Code;\n}(_inline2.default);\n\nCode.blotName = 'code';\nCode.tagName = 'CODE';\n\nvar CodeBlock = function (_Block) {\n _inherits(CodeBlock, _Block);\n\n function CodeBlock() {\n _classCallCheck(this, CodeBlock);\n\n return _possibleConstructorReturn(this, (CodeBlock.__proto__ || Object.getPrototypeOf(CodeBlock)).apply(this, arguments));\n }\n\n _createClass(CodeBlock, [{\n key: 'delta',\n value: function delta() {\n var _this3 = this;\n\n var text = this.domNode.textContent;\n if (text.endsWith('\\n')) {\n // Should always be true\n text = text.slice(0, -1);\n }\n return text.split('\\n').reduce(function (delta, frag) {\n return delta.insert(frag).insert('\\n', _this3.formats());\n }, new _quillDelta2.default());\n }\n }, {\n key: 'format',\n value: function format(name, value) {\n if (name === this.statics.blotName && value) return;\n\n var _descendant = this.descendant(_text2.default, this.length() - 1),\n _descendant2 = _slicedToArray(_descendant, 1),\n text = _descendant2[0];\n\n if (text != null) {\n text.deleteAt(text.length() - 1, 1);\n }\n _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'format', this).call(this, name, value);\n }\n }, {\n key: 'formatAt',\n value: function formatAt(index, length, name, value) {\n if (length === 0) return;\n if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK) == null || name === this.statics.blotName && value === this.statics.formats(this.domNode)) {\n return;\n }\n var nextNewline = this.newlineIndex(index);\n if (nextNewline < 0 || nextNewline >= index + length) return;\n var prevNewline = this.newlineIndex(index, true) + 1;\n var isolateLength = nextNewline - prevNewline + 1;\n var blot = this.isolate(prevNewline, isolateLength);\n var next = blot.next;\n blot.format(name, value);\n if (next instanceof CodeBlock) {\n next.formatAt(0, index - prevNewline + length - isolateLength, name, value);\n }\n }\n }, {\n key: 'insertAt',\n value: function insertAt(index, value, def) {\n if (def != null) return;\n\n var _descendant3 = this.descendant(_text2.default, index),\n _descendant4 = _slicedToArray(_descendant3, 2),\n text = _descendant4[0],\n offset = _descendant4[1];\n\n text.insertAt(offset, value);\n }\n }, {\n key: 'length',\n value: function length() {\n var length = this.domNode.textContent.length;\n if (!this.domNode.textContent.endsWith('\\n')) {\n return length + 1;\n }\n return length;\n }\n }, {\n key: 'newlineIndex',\n value: function newlineIndex(searchIndex) {\n var reverse = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;\n\n if (!reverse) {\n var offset = this.domNode.textContent.slice(searchIndex).indexOf('\\n');\n return offset > -1 ? searchIndex + offset : -1;\n } else {\n return this.domNode.textContent.slice(0, searchIndex).lastIndexOf('\\n');\n }\n }\n }, {\n key: 'optimize',\n value: function optimize(context) {\n if (!this.domNode.textContent.endsWith('\\n')) {\n this.appendChild(_parchment2.default.create('text', '\\n'));\n }\n _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'optimize', this).call(this, context);\n var next = this.next;\n if (next != null && next.prev === this && next.statics.blotName === this.statics.blotName && this.statics.formats(this.domNode) === next.statics.formats(next.domNode)) {\n next.optimize(context);\n next.moveChildren(this);\n next.remove();\n }\n }\n }, {\n key: 'replace',\n value: function replace(target) {\n _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'replace', this).call(this, target);\n [].slice.call(this.domNode.querySelectorAll('*')).forEach(function (node) {\n var blot = _parchment2.default.find(node);\n if (blot == null) {\n node.parentNode.removeChild(node);\n } else if (blot instanceof _parchment2.default.Embed) {\n blot.remove();\n } else {\n blot.unwrap();\n }\n });\n }\n }], [{\n key: 'create',\n value: function create(value) {\n var domNode = _get(CodeBlock.__proto__ || Object.getPrototypeOf(CodeBlock), 'create', this).call(this, value);\n domNode.setAttribute('spellcheck', false);\n return domNode;\n }\n }, {\n key: 'formats',\n value: function formats() {\n return true;\n }\n }]);\n\n return CodeBlock;\n}(_block2.default);\n\nCodeBlock.blotName = 'code-block';\nCodeBlock.tagName = 'PRE';\nCodeBlock.TAB = ' ';\n\nexports.Code = Code;\nexports.default = CodeBlock;\n\n/***/ }),\n/* 14 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"]) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); } }; }();\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _quillDelta = __webpack_require__(2);\n\nvar _quillDelta2 = _interopRequireDefault(_quillDelta);\n\nvar _op = __webpack_require__(20);\n\nvar _op2 = _interopRequireDefault(_op);\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _code = __webpack_require__(13);\n\nvar _code2 = _interopRequireDefault(_code);\n\nvar _cursor = __webpack_require__(24);\n\nvar _cursor2 = _interopRequireDefault(_cursor);\n\nvar _block = __webpack_require__(4);\n\nvar _block2 = _interopRequireDefault(_block);\n\nvar _break = __webpack_require__(16);\n\nvar _break2 = _interopRequireDefault(_break);\n\nvar _clone = __webpack_require__(21);\n\nvar _clone2 = _interopRequireDefault(_clone);\n\nvar _deepEqual = __webpack_require__(11);\n\nvar _deepEqual2 = _interopRequireDefault(_deepEqual);\n\nvar _extend = __webpack_require__(3);\n\nvar _extend2 = _interopRequireDefault(_extend);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar ASCII = /^[ -~]*$/;\n\nvar Editor = function () {\n function Editor(scroll) {\n _classCallCheck(this, Editor);\n\n this.scroll = scroll;\n this.delta = this.getDelta();\n }\n\n _createClass(Editor, [{\n key: 'applyDelta',\n value: function applyDelta(delta) {\n var _this = this;\n\n var consumeNextNewline = false;\n this.scroll.update();\n var scrollLength = this.scroll.length();\n this.scroll.batchStart();\n delta = normalizeDelta(delta);\n delta.reduce(function (index, op) {\n var length = op.retain || op.delete || op.insert.length || 1;\n var attributes = op.attributes || {};\n if (op.insert != null) {\n if (typeof op.insert === 'string') {\n var text = op.insert;\n if (text.endsWith('\\n') && consumeNextNewline) {\n consumeNextNewline = false;\n text = text.slice(0, -1);\n }\n if (index >= scrollLength && !text.endsWith('\\n')) {\n consumeNextNewline = true;\n }\n _this.scroll.insertAt(index, text);\n\n var _scroll$line = _this.scroll.line(index),\n _scroll$line2 = _slicedToArray(_scroll$line, 2),\n line = _scroll$line2[0],\n offset = _scroll$line2[1];\n\n var formats = (0, _extend2.default)({}, (0, _block.bubbleFormats)(line));\n if (line instanceof _block2.default) {\n var _line$descendant = line.descendant(_parchment2.default.Leaf, offset),\n _line$descendant2 = _slicedToArray(_line$descendant, 1),\n leaf = _line$descendant2[0];\n\n formats = (0, _extend2.default)(formats, (0, _block.bubbleFormats)(leaf));\n }\n attributes = _op2.default.attributes.diff(formats, attributes) || {};\n } else if (_typeof(op.insert) === 'object') {\n var key = Object.keys(op.insert)[0]; // There should only be one key\n if (key == null) return index;\n _this.scroll.insertAt(index, key, op.insert[key]);\n }\n scrollLength += length;\n }\n Object.keys(attributes).forEach(function (name) {\n _this.scroll.formatAt(index, length, name, attributes[name]);\n });\n return index + length;\n }, 0);\n delta.reduce(function (index, op) {\n if (typeof op.delete === 'number') {\n _this.scroll.deleteAt(index, op.delete);\n return index;\n }\n return index + (op.retain || op.insert.length || 1);\n }, 0);\n this.scroll.batchEnd();\n return this.update(delta);\n }\n }, {\n key: 'deleteText',\n value: function deleteText(index, length) {\n this.scroll.deleteAt(index, length);\n return this.update(new _quillDelta2.default().retain(index).delete(length));\n }\n }, {\n key: 'formatLine',\n value: function formatLine(index, length) {\n var _this2 = this;\n\n var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n\n this.scroll.update();\n Object.keys(formats).forEach(function (format) {\n if (_this2.scroll.whitelist != null && !_this2.scroll.whitelist[format]) return;\n var lines = _this2.scroll.lines(index, Math.max(length, 1));\n var lengthRemaining = length;\n lines.forEach(function (line) {\n var lineLength = line.length();\n if (!(line instanceof _code2.default)) {\n line.format(format, formats[format]);\n } else {\n var codeIndex = index - line.offset(_this2.scroll);\n var codeLength = line.newlineIndex(codeIndex + lengthRemaining) - codeIndex + 1;\n line.formatAt(codeIndex, codeLength, format, formats[format]);\n }\n lengthRemaining -= lineLength;\n });\n });\n this.scroll.optimize();\n return this.update(new _quillDelta2.default().retain(index).retain(length, (0, _clone2.default)(formats)));\n }\n }, {\n key: 'formatText',\n value: function formatText(index, length) {\n var _this3 = this;\n\n var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n\n Object.keys(formats).forEach(function (format) {\n _this3.scroll.formatAt(index, length, format, formats[format]);\n });\n return this.update(new _quillDelta2.default().retain(index).retain(length, (0, _clone2.default)(formats)));\n }\n }, {\n key: 'getContents',\n value: function getContents(index, length) {\n return this.delta.slice(index, index + length);\n }\n }, {\n key: 'getDelta',\n value: function getDelta() {\n return this.scroll.lines().reduce(function (delta, line) {\n return delta.concat(line.delta());\n }, new _quillDelta2.default());\n }\n }, {\n key: 'getFormat',\n value: function getFormat(index) {\n var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n\n var lines = [],\n leaves = [];\n if (length === 0) {\n this.scroll.path(index).forEach(function (path) {\n var _path = _slicedToArray(path, 1),\n blot = _path[0];\n\n if (blot instanceof _block2.default) {\n lines.push(blot);\n } else if (blot instanceof _parchment2.default.Leaf) {\n leaves.push(blot);\n }\n });\n } else {\n lines = this.scroll.lines(index, length);\n leaves = this.scroll.descendants(_parchment2.default.Leaf, index, length);\n }\n var formatsArr = [lines, leaves].map(function (blots) {\n if (blots.length === 0) return {};\n var formats = (0, _block.bubbleFormats)(blots.shift());\n while (Object.keys(formats).length > 0) {\n var blot = blots.shift();\n if (blot == null) return formats;\n formats = combineFormats((0, _block.bubbleFormats)(blot), formats);\n }\n return formats;\n });\n return _extend2.default.apply(_extend2.default, formatsArr);\n }\n }, {\n key: 'getText',\n value: function getText(index, length) {\n return this.getContents(index, length).filter(function (op) {\n return typeof op.insert === 'string';\n }).map(function (op) {\n return op.insert;\n }).join('');\n }\n }, {\n key: 'insertEmbed',\n value: function insertEmbed(index, embed, value) {\n this.scroll.insertAt(index, embed, value);\n return this.update(new _quillDelta2.default().retain(index).insert(_defineProperty({}, embed, value)));\n }\n }, {\n key: 'insertText',\n value: function insertText(index, text) {\n var _this4 = this;\n\n var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n\n text = text.replace(/\\r\\n/g, '\\n').replace(/\\r/g, '\\n');\n this.scroll.insertAt(index, text);\n Object.keys(formats).forEach(function (format) {\n _this4.scroll.formatAt(index, text.length, format, formats[format]);\n });\n return this.update(new _quillDelta2.default().retain(index).insert(text, (0, _clone2.default)(formats)));\n }\n }, {\n key: 'isBlank',\n value: function isBlank() {\n if (this.scroll.children.length == 0) return true;\n if (this.scroll.children.length > 1) return false;\n var block = this.scroll.children.head;\n if (block.statics.blotName !== _block2.default.blotName) return false;\n if (block.children.length > 1) return false;\n return block.children.head instanceof _break2.default;\n }\n }, {\n key: 'removeFormat',\n value: function removeFormat(index, length) {\n var text = this.getText(index, length);\n\n var _scroll$line3 = this.scroll.line(index + length),\n _scroll$line4 = _slicedToArray(_scroll$line3, 2),\n line = _scroll$line4[0],\n offset = _scroll$line4[1];\n\n var suffixLength = 0,\n suffix = new _quillDelta2.default();\n if (line != null) {\n if (!(line instanceof _code2.default)) {\n suffixLength = line.length() - offset;\n } else {\n suffixLength = line.newlineIndex(offset) - offset + 1;\n }\n suffix = line.delta().slice(offset, offset + suffixLength - 1).insert('\\n');\n }\n var contents = this.getContents(index, length + suffixLength);\n var diff = contents.diff(new _quillDelta2.default().insert(text).concat(suffix));\n var delta = new _quillDelta2.default().retain(index).concat(diff);\n return this.applyDelta(delta);\n }\n }, {\n key: 'update',\n value: function update(change) {\n var mutations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];\n var cursorIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : undefined;\n\n var oldDelta = this.delta;\n if (mutations.length === 1 && mutations[0].type === 'characterData' && mutations[0].target.data.match(ASCII) && _parchment2.default.find(mutations[0].target)) {\n // Optimization for character changes\n var textBlot = _parchment2.default.find(mutations[0].target);\n var formats = (0, _block.bubbleFormats)(textBlot);\n var index = textBlot.offset(this.scroll);\n var oldValue = mutations[0].oldValue.replace(_cursor2.default.CONTENTS, '');\n var oldText = new _quillDelta2.default().insert(oldValue);\n var newText = new _quillDelta2.default().insert(textBlot.value());\n var diffDelta = new _quillDelta2.default().retain(index).concat(oldText.diff(newText, cursorIndex));\n change = diffDelta.reduce(function (delta, op) {\n if (op.insert) {\n return delta.insert(op.insert, formats);\n } else {\n return delta.push(op);\n }\n }, new _quillDelta2.default());\n this.delta = oldDelta.compose(change);\n } else {\n this.delta = this.getDelta();\n if (!change || !(0, _deepEqual2.default)(oldDelta.compose(change), this.delta)) {\n change = oldDelta.diff(this.delta, cursorIndex);\n }\n }\n return change;\n }\n }]);\n\n return Editor;\n}();\n\nfunction combineFormats(formats, combined) {\n return Object.keys(combined).reduce(function (merged, name) {\n if (formats[name] == null) return merged;\n if (combined[name] === formats[name]) {\n merged[name] = combined[name];\n } else if (Array.isArray(combined[name])) {\n if (combined[name].indexOf(formats[name]) < 0) {\n merged[name] = combined[name].concat([formats[name]]);\n }\n } else {\n merged[name] = [combined[name], formats[name]];\n }\n return merged;\n }, {});\n}\n\nfunction normalizeDelta(delta) {\n return delta.reduce(function (delta, op) {\n if (op.insert === 1) {\n var attributes = (0, _clone2.default)(op.attributes);\n delete attributes['image'];\n return delta.insert({ image: op.attributes.image }, attributes);\n }\n if (op.attributes != null && (op.attributes.list === true || op.attributes.bullet === true)) {\n op = (0, _clone2.default)(op);\n if (op.attributes.list) {\n op.attributes.list = 'ordered';\n } else {\n op.attributes.list = 'bullet';\n delete op.attributes.bullet;\n }\n }\n if (typeof op.insert === 'string') {\n var text = op.insert.replace(/\\r\\n/g, '\\n').replace(/\\r/g, '\\n');\n return delta.insert(text, op.attributes);\n }\n return delta.push(op);\n }, new _quillDelta2.default());\n}\n\nexports.default = Editor;\n\n/***/ }),\n/* 15 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = exports.Range = undefined;\n\nvar _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"]) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); } }; }();\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _clone = __webpack_require__(21);\n\nvar _clone2 = _interopRequireDefault(_clone);\n\nvar _deepEqual = __webpack_require__(11);\n\nvar _deepEqual2 = _interopRequireDefault(_deepEqual);\n\nvar _emitter3 = __webpack_require__(8);\n\nvar _emitter4 = _interopRequireDefault(_emitter3);\n\nvar _logger = __webpack_require__(10);\n\nvar _logger2 = _interopRequireDefault(_logger);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar debug = (0, _logger2.default)('quill:selection');\n\nvar Range = function Range(index) {\n var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n\n _classCallCheck(this, Range);\n\n this.index = index;\n this.length = length;\n};\n\nvar Selection = function () {\n function Selection(scroll, emitter) {\n var _this = this;\n\n _classCallCheck(this, Selection);\n\n this.emitter = emitter;\n this.scroll = scroll;\n this.composing = false;\n this.mouseDown = false;\n this.root = this.scroll.domNode;\n this.cursor = _parchment2.default.create('cursor', this);\n // savedRange is last non-null range\n this.lastRange = this.savedRange = new Range(0, 0);\n this.handleComposition();\n this.handleDragging();\n this.emitter.listenDOM('selectionchange', document, function () {\n if (!_this.mouseDown) {\n setTimeout(_this.update.bind(_this, _emitter4.default.sources.USER), 1);\n }\n });\n this.emitter.on(_emitter4.default.events.EDITOR_CHANGE, function (type, delta) {\n if (type === _emitter4.default.events.TEXT_CHANGE && delta.length() > 0) {\n _this.update(_emitter4.default.sources.SILENT);\n }\n });\n this.emitter.on(_emitter4.default.events.SCROLL_BEFORE_UPDATE, function () {\n if (!_this.hasFocus()) return;\n var native = _this.getNativeRange();\n if (native == null) return;\n if (native.start.node === _this.cursor.textNode) return; // cursor.restore() will handle\n // TODO unclear if this has negative side effects\n _this.emitter.once(_emitter4.default.events.SCROLL_UPDATE, function () {\n try {\n _this.setNativeRange(native.start.node, native.start.offset, native.end.node, native.end.offset);\n } catch (ignored) {}\n });\n });\n this.emitter.on(_emitter4.default.events.SCROLL_OPTIMIZE, function (mutations, context) {\n if (context.range) {\n var _context$range = context.range,\n startNode = _context$range.startNode,\n startOffset = _context$range.startOffset,\n endNode = _context$range.endNode,\n endOffset = _context$range.endOffset;\n\n _this.setNativeRange(startNode, startOffset, endNode, endOffset);\n }\n });\n this.update(_emitter4.default.sources.SILENT);\n }\n\n _createClass(Selection, [{\n key: 'handleComposition',\n value: function handleComposition() {\n var _this2 = this;\n\n this.root.addEventListener('compositionstart', function () {\n _this2.composing = true;\n });\n this.root.addEventListener('compositionend', function () {\n _this2.composing = false;\n if (_this2.cursor.parent) {\n var range = _this2.cursor.restore();\n if (!range) return;\n setTimeout(function () {\n _this2.setNativeRange(range.startNode, range.startOffset, range.endNode, range.endOffset);\n }, 1);\n }\n });\n }\n }, {\n key: 'handleDragging',\n value: function handleDragging() {\n var _this3 = this;\n\n this.emitter.listenDOM('mousedown', document.body, function () {\n _this3.mouseDown = true;\n });\n this.emitter.listenDOM('mouseup', document.body, function () {\n _this3.mouseDown = false;\n _this3.update(_emitter4.default.sources.USER);\n });\n }\n }, {\n key: 'focus',\n value: function focus() {\n if (this.hasFocus()) return;\n this.root.focus();\n this.setRange(this.savedRange);\n }\n }, {\n key: 'format',\n value: function format(_format, value) {\n if (this.scroll.whitelist != null && !this.scroll.whitelist[_format]) return;\n this.scroll.update();\n var nativeRange = this.getNativeRange();\n if (nativeRange == null || !nativeRange.native.collapsed || _parchment2.default.query(_format, _parchment2.default.Scope.BLOCK)) return;\n if (nativeRange.start.node !== this.cursor.textNode) {\n var blot = _parchment2.default.find(nativeRange.start.node, false);\n if (blot == null) return;\n // TODO Give blot ability to not split\n if (blot instanceof _parchment2.default.Leaf) {\n var after = blot.split(nativeRange.start.offset);\n blot.parent.insertBefore(this.cursor, after);\n } else {\n blot.insertBefore(this.cursor, nativeRange.start.node); // Should never happen\n }\n this.cursor.attach();\n }\n this.cursor.format(_format, value);\n this.scroll.optimize();\n this.setNativeRange(this.cursor.textNode, this.cursor.textNode.data.length);\n this.update();\n }\n }, {\n key: 'getBounds',\n value: function getBounds(index) {\n var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n\n var scrollLength = this.scroll.length();\n index = Math.min(index, scrollLength - 1);\n length = Math.min(index + length, scrollLength - 1) - index;\n var node = void 0,\n _scroll$leaf = this.scroll.leaf(index),\n _scroll$leaf2 = _slicedToArray(_scroll$leaf, 2),\n leaf = _scroll$leaf2[0],\n offset = _scroll$leaf2[1];\n if (leaf == null) return null;\n\n var _leaf$position = leaf.position(offset, true);\n\n var _leaf$position2 = _slicedToArray(_leaf$position, 2);\n\n node = _leaf$position2[0];\n offset = _leaf$position2[1];\n\n var range = document.createRange();\n if (length > 0) {\n range.setStart(node, offset);\n\n var _scroll$leaf3 = this.scroll.leaf(index + length);\n\n var _scroll$leaf4 = _slicedToArray(_scroll$leaf3, 2);\n\n leaf = _scroll$leaf4[0];\n offset = _scroll$leaf4[1];\n\n if (leaf == null) return null;\n\n var _leaf$position3 = leaf.position(offset, true);\n\n var _leaf$position4 = _slicedToArray(_leaf$position3, 2);\n\n node = _leaf$position4[0];\n offset = _leaf$position4[1];\n\n range.setEnd(node, offset);\n return range.getBoundingClientRect();\n } else {\n var side = 'left';\n var rect = void 0;\n if (node instanceof Text) {\n if (offset < node.data.length) {\n range.setStart(node, offset);\n range.setEnd(node, offset + 1);\n } else {\n range.setStart(node, offset - 1);\n range.setEnd(node, offset);\n side = 'right';\n }\n rect = range.getBoundingClientRect();\n } else {\n rect = leaf.domNode.getBoundingClientRect();\n if (offset > 0) side = 'right';\n }\n return {\n bottom: rect.top + rect.height,\n height: rect.height,\n left: rect[side],\n right: rect[side],\n top: rect.top,\n width: 0\n };\n }\n }\n }, {\n key: 'getNativeRange',\n value: function getNativeRange() {\n var selection = document.getSelection();\n if (selection == null || selection.rangeCount <= 0) return null;\n var nativeRange = selection.getRangeAt(0);\n if (nativeRange == null) return null;\n var range = this.normalizeNative(nativeRange);\n debug.info('getNativeRange', range);\n return range;\n }\n }, {\n key: 'getRange',\n value: function getRange() {\n var normalized = this.getNativeRange();\n if (normalized == null) return [null, null];\n var range = this.normalizedToRange(normalized);\n return [range, normalized];\n }\n }, {\n key: 'hasFocus',\n value: function hasFocus() {\n return document.activeElement === this.root;\n }\n }, {\n key: 'normalizedToRange',\n value: function normalizedToRange(range) {\n var _this4 = this;\n\n var positions = [[range.start.node, range.start.offset]];\n if (!range.native.collapsed) {\n positions.push([range.end.node, range.end.offset]);\n }\n var indexes = positions.map(function (position) {\n var _position = _slicedToArray(position, 2),\n node = _position[0],\n offset = _position[1];\n\n var blot = _parchment2.default.find(node, true);\n var index = blot.offset(_this4.scroll);\n if (offset === 0) {\n return index;\n } else if (blot instanceof _parchment2.default.Container) {\n return index + blot.length();\n } else {\n return index + blot.index(node, offset);\n }\n });\n var end = Math.min(Math.max.apply(Math, _toConsumableArray(indexes)), this.scroll.length() - 1);\n var start = Math.min.apply(Math, [end].concat(_toConsumableArray(indexes)));\n return new Range(start, end - start);\n }\n }, {\n key: 'normalizeNative',\n value: function normalizeNative(nativeRange) {\n if (!contains(this.root, nativeRange.startContainer) || !nativeRange.collapsed && !contains(this.root, nativeRange.endContainer)) {\n return null;\n }\n var range = {\n start: { node: nativeRange.startContainer, offset: nativeRange.startOffset },\n end: { node: nativeRange.endContainer, offset: nativeRange.endOffset },\n native: nativeRange\n };\n [range.start, range.end].forEach(function (position) {\n var node = position.node,\n offset = position.offset;\n while (!(node instanceof Text) && node.childNodes.length > 0) {\n if (node.childNodes.length > offset) {\n node = node.childNodes[offset];\n offset = 0;\n } else if (node.childNodes.length === offset) {\n node = node.lastChild;\n offset = node instanceof Text ? node.data.length : node.childNodes.length + 1;\n } else {\n break;\n }\n }\n position.node = node, position.offset = offset;\n });\n return range;\n }\n }, {\n key: 'rangeToNative',\n value: function rangeToNative(range) {\n var _this5 = this;\n\n var indexes = range.collapsed ? [range.index] : [range.index, range.index + range.length];\n var args = [];\n var scrollLength = this.scroll.length();\n indexes.forEach(function (index, i) {\n index = Math.min(scrollLength - 1, index);\n var node = void 0,\n _scroll$leaf5 = _this5.scroll.leaf(index),\n _scroll$leaf6 = _slicedToArray(_scroll$leaf5, 2),\n leaf = _scroll$leaf6[0],\n offset = _scroll$leaf6[1];\n var _leaf$position5 = leaf.position(offset, i !== 0);\n\n var _leaf$position6 = _slicedToArray(_leaf$position5, 2);\n\n node = _leaf$position6[0];\n offset = _leaf$position6[1];\n\n args.push(node, offset);\n });\n if (args.length < 2) {\n args = args.concat(args);\n }\n return args;\n }\n }, {\n key: 'scrollIntoView',\n value: function scrollIntoView(scrollingContainer) {\n var range = this.lastRange;\n if (range == null) return;\n var bounds = this.getBounds(range.index, range.length);\n if (bounds == null) return;\n var limit = this.scroll.length() - 1;\n\n var _scroll$line = this.scroll.line(Math.min(range.index, limit)),\n _scroll$line2 = _slicedToArray(_scroll$line, 1),\n first = _scroll$line2[0];\n\n var last = first;\n if (range.length > 0) {\n var _scroll$line3 = this.scroll.line(Math.min(range.index + range.length, limit));\n\n var _scroll$line4 = _slicedToArray(_scroll$line3, 1);\n\n last = _scroll$line4[0];\n }\n if (first == null || last == null) return;\n var scrollBounds = scrollingContainer.getBoundingClientRect();\n if (bounds.top < scrollBounds.top) {\n scrollingContainer.scrollTop -= scrollBounds.top - bounds.top;\n } else if (bounds.bottom > scrollBounds.bottom) {\n scrollingContainer.scrollTop += bounds.bottom - scrollBounds.bottom;\n }\n }\n }, {\n key: 'setNativeRange',\n value: function setNativeRange(startNode, startOffset) {\n var endNode = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : startNode;\n var endOffset = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : startOffset;\n var force = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;\n\n debug.info('setNativeRange', startNode, startOffset, endNode, endOffset);\n if (startNode != null && (this.root.parentNode == null || startNode.parentNode == null || endNode.parentNode == null)) {\n return;\n }\n var selection = document.getSelection();\n if (selection == null) return;\n if (startNode != null) {\n if (!this.hasFocus()) this.root.focus();\n var native = (this.getNativeRange() || {}).native;\n if (native == null || force || startNode !== native.startContainer || startOffset !== native.startOffset || endNode !== native.endContainer || endOffset !== native.endOffset) {\n\n if (startNode.tagName == \"BR\") {\n startOffset = [].indexOf.call(startNode.parentNode.childNodes, startNode);\n startNode = startNode.parentNode;\n }\n if (endNode.tagName == \"BR\") {\n endOffset = [].indexOf.call(endNode.parentNode.childNodes, endNode);\n endNode = endNode.parentNode;\n }\n var range = document.createRange();\n range.setStart(startNode, startOffset);\n range.setEnd(endNode, endOffset);\n selection.removeAllRanges();\n selection.addRange(range);\n }\n } else {\n selection.removeAllRanges();\n this.root.blur();\n document.body.focus(); // root.blur() not enough on IE11+Travis+SauceLabs (but not local VMs)\n }\n }\n }, {\n key: 'setRange',\n value: function setRange(range) {\n var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;\n var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _emitter4.default.sources.API;\n\n if (typeof force === 'string') {\n source = force;\n force = false;\n }\n debug.info('setRange', range);\n if (range != null) {\n var args = this.rangeToNative(range);\n this.setNativeRange.apply(this, _toConsumableArray(args).concat([force]));\n } else {\n this.setNativeRange(null);\n }\n this.update(source);\n }\n }, {\n key: 'update',\n value: function update() {\n var source = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _emitter4.default.sources.USER;\n\n var oldRange = this.lastRange;\n\n var _getRange = this.getRange(),\n _getRange2 = _slicedToArray(_getRange, 2),\n lastRange = _getRange2[0],\n nativeRange = _getRange2[1];\n\n this.lastRange = lastRange;\n if (this.lastRange != null) {\n this.savedRange = this.lastRange;\n }\n if (!(0, _deepEqual2.default)(oldRange, this.lastRange)) {\n var _emitter;\n\n if (!this.composing && nativeRange != null && nativeRange.native.collapsed && nativeRange.start.node !== this.cursor.textNode) {\n this.cursor.restore();\n }\n var args = [_emitter4.default.events.SELECTION_CHANGE, (0, _clone2.default)(this.lastRange), (0, _clone2.default)(oldRange), source];\n (_emitter = this.emitter).emit.apply(_emitter, [_emitter4.default.events.EDITOR_CHANGE].concat(args));\n if (source !== _emitter4.default.sources.SILENT) {\n var _emitter2;\n\n (_emitter2 = this.emitter).emit.apply(_emitter2, args);\n }\n }\n }\n }]);\n\n return Selection;\n}();\n\nfunction contains(parent, descendant) {\n try {\n // Firefox inserts inaccessible nodes around video elements\n descendant.parentNode;\n } catch (e) {\n return false;\n }\n // IE11 has bug with Text nodes\n // https://connect.microsoft.com/IE/feedback/details/780874/node-contains-is-incorrect\n if (descendant instanceof Text) {\n descendant = descendant.parentNode;\n }\n return parent.contains(descendant);\n}\n\nexports.Range = Range;\nexports.default = Selection;\n\n/***/ }),\n/* 16 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar Break = function (_Parchment$Embed) {\n _inherits(Break, _Parchment$Embed);\n\n function Break() {\n _classCallCheck(this, Break);\n\n return _possibleConstructorReturn(this, (Break.__proto__ || Object.getPrototypeOf(Break)).apply(this, arguments));\n }\n\n _createClass(Break, [{\n key: 'insertInto',\n value: function insertInto(parent, ref) {\n if (parent.children.length === 0) {\n _get(Break.prototype.__proto__ || Object.getPrototypeOf(Break.prototype), 'insertInto', this).call(this, parent, ref);\n } else {\n this.remove();\n }\n }\n }, {\n key: 'length',\n value: function length() {\n return 0;\n }\n }, {\n key: 'value',\n value: function value() {\n return '';\n }\n }], [{\n key: 'value',\n value: function value() {\n return undefined;\n }\n }]);\n\n return Break;\n}(_parchment2.default.Embed);\n\nBreak.blotName = 'break';\nBreak.tagName = 'BR';\n\nexports.default = Break;\n\n/***/ }),\n/* 17 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar __extends = (this && this.__extends) || (function () {\n var extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar linked_list_1 = __webpack_require__(44);\nvar shadow_1 = __webpack_require__(30);\nvar Registry = __webpack_require__(1);\nvar ContainerBlot = /** @class */ (function (_super) {\n __extends(ContainerBlot, _super);\n function ContainerBlot(domNode) {\n var _this = _super.call(this, domNode) || this;\n _this.build();\n return _this;\n }\n ContainerBlot.prototype.appendChild = function (other) {\n this.insertBefore(other);\n };\n ContainerBlot.prototype.attach = function () {\n _super.prototype.attach.call(this);\n this.children.forEach(function (child) {\n child.attach();\n });\n };\n ContainerBlot.prototype.build = function () {\n var _this = this;\n this.children = new linked_list_1.default();\n // Need to be reversed for if DOM nodes already in order\n [].slice\n .call(this.domNode.childNodes)\n .reverse()\n .forEach(function (node) {\n try {\n var child = makeBlot(node);\n _this.insertBefore(child, _this.children.head || undefined);\n }\n catch (err) {\n if (err instanceof Registry.ParchmentError)\n return;\n else\n throw err;\n }\n });\n };\n ContainerBlot.prototype.deleteAt = function (index, length) {\n if (index === 0 && length === this.length()) {\n return this.remove();\n }\n this.children.forEachAt(index, length, function (child, offset, length) {\n child.deleteAt(offset, length);\n });\n };\n ContainerBlot.prototype.descendant = function (criteria, index) {\n var _a = this.children.find(index), child = _a[0], offset = _a[1];\n if ((criteria.blotName == null && criteria(child)) ||\n (criteria.blotName != null && child instanceof criteria)) {\n return [child, offset];\n }\n else if (child instanceof ContainerBlot) {\n return child.descendant(criteria, offset);\n }\n else {\n return [null, -1];\n }\n };\n ContainerBlot.prototype.descendants = function (criteria, index, length) {\n if (index === void 0) { index = 0; }\n if (length === void 0) { length = Number.MAX_VALUE; }\n var descendants = [];\n var lengthLeft = length;\n this.children.forEachAt(index, length, function (child, index, length) {\n if ((criteria.blotName == null && criteria(child)) ||\n (criteria.blotName != null && child instanceof criteria)) {\n descendants.push(child);\n }\n if (child instanceof ContainerBlot) {\n descendants = descendants.concat(child.descendants(criteria, index, lengthLeft));\n }\n lengthLeft -= length;\n });\n return descendants;\n };\n ContainerBlot.prototype.detach = function () {\n this.children.forEach(function (child) {\n child.detach();\n });\n _super.prototype.detach.call(this);\n };\n ContainerBlot.prototype.formatAt = function (index, length, name, value) {\n this.children.forEachAt(index, length, function (child, offset, length) {\n child.formatAt(offset, length, name, value);\n });\n };\n ContainerBlot.prototype.insertAt = function (index, value, def) {\n var _a = this.children.find(index), child = _a[0], offset = _a[1];\n if (child) {\n child.insertAt(offset, value, def);\n }\n else {\n var blot = def == null ? Registry.create('text', value) : Registry.create(value, def);\n this.appendChild(blot);\n }\n };\n ContainerBlot.prototype.insertBefore = function (childBlot, refBlot) {\n if (this.statics.allowedChildren != null &&\n !this.statics.allowedChildren.some(function (child) {\n return childBlot instanceof child;\n })) {\n throw new Registry.ParchmentError(\"Cannot insert \" + childBlot.statics.blotName + \" into \" + this.statics.blotName);\n }\n childBlot.insertInto(this, refBlot);\n };\n ContainerBlot.prototype.length = function () {\n return this.children.reduce(function (memo, child) {\n return memo + child.length();\n }, 0);\n };\n ContainerBlot.prototype.moveChildren = function (targetParent, refNode) {\n this.children.forEach(function (child) {\n targetParent.insertBefore(child, refNode);\n });\n };\n ContainerBlot.prototype.optimize = function (context) {\n _super.prototype.optimize.call(this, context);\n if (this.children.length === 0) {\n if (this.statics.defaultChild != null) {\n var child = Registry.create(this.statics.defaultChild);\n this.appendChild(child);\n child.optimize(context);\n }\n else {\n this.remove();\n }\n }\n };\n ContainerBlot.prototype.path = function (index, inclusive) {\n if (inclusive === void 0) { inclusive = false; }\n var _a = this.children.find(index, inclusive), child = _a[0], offset = _a[1];\n var position = [[this, index]];\n if (child instanceof ContainerBlot) {\n return position.concat(child.path(offset, inclusive));\n }\n else if (child != null) {\n position.push([child, offset]);\n }\n return position;\n };\n ContainerBlot.prototype.removeChild = function (child) {\n this.children.remove(child);\n };\n ContainerBlot.prototype.replace = function (target) {\n if (target instanceof ContainerBlot) {\n target.moveChildren(this);\n }\n _super.prototype.replace.call(this, target);\n };\n ContainerBlot.prototype.split = function (index, force) {\n if (force === void 0) { force = false; }\n if (!force) {\n if (index === 0)\n return this;\n if (index === this.length())\n return this.next;\n }\n var after = this.clone();\n this.parent.insertBefore(after, this.next);\n this.children.forEachAt(index, this.length(), function (child, offset, length) {\n child = child.split(offset, force);\n after.appendChild(child);\n });\n return after;\n };\n ContainerBlot.prototype.unwrap = function () {\n this.moveChildren(this.parent, this.next);\n this.remove();\n };\n ContainerBlot.prototype.update = function (mutations, context) {\n var _this = this;\n var addedNodes = [];\n var removedNodes = [];\n mutations.forEach(function (mutation) {\n if (mutation.target === _this.domNode && mutation.type === 'childList') {\n addedNodes.push.apply(addedNodes, mutation.addedNodes);\n removedNodes.push.apply(removedNodes, mutation.removedNodes);\n }\n });\n removedNodes.forEach(function (node) {\n // Check node has actually been removed\n // One exception is Chrome does not immediately remove IFRAMEs\n // from DOM but MutationRecord is correct in its reported removal\n if (node.parentNode != null &&\n // @ts-ignore\n node.tagName !== 'IFRAME' &&\n document.body.compareDocumentPosition(node) & Node.DOCUMENT_POSITION_CONTAINED_BY) {\n return;\n }\n var blot = Registry.find(node);\n if (blot == null)\n return;\n if (blot.domNode.parentNode == null || blot.domNode.parentNode === _this.domNode) {\n blot.detach();\n }\n });\n addedNodes\n .filter(function (node) {\n return node.parentNode == _this.domNode;\n })\n .sort(function (a, b) {\n if (a === b)\n return 0;\n if (a.compareDocumentPosition(b) & Node.DOCUMENT_POSITION_FOLLOWING) {\n return 1;\n }\n return -1;\n })\n .forEach(function (node) {\n var refBlot = null;\n if (node.nextSibling != null) {\n refBlot = Registry.find(node.nextSibling);\n }\n var blot = makeBlot(node);\n if (blot.next != refBlot || blot.next == null) {\n if (blot.parent != null) {\n blot.parent.removeChild(_this);\n }\n _this.insertBefore(blot, refBlot || undefined);\n }\n });\n };\n return ContainerBlot;\n}(shadow_1.default));\nfunction makeBlot(node) {\n var blot = Registry.find(node);\n if (blot == null) {\n try {\n blot = Registry.create(node);\n }\n catch (e) {\n blot = Registry.create(Registry.Scope.INLINE);\n [].slice.call(node.childNodes).forEach(function (child) {\n // @ts-ignore\n blot.domNode.appendChild(child);\n });\n if (node.parentNode) {\n node.parentNode.replaceChild(blot.domNode, node);\n }\n blot.attach();\n }\n }\n return blot;\n}\nexports.default = ContainerBlot;\n\n\n/***/ }),\n/* 18 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar __extends = (this && this.__extends) || (function () {\n var extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar attributor_1 = __webpack_require__(12);\nvar store_1 = __webpack_require__(31);\nvar container_1 = __webpack_require__(17);\nvar Registry = __webpack_require__(1);\nvar FormatBlot = /** @class */ (function (_super) {\n __extends(FormatBlot, _super);\n function FormatBlot(domNode) {\n var _this = _super.call(this, domNode) || this;\n _this.attributes = new store_1.default(_this.domNode);\n return _this;\n }\n FormatBlot.formats = function (domNode) {\n if (typeof this.tagName === 'string') {\n return true;\n }\n else if (Array.isArray(this.tagName)) {\n return domNode.tagName.toLowerCase();\n }\n return undefined;\n };\n FormatBlot.prototype.format = function (name, value) {\n var format = Registry.query(name);\n if (format instanceof attributor_1.default) {\n this.attributes.attribute(format, value);\n }\n else if (value) {\n if (format != null && (name !== this.statics.blotName || this.formats()[name] !== value)) {\n this.replaceWith(name, value);\n }\n }\n };\n FormatBlot.prototype.formats = function () {\n var formats = this.attributes.values();\n var format = this.statics.formats(this.domNode);\n if (format != null) {\n formats[this.statics.blotName] = format;\n }\n return formats;\n };\n FormatBlot.prototype.replaceWith = function (name, value) {\n var replacement = _super.prototype.replaceWith.call(this, name, value);\n this.attributes.copy(replacement);\n return replacement;\n };\n FormatBlot.prototype.update = function (mutations, context) {\n var _this = this;\n _super.prototype.update.call(this, mutations, context);\n if (mutations.some(function (mutation) {\n return mutation.target === _this.domNode && mutation.type === 'attributes';\n })) {\n this.attributes.build();\n }\n };\n FormatBlot.prototype.wrap = function (name, value) {\n var wrapper = _super.prototype.wrap.call(this, name, value);\n if (wrapper instanceof FormatBlot && wrapper.statics.scope === this.statics.scope) {\n this.attributes.move(wrapper);\n }\n return wrapper;\n };\n return FormatBlot;\n}(container_1.default));\nexports.default = FormatBlot;\n\n\n/***/ }),\n/* 19 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar __extends = (this && this.__extends) || (function () {\n var extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar shadow_1 = __webpack_require__(30);\nvar Registry = __webpack_require__(1);\nvar LeafBlot = /** @class */ (function (_super) {\n __extends(LeafBlot, _super);\n function LeafBlot() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n LeafBlot.value = function (domNode) {\n return true;\n };\n LeafBlot.prototype.index = function (node, offset) {\n if (this.domNode === node ||\n this.domNode.compareDocumentPosition(node) & Node.DOCUMENT_POSITION_CONTAINED_BY) {\n return Math.min(offset, 1);\n }\n return -1;\n };\n LeafBlot.prototype.position = function (index, inclusive) {\n var offset = [].indexOf.call(this.parent.domNode.childNodes, this.domNode);\n if (index > 0)\n offset += 1;\n return [this.parent.domNode, offset];\n };\n LeafBlot.prototype.value = function () {\n var _a;\n return _a = {}, _a[this.statics.blotName] = this.statics.value(this.domNode) || true, _a;\n };\n LeafBlot.scope = Registry.Scope.INLINE_BLOT;\n return LeafBlot;\n}(shadow_1.default));\nexports.default = LeafBlot;\n\n\n/***/ }),\n/* 20 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar equal = __webpack_require__(11);\nvar extend = __webpack_require__(3);\n\n\nvar lib = {\n attributes: {\n compose: function (a, b, keepNull) {\n if (typeof a !== 'object') a = {};\n if (typeof b !== 'object') b = {};\n var attributes = extend(true, {}, b);\n if (!keepNull) {\n attributes = Object.keys(attributes).reduce(function (copy, key) {\n if (attributes[key] != null) {\n copy[key] = attributes[key];\n }\n return copy;\n }, {});\n }\n for (var key in a) {\n if (a[key] !== undefined && b[key] === undefined) {\n attributes[key] = a[key];\n }\n }\n return Object.keys(attributes).length > 0 ? attributes : undefined;\n },\n\n diff: function(a, b) {\n if (typeof a !== 'object') a = {};\n if (typeof b !== 'object') b = {};\n var attributes = Object.keys(a).concat(Object.keys(b)).reduce(function (attributes, key) {\n if (!equal(a[key], b[key])) {\n attributes[key] = b[key] === undefined ? null : b[key];\n }\n return attributes;\n }, {});\n return Object.keys(attributes).length > 0 ? attributes : undefined;\n },\n\n transform: function (a, b, priority) {\n if (typeof a !== 'object') return b;\n if (typeof b !== 'object') return undefined;\n if (!priority) return b; // b simply overwrites us without priority\n var attributes = Object.keys(b).reduce(function (attributes, key) {\n if (a[key] === undefined) attributes[key] = b[key]; // null is a valid value\n return attributes;\n }, {});\n return Object.keys(attributes).length > 0 ? attributes : undefined;\n }\n },\n\n iterator: function (ops) {\n return new Iterator(ops);\n },\n\n length: function (op) {\n if (typeof op['delete'] === 'number') {\n return op['delete'];\n } else if (typeof op.retain === 'number') {\n return op.retain;\n } else {\n return typeof op.insert === 'string' ? op.insert.length : 1;\n }\n }\n};\n\n\nfunction Iterator(ops) {\n this.ops = ops;\n this.index = 0;\n this.offset = 0;\n};\n\nIterator.prototype.hasNext = function () {\n return this.peekLength() < Infinity;\n};\n\nIterator.prototype.next = function (length) {\n if (!length) length = Infinity;\n var nextOp = this.ops[this.index];\n if (nextOp) {\n var offset = this.offset;\n var opLength = lib.length(nextOp)\n if (length >= opLength - offset) {\n length = opLength - offset;\n this.index += 1;\n this.offset = 0;\n } else {\n this.offset += length;\n }\n if (typeof nextOp['delete'] === 'number') {\n return { 'delete': length };\n } else {\n var retOp = {};\n if (nextOp.attributes) {\n retOp.attributes = nextOp.attributes;\n }\n if (typeof nextOp.retain === 'number') {\n retOp.retain = length;\n } else if (typeof nextOp.insert === 'string') {\n retOp.insert = nextOp.insert.substr(offset, length);\n } else {\n // offset should === 0, length should === 1\n retOp.insert = nextOp.insert;\n }\n return retOp;\n }\n } else {\n return { retain: Infinity };\n }\n};\n\nIterator.prototype.peek = function () {\n return this.ops[this.index];\n};\n\nIterator.prototype.peekLength = function () {\n if (this.ops[this.index]) {\n // Should never return 0 if our index is being managed correctly\n return lib.length(this.ops[this.index]) - this.offset;\n } else {\n return Infinity;\n }\n};\n\nIterator.prototype.peekType = function () {\n if (this.ops[this.index]) {\n if (typeof this.ops[this.index]['delete'] === 'number') {\n return 'delete';\n } else if (typeof this.ops[this.index].retain === 'number') {\n return 'retain';\n } else {\n return 'insert';\n }\n }\n return 'retain';\n};\n\nIterator.prototype.rest = function () {\n if (!this.hasNext()) {\n return [];\n } else if (this.offset === 0) {\n return this.ops.slice(this.index);\n } else {\n var offset = this.offset;\n var index = this.index;\n var next = this.next();\n var rest = this.ops.slice(this.index);\n this.offset = offset;\n this.index = index;\n return [next].concat(rest);\n }\n};\n\n\nmodule.exports = lib;\n\n\n/***/ }),\n/* 21 */\n/***/ (function(module, exports) {\n\nvar clone = (function() {\n'use strict';\n\nfunction _instanceof(obj, type) {\n return type != null && obj instanceof type;\n}\n\nvar nativeMap;\ntry {\n nativeMap = Map;\n} catch(_) {\n // maybe a reference error because no `Map`. Give it a dummy value that no\n // value will ever be an instanceof.\n nativeMap = function() {};\n}\n\nvar nativeSet;\ntry {\n nativeSet = Set;\n} catch(_) {\n nativeSet = function() {};\n}\n\nvar nativePromise;\ntry {\n nativePromise = Promise;\n} catch(_) {\n nativePromise = function() {};\n}\n\n/**\n * Clones (copies) an Object using deep copying.\n *\n * This function supports circular references by default, but if you are certain\n * there are no circular references in your object, you can save some CPU time\n * by calling clone(obj, false).\n *\n * Caution: if `circular` is false and `parent` contains circular references,\n * your program may enter an infinite loop and crash.\n *\n * @param `parent` - the object to be cloned\n * @param `circular` - set to true if the object to be cloned may contain\n * circular references. (optional - true by default)\n * @param `depth` - set to a number if the object is only to be cloned to\n * a particular depth. (optional - defaults to Infinity)\n * @param `prototype` - sets the prototype to be used when cloning an object.\n * (optional - defaults to parent prototype).\n * @param `includeNonEnumerable` - set to true if the non-enumerable properties\n * should be cloned as well. Non-enumerable properties on the prototype\n * chain will be ignored. (optional - false by default)\n*/\nfunction clone(parent, circular, depth, prototype, includeNonEnumerable) {\n if (typeof circular === 'object') {\n depth = circular.depth;\n prototype = circular.prototype;\n includeNonEnumerable = circular.includeNonEnumerable;\n circular = circular.circular;\n }\n // maintain two arrays for circular references, where corresponding parents\n // and children have the same index\n var allParents = [];\n var allChildren = [];\n\n var useBuffer = typeof Buffer != 'undefined';\n\n if (typeof circular == 'undefined')\n circular = true;\n\n if (typeof depth == 'undefined')\n depth = Infinity;\n\n // recurse this function so we don't reset allParents and allChildren\n function _clone(parent, depth) {\n // cloning null always returns null\n if (parent === null)\n return null;\n\n if (depth === 0)\n return parent;\n\n var child;\n var proto;\n if (typeof parent != 'object') {\n return parent;\n }\n\n if (_instanceof(parent, nativeMap)) {\n child = new nativeMap();\n } else if (_instanceof(parent, nativeSet)) {\n child = new nativeSet();\n } else if (_instanceof(parent, nativePromise)) {\n child = new nativePromise(function (resolve, reject) {\n parent.then(function(value) {\n resolve(_clone(value, depth - 1));\n }, function(err) {\n reject(_clone(err, depth - 1));\n });\n });\n } else if (clone.__isArray(parent)) {\n child = [];\n } else if (clone.__isRegExp(parent)) {\n child = new RegExp(parent.source, __getRegExpFlags(parent));\n if (parent.lastIndex) child.lastIndex = parent.lastIndex;\n } else if (clone.__isDate(parent)) {\n child = new Date(parent.getTime());\n } else if (useBuffer && Buffer.isBuffer(parent)) {\n if (Buffer.allocUnsafe) {\n // Node.js >= 4.5.0\n child = Buffer.allocUnsafe(parent.length);\n } else {\n // Older Node.js versions\n child = new Buffer(parent.length);\n }\n parent.copy(child);\n return child;\n } else if (_instanceof(parent, Error)) {\n child = Object.create(parent);\n } else {\n if (typeof prototype == 'undefined') {\n proto = Object.getPrototypeOf(parent);\n child = Object.create(proto);\n }\n else {\n child = Object.create(prototype);\n proto = prototype;\n }\n }\n\n if (circular) {\n var index = allParents.indexOf(parent);\n\n if (index != -1) {\n return allChildren[index];\n }\n allParents.push(parent);\n allChildren.push(child);\n }\n\n if (_instanceof(parent, nativeMap)) {\n parent.forEach(function(value, key) {\n var keyChild = _clone(key, depth - 1);\n var valueChild = _clone(value, depth - 1);\n child.set(keyChild, valueChild);\n });\n }\n if (_instanceof(parent, nativeSet)) {\n parent.forEach(function(value) {\n var entryChild = _clone(value, depth - 1);\n child.add(entryChild);\n });\n }\n\n for (var i in parent) {\n var attrs;\n if (proto) {\n attrs = Object.getOwnPropertyDescriptor(proto, i);\n }\n\n if (attrs && attrs.set == null) {\n continue;\n }\n child[i] = _clone(parent[i], depth - 1);\n }\n\n if (Object.getOwnPropertySymbols) {\n var symbols = Object.getOwnPropertySymbols(parent);\n for (var i = 0; i < symbols.length; i++) {\n // Don't need to worry about cloning a symbol because it is a primitive,\n // like a number or string.\n var symbol = symbols[i];\n var descriptor = Object.getOwnPropertyDescriptor(parent, symbol);\n if (descriptor && !descriptor.enumerable && !includeNonEnumerable) {\n continue;\n }\n child[symbol] = _clone(parent[symbol], depth - 1);\n if (!descriptor.enumerable) {\n Object.defineProperty(child, symbol, {\n enumerable: false\n });\n }\n }\n }\n\n if (includeNonEnumerable) {\n var allPropertyNames = Object.getOwnPropertyNames(parent);\n for (var i = 0; i < allPropertyNames.length; i++) {\n var propertyName = allPropertyNames[i];\n var descriptor = Object.getOwnPropertyDescriptor(parent, propertyName);\n if (descriptor && descriptor.enumerable) {\n continue;\n }\n child[propertyName] = _clone(parent[propertyName], depth - 1);\n Object.defineProperty(child, propertyName, {\n enumerable: false\n });\n }\n }\n\n return child;\n }\n\n return _clone(parent, depth);\n}\n\n/**\n * Simple flat clone using prototype, accepts only objects, usefull for property\n * override on FLAT configuration object (no nested props).\n *\n * USE WITH CAUTION! This may not behave as you wish if you do not know how this\n * works.\n */\nclone.clonePrototype = function clonePrototype(parent) {\n if (parent === null)\n return null;\n\n var c = function () {};\n c.prototype = parent;\n return new c();\n};\n\n// private utility functions\n\nfunction __objToStr(o) {\n return Object.prototype.toString.call(o);\n}\nclone.__objToStr = __objToStr;\n\nfunction __isDate(o) {\n return typeof o === 'object' && __objToStr(o) === '[object Date]';\n}\nclone.__isDate = __isDate;\n\nfunction __isArray(o) {\n return typeof o === 'object' && __objToStr(o) === '[object Array]';\n}\nclone.__isArray = __isArray;\n\nfunction __isRegExp(o) {\n return typeof o === 'object' && __objToStr(o) === '[object RegExp]';\n}\nclone.__isRegExp = __isRegExp;\n\nfunction __getRegExpFlags(re) {\n var flags = '';\n if (re.global) flags += 'g';\n if (re.ignoreCase) flags += 'i';\n if (re.multiline) flags += 'm';\n return flags;\n}\nclone.__getRegExpFlags = __getRegExpFlags;\n\nreturn clone;\n})();\n\nif (typeof module === 'object' && module.exports) {\n module.exports = clone;\n}\n\n\n/***/ }),\n/* 22 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"]) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); } }; }();\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _emitter = __webpack_require__(8);\n\nvar _emitter2 = _interopRequireDefault(_emitter);\n\nvar _block = __webpack_require__(4);\n\nvar _block2 = _interopRequireDefault(_block);\n\nvar _break = __webpack_require__(16);\n\nvar _break2 = _interopRequireDefault(_break);\n\nvar _code = __webpack_require__(13);\n\nvar _code2 = _interopRequireDefault(_code);\n\nvar _container = __webpack_require__(25);\n\nvar _container2 = _interopRequireDefault(_container);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nfunction isLine(blot) {\n return blot instanceof _block2.default || blot instanceof _block.BlockEmbed;\n}\n\nvar Scroll = function (_Parchment$Scroll) {\n _inherits(Scroll, _Parchment$Scroll);\n\n function Scroll(domNode, config) {\n _classCallCheck(this, Scroll);\n\n var _this = _possibleConstructorReturn(this, (Scroll.__proto__ || Object.getPrototypeOf(Scroll)).call(this, domNode));\n\n _this.emitter = config.emitter;\n if (Array.isArray(config.whitelist)) {\n _this.whitelist = config.whitelist.reduce(function (whitelist, format) {\n whitelist[format] = true;\n return whitelist;\n }, {});\n }\n // Some reason fixes composition issues with character languages in Windows/Chrome, Safari\n _this.domNode.addEventListener('DOMNodeInserted', function () {});\n _this.optimize();\n _this.enable();\n return _this;\n }\n\n _createClass(Scroll, [{\n key: 'batchStart',\n value: function batchStart() {\n this.batch = true;\n }\n }, {\n key: 'batchEnd',\n value: function batchEnd() {\n this.batch = false;\n this.optimize();\n }\n }, {\n key: 'deleteAt',\n value: function deleteAt(index, length) {\n var _line = this.line(index),\n _line2 = _slicedToArray(_line, 2),\n first = _line2[0],\n offset = _line2[1];\n\n var _line3 = this.line(index + length),\n _line4 = _slicedToArray(_line3, 1),\n last = _line4[0];\n\n _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'deleteAt', this).call(this, index, length);\n if (last != null && first !== last && offset > 0) {\n if (first instanceof _block.BlockEmbed || last instanceof _block.BlockEmbed) {\n this.optimize();\n return;\n }\n if (first instanceof _code2.default) {\n var newlineIndex = first.newlineIndex(first.length(), true);\n if (newlineIndex > -1) {\n first = first.split(newlineIndex + 1);\n if (first === last) {\n this.optimize();\n return;\n }\n }\n } else if (last instanceof _code2.default) {\n var _newlineIndex = last.newlineIndex(0);\n if (_newlineIndex > -1) {\n last.split(_newlineIndex + 1);\n }\n }\n var ref = last.children.head instanceof _break2.default ? null : last.children.head;\n first.moveChildren(last, ref);\n first.remove();\n }\n this.optimize();\n }\n }, {\n key: 'enable',\n value: function enable() {\n var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;\n\n this.domNode.setAttribute('contenteditable', enabled);\n }\n }, {\n key: 'formatAt',\n value: function formatAt(index, length, format, value) {\n if (this.whitelist != null && !this.whitelist[format]) return;\n _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'formatAt', this).call(this, index, length, format, value);\n this.optimize();\n }\n }, {\n key: 'insertAt',\n value: function insertAt(index, value, def) {\n if (def != null && this.whitelist != null && !this.whitelist[value]) return;\n if (index >= this.length()) {\n if (def == null || _parchment2.default.query(value, _parchment2.default.Scope.BLOCK) == null) {\n var blot = _parchment2.default.create(this.statics.defaultChild);\n this.appendChild(blot);\n if (def == null && value.endsWith('\\n')) {\n value = value.slice(0, -1);\n }\n blot.insertAt(0, value, def);\n } else {\n var embed = _parchment2.default.create(value, def);\n this.appendChild(embed);\n }\n } else {\n _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'insertAt', this).call(this, index, value, def);\n }\n this.optimize();\n }\n }, {\n key: 'insertBefore',\n value: function insertBefore(blot, ref) {\n if (blot.statics.scope === _parchment2.default.Scope.INLINE_BLOT) {\n var wrapper = _parchment2.default.create(this.statics.defaultChild);\n wrapper.appendChild(blot);\n blot = wrapper;\n }\n _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'insertBefore', this).call(this, blot, ref);\n }\n }, {\n key: 'leaf',\n value: function leaf(index) {\n return this.path(index).pop() || [null, -1];\n }\n }, {\n key: 'line',\n value: function line(index) {\n if (index === this.length()) {\n return this.line(index - 1);\n }\n return this.descendant(isLine, index);\n }\n }, {\n key: 'lines',\n value: function lines() {\n var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;\n var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE;\n\n var getLines = function getLines(blot, index, length) {\n var lines = [],\n lengthLeft = length;\n blot.children.forEachAt(index, length, function (child, index, length) {\n if (isLine(child)) {\n lines.push(child);\n } else if (child instanceof _parchment2.default.Container) {\n lines = lines.concat(getLines(child, index, lengthLeft));\n }\n lengthLeft -= length;\n });\n return lines;\n };\n return getLines(this, index, length);\n }\n }, {\n key: 'optimize',\n value: function optimize() {\n var mutations = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];\n var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n if (this.batch === true) return;\n _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'optimize', this).call(this, mutations, context);\n if (mutations.length > 0) {\n this.emitter.emit(_emitter2.default.events.SCROLL_OPTIMIZE, mutations, context);\n }\n }\n }, {\n key: 'path',\n value: function path(index) {\n return _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'path', this).call(this, index).slice(1); // Exclude self\n }\n }, {\n key: 'update',\n value: function update(mutations) {\n if (this.batch === true) return;\n var source = _emitter2.default.sources.USER;\n if (typeof mutations === 'string') {\n source = mutations;\n }\n if (!Array.isArray(mutations)) {\n mutations = this.observer.takeRecords();\n }\n if (mutations.length > 0) {\n this.emitter.emit(_emitter2.default.events.SCROLL_BEFORE_UPDATE, source, mutations);\n }\n _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'update', this).call(this, mutations.concat([])); // pass copy\n if (mutations.length > 0) {\n this.emitter.emit(_emitter2.default.events.SCROLL_UPDATE, source, mutations);\n }\n }\n }]);\n\n return Scroll;\n}(_parchment2.default.Scroll);\n\nScroll.blotName = 'scroll';\nScroll.className = 'ql-editor';\nScroll.tagName = 'DIV';\nScroll.defaultChild = 'block';\nScroll.allowedChildren = [_block2.default, _block.BlockEmbed, _container2.default];\n\nexports.default = Scroll;\n\n/***/ }),\n/* 23 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.SHORTKEY = exports.default = undefined;\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"]) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); } }; }();\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _clone = __webpack_require__(21);\n\nvar _clone2 = _interopRequireDefault(_clone);\n\nvar _deepEqual = __webpack_require__(11);\n\nvar _deepEqual2 = _interopRequireDefault(_deepEqual);\n\nvar _extend = __webpack_require__(3);\n\nvar _extend2 = _interopRequireDefault(_extend);\n\nvar _quillDelta = __webpack_require__(2);\n\nvar _quillDelta2 = _interopRequireDefault(_quillDelta);\n\nvar _op = __webpack_require__(20);\n\nvar _op2 = _interopRequireDefault(_op);\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _quill = __webpack_require__(5);\n\nvar _quill2 = _interopRequireDefault(_quill);\n\nvar _logger = __webpack_require__(10);\n\nvar _logger2 = _interopRequireDefault(_logger);\n\nvar _module = __webpack_require__(9);\n\nvar _module2 = _interopRequireDefault(_module);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar debug = (0, _logger2.default)('quill:keyboard');\n\nvar SHORTKEY = /Mac/i.test(navigator.platform) ? 'metaKey' : 'ctrlKey';\n\nvar Keyboard = function (_Module) {\n _inherits(Keyboard, _Module);\n\n _createClass(Keyboard, null, [{\n key: 'match',\n value: function match(evt, binding) {\n binding = normalize(binding);\n if (['altKey', 'ctrlKey', 'metaKey', 'shiftKey'].some(function (key) {\n return !!binding[key] !== evt[key] && binding[key] !== null;\n })) {\n return false;\n }\n return binding.key === (evt.which || evt.keyCode);\n }\n }]);\n\n function Keyboard(quill, options) {\n _classCallCheck(this, Keyboard);\n\n var _this = _possibleConstructorReturn(this, (Keyboard.__proto__ || Object.getPrototypeOf(Keyboard)).call(this, quill, options));\n\n _this.bindings = {};\n Object.keys(_this.options.bindings).forEach(function (name) {\n if (name === 'list autofill' && quill.scroll.whitelist != null && !quill.scroll.whitelist['list']) {\n return;\n }\n if (_this.options.bindings[name]) {\n _this.addBinding(_this.options.bindings[name]);\n }\n });\n _this.addBinding({ key: Keyboard.keys.ENTER, shiftKey: null }, handleEnter);\n _this.addBinding({ key: Keyboard.keys.ENTER, metaKey: null, ctrlKey: null, altKey: null }, function () {});\n if (/Firefox/i.test(navigator.userAgent)) {\n // Need to handle delete and backspace for Firefox in the general case #1171\n _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: true }, handleBackspace);\n _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: true }, handleDelete);\n } else {\n _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: true, prefix: /^.?$/ }, handleBackspace);\n _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: true, suffix: /^.?$/ }, handleDelete);\n }\n _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: false }, handleDeleteRange);\n _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: false }, handleDeleteRange);\n _this.addBinding({ key: Keyboard.keys.BACKSPACE, altKey: null, ctrlKey: null, metaKey: null, shiftKey: null }, { collapsed: true, offset: 0 }, handleBackspace);\n _this.listen();\n return _this;\n }\n\n _createClass(Keyboard, [{\n key: 'addBinding',\n value: function addBinding(key) {\n var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var handler = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n\n var binding = normalize(key);\n if (binding == null || binding.key == null) {\n return debug.warn('Attempted to add invalid keyboard binding', binding);\n }\n if (typeof context === 'function') {\n context = { handler: context };\n }\n if (typeof handler === 'function') {\n handler = { handler: handler };\n }\n binding = (0, _extend2.default)(binding, context, handler);\n this.bindings[binding.key] = this.bindings[binding.key] || [];\n this.bindings[binding.key].push(binding);\n }\n }, {\n key: 'listen',\n value: function listen() {\n var _this2 = this;\n\n this.quill.root.addEventListener('keydown', function (evt) {\n if (evt.defaultPrevented) return;\n var which = evt.which || evt.keyCode;\n var bindings = (_this2.bindings[which] || []).filter(function (binding) {\n return Keyboard.match(evt, binding);\n });\n if (bindings.length === 0) return;\n var range = _this2.quill.getSelection();\n if (range == null || !_this2.quill.hasFocus()) return;\n\n var _quill$getLine = _this2.quill.getLine(range.index),\n _quill$getLine2 = _slicedToArray(_quill$getLine, 2),\n line = _quill$getLine2[0],\n offset = _quill$getLine2[1];\n\n var _quill$getLeaf = _this2.quill.getLeaf(range.index),\n _quill$getLeaf2 = _slicedToArray(_quill$getLeaf, 2),\n leafStart = _quill$getLeaf2[0],\n offsetStart = _quill$getLeaf2[1];\n\n var _ref = range.length === 0 ? [leafStart, offsetStart] : _this2.quill.getLeaf(range.index + range.length),\n _ref2 = _slicedToArray(_ref, 2),\n leafEnd = _ref2[0],\n offsetEnd = _ref2[1];\n\n var prefixText = leafStart instanceof _parchment2.default.Text ? leafStart.value().slice(0, offsetStart) : '';\n var suffixText = leafEnd instanceof _parchment2.default.Text ? leafEnd.value().slice(offsetEnd) : '';\n var curContext = {\n collapsed: range.length === 0,\n empty: range.length === 0 && line.length() <= 1,\n format: _this2.quill.getFormat(range),\n offset: offset,\n prefix: prefixText,\n suffix: suffixText\n };\n var prevented = bindings.some(function (binding) {\n if (binding.collapsed != null && binding.collapsed !== curContext.collapsed) return false;\n if (binding.empty != null && binding.empty !== curContext.empty) return false;\n if (binding.offset != null && binding.offset !== curContext.offset) return false;\n if (Array.isArray(binding.format)) {\n // any format is present\n if (binding.format.every(function (name) {\n return curContext.format[name] == null;\n })) {\n return false;\n }\n } else if (_typeof(binding.format) === 'object') {\n // all formats must match\n if (!Object.keys(binding.format).every(function (name) {\n if (binding.format[name] === true) return curContext.format[name] != null;\n if (binding.format[name] === false) return curContext.format[name] == null;\n return (0, _deepEqual2.default)(binding.format[name], curContext.format[name]);\n })) {\n return false;\n }\n }\n if (binding.prefix != null && !binding.prefix.test(curContext.prefix)) return false;\n if (binding.suffix != null && !binding.suffix.test(curContext.suffix)) return false;\n return binding.handler.call(_this2, range, curContext) !== true;\n });\n if (prevented) {\n evt.preventDefault();\n }\n });\n }\n }]);\n\n return Keyboard;\n}(_module2.default);\n\nKeyboard.keys = {\n BACKSPACE: 8,\n TAB: 9,\n ENTER: 13,\n ESCAPE: 27,\n LEFT: 37,\n UP: 38,\n RIGHT: 39,\n DOWN: 40,\n DELETE: 46\n};\n\nKeyboard.DEFAULTS = {\n bindings: {\n 'bold': makeFormatHandler('bold'),\n 'italic': makeFormatHandler('italic'),\n 'underline': makeFormatHandler('underline'),\n 'indent': {\n // highlight tab or tab at beginning of list, indent or blockquote\n key: Keyboard.keys.TAB,\n format: ['blockquote', 'indent', 'list'],\n handler: function handler(range, context) {\n if (context.collapsed && context.offset !== 0) return true;\n this.quill.format('indent', '+1', _quill2.default.sources.USER);\n }\n },\n 'outdent': {\n key: Keyboard.keys.TAB,\n shiftKey: true,\n format: ['blockquote', 'indent', 'list'],\n // highlight tab or tab at beginning of list, indent or blockquote\n handler: function handler(range, context) {\n if (context.collapsed && context.offset !== 0) return true;\n this.quill.format('indent', '-1', _quill2.default.sources.USER);\n }\n },\n 'outdent backspace': {\n key: Keyboard.keys.BACKSPACE,\n collapsed: true,\n shiftKey: null,\n metaKey: null,\n ctrlKey: null,\n altKey: null,\n format: ['indent', 'list'],\n offset: 0,\n handler: function handler(range, context) {\n if (context.format.indent != null) {\n this.quill.format('indent', '-1', _quill2.default.sources.USER);\n } else if (context.format.list != null) {\n this.quill.format('list', false, _quill2.default.sources.USER);\n }\n }\n },\n 'indent code-block': makeCodeBlockHandler(true),\n 'outdent code-block': makeCodeBlockHandler(false),\n 'remove tab': {\n key: Keyboard.keys.TAB,\n shiftKey: true,\n collapsed: true,\n prefix: /\\t$/,\n handler: function handler(range) {\n this.quill.deleteText(range.index - 1, 1, _quill2.default.sources.USER);\n }\n },\n 'tab': {\n key: Keyboard.keys.TAB,\n handler: function handler(range) {\n this.quill.history.cutoff();\n var delta = new _quillDelta2.default().retain(range.index).delete(range.length).insert('\\t');\n this.quill.updateContents(delta, _quill2.default.sources.USER);\n this.quill.history.cutoff();\n this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT);\n }\n },\n 'list empty enter': {\n key: Keyboard.keys.ENTER,\n collapsed: true,\n format: ['list'],\n empty: true,\n handler: function handler(range, context) {\n this.quill.format('list', false, _quill2.default.sources.USER);\n if (context.format.indent) {\n this.quill.format('indent', false, _quill2.default.sources.USER);\n }\n }\n },\n 'checklist enter': {\n key: Keyboard.keys.ENTER,\n collapsed: true,\n format: { list: 'checked' },\n handler: function handler(range) {\n var _quill$getLine3 = this.quill.getLine(range.index),\n _quill$getLine4 = _slicedToArray(_quill$getLine3, 2),\n line = _quill$getLine4[0],\n offset = _quill$getLine4[1];\n\n var formats = (0, _extend2.default)({}, line.formats(), { list: 'checked' });\n var delta = new _quillDelta2.default().retain(range.index).insert('\\n', formats).retain(line.length() - offset - 1).retain(1, { list: 'unchecked' });\n this.quill.updateContents(delta, _quill2.default.sources.USER);\n this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT);\n this.quill.scrollIntoView();\n }\n },\n 'header enter': {\n key: Keyboard.keys.ENTER,\n collapsed: true,\n format: ['header'],\n suffix: /^$/,\n handler: function handler(range, context) {\n var _quill$getLine5 = this.quill.getLine(range.index),\n _quill$getLine6 = _slicedToArray(_quill$getLine5, 2),\n line = _quill$getLine6[0],\n offset = _quill$getLine6[1];\n\n var delta = new _quillDelta2.default().retain(range.index).insert('\\n', context.format).retain(line.length() - offset - 1).retain(1, { header: null });\n this.quill.updateContents(delta, _quill2.default.sources.USER);\n this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT);\n this.quill.scrollIntoView();\n }\n },\n 'list autofill': {\n key: ' ',\n collapsed: true,\n format: { list: false },\n prefix: /^\\s*?(\\d+\\.|-|\\*|\\[ ?\\]|\\[x\\])$/,\n handler: function handler(range, context) {\n var length = context.prefix.length;\n\n var _quill$getLine7 = this.quill.getLine(range.index),\n _quill$getLine8 = _slicedToArray(_quill$getLine7, 2),\n line = _quill$getLine8[0],\n offset = _quill$getLine8[1];\n\n if (offset > length) return true;\n var value = void 0;\n switch (context.prefix.trim()) {\n case '[]':case '[ ]':\n value = 'unchecked';\n break;\n case '[x]':\n value = 'checked';\n break;\n case '-':case '*':\n value = 'bullet';\n break;\n default:\n value = 'ordered';\n }\n this.quill.insertText(range.index, ' ', _quill2.default.sources.USER);\n this.quill.history.cutoff();\n var delta = new _quillDelta2.default().retain(range.index - offset).delete(length + 1).retain(line.length() - 2 - offset).retain(1, { list: value });\n this.quill.updateContents(delta, _quill2.default.sources.USER);\n this.quill.history.cutoff();\n this.quill.setSelection(range.index - length, _quill2.default.sources.SILENT);\n }\n },\n 'code exit': {\n key: Keyboard.keys.ENTER,\n collapsed: true,\n format: ['code-block'],\n prefix: /\\n\\n$/,\n suffix: /^\\s+$/,\n handler: function handler(range) {\n var _quill$getLine9 = this.quill.getLine(range.index),\n _quill$getLine10 = _slicedToArray(_quill$getLine9, 2),\n line = _quill$getLine10[0],\n offset = _quill$getLine10[1];\n\n var delta = new _quillDelta2.default().retain(range.index + line.length() - offset - 2).retain(1, { 'code-block': null }).delete(1);\n this.quill.updateContents(delta, _quill2.default.sources.USER);\n }\n },\n 'embed left': makeEmbedArrowHandler(Keyboard.keys.LEFT, false),\n 'embed left shift': makeEmbedArrowHandler(Keyboard.keys.LEFT, true),\n 'embed right': makeEmbedArrowHandler(Keyboard.keys.RIGHT, false),\n 'embed right shift': makeEmbedArrowHandler(Keyboard.keys.RIGHT, true)\n }\n};\n\nfunction makeEmbedArrowHandler(key, shiftKey) {\n var _ref3;\n\n var where = key === Keyboard.keys.LEFT ? 'prefix' : 'suffix';\n return _ref3 = {\n key: key,\n shiftKey: shiftKey,\n altKey: null\n }, _defineProperty(_ref3, where, /^$/), _defineProperty(_ref3, 'handler', function handler(range) {\n var index = range.index;\n if (key === Keyboard.keys.RIGHT) {\n index += range.length + 1;\n }\n\n var _quill$getLeaf3 = this.quill.getLeaf(index),\n _quill$getLeaf4 = _slicedToArray(_quill$getLeaf3, 1),\n leaf = _quill$getLeaf4[0];\n\n if (!(leaf instanceof _parchment2.default.Embed)) return true;\n if (key === Keyboard.keys.LEFT) {\n if (shiftKey) {\n this.quill.setSelection(range.index - 1, range.length + 1, _quill2.default.sources.USER);\n } else {\n this.quill.setSelection(range.index - 1, _quill2.default.sources.USER);\n }\n } else {\n if (shiftKey) {\n this.quill.setSelection(range.index, range.length + 1, _quill2.default.sources.USER);\n } else {\n this.quill.setSelection(range.index + range.length + 1, _quill2.default.sources.USER);\n }\n }\n return false;\n }), _ref3;\n}\n\nfunction handleBackspace(range, context) {\n if (range.index === 0 || this.quill.getLength() <= 1) return;\n\n var _quill$getLine11 = this.quill.getLine(range.index),\n _quill$getLine12 = _slicedToArray(_quill$getLine11, 1),\n line = _quill$getLine12[0];\n\n var formats = {};\n if (context.offset === 0) {\n var _quill$getLine13 = this.quill.getLine(range.index - 1),\n _quill$getLine14 = _slicedToArray(_quill$getLine13, 1),\n prev = _quill$getLine14[0];\n\n if (prev != null && prev.length() > 1) {\n var curFormats = line.formats();\n var prevFormats = this.quill.getFormat(range.index - 1, 1);\n formats = _op2.default.attributes.diff(curFormats, prevFormats) || {};\n }\n }\n // Check for astral symbols\n var length = /[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]$/.test(context.prefix) ? 2 : 1;\n this.quill.deleteText(range.index - length, length, _quill2.default.sources.USER);\n if (Object.keys(formats).length > 0) {\n this.quill.formatLine(range.index - length, length, formats, _quill2.default.sources.USER);\n }\n this.quill.focus();\n}\n\nfunction handleDelete(range, context) {\n // Check for astral symbols\n var length = /^[\\uD800-\\uDBFF][\\uDC00-\\uDFFF]/.test(context.suffix) ? 2 : 1;\n if (range.index >= this.quill.getLength() - length) return;\n var formats = {},\n nextLength = 0;\n\n var _quill$getLine15 = this.quill.getLine(range.index),\n _quill$getLine16 = _slicedToArray(_quill$getLine15, 1),\n line = _quill$getLine16[0];\n\n if (context.offset >= line.length() - 1) {\n var _quill$getLine17 = this.quill.getLine(range.index + 1),\n _quill$getLine18 = _slicedToArray(_quill$getLine17, 1),\n next = _quill$getLine18[0];\n\n if (next) {\n var curFormats = line.formats();\n var nextFormats = this.quill.getFormat(range.index, 1);\n formats = _op2.default.attributes.diff(curFormats, nextFormats) || {};\n nextLength = next.length();\n }\n }\n this.quill.deleteText(range.index, length, _quill2.default.sources.USER);\n if (Object.keys(formats).length > 0) {\n this.quill.formatLine(range.index + nextLength - 1, length, formats, _quill2.default.sources.USER);\n }\n}\n\nfunction handleDeleteRange(range) {\n var lines = this.quill.getLines(range);\n var formats = {};\n if (lines.length > 1) {\n var firstFormats = lines[0].formats();\n var lastFormats = lines[lines.length - 1].formats();\n formats = _op2.default.attributes.diff(lastFormats, firstFormats) || {};\n }\n this.quill.deleteText(range, _quill2.default.sources.USER);\n if (Object.keys(formats).length > 0) {\n this.quill.formatLine(range.index, 1, formats, _quill2.default.sources.USER);\n }\n this.quill.setSelection(range.index, _quill2.default.sources.SILENT);\n this.quill.focus();\n}\n\nfunction handleEnter(range, context) {\n var _this3 = this;\n\n if (range.length > 0) {\n this.quill.scroll.deleteAt(range.index, range.length); // So we do not trigger text-change\n }\n var lineFormats = Object.keys(context.format).reduce(function (lineFormats, format) {\n if (_parchment2.default.query(format, _parchment2.default.Scope.BLOCK) && !Array.isArray(context.format[format])) {\n lineFormats[format] = context.format[format];\n }\n return lineFormats;\n }, {});\n this.quill.insertText(range.index, '\\n', lineFormats, _quill2.default.sources.USER);\n // Earlier scroll.deleteAt might have messed up our selection,\n // so insertText's built in selection preservation is not reliable\n this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT);\n this.quill.focus();\n Object.keys(context.format).forEach(function (name) {\n if (lineFormats[name] != null) return;\n if (Array.isArray(context.format[name])) return;\n if (name === 'link') return;\n _this3.quill.format(name, context.format[name], _quill2.default.sources.USER);\n });\n}\n\nfunction makeCodeBlockHandler(indent) {\n return {\n key: Keyboard.keys.TAB,\n shiftKey: !indent,\n format: { 'code-block': true },\n handler: function handler(range) {\n var CodeBlock = _parchment2.default.query('code-block');\n var index = range.index,\n length = range.length;\n\n var _quill$scroll$descend = this.quill.scroll.descendant(CodeBlock, index),\n _quill$scroll$descend2 = _slicedToArray(_quill$scroll$descend, 2),\n block = _quill$scroll$descend2[0],\n offset = _quill$scroll$descend2[1];\n\n if (block == null) return;\n var scrollIndex = this.quill.getIndex(block);\n var start = block.newlineIndex(offset, true) + 1;\n var end = block.newlineIndex(scrollIndex + offset + length);\n var lines = block.domNode.textContent.slice(start, end).split('\\n');\n offset = 0;\n lines.forEach(function (line, i) {\n if (indent) {\n block.insertAt(start + offset, CodeBlock.TAB);\n offset += CodeBlock.TAB.length;\n if (i === 0) {\n index += CodeBlock.TAB.length;\n } else {\n length += CodeBlock.TAB.length;\n }\n } else if (line.startsWith(CodeBlock.TAB)) {\n block.deleteAt(start + offset, CodeBlock.TAB.length);\n offset -= CodeBlock.TAB.length;\n if (i === 0) {\n index -= CodeBlock.TAB.length;\n } else {\n length -= CodeBlock.TAB.length;\n }\n }\n offset += line.length + 1;\n });\n this.quill.update(_quill2.default.sources.USER);\n this.quill.setSelection(index, length, _quill2.default.sources.SILENT);\n }\n };\n}\n\nfunction makeFormatHandler(format) {\n return {\n key: format[0].toUpperCase(),\n shortKey: true,\n handler: function handler(range, context) {\n this.quill.format(format, !context.format[format], _quill2.default.sources.USER);\n }\n };\n}\n\nfunction normalize(binding) {\n if (typeof binding === 'string' || typeof binding === 'number') {\n return normalize({ key: binding });\n }\n if ((typeof binding === 'undefined' ? 'undefined' : _typeof(binding)) === 'object') {\n binding = (0, _clone2.default)(binding, false);\n }\n if (typeof binding.key === 'string') {\n if (Keyboard.keys[binding.key.toUpperCase()] != null) {\n binding.key = Keyboard.keys[binding.key.toUpperCase()];\n } else if (binding.key.length === 1) {\n binding.key = binding.key.toUpperCase().charCodeAt(0);\n } else {\n return null;\n }\n }\n if (binding.shortKey) {\n binding[SHORTKEY] = binding.shortKey;\n delete binding.shortKey;\n }\n return binding;\n}\n\nexports.default = Keyboard;\nexports.SHORTKEY = SHORTKEY;\n\n/***/ }),\n/* 24 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"]) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); } }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _text = __webpack_require__(7);\n\nvar _text2 = _interopRequireDefault(_text);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar Cursor = function (_Parchment$Embed) {\n _inherits(Cursor, _Parchment$Embed);\n\n _createClass(Cursor, null, [{\n key: 'value',\n value: function value() {\n return undefined;\n }\n }]);\n\n function Cursor(domNode, selection) {\n _classCallCheck(this, Cursor);\n\n var _this = _possibleConstructorReturn(this, (Cursor.__proto__ || Object.getPrototypeOf(Cursor)).call(this, domNode));\n\n _this.selection = selection;\n _this.textNode = document.createTextNode(Cursor.CONTENTS);\n _this.domNode.appendChild(_this.textNode);\n _this._length = 0;\n return _this;\n }\n\n _createClass(Cursor, [{\n key: 'detach',\n value: function detach() {\n // super.detach() will also clear domNode.__blot\n if (this.parent != null) this.parent.removeChild(this);\n }\n }, {\n key: 'format',\n value: function format(name, value) {\n if (this._length !== 0) {\n return _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'format', this).call(this, name, value);\n }\n var target = this,\n index = 0;\n while (target != null && target.statics.scope !== _parchment2.default.Scope.BLOCK_BLOT) {\n index += target.offset(target.parent);\n target = target.parent;\n }\n if (target != null) {\n this._length = Cursor.CONTENTS.length;\n target.optimize();\n target.formatAt(index, Cursor.CONTENTS.length, name, value);\n this._length = 0;\n }\n }\n }, {\n key: 'index',\n value: function index(node, offset) {\n if (node === this.textNode) return 0;\n return _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'index', this).call(this, node, offset);\n }\n }, {\n key: 'length',\n value: function length() {\n return this._length;\n }\n }, {\n key: 'position',\n value: function position() {\n return [this.textNode, this.textNode.data.length];\n }\n }, {\n key: 'remove',\n value: function remove() {\n _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'remove', this).call(this);\n this.parent = null;\n }\n }, {\n key: 'restore',\n value: function restore() {\n if (this.selection.composing || this.parent == null) return;\n var textNode = this.textNode;\n var range = this.selection.getNativeRange();\n var restoreText = void 0,\n start = void 0,\n end = void 0;\n if (range != null && range.start.node === textNode && range.end.node === textNode) {\n var _ref = [textNode, range.start.offset, range.end.offset];\n restoreText = _ref[0];\n start = _ref[1];\n end = _ref[2];\n }\n // Link format will insert text outside of anchor tag\n while (this.domNode.lastChild != null && this.domNode.lastChild !== this.textNode) {\n this.domNode.parentNode.insertBefore(this.domNode.lastChild, this.domNode);\n }\n if (this.textNode.data !== Cursor.CONTENTS) {\n var text = this.textNode.data.split(Cursor.CONTENTS).join('');\n if (this.next instanceof _text2.default) {\n restoreText = this.next.domNode;\n this.next.insertAt(0, text);\n this.textNode.data = Cursor.CONTENTS;\n } else {\n this.textNode.data = text;\n this.parent.insertBefore(_parchment2.default.create(this.textNode), this);\n this.textNode = document.createTextNode(Cursor.CONTENTS);\n this.domNode.appendChild(this.textNode);\n }\n }\n this.remove();\n if (start != null) {\n var _map = [start, end].map(function (offset) {\n return Math.max(0, Math.min(restoreText.data.length, offset - 1));\n });\n\n var _map2 = _slicedToArray(_map, 2);\n\n start = _map2[0];\n end = _map2[1];\n\n return {\n startNode: restoreText,\n startOffset: start,\n endNode: restoreText,\n endOffset: end\n };\n }\n }\n }, {\n key: 'update',\n value: function update(mutations, context) {\n var _this2 = this;\n\n if (mutations.some(function (mutation) {\n return mutation.type === 'characterData' && mutation.target === _this2.textNode;\n })) {\n var range = this.restore();\n if (range) context.range = range;\n }\n }\n }, {\n key: 'value',\n value: function value() {\n return '';\n }\n }]);\n\n return Cursor;\n}(_parchment2.default.Embed);\n\nCursor.blotName = 'cursor';\nCursor.className = 'ql-cursor';\nCursor.tagName = 'span';\nCursor.CONTENTS = '\\uFEFF'; // Zero width no break space\n\n\nexports.default = Cursor;\n\n/***/ }),\n/* 25 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _block = __webpack_require__(4);\n\nvar _block2 = _interopRequireDefault(_block);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar Container = function (_Parchment$Container) {\n _inherits(Container, _Parchment$Container);\n\n function Container() {\n _classCallCheck(this, Container);\n\n return _possibleConstructorReturn(this, (Container.__proto__ || Object.getPrototypeOf(Container)).apply(this, arguments));\n }\n\n return Container;\n}(_parchment2.default.Container);\n\nContainer.allowedChildren = [_block2.default, _block.BlockEmbed, Container];\n\nexports.default = Container;\n\n/***/ }),\n/* 26 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.ColorStyle = exports.ColorClass = exports.ColorAttributor = undefined;\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar ColorAttributor = function (_Parchment$Attributor) {\n _inherits(ColorAttributor, _Parchment$Attributor);\n\n function ColorAttributor() {\n _classCallCheck(this, ColorAttributor);\n\n return _possibleConstructorReturn(this, (ColorAttributor.__proto__ || Object.getPrototypeOf(ColorAttributor)).apply(this, arguments));\n }\n\n _createClass(ColorAttributor, [{\n key: 'value',\n value: function value(domNode) {\n var value = _get(ColorAttributor.prototype.__proto__ || Object.getPrototypeOf(ColorAttributor.prototype), 'value', this).call(this, domNode);\n if (!value.startsWith('rgb(')) return value;\n value = value.replace(/^[^\\d]+/, '').replace(/[^\\d]+$/, '');\n return '#' + value.split(',').map(function (component) {\n return ('00' + parseInt(component).toString(16)).slice(-2);\n }).join('');\n }\n }]);\n\n return ColorAttributor;\n}(_parchment2.default.Attributor.Style);\n\nvar ColorClass = new _parchment2.default.Attributor.Class('color', 'ql-color', {\n scope: _parchment2.default.Scope.INLINE\n});\nvar ColorStyle = new ColorAttributor('color', 'color', {\n scope: _parchment2.default.Scope.INLINE\n});\n\nexports.ColorAttributor = ColorAttributor;\nexports.ColorClass = ColorClass;\nexports.ColorStyle = ColorStyle;\n\n/***/ }),\n/* 27 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.sanitize = exports.default = undefined;\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _inline = __webpack_require__(6);\n\nvar _inline2 = _interopRequireDefault(_inline);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar Link = function (_Inline) {\n _inherits(Link, _Inline);\n\n function Link() {\n _classCallCheck(this, Link);\n\n return _possibleConstructorReturn(this, (Link.__proto__ || Object.getPrototypeOf(Link)).apply(this, arguments));\n }\n\n _createClass(Link, [{\n key: 'format',\n value: function format(name, value) {\n if (name !== this.statics.blotName || !value) return _get(Link.prototype.__proto__ || Object.getPrototypeOf(Link.prototype), 'format', this).call(this, name, value);\n value = this.constructor.sanitize(value);\n this.domNode.setAttribute('href', value);\n }\n }], [{\n key: 'create',\n value: function create(value) {\n var node = _get(Link.__proto__ || Object.getPrototypeOf(Link), 'create', this).call(this, value);\n value = this.sanitize(value);\n node.setAttribute('href', value);\n node.setAttribute('rel', 'noopener noreferrer');\n node.setAttribute('target', '_blank');\n return node;\n }\n }, {\n key: 'formats',\n value: function formats(domNode) {\n return domNode.getAttribute('href');\n }\n }, {\n key: 'sanitize',\n value: function sanitize(url) {\n return _sanitize(url, this.PROTOCOL_WHITELIST) ? url : this.SANITIZED_URL;\n }\n }]);\n\n return Link;\n}(_inline2.default);\n\nLink.blotName = 'link';\nLink.tagName = 'A';\nLink.SANITIZED_URL = 'about:blank';\nLink.PROTOCOL_WHITELIST = ['http', 'https', 'mailto', 'tel'];\n\nfunction _sanitize(url, protocols) {\n var anchor = document.createElement('a');\n anchor.href = url;\n var protocol = anchor.href.slice(0, anchor.href.indexOf(':'));\n return protocols.indexOf(protocol) > -1;\n}\n\nexports.default = Link;\nexports.sanitize = _sanitize;\n\n/***/ }),\n/* 28 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _keyboard = __webpack_require__(23);\n\nvar _keyboard2 = _interopRequireDefault(_keyboard);\n\nvar _dropdown = __webpack_require__(107);\n\nvar _dropdown2 = _interopRequireDefault(_dropdown);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar optionsCounter = 0;\n\nfunction toggleAriaAttribute(element, attribute) {\n element.setAttribute(attribute, !(element.getAttribute(attribute) === 'true'));\n}\n\nvar Picker = function () {\n function Picker(select) {\n var _this = this;\n\n _classCallCheck(this, Picker);\n\n this.select = select;\n this.container = document.createElement('span');\n this.buildPicker();\n this.select.style.display = 'none';\n this.select.parentNode.insertBefore(this.container, this.select);\n\n this.label.addEventListener('mousedown', function () {\n _this.togglePicker();\n });\n this.label.addEventListener('keydown', function (event) {\n switch (event.keyCode) {\n // Allows the \"Enter\" key to open the picker\n case _keyboard2.default.keys.ENTER:\n _this.togglePicker();\n break;\n\n // Allows the \"Escape\" key to close the picker\n case _keyboard2.default.keys.ESCAPE:\n _this.escape();\n event.preventDefault();\n break;\n default:\n }\n });\n this.select.addEventListener('change', this.update.bind(this));\n }\n\n _createClass(Picker, [{\n key: 'togglePicker',\n value: function togglePicker() {\n this.container.classList.toggle('ql-expanded');\n // Toggle aria-expanded and aria-hidden to make the picker accessible\n toggleAriaAttribute(this.label, 'aria-expanded');\n toggleAriaAttribute(this.options, 'aria-hidden');\n }\n }, {\n key: 'buildItem',\n value: function buildItem(option) {\n var _this2 = this;\n\n var item = document.createElement('span');\n item.tabIndex = '0';\n item.setAttribute('role', 'button');\n\n item.classList.add('ql-picker-item');\n if (option.hasAttribute('value')) {\n item.setAttribute('data-value', option.getAttribute('value'));\n }\n if (option.textContent) {\n item.setAttribute('data-label', option.textContent);\n }\n item.addEventListener('click', function () {\n _this2.selectItem(item, true);\n });\n item.addEventListener('keydown', function (event) {\n switch (event.keyCode) {\n // Allows the \"Enter\" key to select an item\n case _keyboard2.default.keys.ENTER:\n _this2.selectItem(item, true);\n event.preventDefault();\n break;\n\n // Allows the \"Escape\" key to close the picker\n case _keyboard2.default.keys.ESCAPE:\n _this2.escape();\n event.preventDefault();\n break;\n default:\n }\n });\n\n return item;\n }\n }, {\n key: 'buildLabel',\n value: function buildLabel() {\n var label = document.createElement('span');\n label.classList.add('ql-picker-label');\n label.innerHTML = _dropdown2.default;\n label.tabIndex = '0';\n label.setAttribute('role', 'button');\n label.setAttribute('aria-expanded', 'false');\n this.container.appendChild(label);\n return label;\n }\n }, {\n key: 'buildOptions',\n value: function buildOptions() {\n var _this3 = this;\n\n var options = document.createElement('span');\n options.classList.add('ql-picker-options');\n\n // Don't want screen readers to read this until options are visible\n options.setAttribute('aria-hidden', 'true');\n options.tabIndex = '-1';\n\n // Need a unique id for aria-controls\n options.id = 'ql-picker-options-' + optionsCounter;\n optionsCounter += 1;\n this.label.setAttribute('aria-controls', options.id);\n\n this.options = options;\n\n [].slice.call(this.select.options).forEach(function (option) {\n var item = _this3.buildItem(option);\n options.appendChild(item);\n if (option.selected === true) {\n _this3.selectItem(item);\n }\n });\n this.container.appendChild(options);\n }\n }, {\n key: 'buildPicker',\n value: function buildPicker() {\n var _this4 = this;\n\n [].slice.call(this.select.attributes).forEach(function (item) {\n _this4.container.setAttribute(item.name, item.value);\n });\n this.container.classList.add('ql-picker');\n this.label = this.buildLabel();\n this.buildOptions();\n }\n }, {\n key: 'escape',\n value: function escape() {\n var _this5 = this;\n\n // Close menu and return focus to trigger label\n this.close();\n // Need setTimeout for accessibility to ensure that the browser executes\n // focus on the next process thread and after any DOM content changes\n setTimeout(function () {\n return _this5.label.focus();\n }, 1);\n }\n }, {\n key: 'close',\n value: function close() {\n this.container.classList.remove('ql-expanded');\n this.label.setAttribute('aria-expanded', 'false');\n this.options.setAttribute('aria-hidden', 'true');\n }\n }, {\n key: 'selectItem',\n value: function selectItem(item) {\n var trigger = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;\n\n var selected = this.container.querySelector('.ql-selected');\n if (item === selected) return;\n if (selected != null) {\n selected.classList.remove('ql-selected');\n }\n if (item == null) return;\n item.classList.add('ql-selected');\n this.select.selectedIndex = [].indexOf.call(item.parentNode.children, item);\n if (item.hasAttribute('data-value')) {\n this.label.setAttribute('data-value', item.getAttribute('data-value'));\n } else {\n this.label.removeAttribute('data-value');\n }\n if (item.hasAttribute('data-label')) {\n this.label.setAttribute('data-label', item.getAttribute('data-label'));\n } else {\n this.label.removeAttribute('data-label');\n }\n if (trigger) {\n if (typeof Event === 'function') {\n this.select.dispatchEvent(new Event('change'));\n } else if ((typeof Event === 'undefined' ? 'undefined' : _typeof(Event)) === 'object') {\n // IE11\n var event = document.createEvent('Event');\n event.initEvent('change', true, true);\n this.select.dispatchEvent(event);\n }\n this.close();\n }\n }\n }, {\n key: 'update',\n value: function update() {\n var option = void 0;\n if (this.select.selectedIndex > -1) {\n var item = this.container.querySelector('.ql-picker-options').children[this.select.selectedIndex];\n option = this.select.options[this.select.selectedIndex];\n this.selectItem(item);\n } else {\n this.selectItem(null);\n }\n var isActive = option != null && option !== this.select.querySelector('option[selected]');\n this.label.classList.toggle('ql-active', isActive);\n }\n }]);\n\n return Picker;\n}();\n\nexports.default = Picker;\n\n/***/ }),\n/* 29 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _quill = __webpack_require__(5);\n\nvar _quill2 = _interopRequireDefault(_quill);\n\nvar _block = __webpack_require__(4);\n\nvar _block2 = _interopRequireDefault(_block);\n\nvar _break = __webpack_require__(16);\n\nvar _break2 = _interopRequireDefault(_break);\n\nvar _container = __webpack_require__(25);\n\nvar _container2 = _interopRequireDefault(_container);\n\nvar _cursor = __webpack_require__(24);\n\nvar _cursor2 = _interopRequireDefault(_cursor);\n\nvar _embed = __webpack_require__(35);\n\nvar _embed2 = _interopRequireDefault(_embed);\n\nvar _inline = __webpack_require__(6);\n\nvar _inline2 = _interopRequireDefault(_inline);\n\nvar _scroll = __webpack_require__(22);\n\nvar _scroll2 = _interopRequireDefault(_scroll);\n\nvar _text = __webpack_require__(7);\n\nvar _text2 = _interopRequireDefault(_text);\n\nvar _clipboard = __webpack_require__(55);\n\nvar _clipboard2 = _interopRequireDefault(_clipboard);\n\nvar _history = __webpack_require__(42);\n\nvar _history2 = _interopRequireDefault(_history);\n\nvar _keyboard = __webpack_require__(23);\n\nvar _keyboard2 = _interopRequireDefault(_keyboard);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\n_quill2.default.register({\n 'blots/block': _block2.default,\n 'blots/block/embed': _block.BlockEmbed,\n 'blots/break': _break2.default,\n 'blots/container': _container2.default,\n 'blots/cursor': _cursor2.default,\n 'blots/embed': _embed2.default,\n 'blots/inline': _inline2.default,\n 'blots/scroll': _scroll2.default,\n 'blots/text': _text2.default,\n\n 'modules/clipboard': _clipboard2.default,\n 'modules/history': _history2.default,\n 'modules/keyboard': _keyboard2.default\n});\n\n_parchment2.default.register(_block2.default, _break2.default, _cursor2.default, _inline2.default, _scroll2.default, _text2.default);\n\nexports.default = _quill2.default;\n\n/***/ }),\n/* 30 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar Registry = __webpack_require__(1);\nvar ShadowBlot = /** @class */ (function () {\n function ShadowBlot(domNode) {\n this.domNode = domNode;\n // @ts-ignore\n this.domNode[Registry.DATA_KEY] = { blot: this };\n }\n Object.defineProperty(ShadowBlot.prototype, \"statics\", {\n // Hack for accessing inherited static methods\n get: function () {\n return this.constructor;\n },\n enumerable: true,\n configurable: true\n });\n ShadowBlot.create = function (value) {\n if (this.tagName == null) {\n throw new Registry.ParchmentError('Blot definition missing tagName');\n }\n var node;\n if (Array.isArray(this.tagName)) {\n if (typeof value === 'string') {\n value = value.toUpperCase();\n if (parseInt(value).toString() === value) {\n value = parseInt(value);\n }\n }\n if (typeof value === 'number') {\n node = document.createElement(this.tagName[value - 1]);\n }\n else if (this.tagName.indexOf(value) > -1) {\n node = document.createElement(value);\n }\n else {\n node = document.createElement(this.tagName[0]);\n }\n }\n else {\n node = document.createElement(this.tagName);\n }\n if (this.className) {\n node.classList.add(this.className);\n }\n return node;\n };\n ShadowBlot.prototype.attach = function () {\n if (this.parent != null) {\n this.scroll = this.parent.scroll;\n }\n };\n ShadowBlot.prototype.clone = function () {\n var domNode = this.domNode.cloneNode(false);\n return Registry.create(domNode);\n };\n ShadowBlot.prototype.detach = function () {\n if (this.parent != null)\n this.parent.removeChild(this);\n // @ts-ignore\n delete this.domNode[Registry.DATA_KEY];\n };\n ShadowBlot.prototype.deleteAt = function (index, length) {\n var blot = this.isolate(index, length);\n blot.remove();\n };\n ShadowBlot.prototype.formatAt = function (index, length, name, value) {\n var blot = this.isolate(index, length);\n if (Registry.query(name, Registry.Scope.BLOT) != null && value) {\n blot.wrap(name, value);\n }\n else if (Registry.query(name, Registry.Scope.ATTRIBUTE) != null) {\n var parent = Registry.create(this.statics.scope);\n blot.wrap(parent);\n parent.format(name, value);\n }\n };\n ShadowBlot.prototype.insertAt = function (index, value, def) {\n var blot = def == null ? Registry.create('text', value) : Registry.create(value, def);\n var ref = this.split(index);\n this.parent.insertBefore(blot, ref);\n };\n ShadowBlot.prototype.insertInto = function (parentBlot, refBlot) {\n if (refBlot === void 0) { refBlot = null; }\n if (this.parent != null) {\n this.parent.children.remove(this);\n }\n var refDomNode = null;\n parentBlot.children.insertBefore(this, refBlot);\n if (refBlot != null) {\n refDomNode = refBlot.domNode;\n }\n if (this.domNode.parentNode != parentBlot.domNode ||\n this.domNode.nextSibling != refDomNode) {\n parentBlot.domNode.insertBefore(this.domNode, refDomNode);\n }\n this.parent = parentBlot;\n this.attach();\n };\n ShadowBlot.prototype.isolate = function (index, length) {\n var target = this.split(index);\n target.split(length);\n return target;\n };\n ShadowBlot.prototype.length = function () {\n return 1;\n };\n ShadowBlot.prototype.offset = function (root) {\n if (root === void 0) { root = this.parent; }\n if (this.parent == null || this == root)\n return 0;\n return this.parent.children.offset(this) + this.parent.offset(root);\n };\n ShadowBlot.prototype.optimize = function (context) {\n // TODO clean up once we use WeakMap\n // @ts-ignore\n if (this.domNode[Registry.DATA_KEY] != null) {\n // @ts-ignore\n delete this.domNode[Registry.DATA_KEY].mutations;\n }\n };\n ShadowBlot.prototype.remove = function () {\n if (this.domNode.parentNode != null) {\n this.domNode.parentNode.removeChild(this.domNode);\n }\n this.detach();\n };\n ShadowBlot.prototype.replace = function (target) {\n if (target.parent == null)\n return;\n target.parent.insertBefore(this, target.next);\n target.remove();\n };\n ShadowBlot.prototype.replaceWith = function (name, value) {\n var replacement = typeof name === 'string' ? Registry.create(name, value) : name;\n replacement.replace(this);\n return replacement;\n };\n ShadowBlot.prototype.split = function (index, force) {\n return index === 0 ? this : this.next;\n };\n ShadowBlot.prototype.update = function (mutations, context) {\n // Nothing to do by default\n };\n ShadowBlot.prototype.wrap = function (name, value) {\n var wrapper = typeof name === 'string' ? Registry.create(name, value) : name;\n if (this.parent != null) {\n this.parent.insertBefore(wrapper, this.next);\n }\n wrapper.appendChild(this);\n return wrapper;\n };\n ShadowBlot.blotName = 'abstract';\n return ShadowBlot;\n}());\nexports.default = ShadowBlot;\n\n\n/***/ }),\n/* 31 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar attributor_1 = __webpack_require__(12);\nvar class_1 = __webpack_require__(32);\nvar style_1 = __webpack_require__(33);\nvar Registry = __webpack_require__(1);\nvar AttributorStore = /** @class */ (function () {\n function AttributorStore(domNode) {\n this.attributes = {};\n this.domNode = domNode;\n this.build();\n }\n AttributorStore.prototype.attribute = function (attribute, value) {\n // verb\n if (value) {\n if (attribute.add(this.domNode, value)) {\n if (attribute.value(this.domNode) != null) {\n this.attributes[attribute.attrName] = attribute;\n }\n else {\n delete this.attributes[attribute.attrName];\n }\n }\n }\n else {\n attribute.remove(this.domNode);\n delete this.attributes[attribute.attrName];\n }\n };\n AttributorStore.prototype.build = function () {\n var _this = this;\n this.attributes = {};\n var attributes = attributor_1.default.keys(this.domNode);\n var classes = class_1.default.keys(this.domNode);\n var styles = style_1.default.keys(this.domNode);\n attributes\n .concat(classes)\n .concat(styles)\n .forEach(function (name) {\n var attr = Registry.query(name, Registry.Scope.ATTRIBUTE);\n if (attr instanceof attributor_1.default) {\n _this.attributes[attr.attrName] = attr;\n }\n });\n };\n AttributorStore.prototype.copy = function (target) {\n var _this = this;\n Object.keys(this.attributes).forEach(function (key) {\n var value = _this.attributes[key].value(_this.domNode);\n target.format(key, value);\n });\n };\n AttributorStore.prototype.move = function (target) {\n var _this = this;\n this.copy(target);\n Object.keys(this.attributes).forEach(function (key) {\n _this.attributes[key].remove(_this.domNode);\n });\n this.attributes = {};\n };\n AttributorStore.prototype.values = function () {\n var _this = this;\n return Object.keys(this.attributes).reduce(function (attributes, name) {\n attributes[name] = _this.attributes[name].value(_this.domNode);\n return attributes;\n }, {});\n };\n return AttributorStore;\n}());\nexports.default = AttributorStore;\n\n\n/***/ }),\n/* 32 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar __extends = (this && this.__extends) || (function () {\n var extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar attributor_1 = __webpack_require__(12);\nfunction match(node, prefix) {\n var className = node.getAttribute('class') || '';\n return className.split(/\\s+/).filter(function (name) {\n return name.indexOf(prefix + \"-\") === 0;\n });\n}\nvar ClassAttributor = /** @class */ (function (_super) {\n __extends(ClassAttributor, _super);\n function ClassAttributor() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n ClassAttributor.keys = function (node) {\n return (node.getAttribute('class') || '').split(/\\s+/).map(function (name) {\n return name\n .split('-')\n .slice(0, -1)\n .join('-');\n });\n };\n ClassAttributor.prototype.add = function (node, value) {\n if (!this.canAdd(node, value))\n return false;\n this.remove(node);\n node.classList.add(this.keyName + \"-\" + value);\n return true;\n };\n ClassAttributor.prototype.remove = function (node) {\n var matches = match(node, this.keyName);\n matches.forEach(function (name) {\n node.classList.remove(name);\n });\n if (node.classList.length === 0) {\n node.removeAttribute('class');\n }\n };\n ClassAttributor.prototype.value = function (node) {\n var result = match(node, this.keyName)[0] || '';\n var value = result.slice(this.keyName.length + 1); // +1 for hyphen\n return this.canAdd(node, value) ? value : '';\n };\n return ClassAttributor;\n}(attributor_1.default));\nexports.default = ClassAttributor;\n\n\n/***/ }),\n/* 33 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar __extends = (this && this.__extends) || (function () {\n var extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar attributor_1 = __webpack_require__(12);\nfunction camelize(name) {\n var parts = name.split('-');\n var rest = parts\n .slice(1)\n .map(function (part) {\n return part[0].toUpperCase() + part.slice(1);\n })\n .join('');\n return parts[0] + rest;\n}\nvar StyleAttributor = /** @class */ (function (_super) {\n __extends(StyleAttributor, _super);\n function StyleAttributor() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n StyleAttributor.keys = function (node) {\n return (node.getAttribute('style') || '').split(';').map(function (value) {\n var arr = value.split(':');\n return arr[0].trim();\n });\n };\n StyleAttributor.prototype.add = function (node, value) {\n if (!this.canAdd(node, value))\n return false;\n // @ts-ignore\n node.style[camelize(this.keyName)] = value;\n return true;\n };\n StyleAttributor.prototype.remove = function (node) {\n // @ts-ignore\n node.style[camelize(this.keyName)] = '';\n if (!node.getAttribute('style')) {\n node.removeAttribute('style');\n }\n };\n StyleAttributor.prototype.value = function (node) {\n // @ts-ignore\n var value = node.style[camelize(this.keyName)];\n return this.canAdd(node, value) ? value : '';\n };\n return StyleAttributor;\n}(attributor_1.default));\nexports.default = StyleAttributor;\n\n\n/***/ }),\n/* 34 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar Theme = function () {\n function Theme(quill, options) {\n _classCallCheck(this, Theme);\n\n this.quill = quill;\n this.options = options;\n this.modules = {};\n }\n\n _createClass(Theme, [{\n key: 'init',\n value: function init() {\n var _this = this;\n\n Object.keys(this.options.modules).forEach(function (name) {\n if (_this.modules[name] == null) {\n _this.addModule(name);\n }\n });\n }\n }, {\n key: 'addModule',\n value: function addModule(name) {\n var moduleClass = this.quill.constructor.import('modules/' + name);\n this.modules[name] = new moduleClass(this.quill, this.options.modules[name] || {});\n return this.modules[name];\n }\n }]);\n\n return Theme;\n}();\n\nTheme.DEFAULTS = {\n modules: {}\n};\nTheme.themes = {\n 'default': Theme\n};\n\nexports.default = Theme;\n\n/***/ }),\n/* 35 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _text = __webpack_require__(7);\n\nvar _text2 = _interopRequireDefault(_text);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar GUARD_TEXT = '\\uFEFF';\n\nvar Embed = function (_Parchment$Embed) {\n _inherits(Embed, _Parchment$Embed);\n\n function Embed(node) {\n _classCallCheck(this, Embed);\n\n var _this = _possibleConstructorReturn(this, (Embed.__proto__ || Object.getPrototypeOf(Embed)).call(this, node));\n\n _this.contentNode = document.createElement('span');\n _this.contentNode.setAttribute('contenteditable', false);\n [].slice.call(_this.domNode.childNodes).forEach(function (childNode) {\n _this.contentNode.appendChild(childNode);\n });\n _this.leftGuard = document.createTextNode(GUARD_TEXT);\n _this.rightGuard = document.createTextNode(GUARD_TEXT);\n _this.domNode.appendChild(_this.leftGuard);\n _this.domNode.appendChild(_this.contentNode);\n _this.domNode.appendChild(_this.rightGuard);\n return _this;\n }\n\n _createClass(Embed, [{\n key: 'index',\n value: function index(node, offset) {\n if (node === this.leftGuard) return 0;\n if (node === this.rightGuard) return 1;\n return _get(Embed.prototype.__proto__ || Object.getPrototypeOf(Embed.prototype), 'index', this).call(this, node, offset);\n }\n }, {\n key: 'restore',\n value: function restore(node) {\n var range = void 0,\n textNode = void 0;\n var text = node.data.split(GUARD_TEXT).join('');\n if (node === this.leftGuard) {\n if (this.prev instanceof _text2.default) {\n var prevLength = this.prev.length();\n this.prev.insertAt(prevLength, text);\n range = {\n startNode: this.prev.domNode,\n startOffset: prevLength + text.length\n };\n } else {\n textNode = document.createTextNode(text);\n this.parent.insertBefore(_parchment2.default.create(textNode), this);\n range = {\n startNode: textNode,\n startOffset: text.length\n };\n }\n } else if (node === this.rightGuard) {\n if (this.next instanceof _text2.default) {\n this.next.insertAt(0, text);\n range = {\n startNode: this.next.domNode,\n startOffset: text.length\n };\n } else {\n textNode = document.createTextNode(text);\n this.parent.insertBefore(_parchment2.default.create(textNode), this.next);\n range = {\n startNode: textNode,\n startOffset: text.length\n };\n }\n }\n node.data = GUARD_TEXT;\n return range;\n }\n }, {\n key: 'update',\n value: function update(mutations, context) {\n var _this2 = this;\n\n mutations.forEach(function (mutation) {\n if (mutation.type === 'characterData' && (mutation.target === _this2.leftGuard || mutation.target === _this2.rightGuard)) {\n var range = _this2.restore(mutation.target);\n if (range) context.range = range;\n }\n });\n }\n }]);\n\n return Embed;\n}(_parchment2.default.Embed);\n\nexports.default = Embed;\n\n/***/ }),\n/* 36 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.AlignStyle = exports.AlignClass = exports.AlignAttribute = undefined;\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar config = {\n scope: _parchment2.default.Scope.BLOCK,\n whitelist: ['right', 'center', 'justify']\n};\n\nvar AlignAttribute = new _parchment2.default.Attributor.Attribute('align', 'align', config);\nvar AlignClass = new _parchment2.default.Attributor.Class('align', 'ql-align', config);\nvar AlignStyle = new _parchment2.default.Attributor.Style('align', 'text-align', config);\n\nexports.AlignAttribute = AlignAttribute;\nexports.AlignClass = AlignClass;\nexports.AlignStyle = AlignStyle;\n\n/***/ }),\n/* 37 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.BackgroundStyle = exports.BackgroundClass = undefined;\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _color = __webpack_require__(26);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar BackgroundClass = new _parchment2.default.Attributor.Class('background', 'ql-bg', {\n scope: _parchment2.default.Scope.INLINE\n});\nvar BackgroundStyle = new _color.ColorAttributor('background', 'background-color', {\n scope: _parchment2.default.Scope.INLINE\n});\n\nexports.BackgroundClass = BackgroundClass;\nexports.BackgroundStyle = BackgroundStyle;\n\n/***/ }),\n/* 38 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.DirectionStyle = exports.DirectionClass = exports.DirectionAttribute = undefined;\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar config = {\n scope: _parchment2.default.Scope.BLOCK,\n whitelist: ['rtl']\n};\n\nvar DirectionAttribute = new _parchment2.default.Attributor.Attribute('direction', 'dir', config);\nvar DirectionClass = new _parchment2.default.Attributor.Class('direction', 'ql-direction', config);\nvar DirectionStyle = new _parchment2.default.Attributor.Style('direction', 'direction', config);\n\nexports.DirectionAttribute = DirectionAttribute;\nexports.DirectionClass = DirectionClass;\nexports.DirectionStyle = DirectionStyle;\n\n/***/ }),\n/* 39 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.FontClass = exports.FontStyle = undefined;\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar config = {\n scope: _parchment2.default.Scope.INLINE,\n whitelist: ['serif', 'monospace']\n};\n\nvar FontClass = new _parchment2.default.Attributor.Class('font', 'ql-font', config);\n\nvar FontStyleAttributor = function (_Parchment$Attributor) {\n _inherits(FontStyleAttributor, _Parchment$Attributor);\n\n function FontStyleAttributor() {\n _classCallCheck(this, FontStyleAttributor);\n\n return _possibleConstructorReturn(this, (FontStyleAttributor.__proto__ || Object.getPrototypeOf(FontStyleAttributor)).apply(this, arguments));\n }\n\n _createClass(FontStyleAttributor, [{\n key: 'value',\n value: function value(node) {\n return _get(FontStyleAttributor.prototype.__proto__ || Object.getPrototypeOf(FontStyleAttributor.prototype), 'value', this).call(this, node).replace(/[\"']/g, '');\n }\n }]);\n\n return FontStyleAttributor;\n}(_parchment2.default.Attributor.Style);\n\nvar FontStyle = new FontStyleAttributor('font', 'font-family', config);\n\nexports.FontStyle = FontStyle;\nexports.FontClass = FontClass;\n\n/***/ }),\n/* 40 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.SizeStyle = exports.SizeClass = undefined;\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nvar SizeClass = new _parchment2.default.Attributor.Class('size', 'ql-size', {\n scope: _parchment2.default.Scope.INLINE,\n whitelist: ['small', 'large', 'huge']\n});\nvar SizeStyle = new _parchment2.default.Attributor.Style('size', 'font-size', {\n scope: _parchment2.default.Scope.INLINE,\n whitelist: ['10px', '18px', '32px']\n});\n\nexports.SizeClass = SizeClass;\nexports.SizeStyle = SizeStyle;\n\n/***/ }),\n/* 41 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nmodule.exports = {\n 'align': {\n '': __webpack_require__(76),\n 'center': __webpack_require__(77),\n 'right': __webpack_require__(78),\n 'justify': __webpack_require__(79)\n },\n 'background': __webpack_require__(80),\n 'blockquote': __webpack_require__(81),\n 'bold': __webpack_require__(82),\n 'clean': __webpack_require__(83),\n 'code': __webpack_require__(58),\n 'code-block': __webpack_require__(58),\n 'color': __webpack_require__(84),\n 'direction': {\n '': __webpack_require__(85),\n 'rtl': __webpack_require__(86)\n },\n 'float': {\n 'center': __webpack_require__(87),\n 'full': __webpack_require__(88),\n 'left': __webpack_require__(89),\n 'right': __webpack_require__(90)\n },\n 'formula': __webpack_require__(91),\n 'header': {\n '1': __webpack_require__(92),\n '2': __webpack_require__(93)\n },\n 'italic': __webpack_require__(94),\n 'image': __webpack_require__(95),\n 'indent': {\n '+1': __webpack_require__(96),\n '-1': __webpack_require__(97)\n },\n 'link': __webpack_require__(98),\n 'list': {\n 'ordered': __webpack_require__(99),\n 'bullet': __webpack_require__(100),\n 'check': __webpack_require__(101)\n },\n 'script': {\n 'sub': __webpack_require__(102),\n 'super': __webpack_require__(103)\n },\n 'strike': __webpack_require__(104),\n 'underline': __webpack_require__(105),\n 'video': __webpack_require__(106)\n};\n\n/***/ }),\n/* 42 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.getLastChangeIndex = exports.default = undefined;\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _quill = __webpack_require__(5);\n\nvar _quill2 = _interopRequireDefault(_quill);\n\nvar _module = __webpack_require__(9);\n\nvar _module2 = _interopRequireDefault(_module);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar History = function (_Module) {\n _inherits(History, _Module);\n\n function History(quill, options) {\n _classCallCheck(this, History);\n\n var _this = _possibleConstructorReturn(this, (History.__proto__ || Object.getPrototypeOf(History)).call(this, quill, options));\n\n _this.lastRecorded = 0;\n _this.ignoreChange = false;\n _this.clear();\n _this.quill.on(_quill2.default.events.EDITOR_CHANGE, function (eventName, delta, oldDelta, source) {\n if (eventName !== _quill2.default.events.TEXT_CHANGE || _this.ignoreChange) return;\n if (!_this.options.userOnly || source === _quill2.default.sources.USER) {\n _this.record(delta, oldDelta);\n } else {\n _this.transform(delta);\n }\n });\n _this.quill.keyboard.addBinding({ key: 'Z', shortKey: true }, _this.undo.bind(_this));\n _this.quill.keyboard.addBinding({ key: 'Z', shortKey: true, shiftKey: true }, _this.redo.bind(_this));\n if (/Win/i.test(navigator.platform)) {\n _this.quill.keyboard.addBinding({ key: 'Y', shortKey: true }, _this.redo.bind(_this));\n }\n return _this;\n }\n\n _createClass(History, [{\n key: 'change',\n value: function change(source, dest) {\n if (this.stack[source].length === 0) return;\n var delta = this.stack[source].pop();\n this.stack[dest].push(delta);\n this.lastRecorded = 0;\n this.ignoreChange = true;\n this.quill.updateContents(delta[source], _quill2.default.sources.USER);\n this.ignoreChange = false;\n var index = getLastChangeIndex(delta[source]);\n this.quill.setSelection(index);\n }\n }, {\n key: 'clear',\n value: function clear() {\n this.stack = { undo: [], redo: [] };\n }\n }, {\n key: 'cutoff',\n value: function cutoff() {\n this.lastRecorded = 0;\n }\n }, {\n key: 'record',\n value: function record(changeDelta, oldDelta) {\n if (changeDelta.ops.length === 0) return;\n this.stack.redo = [];\n var undoDelta = this.quill.getContents().diff(oldDelta);\n var timestamp = Date.now();\n if (this.lastRecorded + this.options.delay > timestamp && this.stack.undo.length > 0) {\n var delta = this.stack.undo.pop();\n undoDelta = undoDelta.compose(delta.undo);\n changeDelta = delta.redo.compose(changeDelta);\n } else {\n this.lastRecorded = timestamp;\n }\n this.stack.undo.push({\n redo: changeDelta,\n undo: undoDelta\n });\n if (this.stack.undo.length > this.options.maxStack) {\n this.stack.undo.shift();\n }\n }\n }, {\n key: 'redo',\n value: function redo() {\n this.change('redo', 'undo');\n }\n }, {\n key: 'transform',\n value: function transform(delta) {\n this.stack.undo.forEach(function (change) {\n change.undo = delta.transform(change.undo, true);\n change.redo = delta.transform(change.redo, true);\n });\n this.stack.redo.forEach(function (change) {\n change.undo = delta.transform(change.undo, true);\n change.redo = delta.transform(change.redo, true);\n });\n }\n }, {\n key: 'undo',\n value: function undo() {\n this.change('undo', 'redo');\n }\n }]);\n\n return History;\n}(_module2.default);\n\nHistory.DEFAULTS = {\n delay: 1000,\n maxStack: 100,\n userOnly: false\n};\n\nfunction endsWithNewlineChange(delta) {\n var lastOp = delta.ops[delta.ops.length - 1];\n if (lastOp == null) return false;\n if (lastOp.insert != null) {\n return typeof lastOp.insert === 'string' && lastOp.insert.endsWith('\\n');\n }\n if (lastOp.attributes != null) {\n return Object.keys(lastOp.attributes).some(function (attr) {\n return _parchment2.default.query(attr, _parchment2.default.Scope.BLOCK) != null;\n });\n }\n return false;\n}\n\nfunction getLastChangeIndex(delta) {\n var deleteLength = delta.reduce(function (length, op) {\n length += op.delete || 0;\n return length;\n }, 0);\n var changeIndex = delta.length() - deleteLength;\n if (endsWithNewlineChange(delta)) {\n changeIndex -= 1;\n }\n return changeIndex;\n}\n\nexports.default = History;\nexports.getLastChangeIndex = getLastChangeIndex;\n\n/***/ }),\n/* 43 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = exports.BaseTooltip = undefined;\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _extend = __webpack_require__(3);\n\nvar _extend2 = _interopRequireDefault(_extend);\n\nvar _quillDelta = __webpack_require__(2);\n\nvar _quillDelta2 = _interopRequireDefault(_quillDelta);\n\nvar _emitter = __webpack_require__(8);\n\nvar _emitter2 = _interopRequireDefault(_emitter);\n\nvar _keyboard = __webpack_require__(23);\n\nvar _keyboard2 = _interopRequireDefault(_keyboard);\n\nvar _theme = __webpack_require__(34);\n\nvar _theme2 = _interopRequireDefault(_theme);\n\nvar _colorPicker = __webpack_require__(59);\n\nvar _colorPicker2 = _interopRequireDefault(_colorPicker);\n\nvar _iconPicker = __webpack_require__(60);\n\nvar _iconPicker2 = _interopRequireDefault(_iconPicker);\n\nvar _picker = __webpack_require__(28);\n\nvar _picker2 = _interopRequireDefault(_picker);\n\nvar _tooltip = __webpack_require__(61);\n\nvar _tooltip2 = _interopRequireDefault(_tooltip);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar ALIGNS = [false, 'center', 'right', 'justify'];\n\nvar COLORS = [\"#000000\", \"#e60000\", \"#ff9900\", \"#ffff00\", \"#008a00\", \"#0066cc\", \"#9933ff\", \"#ffffff\", \"#facccc\", \"#ffebcc\", \"#ffffcc\", \"#cce8cc\", \"#cce0f5\", \"#ebd6ff\", \"#bbbbbb\", \"#f06666\", \"#ffc266\", \"#ffff66\", \"#66b966\", \"#66a3e0\", \"#c285ff\", \"#888888\", \"#a10000\", \"#b26b00\", \"#b2b200\", \"#006100\", \"#0047b2\", \"#6b24b2\", \"#444444\", \"#5c0000\", \"#663d00\", \"#666600\", \"#003700\", \"#002966\", \"#3d1466\"];\n\nvar FONTS = [false, 'serif', 'monospace'];\n\nvar HEADERS = ['1', '2', '3', false];\n\nvar SIZES = ['small', false, 'large', 'huge'];\n\nvar BaseTheme = function (_Theme) {\n _inherits(BaseTheme, _Theme);\n\n function BaseTheme(quill, options) {\n _classCallCheck(this, BaseTheme);\n\n var _this = _possibleConstructorReturn(this, (BaseTheme.__proto__ || Object.getPrototypeOf(BaseTheme)).call(this, quill, options));\n\n var listener = function listener(e) {\n if (!document.body.contains(quill.root)) {\n return document.body.removeEventListener('click', listener);\n }\n if (_this.tooltip != null && !_this.tooltip.root.contains(e.target) && document.activeElement !== _this.tooltip.textbox && !_this.quill.hasFocus()) {\n _this.tooltip.hide();\n }\n if (_this.pickers != null) {\n _this.pickers.forEach(function (picker) {\n if (!picker.container.contains(e.target)) {\n picker.close();\n }\n });\n }\n };\n quill.emitter.listenDOM('click', document.body, listener);\n return _this;\n }\n\n _createClass(BaseTheme, [{\n key: 'addModule',\n value: function addModule(name) {\n var module = _get(BaseTheme.prototype.__proto__ || Object.getPrototypeOf(BaseTheme.prototype), 'addModule', this).call(this, name);\n if (name === 'toolbar') {\n this.extendToolbar(module);\n }\n return module;\n }\n }, {\n key: 'buildButtons',\n value: function buildButtons(buttons, icons) {\n buttons.forEach(function (button) {\n var className = button.getAttribute('class') || '';\n className.split(/\\s+/).forEach(function (name) {\n if (!name.startsWith('ql-')) return;\n name = name.slice('ql-'.length);\n if (icons[name] == null) return;\n if (name === 'direction') {\n button.innerHTML = icons[name][''] + icons[name]['rtl'];\n } else if (typeof icons[name] === 'string') {\n button.innerHTML = icons[name];\n } else {\n var value = button.value || '';\n if (value != null && icons[name][value]) {\n button.innerHTML = icons[name][value];\n }\n }\n });\n });\n }\n }, {\n key: 'buildPickers',\n value: function buildPickers(selects, icons) {\n var _this2 = this;\n\n this.pickers = selects.map(function (select) {\n if (select.classList.contains('ql-align')) {\n if (select.querySelector('option') == null) {\n fillSelect(select, ALIGNS);\n }\n return new _iconPicker2.default(select, icons.align);\n } else if (select.classList.contains('ql-background') || select.classList.contains('ql-color')) {\n var format = select.classList.contains('ql-background') ? 'background' : 'color';\n if (select.querySelector('option') == null) {\n fillSelect(select, COLORS, format === 'background' ? '#ffffff' : '#000000');\n }\n return new _colorPicker2.default(select, icons[format]);\n } else {\n if (select.querySelector('option') == null) {\n if (select.classList.contains('ql-font')) {\n fillSelect(select, FONTS);\n } else if (select.classList.contains('ql-header')) {\n fillSelect(select, HEADERS);\n } else if (select.classList.contains('ql-size')) {\n fillSelect(select, SIZES);\n }\n }\n return new _picker2.default(select);\n }\n });\n var update = function update() {\n _this2.pickers.forEach(function (picker) {\n picker.update();\n });\n };\n this.quill.on(_emitter2.default.events.EDITOR_CHANGE, update);\n }\n }]);\n\n return BaseTheme;\n}(_theme2.default);\n\nBaseTheme.DEFAULTS = (0, _extend2.default)(true, {}, _theme2.default.DEFAULTS, {\n modules: {\n toolbar: {\n handlers: {\n formula: function formula() {\n this.quill.theme.tooltip.edit('formula');\n },\n image: function image() {\n var _this3 = this;\n\n var fileInput = this.container.querySelector('input.ql-image[type=file]');\n if (fileInput == null) {\n fileInput = document.createElement('input');\n fileInput.setAttribute('type', 'file');\n fileInput.setAttribute('accept', 'image/png, image/gif, image/jpeg, image/bmp, image/x-icon');\n fileInput.classList.add('ql-image');\n fileInput.addEventListener('change', function () {\n if (fileInput.files != null && fileInput.files[0] != null) {\n var reader = new FileReader();\n reader.onload = function (e) {\n var range = _this3.quill.getSelection(true);\n _this3.quill.updateContents(new _quillDelta2.default().retain(range.index).delete(range.length).insert({ image: e.target.result }), _emitter2.default.sources.USER);\n _this3.quill.setSelection(range.index + 1, _emitter2.default.sources.SILENT);\n fileInput.value = \"\";\n };\n reader.readAsDataURL(fileInput.files[0]);\n }\n });\n this.container.appendChild(fileInput);\n }\n fileInput.click();\n },\n video: function video() {\n this.quill.theme.tooltip.edit('video');\n }\n }\n }\n }\n});\n\nvar BaseTooltip = function (_Tooltip) {\n _inherits(BaseTooltip, _Tooltip);\n\n function BaseTooltip(quill, boundsContainer) {\n _classCallCheck(this, BaseTooltip);\n\n var _this4 = _possibleConstructorReturn(this, (BaseTooltip.__proto__ || Object.getPrototypeOf(BaseTooltip)).call(this, quill, boundsContainer));\n\n _this4.textbox = _this4.root.querySelector('input[type=\"text\"]');\n _this4.listen();\n return _this4;\n }\n\n _createClass(BaseTooltip, [{\n key: 'listen',\n value: function listen() {\n var _this5 = this;\n\n this.textbox.addEventListener('keydown', function (event) {\n if (_keyboard2.default.match(event, 'enter')) {\n _this5.save();\n event.preventDefault();\n } else if (_keyboard2.default.match(event, 'escape')) {\n _this5.cancel();\n event.preventDefault();\n }\n });\n }\n }, {\n key: 'cancel',\n value: function cancel() {\n this.hide();\n }\n }, {\n key: 'edit',\n value: function edit() {\n var mode = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'link';\n var preview = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;\n\n this.root.classList.remove('ql-hidden');\n this.root.classList.add('ql-editing');\n if (preview != null) {\n this.textbox.value = preview;\n } else if (mode !== this.root.getAttribute('data-mode')) {\n this.textbox.value = '';\n }\n this.position(this.quill.getBounds(this.quill.selection.savedRange));\n this.textbox.select();\n this.textbox.setAttribute('placeholder', this.textbox.getAttribute('data-' + mode) || '');\n this.root.setAttribute('data-mode', mode);\n }\n }, {\n key: 'restoreFocus',\n value: function restoreFocus() {\n var scrollTop = this.quill.scrollingContainer.scrollTop;\n this.quill.focus();\n this.quill.scrollingContainer.scrollTop = scrollTop;\n }\n }, {\n key: 'save',\n value: function save() {\n var value = this.textbox.value;\n switch (this.root.getAttribute('data-mode')) {\n case 'link':\n {\n var scrollTop = this.quill.root.scrollTop;\n if (this.linkRange) {\n this.quill.formatText(this.linkRange, 'link', value, _emitter2.default.sources.USER);\n delete this.linkRange;\n } else {\n this.restoreFocus();\n this.quill.format('link', value, _emitter2.default.sources.USER);\n }\n this.quill.root.scrollTop = scrollTop;\n break;\n }\n case 'video':\n {\n value = extractVideoUrl(value);\n } // eslint-disable-next-line no-fallthrough\n case 'formula':\n {\n if (!value) break;\n var range = this.quill.getSelection(true);\n if (range != null) {\n var index = range.index + range.length;\n this.quill.insertEmbed(index, this.root.getAttribute('data-mode'), value, _emitter2.default.sources.USER);\n if (this.root.getAttribute('data-mode') === 'formula') {\n this.quill.insertText(index + 1, ' ', _emitter2.default.sources.USER);\n }\n this.quill.setSelection(index + 2, _emitter2.default.sources.USER);\n }\n break;\n }\n default:\n }\n this.textbox.value = '';\n this.hide();\n }\n }]);\n\n return BaseTooltip;\n}(_tooltip2.default);\n\nfunction extractVideoUrl(url) {\n var match = url.match(/^(?:(https?):\\/\\/)?(?:(?:www|m)\\.)?youtube\\.com\\/watch.*v=([a-zA-Z0-9_-]+)/) || url.match(/^(?:(https?):\\/\\/)?(?:(?:www|m)\\.)?youtu\\.be\\/([a-zA-Z0-9_-]+)/);\n if (match) {\n return (match[1] || 'https') + '://www.youtube.com/embed/' + match[2] + '?showinfo=0';\n }\n if (match = url.match(/^(?:(https?):\\/\\/)?(?:www\\.)?vimeo\\.com\\/(\\d+)/)) {\n // eslint-disable-line no-cond-assign\n return (match[1] || 'https') + '://player.vimeo.com/video/' + match[2] + '/';\n }\n return url;\n}\n\nfunction fillSelect(select, values) {\n var defaultValue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;\n\n values.forEach(function (value) {\n var option = document.createElement('option');\n if (value === defaultValue) {\n option.setAttribute('selected', 'selected');\n } else {\n option.setAttribute('value', value);\n }\n select.appendChild(option);\n });\n}\n\nexports.BaseTooltip = BaseTooltip;\nexports.default = BaseTheme;\n\n/***/ }),\n/* 44 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar LinkedList = /** @class */ (function () {\n function LinkedList() {\n this.head = this.tail = null;\n this.length = 0;\n }\n LinkedList.prototype.append = function () {\n var nodes = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n nodes[_i] = arguments[_i];\n }\n this.insertBefore(nodes[0], null);\n if (nodes.length > 1) {\n this.append.apply(this, nodes.slice(1));\n }\n };\n LinkedList.prototype.contains = function (node) {\n var cur, next = this.iterator();\n while ((cur = next())) {\n if (cur === node)\n return true;\n }\n return false;\n };\n LinkedList.prototype.insertBefore = function (node, refNode) {\n if (!node)\n return;\n node.next = refNode;\n if (refNode != null) {\n node.prev = refNode.prev;\n if (refNode.prev != null) {\n refNode.prev.next = node;\n }\n refNode.prev = node;\n if (refNode === this.head) {\n this.head = node;\n }\n }\n else if (this.tail != null) {\n this.tail.next = node;\n node.prev = this.tail;\n this.tail = node;\n }\n else {\n node.prev = null;\n this.head = this.tail = node;\n }\n this.length += 1;\n };\n LinkedList.prototype.offset = function (target) {\n var index = 0, cur = this.head;\n while (cur != null) {\n if (cur === target)\n return index;\n index += cur.length();\n cur = cur.next;\n }\n return -1;\n };\n LinkedList.prototype.remove = function (node) {\n if (!this.contains(node))\n return;\n if (node.prev != null)\n node.prev.next = node.next;\n if (node.next != null)\n node.next.prev = node.prev;\n if (node === this.head)\n this.head = node.next;\n if (node === this.tail)\n this.tail = node.prev;\n this.length -= 1;\n };\n LinkedList.prototype.iterator = function (curNode) {\n if (curNode === void 0) { curNode = this.head; }\n // TODO use yield when we can\n return function () {\n var ret = curNode;\n if (curNode != null)\n curNode = curNode.next;\n return ret;\n };\n };\n LinkedList.prototype.find = function (index, inclusive) {\n if (inclusive === void 0) { inclusive = false; }\n var cur, next = this.iterator();\n while ((cur = next())) {\n var length = cur.length();\n if (index < length ||\n (inclusive && index === length && (cur.next == null || cur.next.length() !== 0))) {\n return [cur, index];\n }\n index -= length;\n }\n return [null, 0];\n };\n LinkedList.prototype.forEach = function (callback) {\n var cur, next = this.iterator();\n while ((cur = next())) {\n callback(cur);\n }\n };\n LinkedList.prototype.forEachAt = function (index, length, callback) {\n if (length <= 0)\n return;\n var _a = this.find(index), startNode = _a[0], offset = _a[1];\n var cur, curIndex = index - offset, next = this.iterator(startNode);\n while ((cur = next()) && curIndex < index + length) {\n var curLength = cur.length();\n if (index > curIndex) {\n callback(cur, index - curIndex, Math.min(length, curIndex + curLength - index));\n }\n else {\n callback(cur, 0, Math.min(curLength, index + length - curIndex));\n }\n curIndex += curLength;\n }\n };\n LinkedList.prototype.map = function (callback) {\n return this.reduce(function (memo, cur) {\n memo.push(callback(cur));\n return memo;\n }, []);\n };\n LinkedList.prototype.reduce = function (callback, memo) {\n var cur, next = this.iterator();\n while ((cur = next())) {\n memo = callback(memo, cur);\n }\n return memo;\n };\n return LinkedList;\n}());\nexports.default = LinkedList;\n\n\n/***/ }),\n/* 45 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar __extends = (this && this.__extends) || (function () {\n var extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar container_1 = __webpack_require__(17);\nvar Registry = __webpack_require__(1);\nvar OBSERVER_CONFIG = {\n attributes: true,\n characterData: true,\n characterDataOldValue: true,\n childList: true,\n subtree: true,\n};\nvar MAX_OPTIMIZE_ITERATIONS = 100;\nvar ScrollBlot = /** @class */ (function (_super) {\n __extends(ScrollBlot, _super);\n function ScrollBlot(node) {\n var _this = _super.call(this, node) || this;\n _this.scroll = _this;\n _this.observer = new MutationObserver(function (mutations) {\n _this.update(mutations);\n });\n _this.observer.observe(_this.domNode, OBSERVER_CONFIG);\n _this.attach();\n return _this;\n }\n ScrollBlot.prototype.detach = function () {\n _super.prototype.detach.call(this);\n this.observer.disconnect();\n };\n ScrollBlot.prototype.deleteAt = function (index, length) {\n this.update();\n if (index === 0 && length === this.length()) {\n this.children.forEach(function (child) {\n child.remove();\n });\n }\n else {\n _super.prototype.deleteAt.call(this, index, length);\n }\n };\n ScrollBlot.prototype.formatAt = function (index, length, name, value) {\n this.update();\n _super.prototype.formatAt.call(this, index, length, name, value);\n };\n ScrollBlot.prototype.insertAt = function (index, value, def) {\n this.update();\n _super.prototype.insertAt.call(this, index, value, def);\n };\n ScrollBlot.prototype.optimize = function (mutations, context) {\n var _this = this;\n if (mutations === void 0) { mutations = []; }\n if (context === void 0) { context = {}; }\n _super.prototype.optimize.call(this, context);\n // We must modify mutations directly, cannot make copy and then modify\n var records = [].slice.call(this.observer.takeRecords());\n // Array.push currently seems to be implemented by a non-tail recursive function\n // so we cannot just mutations.push.apply(mutations, this.observer.takeRecords());\n while (records.length > 0)\n mutations.push(records.pop());\n // TODO use WeakMap\n var mark = function (blot, markParent) {\n if (markParent === void 0) { markParent = true; }\n if (blot == null || blot === _this)\n return;\n if (blot.domNode.parentNode == null)\n return;\n // @ts-ignore\n if (blot.domNode[Registry.DATA_KEY].mutations == null) {\n // @ts-ignore\n blot.domNode[Registry.DATA_KEY].mutations = [];\n }\n if (markParent)\n mark(blot.parent);\n };\n var optimize = function (blot) {\n // Post-order traversal\n if (\n // @ts-ignore\n blot.domNode[Registry.DATA_KEY] == null ||\n // @ts-ignore\n blot.domNode[Registry.DATA_KEY].mutations == null) {\n return;\n }\n if (blot instanceof container_1.default) {\n blot.children.forEach(optimize);\n }\n blot.optimize(context);\n };\n var remaining = mutations;\n for (var i = 0; remaining.length > 0; i += 1) {\n if (i >= MAX_OPTIMIZE_ITERATIONS) {\n throw new Error('[Parchment] Maximum optimize iterations reached');\n }\n remaining.forEach(function (mutation) {\n var blot = Registry.find(mutation.target, true);\n if (blot == null)\n return;\n if (blot.domNode === mutation.target) {\n if (mutation.type === 'childList') {\n mark(Registry.find(mutation.previousSibling, false));\n [].forEach.call(mutation.addedNodes, function (node) {\n var child = Registry.find(node, false);\n mark(child, false);\n if (child instanceof container_1.default) {\n child.children.forEach(function (grandChild) {\n mark(grandChild, false);\n });\n }\n });\n }\n else if (mutation.type === 'attributes') {\n mark(blot.prev);\n }\n }\n mark(blot);\n });\n this.children.forEach(optimize);\n remaining = [].slice.call(this.observer.takeRecords());\n records = remaining.slice();\n while (records.length > 0)\n mutations.push(records.pop());\n }\n };\n ScrollBlot.prototype.update = function (mutations, context) {\n var _this = this;\n if (context === void 0) { context = {}; }\n mutations = mutations || this.observer.takeRecords();\n // TODO use WeakMap\n mutations\n .map(function (mutation) {\n var blot = Registry.find(mutation.target, true);\n if (blot == null)\n return null;\n // @ts-ignore\n if (blot.domNode[Registry.DATA_KEY].mutations == null) {\n // @ts-ignore\n blot.domNode[Registry.DATA_KEY].mutations = [mutation];\n return blot;\n }\n else {\n // @ts-ignore\n blot.domNode[Registry.DATA_KEY].mutations.push(mutation);\n return null;\n }\n })\n .forEach(function (blot) {\n if (blot == null ||\n blot === _this ||\n //@ts-ignore\n blot.domNode[Registry.DATA_KEY] == null)\n return;\n // @ts-ignore\n blot.update(blot.domNode[Registry.DATA_KEY].mutations || [], context);\n });\n // @ts-ignore\n if (this.domNode[Registry.DATA_KEY].mutations != null) {\n // @ts-ignore\n _super.prototype.update.call(this, this.domNode[Registry.DATA_KEY].mutations, context);\n }\n this.optimize(mutations, context);\n };\n ScrollBlot.blotName = 'scroll';\n ScrollBlot.defaultChild = 'block';\n ScrollBlot.scope = Registry.Scope.BLOCK_BLOT;\n ScrollBlot.tagName = 'DIV';\n return ScrollBlot;\n}(container_1.default));\nexports.default = ScrollBlot;\n\n\n/***/ }),\n/* 46 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar __extends = (this && this.__extends) || (function () {\n var extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar format_1 = __webpack_require__(18);\nvar Registry = __webpack_require__(1);\n// Shallow object comparison\nfunction isEqual(obj1, obj2) {\n if (Object.keys(obj1).length !== Object.keys(obj2).length)\n return false;\n // @ts-ignore\n for (var prop in obj1) {\n // @ts-ignore\n if (obj1[prop] !== obj2[prop])\n return false;\n }\n return true;\n}\nvar InlineBlot = /** @class */ (function (_super) {\n __extends(InlineBlot, _super);\n function InlineBlot() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n InlineBlot.formats = function (domNode) {\n if (domNode.tagName === InlineBlot.tagName)\n return undefined;\n return _super.formats.call(this, domNode);\n };\n InlineBlot.prototype.format = function (name, value) {\n var _this = this;\n if (name === this.statics.blotName && !value) {\n this.children.forEach(function (child) {\n if (!(child instanceof format_1.default)) {\n child = child.wrap(InlineBlot.blotName, true);\n }\n _this.attributes.copy(child);\n });\n this.unwrap();\n }\n else {\n _super.prototype.format.call(this, name, value);\n }\n };\n InlineBlot.prototype.formatAt = function (index, length, name, value) {\n if (this.formats()[name] != null || Registry.query(name, Registry.Scope.ATTRIBUTE)) {\n var blot = this.isolate(index, length);\n blot.format(name, value);\n }\n else {\n _super.prototype.formatAt.call(this, index, length, name, value);\n }\n };\n InlineBlot.prototype.optimize = function (context) {\n _super.prototype.optimize.call(this, context);\n var formats = this.formats();\n if (Object.keys(formats).length === 0) {\n return this.unwrap(); // unformatted span\n }\n var next = this.next;\n if (next instanceof InlineBlot && next.prev === this && isEqual(formats, next.formats())) {\n next.moveChildren(this);\n next.remove();\n }\n };\n InlineBlot.blotName = 'inline';\n InlineBlot.scope = Registry.Scope.INLINE_BLOT;\n InlineBlot.tagName = 'SPAN';\n return InlineBlot;\n}(format_1.default));\nexports.default = InlineBlot;\n\n\n/***/ }),\n/* 47 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar __extends = (this && this.__extends) || (function () {\n var extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar format_1 = __webpack_require__(18);\nvar Registry = __webpack_require__(1);\nvar BlockBlot = /** @class */ (function (_super) {\n __extends(BlockBlot, _super);\n function BlockBlot() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n BlockBlot.formats = function (domNode) {\n var tagName = Registry.query(BlockBlot.blotName).tagName;\n if (domNode.tagName === tagName)\n return undefined;\n return _super.formats.call(this, domNode);\n };\n BlockBlot.prototype.format = function (name, value) {\n if (Registry.query(name, Registry.Scope.BLOCK) == null) {\n return;\n }\n else if (name === this.statics.blotName && !value) {\n this.replaceWith(BlockBlot.blotName);\n }\n else {\n _super.prototype.format.call(this, name, value);\n }\n };\n BlockBlot.prototype.formatAt = function (index, length, name, value) {\n if (Registry.query(name, Registry.Scope.BLOCK) != null) {\n this.format(name, value);\n }\n else {\n _super.prototype.formatAt.call(this, index, length, name, value);\n }\n };\n BlockBlot.prototype.insertAt = function (index, value, def) {\n if (def == null || Registry.query(value, Registry.Scope.INLINE) != null) {\n // Insert text or inline\n _super.prototype.insertAt.call(this, index, value, def);\n }\n else {\n var after = this.split(index);\n var blot = Registry.create(value, def);\n after.parent.insertBefore(blot, after);\n }\n };\n BlockBlot.prototype.update = function (mutations, context) {\n if (navigator.userAgent.match(/Trident/)) {\n this.build();\n }\n else {\n _super.prototype.update.call(this, mutations, context);\n }\n };\n BlockBlot.blotName = 'block';\n BlockBlot.scope = Registry.Scope.BLOCK_BLOT;\n BlockBlot.tagName = 'P';\n return BlockBlot;\n}(format_1.default));\nexports.default = BlockBlot;\n\n\n/***/ }),\n/* 48 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar __extends = (this && this.__extends) || (function () {\n var extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar leaf_1 = __webpack_require__(19);\nvar EmbedBlot = /** @class */ (function (_super) {\n __extends(EmbedBlot, _super);\n function EmbedBlot() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n EmbedBlot.formats = function (domNode) {\n return undefined;\n };\n EmbedBlot.prototype.format = function (name, value) {\n // super.formatAt wraps, which is what we want in general,\n // but this allows subclasses to overwrite for formats\n // that just apply to particular embeds\n _super.prototype.formatAt.call(this, 0, this.length(), name, value);\n };\n EmbedBlot.prototype.formatAt = function (index, length, name, value) {\n if (index === 0 && length === this.length()) {\n this.format(name, value);\n }\n else {\n _super.prototype.formatAt.call(this, index, length, name, value);\n }\n };\n EmbedBlot.prototype.formats = function () {\n return this.statics.formats(this.domNode);\n };\n return EmbedBlot;\n}(leaf_1.default));\nexports.default = EmbedBlot;\n\n\n/***/ }),\n/* 49 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar __extends = (this && this.__extends) || (function () {\n var extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nObject.defineProperty(exports, \"__esModule\", { value: true });\nvar leaf_1 = __webpack_require__(19);\nvar Registry = __webpack_require__(1);\nvar TextBlot = /** @class */ (function (_super) {\n __extends(TextBlot, _super);\n function TextBlot(node) {\n var _this = _super.call(this, node) || this;\n _this.text = _this.statics.value(_this.domNode);\n return _this;\n }\n TextBlot.create = function (value) {\n return document.createTextNode(value);\n };\n TextBlot.value = function (domNode) {\n var text = domNode.data;\n // @ts-ignore\n if (text['normalize'])\n text = text['normalize']();\n return text;\n };\n TextBlot.prototype.deleteAt = function (index, length) {\n this.domNode.data = this.text = this.text.slice(0, index) + this.text.slice(index + length);\n };\n TextBlot.prototype.index = function (node, offset) {\n if (this.domNode === node) {\n return offset;\n }\n return -1;\n };\n TextBlot.prototype.insertAt = function (index, value, def) {\n if (def == null) {\n this.text = this.text.slice(0, index) + value + this.text.slice(index);\n this.domNode.data = this.text;\n }\n else {\n _super.prototype.insertAt.call(this, index, value, def);\n }\n };\n TextBlot.prototype.length = function () {\n return this.text.length;\n };\n TextBlot.prototype.optimize = function (context) {\n _super.prototype.optimize.call(this, context);\n this.text = this.statics.value(this.domNode);\n if (this.text.length === 0) {\n this.remove();\n }\n else if (this.next instanceof TextBlot && this.next.prev === this) {\n this.insertAt(this.length(), this.next.value());\n this.next.remove();\n }\n };\n TextBlot.prototype.position = function (index, inclusive) {\n if (inclusive === void 0) { inclusive = false; }\n return [this.domNode, index];\n };\n TextBlot.prototype.split = function (index, force) {\n if (force === void 0) { force = false; }\n if (!force) {\n if (index === 0)\n return this;\n if (index === this.length())\n return this.next;\n }\n var after = Registry.create(this.domNode.splitText(index));\n this.parent.insertBefore(after, this.next);\n this.text = this.statics.value(this.domNode);\n return after;\n };\n TextBlot.prototype.update = function (mutations, context) {\n var _this = this;\n if (mutations.some(function (mutation) {\n return mutation.type === 'characterData' && mutation.target === _this.domNode;\n })) {\n this.text = this.statics.value(this.domNode);\n }\n };\n TextBlot.prototype.value = function () {\n return this.text;\n };\n TextBlot.blotName = 'text';\n TextBlot.scope = Registry.Scope.INLINE_BLOT;\n return TextBlot;\n}(leaf_1.default));\nexports.default = TextBlot;\n\n\n/***/ }),\n/* 50 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar elem = document.createElement('div');\nelem.classList.toggle('test-class', false);\nif (elem.classList.contains('test-class')) {\n var _toggle = DOMTokenList.prototype.toggle;\n DOMTokenList.prototype.toggle = function (token, force) {\n if (arguments.length > 1 && !this.contains(token) === !force) {\n return force;\n } else {\n return _toggle.call(this, token);\n }\n };\n}\n\nif (!String.prototype.startsWith) {\n String.prototype.startsWith = function (searchString, position) {\n position = position || 0;\n return this.substr(position, searchString.length) === searchString;\n };\n}\n\nif (!String.prototype.endsWith) {\n String.prototype.endsWith = function (searchString, position) {\n var subjectString = this.toString();\n if (typeof position !== 'number' || !isFinite(position) || Math.floor(position) !== position || position > subjectString.length) {\n position = subjectString.length;\n }\n position -= searchString.length;\n var lastIndex = subjectString.indexOf(searchString, position);\n return lastIndex !== -1 && lastIndex === position;\n };\n}\n\nif (!Array.prototype.find) {\n Object.defineProperty(Array.prototype, \"find\", {\n value: function value(predicate) {\n if (this === null) {\n throw new TypeError('Array.prototype.find called on null or undefined');\n }\n if (typeof predicate !== 'function') {\n throw new TypeError('predicate must be a function');\n }\n var list = Object(this);\n var length = list.length >>> 0;\n var thisArg = arguments[1];\n var value;\n\n for (var i = 0; i < length; i++) {\n value = list[i];\n if (predicate.call(thisArg, value, i, list)) {\n return value;\n }\n }\n return undefined;\n }\n });\n}\n\ndocument.addEventListener(\"DOMContentLoaded\", function () {\n // Disable resizing in Firefox\n document.execCommand(\"enableObjectResizing\", false, false);\n // Disable automatic linkifying in IE11\n document.execCommand(\"autoUrlDetect\", false, false);\n});\n\n/***/ }),\n/* 51 */\n/***/ (function(module, exports) {\n\n/**\n * This library modifies the diff-patch-match library by Neil Fraser\n * by removing the patch and match functionality and certain advanced\n * options in the diff function. The original license is as follows:\n *\n * ===\n *\n * Diff Match and Patch\n *\n * Copyright 2006 Google Inc.\n * http://code.google.com/p/google-diff-match-patch/\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n\n/**\n * The data structure representing a diff is an array of tuples:\n * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']]\n * which means: delete 'Hello', add 'Goodbye' and keep ' world.'\n */\nvar DIFF_DELETE = -1;\nvar DIFF_INSERT = 1;\nvar DIFF_EQUAL = 0;\n\n\n/**\n * Find the differences between two texts. Simplifies the problem by stripping\n * any common prefix or suffix off the texts before diffing.\n * @param {string} text1 Old string to be diffed.\n * @param {string} text2 New string to be diffed.\n * @param {Int} cursor_pos Expected edit position in text1 (optional)\n * @return {Array} Array of diff tuples.\n */\nfunction diff_main(text1, text2, cursor_pos) {\n // Check for equality (speedup).\n if (text1 == text2) {\n if (text1) {\n return [[DIFF_EQUAL, text1]];\n }\n return [];\n }\n\n // Check cursor_pos within bounds\n if (cursor_pos < 0 || text1.length < cursor_pos) {\n cursor_pos = null;\n }\n\n // Trim off common prefix (speedup).\n var commonlength = diff_commonPrefix(text1, text2);\n var commonprefix = text1.substring(0, commonlength);\n text1 = text1.substring(commonlength);\n text2 = text2.substring(commonlength);\n\n // Trim off common suffix (speedup).\n commonlength = diff_commonSuffix(text1, text2);\n var commonsuffix = text1.substring(text1.length - commonlength);\n text1 = text1.substring(0, text1.length - commonlength);\n text2 = text2.substring(0, text2.length - commonlength);\n\n // Compute the diff on the middle block.\n var diffs = diff_compute_(text1, text2);\n\n // Restore the prefix and suffix.\n if (commonprefix) {\n diffs.unshift([DIFF_EQUAL, commonprefix]);\n }\n if (commonsuffix) {\n diffs.push([DIFF_EQUAL, commonsuffix]);\n }\n diff_cleanupMerge(diffs);\n if (cursor_pos != null) {\n diffs = fix_cursor(diffs, cursor_pos);\n }\n diffs = fix_emoji(diffs);\n return diffs;\n};\n\n\n/**\n * Find the differences between two texts. Assumes that the texts do not\n * have any common prefix or suffix.\n * @param {string} text1 Old string to be diffed.\n * @param {string} text2 New string to be diffed.\n * @return {Array} Array of diff tuples.\n */\nfunction diff_compute_(text1, text2) {\n var diffs;\n\n if (!text1) {\n // Just add some text (speedup).\n return [[DIFF_INSERT, text2]];\n }\n\n if (!text2) {\n // Just delete some text (speedup).\n return [[DIFF_DELETE, text1]];\n }\n\n var longtext = text1.length > text2.length ? text1 : text2;\n var shorttext = text1.length > text2.length ? text2 : text1;\n var i = longtext.indexOf(shorttext);\n if (i != -1) {\n // Shorter text is inside the longer text (speedup).\n diffs = [[DIFF_INSERT, longtext.substring(0, i)],\n [DIFF_EQUAL, shorttext],\n [DIFF_INSERT, longtext.substring(i + shorttext.length)]];\n // Swap insertions for deletions if diff is reversed.\n if (text1.length > text2.length) {\n diffs[0][0] = diffs[2][0] = DIFF_DELETE;\n }\n return diffs;\n }\n\n if (shorttext.length == 1) {\n // Single character string.\n // After the previous speedup, the character can't be an equality.\n return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]];\n }\n\n // Check to see if the problem can be split in two.\n var hm = diff_halfMatch_(text1, text2);\n if (hm) {\n // A half-match was found, sort out the return data.\n var text1_a = hm[0];\n var text1_b = hm[1];\n var text2_a = hm[2];\n var text2_b = hm[3];\n var mid_common = hm[4];\n // Send both pairs off for separate processing.\n var diffs_a = diff_main(text1_a, text2_a);\n var diffs_b = diff_main(text1_b, text2_b);\n // Merge the results.\n return diffs_a.concat([[DIFF_EQUAL, mid_common]], diffs_b);\n }\n\n return diff_bisect_(text1, text2);\n};\n\n\n/**\n * Find the 'middle snake' of a diff, split the problem in two\n * and return the recursively constructed diff.\n * See Myers 1986 paper: An O(ND) Difference Algorithm and Its Variations.\n * @param {string} text1 Old string to be diffed.\n * @param {string} text2 New string to be diffed.\n * @return {Array} Array of diff tuples.\n * @private\n */\nfunction diff_bisect_(text1, text2) {\n // Cache the text lengths to prevent multiple calls.\n var text1_length = text1.length;\n var text2_length = text2.length;\n var max_d = Math.ceil((text1_length + text2_length) / 2);\n var v_offset = max_d;\n var v_length = 2 * max_d;\n var v1 = new Array(v_length);\n var v2 = new Array(v_length);\n // Setting all elements to -1 is faster in Chrome & Firefox than mixing\n // integers and undefined.\n for (var x = 0; x < v_length; x++) {\n v1[x] = -1;\n v2[x] = -1;\n }\n v1[v_offset + 1] = 0;\n v2[v_offset + 1] = 0;\n var delta = text1_length - text2_length;\n // If the total number of characters is odd, then the front path will collide\n // with the reverse path.\n var front = (delta % 2 != 0);\n // Offsets for start and end of k loop.\n // Prevents mapping of space beyond the grid.\n var k1start = 0;\n var k1end = 0;\n var k2start = 0;\n var k2end = 0;\n for (var d = 0; d < max_d; d++) {\n // Walk the front path one step.\n for (var k1 = -d + k1start; k1 <= d - k1end; k1 += 2) {\n var k1_offset = v_offset + k1;\n var x1;\n if (k1 == -d || (k1 != d && v1[k1_offset - 1] < v1[k1_offset + 1])) {\n x1 = v1[k1_offset + 1];\n } else {\n x1 = v1[k1_offset - 1] + 1;\n }\n var y1 = x1 - k1;\n while (x1 < text1_length && y1 < text2_length &&\n text1.charAt(x1) == text2.charAt(y1)) {\n x1++;\n y1++;\n }\n v1[k1_offset] = x1;\n if (x1 > text1_length) {\n // Ran off the right of the graph.\n k1end += 2;\n } else if (y1 > text2_length) {\n // Ran off the bottom of the graph.\n k1start += 2;\n } else if (front) {\n var k2_offset = v_offset + delta - k1;\n if (k2_offset >= 0 && k2_offset < v_length && v2[k2_offset] != -1) {\n // Mirror x2 onto top-left coordinate system.\n var x2 = text1_length - v2[k2_offset];\n if (x1 >= x2) {\n // Overlap detected.\n return diff_bisectSplit_(text1, text2, x1, y1);\n }\n }\n }\n }\n\n // Walk the reverse path one step.\n for (var k2 = -d + k2start; k2 <= d - k2end; k2 += 2) {\n var k2_offset = v_offset + k2;\n var x2;\n if (k2 == -d || (k2 != d && v2[k2_offset - 1] < v2[k2_offset + 1])) {\n x2 = v2[k2_offset + 1];\n } else {\n x2 = v2[k2_offset - 1] + 1;\n }\n var y2 = x2 - k2;\n while (x2 < text1_length && y2 < text2_length &&\n text1.charAt(text1_length - x2 - 1) ==\n text2.charAt(text2_length - y2 - 1)) {\n x2++;\n y2++;\n }\n v2[k2_offset] = x2;\n if (x2 > text1_length) {\n // Ran off the left of the graph.\n k2end += 2;\n } else if (y2 > text2_length) {\n // Ran off the top of the graph.\n k2start += 2;\n } else if (!front) {\n var k1_offset = v_offset + delta - k2;\n if (k1_offset >= 0 && k1_offset < v_length && v1[k1_offset] != -1) {\n var x1 = v1[k1_offset];\n var y1 = v_offset + x1 - k1_offset;\n // Mirror x2 onto top-left coordinate system.\n x2 = text1_length - x2;\n if (x1 >= x2) {\n // Overlap detected.\n return diff_bisectSplit_(text1, text2, x1, y1);\n }\n }\n }\n }\n }\n // Diff took too long and hit the deadline or\n // number of diffs equals number of characters, no commonality at all.\n return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]];\n};\n\n\n/**\n * Given the location of the 'middle snake', split the diff in two parts\n * and recurse.\n * @param {string} text1 Old string to be diffed.\n * @param {string} text2 New string to be diffed.\n * @param {number} x Index of split point in text1.\n * @param {number} y Index of split point in text2.\n * @return {Array} Array of diff tuples.\n */\nfunction diff_bisectSplit_(text1, text2, x, y) {\n var text1a = text1.substring(0, x);\n var text2a = text2.substring(0, y);\n var text1b = text1.substring(x);\n var text2b = text2.substring(y);\n\n // Compute both diffs serially.\n var diffs = diff_main(text1a, text2a);\n var diffsb = diff_main(text1b, text2b);\n\n return diffs.concat(diffsb);\n};\n\n\n/**\n * Determine the common prefix of two strings.\n * @param {string} text1 First string.\n * @param {string} text2 Second string.\n * @return {number} The number of characters common to the start of each\n * string.\n */\nfunction diff_commonPrefix(text1, text2) {\n // Quick check for common null cases.\n if (!text1 || !text2 || text1.charAt(0) != text2.charAt(0)) {\n return 0;\n }\n // Binary search.\n // Performance analysis: http://neil.fraser.name/news/2007/10/09/\n var pointermin = 0;\n var pointermax = Math.min(text1.length, text2.length);\n var pointermid = pointermax;\n var pointerstart = 0;\n while (pointermin < pointermid) {\n if (text1.substring(pointerstart, pointermid) ==\n text2.substring(pointerstart, pointermid)) {\n pointermin = pointermid;\n pointerstart = pointermin;\n } else {\n pointermax = pointermid;\n }\n pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin);\n }\n return pointermid;\n};\n\n\n/**\n * Determine the common suffix of two strings.\n * @param {string} text1 First string.\n * @param {string} text2 Second string.\n * @return {number} The number of characters common to the end of each string.\n */\nfunction diff_commonSuffix(text1, text2) {\n // Quick check for common null cases.\n if (!text1 || !text2 ||\n text1.charAt(text1.length - 1) != text2.charAt(text2.length - 1)) {\n return 0;\n }\n // Binary search.\n // Performance analysis: http://neil.fraser.name/news/2007/10/09/\n var pointermin = 0;\n var pointermax = Math.min(text1.length, text2.length);\n var pointermid = pointermax;\n var pointerend = 0;\n while (pointermin < pointermid) {\n if (text1.substring(text1.length - pointermid, text1.length - pointerend) ==\n text2.substring(text2.length - pointermid, text2.length - pointerend)) {\n pointermin = pointermid;\n pointerend = pointermin;\n } else {\n pointermax = pointermid;\n }\n pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin);\n }\n return pointermid;\n};\n\n\n/**\n * Do the two texts share a substring which is at least half the length of the\n * longer text?\n * This speedup can produce non-minimal diffs.\n * @param {string} text1 First string.\n * @param {string} text2 Second string.\n * @return {Array.
} Five element Array, containing the prefix of\n * text1, the suffix of text1, the prefix of text2, the suffix of\n * text2 and the common middle. Or null if there was no match.\n */\nfunction diff_halfMatch_(text1, text2) {\n var longtext = text1.length > text2.length ? text1 : text2;\n var shorttext = text1.length > text2.length ? text2 : text1;\n if (longtext.length < 4 || shorttext.length * 2 < longtext.length) {\n return null; // Pointless.\n }\n\n /**\n * Does a substring of shorttext exist within longtext such that the substring\n * is at least half the length of longtext?\n * Closure, but does not reference any external variables.\n * @param {string} longtext Longer string.\n * @param {string} shorttext Shorter string.\n * @param {number} i Start index of quarter length substring within longtext.\n * @return {Array.} Five element Array, containing the prefix of\n * longtext, the suffix of longtext, the prefix of shorttext, the suffix\n * of shorttext and the common middle. Or null if there was no match.\n * @private\n */\n function diff_halfMatchI_(longtext, shorttext, i) {\n // Start with a 1/4 length substring at position i as a seed.\n var seed = longtext.substring(i, i + Math.floor(longtext.length / 4));\n var j = -1;\n var best_common = '';\n var best_longtext_a, best_longtext_b, best_shorttext_a, best_shorttext_b;\n while ((j = shorttext.indexOf(seed, j + 1)) != -1) {\n var prefixLength = diff_commonPrefix(longtext.substring(i),\n shorttext.substring(j));\n var suffixLength = diff_commonSuffix(longtext.substring(0, i),\n shorttext.substring(0, j));\n if (best_common.length < suffixLength + prefixLength) {\n best_common = shorttext.substring(j - suffixLength, j) +\n shorttext.substring(j, j + prefixLength);\n best_longtext_a = longtext.substring(0, i - suffixLength);\n best_longtext_b = longtext.substring(i + prefixLength);\n best_shorttext_a = shorttext.substring(0, j - suffixLength);\n best_shorttext_b = shorttext.substring(j + prefixLength);\n }\n }\n if (best_common.length * 2 >= longtext.length) {\n return [best_longtext_a, best_longtext_b,\n best_shorttext_a, best_shorttext_b, best_common];\n } else {\n return null;\n }\n }\n\n // First check if the second quarter is the seed for a half-match.\n var hm1 = diff_halfMatchI_(longtext, shorttext,\n Math.ceil(longtext.length / 4));\n // Check again based on the third quarter.\n var hm2 = diff_halfMatchI_(longtext, shorttext,\n Math.ceil(longtext.length / 2));\n var hm;\n if (!hm1 && !hm2) {\n return null;\n } else if (!hm2) {\n hm = hm1;\n } else if (!hm1) {\n hm = hm2;\n } else {\n // Both matched. Select the longest.\n hm = hm1[4].length > hm2[4].length ? hm1 : hm2;\n }\n\n // A half-match was found, sort out the return data.\n var text1_a, text1_b, text2_a, text2_b;\n if (text1.length > text2.length) {\n text1_a = hm[0];\n text1_b = hm[1];\n text2_a = hm[2];\n text2_b = hm[3];\n } else {\n text2_a = hm[0];\n text2_b = hm[1];\n text1_a = hm[2];\n text1_b = hm[3];\n }\n var mid_common = hm[4];\n return [text1_a, text1_b, text2_a, text2_b, mid_common];\n};\n\n\n/**\n * Reorder and merge like edit sections. Merge equalities.\n * Any edit section can move as long as it doesn't cross an equality.\n * @param {Array} diffs Array of diff tuples.\n */\nfunction diff_cleanupMerge(diffs) {\n diffs.push([DIFF_EQUAL, '']); // Add a dummy entry at the end.\n var pointer = 0;\n var count_delete = 0;\n var count_insert = 0;\n var text_delete = '';\n var text_insert = '';\n var commonlength;\n while (pointer < diffs.length) {\n switch (diffs[pointer][0]) {\n case DIFF_INSERT:\n count_insert++;\n text_insert += diffs[pointer][1];\n pointer++;\n break;\n case DIFF_DELETE:\n count_delete++;\n text_delete += diffs[pointer][1];\n pointer++;\n break;\n case DIFF_EQUAL:\n // Upon reaching an equality, check for prior redundancies.\n if (count_delete + count_insert > 1) {\n if (count_delete !== 0 && count_insert !== 0) {\n // Factor out any common prefixies.\n commonlength = diff_commonPrefix(text_insert, text_delete);\n if (commonlength !== 0) {\n if ((pointer - count_delete - count_insert) > 0 &&\n diffs[pointer - count_delete - count_insert - 1][0] ==\n DIFF_EQUAL) {\n diffs[pointer - count_delete - count_insert - 1][1] +=\n text_insert.substring(0, commonlength);\n } else {\n diffs.splice(0, 0, [DIFF_EQUAL,\n text_insert.substring(0, commonlength)]);\n pointer++;\n }\n text_insert = text_insert.substring(commonlength);\n text_delete = text_delete.substring(commonlength);\n }\n // Factor out any common suffixies.\n commonlength = diff_commonSuffix(text_insert, text_delete);\n if (commonlength !== 0) {\n diffs[pointer][1] = text_insert.substring(text_insert.length -\n commonlength) + diffs[pointer][1];\n text_insert = text_insert.substring(0, text_insert.length -\n commonlength);\n text_delete = text_delete.substring(0, text_delete.length -\n commonlength);\n }\n }\n // Delete the offending records and add the merged ones.\n if (count_delete === 0) {\n diffs.splice(pointer - count_insert,\n count_delete + count_insert, [DIFF_INSERT, text_insert]);\n } else if (count_insert === 0) {\n diffs.splice(pointer - count_delete,\n count_delete + count_insert, [DIFF_DELETE, text_delete]);\n } else {\n diffs.splice(pointer - count_delete - count_insert,\n count_delete + count_insert, [DIFF_DELETE, text_delete],\n [DIFF_INSERT, text_insert]);\n }\n pointer = pointer - count_delete - count_insert +\n (count_delete ? 1 : 0) + (count_insert ? 1 : 0) + 1;\n } else if (pointer !== 0 && diffs[pointer - 1][0] == DIFF_EQUAL) {\n // Merge this equality with the previous one.\n diffs[pointer - 1][1] += diffs[pointer][1];\n diffs.splice(pointer, 1);\n } else {\n pointer++;\n }\n count_insert = 0;\n count_delete = 0;\n text_delete = '';\n text_insert = '';\n break;\n }\n }\n if (diffs[diffs.length - 1][1] === '') {\n diffs.pop(); // Remove the dummy entry at the end.\n }\n\n // Second pass: look for single edits surrounded on both sides by equalities\n // which can be shifted sideways to eliminate an equality.\n // e.g: ABAC -> ABAC\n var changes = false;\n pointer = 1;\n // Intentionally ignore the first and last element (don't need checking).\n while (pointer < diffs.length - 1) {\n if (diffs[pointer - 1][0] == DIFF_EQUAL &&\n diffs[pointer + 1][0] == DIFF_EQUAL) {\n // This is a single edit surrounded by equalities.\n if (diffs[pointer][1].substring(diffs[pointer][1].length -\n diffs[pointer - 1][1].length) == diffs[pointer - 1][1]) {\n // Shift the edit over the previous equality.\n diffs[pointer][1] = diffs[pointer - 1][1] +\n diffs[pointer][1].substring(0, diffs[pointer][1].length -\n diffs[pointer - 1][1].length);\n diffs[pointer + 1][1] = diffs[pointer - 1][1] + diffs[pointer + 1][1];\n diffs.splice(pointer - 1, 1);\n changes = true;\n } else if (diffs[pointer][1].substring(0, diffs[pointer + 1][1].length) ==\n diffs[pointer + 1][1]) {\n // Shift the edit over the next equality.\n diffs[pointer - 1][1] += diffs[pointer + 1][1];\n diffs[pointer][1] =\n diffs[pointer][1].substring(diffs[pointer + 1][1].length) +\n diffs[pointer + 1][1];\n diffs.splice(pointer + 1, 1);\n changes = true;\n }\n }\n pointer++;\n }\n // If shifts were made, the diff needs reordering and another shift sweep.\n if (changes) {\n diff_cleanupMerge(diffs);\n }\n};\n\n\nvar diff = diff_main;\ndiff.INSERT = DIFF_INSERT;\ndiff.DELETE = DIFF_DELETE;\ndiff.EQUAL = DIFF_EQUAL;\n\nmodule.exports = diff;\n\n/*\n * Modify a diff such that the cursor position points to the start of a change:\n * E.g.\n * cursor_normalize_diff([[DIFF_EQUAL, 'abc']], 1)\n * => [1, [[DIFF_EQUAL, 'a'], [DIFF_EQUAL, 'bc']]]\n * cursor_normalize_diff([[DIFF_INSERT, 'new'], [DIFF_DELETE, 'xyz']], 2)\n * => [2, [[DIFF_INSERT, 'new'], [DIFF_DELETE, 'xy'], [DIFF_DELETE, 'z']]]\n *\n * @param {Array} diffs Array of diff tuples\n * @param {Int} cursor_pos Suggested edit position. Must not be out of bounds!\n * @return {Array} A tuple [cursor location in the modified diff, modified diff]\n */\nfunction cursor_normalize_diff (diffs, cursor_pos) {\n if (cursor_pos === 0) {\n return [DIFF_EQUAL, diffs];\n }\n for (var current_pos = 0, i = 0; i < diffs.length; i++) {\n var d = diffs[i];\n if (d[0] === DIFF_DELETE || d[0] === DIFF_EQUAL) {\n var next_pos = current_pos + d[1].length;\n if (cursor_pos === next_pos) {\n return [i + 1, diffs];\n } else if (cursor_pos < next_pos) {\n // copy to prevent side effects\n diffs = diffs.slice();\n // split d into two diff changes\n var split_pos = cursor_pos - current_pos;\n var d_left = [d[0], d[1].slice(0, split_pos)];\n var d_right = [d[0], d[1].slice(split_pos)];\n diffs.splice(i, 1, d_left, d_right);\n return [i + 1, diffs];\n } else {\n current_pos = next_pos;\n }\n }\n }\n throw new Error('cursor_pos is out of bounds!')\n}\n\n/*\n * Modify a diff such that the edit position is \"shifted\" to the proposed edit location (cursor_position).\n *\n * Case 1)\n * Check if a naive shift is possible:\n * [0, X], [ 1, Y] -> [ 1, Y], [0, X] (if X + Y === Y + X)\n * [0, X], [-1, Y] -> [-1, Y], [0, X] (if X + Y === Y + X) - holds same result\n * Case 2)\n * Check if the following shifts are possible:\n * [0, 'pre'], [ 1, 'prefix'] -> [ 1, 'pre'], [0, 'pre'], [ 1, 'fix']\n * [0, 'pre'], [-1, 'prefix'] -> [-1, 'pre'], [0, 'pre'], [-1, 'fix']\n * ^ ^\n * d d_next\n *\n * @param {Array} diffs Array of diff tuples\n * @param {Int} cursor_pos Suggested edit position. Must not be out of bounds!\n * @return {Array} Array of diff tuples\n */\nfunction fix_cursor (diffs, cursor_pos) {\n var norm = cursor_normalize_diff(diffs, cursor_pos);\n var ndiffs = norm[1];\n var cursor_pointer = norm[0];\n var d = ndiffs[cursor_pointer];\n var d_next = ndiffs[cursor_pointer + 1];\n\n if (d == null) {\n // Text was deleted from end of original string,\n // cursor is now out of bounds in new string\n return diffs;\n } else if (d[0] !== DIFF_EQUAL) {\n // A modification happened at the cursor location.\n // This is the expected outcome, so we can return the original diff.\n return diffs;\n } else {\n if (d_next != null && d[1] + d_next[1] === d_next[1] + d[1]) {\n // Case 1)\n // It is possible to perform a naive shift\n ndiffs.splice(cursor_pointer, 2, d_next, d)\n return merge_tuples(ndiffs, cursor_pointer, 2)\n } else if (d_next != null && d_next[1].indexOf(d[1]) === 0) {\n // Case 2)\n // d[1] is a prefix of d_next[1]\n // We can assume that d_next[0] !== 0, since d[0] === 0\n // Shift edit locations..\n ndiffs.splice(cursor_pointer, 2, [d_next[0], d[1]], [0, d[1]]);\n var suffix = d_next[1].slice(d[1].length);\n if (suffix.length > 0) {\n ndiffs.splice(cursor_pointer + 2, 0, [d_next[0], suffix]);\n }\n return merge_tuples(ndiffs, cursor_pointer, 3)\n } else {\n // Not possible to perform any modification\n return diffs;\n }\n }\n}\n\n/*\n * Check diff did not split surrogate pairs.\n * Ex. [0, '\\uD83D'], [-1, '\\uDC36'], [1, '\\uDC2F'] -> [-1, '\\uD83D\\uDC36'], [1, '\\uD83D\\uDC2F']\n * '\\uD83D\\uDC36' === '🐶', '\\uD83D\\uDC2F' === '🐯'\n *\n * @param {Array} diffs Array of diff tuples\n * @return {Array} Array of diff tuples\n */\nfunction fix_emoji (diffs) {\n var compact = false;\n var starts_with_pair_end = function(str) {\n return str.charCodeAt(0) >= 0xDC00 && str.charCodeAt(0) <= 0xDFFF;\n }\n var ends_with_pair_start = function(str) {\n return str.charCodeAt(str.length-1) >= 0xD800 && str.charCodeAt(str.length-1) <= 0xDBFF;\n }\n for (var i = 2; i < diffs.length; i += 1) {\n if (diffs[i-2][0] === DIFF_EQUAL && ends_with_pair_start(diffs[i-2][1]) &&\n diffs[i-1][0] === DIFF_DELETE && starts_with_pair_end(diffs[i-1][1]) &&\n diffs[i][0] === DIFF_INSERT && starts_with_pair_end(diffs[i][1])) {\n compact = true;\n\n diffs[i-1][1] = diffs[i-2][1].slice(-1) + diffs[i-1][1];\n diffs[i][1] = diffs[i-2][1].slice(-1) + diffs[i][1];\n\n diffs[i-2][1] = diffs[i-2][1].slice(0, -1);\n }\n }\n if (!compact) {\n return diffs;\n }\n var fixed_diffs = [];\n for (var i = 0; i < diffs.length; i += 1) {\n if (diffs[i][1].length > 0) {\n fixed_diffs.push(diffs[i]);\n }\n }\n return fixed_diffs;\n}\n\n/*\n * Try to merge tuples with their neigbors in a given range.\n * E.g. [0, 'a'], [0, 'b'] -> [0, 'ab']\n *\n * @param {Array} diffs Array of diff tuples.\n * @param {Int} start Position of the first element to merge (diffs[start] is also merged with diffs[start - 1]).\n * @param {Int} length Number of consecutive elements to check.\n * @return {Array} Array of merged diff tuples.\n */\nfunction merge_tuples (diffs, start, length) {\n // Check from (start-1) to (start+length).\n for (var i = start + length - 1; i >= 0 && i >= start - 1; i--) {\n if (i + 1 < diffs.length) {\n var left_d = diffs[i];\n var right_d = diffs[i+1];\n if (left_d[0] === right_d[1]) {\n diffs.splice(i, 2, [left_d[0], left_d[1] + right_d[1]]);\n }\n }\n }\n return diffs;\n}\n\n\n/***/ }),\n/* 52 */\n/***/ (function(module, exports) {\n\nexports = module.exports = typeof Object.keys === 'function'\n ? Object.keys : shim;\n\nexports.shim = shim;\nfunction shim (obj) {\n var keys = [];\n for (var key in obj) keys.push(key);\n return keys;\n}\n\n\n/***/ }),\n/* 53 */\n/***/ (function(module, exports) {\n\nvar supportsArgumentsClass = (function(){\n return Object.prototype.toString.call(arguments)\n})() == '[object Arguments]';\n\nexports = module.exports = supportsArgumentsClass ? supported : unsupported;\n\nexports.supported = supported;\nfunction supported(object) {\n return Object.prototype.toString.call(object) == '[object Arguments]';\n};\n\nexports.unsupported = unsupported;\nfunction unsupported(object){\n return object &&\n typeof object == 'object' &&\n typeof object.length == 'number' &&\n Object.prototype.hasOwnProperty.call(object, 'callee') &&\n !Object.prototype.propertyIsEnumerable.call(object, 'callee') ||\n false;\n};\n\n\n/***/ }),\n/* 54 */\n/***/ (function(module, exports) {\n\n'use strict';\n\nvar has = Object.prototype.hasOwnProperty\n , prefix = '~';\n\n/**\n * Constructor to create a storage for our `EE` objects.\n * An `Events` instance is a plain object whose properties are event names.\n *\n * @constructor\n * @api private\n */\nfunction Events() {}\n\n//\n// We try to not inherit from `Object.prototype`. In some engines creating an\n// instance in this way is faster than calling `Object.create(null)` directly.\n// If `Object.create(null)` is not supported we prefix the event names with a\n// character to make sure that the built-in object properties are not\n// overridden or used as an attack vector.\n//\nif (Object.create) {\n Events.prototype = Object.create(null);\n\n //\n // This hack is needed because the `__proto__` property is still inherited in\n // some old browsers like Android 4, iPhone 5.1, Opera 11 and Safari 5.\n //\n if (!new Events().__proto__) prefix = false;\n}\n\n/**\n * Representation of a single event listener.\n *\n * @param {Function} fn The listener function.\n * @param {Mixed} context The context to invoke the listener with.\n * @param {Boolean} [once=false] Specify if the listener is a one-time listener.\n * @constructor\n * @api private\n */\nfunction EE(fn, context, once) {\n this.fn = fn;\n this.context = context;\n this.once = once || false;\n}\n\n/**\n * Minimal `EventEmitter` interface that is molded against the Node.js\n * `EventEmitter` interface.\n *\n * @constructor\n * @api public\n */\nfunction EventEmitter() {\n this._events = new Events();\n this._eventsCount = 0;\n}\n\n/**\n * Return an array listing the events for which the emitter has registered\n * listeners.\n *\n * @returns {Array}\n * @api public\n */\nEventEmitter.prototype.eventNames = function eventNames() {\n var names = []\n , events\n , name;\n\n if (this._eventsCount === 0) return names;\n\n for (name in (events = this._events)) {\n if (has.call(events, name)) names.push(prefix ? name.slice(1) : name);\n }\n\n if (Object.getOwnPropertySymbols) {\n return names.concat(Object.getOwnPropertySymbols(events));\n }\n\n return names;\n};\n\n/**\n * Return the listeners registered for a given event.\n *\n * @param {String|Symbol} event The event name.\n * @param {Boolean} exists Only check if there are listeners.\n * @returns {Array|Boolean}\n * @api public\n */\nEventEmitter.prototype.listeners = function listeners(event, exists) {\n var evt = prefix ? prefix + event : event\n , available = this._events[evt];\n\n if (exists) return !!available;\n if (!available) return [];\n if (available.fn) return [available.fn];\n\n for (var i = 0, l = available.length, ee = new Array(l); i < l; i++) {\n ee[i] = available[i].fn;\n }\n\n return ee;\n};\n\n/**\n * Calls each of the listeners registered for a given event.\n *\n * @param {String|Symbol} event The event name.\n * @returns {Boolean} `true` if the event had listeners, else `false`.\n * @api public\n */\nEventEmitter.prototype.emit = function emit(event, a1, a2, a3, a4, a5) {\n var evt = prefix ? prefix + event : event;\n\n if (!this._events[evt]) return false;\n\n var listeners = this._events[evt]\n , len = arguments.length\n , args\n , i;\n\n if (listeners.fn) {\n if (listeners.once) this.removeListener(event, listeners.fn, undefined, true);\n\n switch (len) {\n case 1: return listeners.fn.call(listeners.context), true;\n case 2: return listeners.fn.call(listeners.context, a1), true;\n case 3: return listeners.fn.call(listeners.context, a1, a2), true;\n case 4: return listeners.fn.call(listeners.context, a1, a2, a3), true;\n case 5: return listeners.fn.call(listeners.context, a1, a2, a3, a4), true;\n case 6: return listeners.fn.call(listeners.context, a1, a2, a3, a4, a5), true;\n }\n\n for (i = 1, args = new Array(len -1); i < len; i++) {\n args[i - 1] = arguments[i];\n }\n\n listeners.fn.apply(listeners.context, args);\n } else {\n var length = listeners.length\n , j;\n\n for (i = 0; i < length; i++) {\n if (listeners[i].once) this.removeListener(event, listeners[i].fn, undefined, true);\n\n switch (len) {\n case 1: listeners[i].fn.call(listeners[i].context); break;\n case 2: listeners[i].fn.call(listeners[i].context, a1); break;\n case 3: listeners[i].fn.call(listeners[i].context, a1, a2); break;\n case 4: listeners[i].fn.call(listeners[i].context, a1, a2, a3); break;\n default:\n if (!args) for (j = 1, args = new Array(len -1); j < len; j++) {\n args[j - 1] = arguments[j];\n }\n\n listeners[i].fn.apply(listeners[i].context, args);\n }\n }\n }\n\n return true;\n};\n\n/**\n * Add a listener for a given event.\n *\n * @param {String|Symbol} event The event name.\n * @param {Function} fn The listener function.\n * @param {Mixed} [context=this] The context to invoke the listener with.\n * @returns {EventEmitter} `this`.\n * @api public\n */\nEventEmitter.prototype.on = function on(event, fn, context) {\n var listener = new EE(fn, context || this)\n , evt = prefix ? prefix + event : event;\n\n if (!this._events[evt]) this._events[evt] = listener, this._eventsCount++;\n else if (!this._events[evt].fn) this._events[evt].push(listener);\n else this._events[evt] = [this._events[evt], listener];\n\n return this;\n};\n\n/**\n * Add a one-time listener for a given event.\n *\n * @param {String|Symbol} event The event name.\n * @param {Function} fn The listener function.\n * @param {Mixed} [context=this] The context to invoke the listener with.\n * @returns {EventEmitter} `this`.\n * @api public\n */\nEventEmitter.prototype.once = function once(event, fn, context) {\n var listener = new EE(fn, context || this, true)\n , evt = prefix ? prefix + event : event;\n\n if (!this._events[evt]) this._events[evt] = listener, this._eventsCount++;\n else if (!this._events[evt].fn) this._events[evt].push(listener);\n else this._events[evt] = [this._events[evt], listener];\n\n return this;\n};\n\n/**\n * Remove the listeners of a given event.\n *\n * @param {String|Symbol} event The event name.\n * @param {Function} fn Only remove the listeners that match this function.\n * @param {Mixed} context Only remove the listeners that have this context.\n * @param {Boolean} once Only remove one-time listeners.\n * @returns {EventEmitter} `this`.\n * @api public\n */\nEventEmitter.prototype.removeListener = function removeListener(event, fn, context, once) {\n var evt = prefix ? prefix + event : event;\n\n if (!this._events[evt]) return this;\n if (!fn) {\n if (--this._eventsCount === 0) this._events = new Events();\n else delete this._events[evt];\n return this;\n }\n\n var listeners = this._events[evt];\n\n if (listeners.fn) {\n if (\n listeners.fn === fn\n && (!once || listeners.once)\n && (!context || listeners.context === context)\n ) {\n if (--this._eventsCount === 0) this._events = new Events();\n else delete this._events[evt];\n }\n } else {\n for (var i = 0, events = [], length = listeners.length; i < length; i++) {\n if (\n listeners[i].fn !== fn\n || (once && !listeners[i].once)\n || (context && listeners[i].context !== context)\n ) {\n events.push(listeners[i]);\n }\n }\n\n //\n // Reset the array, or remove it completely if we have no more listeners.\n //\n if (events.length) this._events[evt] = events.length === 1 ? events[0] : events;\n else if (--this._eventsCount === 0) this._events = new Events();\n else delete this._events[evt];\n }\n\n return this;\n};\n\n/**\n * Remove all listeners, or those of the specified event.\n *\n * @param {String|Symbol} [event] The event name.\n * @returns {EventEmitter} `this`.\n * @api public\n */\nEventEmitter.prototype.removeAllListeners = function removeAllListeners(event) {\n var evt;\n\n if (event) {\n evt = prefix ? prefix + event : event;\n if (this._events[evt]) {\n if (--this._eventsCount === 0) this._events = new Events();\n else delete this._events[evt];\n }\n } else {\n this._events = new Events();\n this._eventsCount = 0;\n }\n\n return this;\n};\n\n//\n// Alias methods names because people roll like that.\n//\nEventEmitter.prototype.off = EventEmitter.prototype.removeListener;\nEventEmitter.prototype.addListener = EventEmitter.prototype.on;\n\n//\n// This function doesn't apply anymore.\n//\nEventEmitter.prototype.setMaxListeners = function setMaxListeners() {\n return this;\n};\n\n//\n// Expose the prefix.\n//\nEventEmitter.prefixed = prefix;\n\n//\n// Allow `EventEmitter` to be imported as module namespace.\n//\nEventEmitter.EventEmitter = EventEmitter;\n\n//\n// Expose the module.\n//\nif ('undefined' !== typeof module) {\n module.exports = EventEmitter;\n}\n\n\n/***/ }),\n/* 55 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.matchText = exports.matchSpacing = exports.matchNewline = exports.matchBlot = exports.matchAttributor = exports.default = undefined;\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"]) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); } }; }();\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _extend2 = __webpack_require__(3);\n\nvar _extend3 = _interopRequireDefault(_extend2);\n\nvar _quillDelta = __webpack_require__(2);\n\nvar _quillDelta2 = _interopRequireDefault(_quillDelta);\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _quill = __webpack_require__(5);\n\nvar _quill2 = _interopRequireDefault(_quill);\n\nvar _logger = __webpack_require__(10);\n\nvar _logger2 = _interopRequireDefault(_logger);\n\nvar _module = __webpack_require__(9);\n\nvar _module2 = _interopRequireDefault(_module);\n\nvar _align = __webpack_require__(36);\n\nvar _background = __webpack_require__(37);\n\nvar _code = __webpack_require__(13);\n\nvar _code2 = _interopRequireDefault(_code);\n\nvar _color = __webpack_require__(26);\n\nvar _direction = __webpack_require__(38);\n\nvar _font = __webpack_require__(39);\n\nvar _size = __webpack_require__(40);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar debug = (0, _logger2.default)('quill:clipboard');\n\nvar DOM_KEY = '__ql-matcher';\n\nvar CLIPBOARD_CONFIG = [[Node.TEXT_NODE, matchText], [Node.TEXT_NODE, matchNewline], ['br', matchBreak], [Node.ELEMENT_NODE, matchNewline], [Node.ELEMENT_NODE, matchBlot], [Node.ELEMENT_NODE, matchSpacing], [Node.ELEMENT_NODE, matchAttributor], [Node.ELEMENT_NODE, matchStyles], ['li', matchIndent], ['b', matchAlias.bind(matchAlias, 'bold')], ['i', matchAlias.bind(matchAlias, 'italic')], ['style', matchIgnore]];\n\nvar ATTRIBUTE_ATTRIBUTORS = [_align.AlignAttribute, _direction.DirectionAttribute].reduce(function (memo, attr) {\n memo[attr.keyName] = attr;\n return memo;\n}, {});\n\nvar STYLE_ATTRIBUTORS = [_align.AlignStyle, _background.BackgroundStyle, _color.ColorStyle, _direction.DirectionStyle, _font.FontStyle, _size.SizeStyle].reduce(function (memo, attr) {\n memo[attr.keyName] = attr;\n return memo;\n}, {});\n\nvar Clipboard = function (_Module) {\n _inherits(Clipboard, _Module);\n\n function Clipboard(quill, options) {\n _classCallCheck(this, Clipboard);\n\n var _this = _possibleConstructorReturn(this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call(this, quill, options));\n\n _this.quill.root.addEventListener('paste', _this.onPaste.bind(_this));\n _this.container = _this.quill.addContainer('ql-clipboard');\n _this.container.setAttribute('contenteditable', true);\n _this.container.setAttribute('tabindex', -1);\n _this.matchers = [];\n CLIPBOARD_CONFIG.concat(_this.options.matchers).forEach(function (_ref) {\n var _ref2 = _slicedToArray(_ref, 2),\n selector = _ref2[0],\n matcher = _ref2[1];\n\n if (!options.matchVisual && matcher === matchSpacing) return;\n _this.addMatcher(selector, matcher);\n });\n return _this;\n }\n\n _createClass(Clipboard, [{\n key: 'addMatcher',\n value: function addMatcher(selector, matcher) {\n this.matchers.push([selector, matcher]);\n }\n }, {\n key: 'convert',\n value: function convert(html) {\n if (typeof html === 'string') {\n this.container.innerHTML = html.replace(/\\>\\r?\\n +\\<'); // Remove spaces between tags\n return this.convert();\n }\n var formats = this.quill.getFormat(this.quill.selection.savedRange.index);\n if (formats[_code2.default.blotName]) {\n var text = this.container.innerText;\n this.container.innerHTML = '';\n return new _quillDelta2.default().insert(text, _defineProperty({}, _code2.default.blotName, formats[_code2.default.blotName]));\n }\n\n var _prepareMatching = this.prepareMatching(),\n _prepareMatching2 = _slicedToArray(_prepareMatching, 2),\n elementMatchers = _prepareMatching2[0],\n textMatchers = _prepareMatching2[1];\n\n var delta = traverse(this.container, elementMatchers, textMatchers);\n // Remove trailing newline\n if (deltaEndsWith(delta, '\\n') && delta.ops[delta.ops.length - 1].attributes == null) {\n delta = delta.compose(new _quillDelta2.default().retain(delta.length() - 1).delete(1));\n }\n debug.log('convert', this.container.innerHTML, delta);\n this.container.innerHTML = '';\n return delta;\n }\n }, {\n key: 'dangerouslyPasteHTML',\n value: function dangerouslyPasteHTML(index, html) {\n var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _quill2.default.sources.API;\n\n if (typeof index === 'string') {\n this.quill.setContents(this.convert(index), html);\n this.quill.setSelection(0, _quill2.default.sources.SILENT);\n } else {\n var paste = this.convert(html);\n this.quill.updateContents(new _quillDelta2.default().retain(index).concat(paste), source);\n this.quill.setSelection(index + paste.length(), _quill2.default.sources.SILENT);\n }\n }\n }, {\n key: 'onPaste',\n value: function onPaste(e) {\n var _this2 = this;\n\n if (e.defaultPrevented || !this.quill.isEnabled()) return;\n var range = this.quill.getSelection();\n var delta = new _quillDelta2.default().retain(range.index);\n var scrollTop = this.quill.scrollingContainer.scrollTop;\n this.container.focus();\n this.quill.selection.update(_quill2.default.sources.SILENT);\n setTimeout(function () {\n delta = delta.concat(_this2.convert()).delete(range.length);\n _this2.quill.updateContents(delta, _quill2.default.sources.USER);\n // range.length contributes to delta.length()\n _this2.quill.setSelection(delta.length() - range.length, _quill2.default.sources.SILENT);\n _this2.quill.scrollingContainer.scrollTop = scrollTop;\n _this2.quill.focus();\n }, 1);\n }\n }, {\n key: 'prepareMatching',\n value: function prepareMatching() {\n var _this3 = this;\n\n var elementMatchers = [],\n textMatchers = [];\n this.matchers.forEach(function (pair) {\n var _pair = _slicedToArray(pair, 2),\n selector = _pair[0],\n matcher = _pair[1];\n\n switch (selector) {\n case Node.TEXT_NODE:\n textMatchers.push(matcher);\n break;\n case Node.ELEMENT_NODE:\n elementMatchers.push(matcher);\n break;\n default:\n [].forEach.call(_this3.container.querySelectorAll(selector), function (node) {\n // TODO use weakmap\n node[DOM_KEY] = node[DOM_KEY] || [];\n node[DOM_KEY].push(matcher);\n });\n break;\n }\n });\n return [elementMatchers, textMatchers];\n }\n }]);\n\n return Clipboard;\n}(_module2.default);\n\nClipboard.DEFAULTS = {\n matchers: [],\n matchVisual: true\n};\n\nfunction applyFormat(delta, format, value) {\n if ((typeof format === 'undefined' ? 'undefined' : _typeof(format)) === 'object') {\n return Object.keys(format).reduce(function (delta, key) {\n return applyFormat(delta, key, format[key]);\n }, delta);\n } else {\n return delta.reduce(function (delta, op) {\n if (op.attributes && op.attributes[format]) {\n return delta.push(op);\n } else {\n return delta.insert(op.insert, (0, _extend3.default)({}, _defineProperty({}, format, value), op.attributes));\n }\n }, new _quillDelta2.default());\n }\n}\n\nfunction computeStyle(node) {\n if (node.nodeType !== Node.ELEMENT_NODE) return {};\n var DOM_KEY = '__ql-computed-style';\n return node[DOM_KEY] || (node[DOM_KEY] = window.getComputedStyle(node));\n}\n\nfunction deltaEndsWith(delta, text) {\n var endText = \"\";\n for (var i = delta.ops.length - 1; i >= 0 && endText.length < text.length; --i) {\n var op = delta.ops[i];\n if (typeof op.insert !== 'string') break;\n endText = op.insert + endText;\n }\n return endText.slice(-1 * text.length) === text;\n}\n\nfunction isLine(node) {\n if (node.childNodes.length === 0) return false; // Exclude embed blocks\n var style = computeStyle(node);\n return ['block', 'list-item'].indexOf(style.display) > -1;\n}\n\nfunction traverse(node, elementMatchers, textMatchers) {\n // Post-order\n if (node.nodeType === node.TEXT_NODE) {\n return textMatchers.reduce(function (delta, matcher) {\n return matcher(node, delta);\n }, new _quillDelta2.default());\n } else if (node.nodeType === node.ELEMENT_NODE) {\n return [].reduce.call(node.childNodes || [], function (delta, childNode) {\n var childrenDelta = traverse(childNode, elementMatchers, textMatchers);\n if (childNode.nodeType === node.ELEMENT_NODE) {\n childrenDelta = elementMatchers.reduce(function (childrenDelta, matcher) {\n return matcher(childNode, childrenDelta);\n }, childrenDelta);\n childrenDelta = (childNode[DOM_KEY] || []).reduce(function (childrenDelta, matcher) {\n return matcher(childNode, childrenDelta);\n }, childrenDelta);\n }\n return delta.concat(childrenDelta);\n }, new _quillDelta2.default());\n } else {\n return new _quillDelta2.default();\n }\n}\n\nfunction matchAlias(format, node, delta) {\n return applyFormat(delta, format, true);\n}\n\nfunction matchAttributor(node, delta) {\n var attributes = _parchment2.default.Attributor.Attribute.keys(node);\n var classes = _parchment2.default.Attributor.Class.keys(node);\n var styles = _parchment2.default.Attributor.Style.keys(node);\n var formats = {};\n attributes.concat(classes).concat(styles).forEach(function (name) {\n var attr = _parchment2.default.query(name, _parchment2.default.Scope.ATTRIBUTE);\n if (attr != null) {\n formats[attr.attrName] = attr.value(node);\n if (formats[attr.attrName]) return;\n }\n attr = ATTRIBUTE_ATTRIBUTORS[name];\n if (attr != null && (attr.attrName === name || attr.keyName === name)) {\n formats[attr.attrName] = attr.value(node) || undefined;\n }\n attr = STYLE_ATTRIBUTORS[name];\n if (attr != null && (attr.attrName === name || attr.keyName === name)) {\n attr = STYLE_ATTRIBUTORS[name];\n formats[attr.attrName] = attr.value(node) || undefined;\n }\n });\n if (Object.keys(formats).length > 0) {\n delta = applyFormat(delta, formats);\n }\n return delta;\n}\n\nfunction matchBlot(node, delta) {\n var match = _parchment2.default.query(node);\n if (match == null) return delta;\n if (match.prototype instanceof _parchment2.default.Embed) {\n var embed = {};\n var value = match.value(node);\n if (value != null) {\n embed[match.blotName] = value;\n delta = new _quillDelta2.default().insert(embed, match.formats(node));\n }\n } else if (typeof match.formats === 'function') {\n delta = applyFormat(delta, match.blotName, match.formats(node));\n }\n return delta;\n}\n\nfunction matchBreak(node, delta) {\n if (!deltaEndsWith(delta, '\\n')) {\n delta.insert('\\n');\n }\n return delta;\n}\n\nfunction matchIgnore() {\n return new _quillDelta2.default();\n}\n\nfunction matchIndent(node, delta) {\n var match = _parchment2.default.query(node);\n if (match == null || match.blotName !== 'list-item' || !deltaEndsWith(delta, '\\n')) {\n return delta;\n }\n var indent = -1,\n parent = node.parentNode;\n while (!parent.classList.contains('ql-clipboard')) {\n if ((_parchment2.default.query(parent) || {}).blotName === 'list') {\n indent += 1;\n }\n parent = parent.parentNode;\n }\n if (indent <= 0) return delta;\n return delta.compose(new _quillDelta2.default().retain(delta.length() - 1).retain(1, { indent: indent }));\n}\n\nfunction matchNewline(node, delta) {\n if (!deltaEndsWith(delta, '\\n')) {\n if (isLine(node) || delta.length() > 0 && node.nextSibling && isLine(node.nextSibling)) {\n delta.insert('\\n');\n }\n }\n return delta;\n}\n\nfunction matchSpacing(node, delta) {\n if (isLine(node) && node.nextElementSibling != null && !deltaEndsWith(delta, '\\n\\n')) {\n var nodeHeight = node.offsetHeight + parseFloat(computeStyle(node).marginTop) + parseFloat(computeStyle(node).marginBottom);\n if (node.nextElementSibling.offsetTop > node.offsetTop + nodeHeight * 1.5) {\n delta.insert('\\n');\n }\n }\n return delta;\n}\n\nfunction matchStyles(node, delta) {\n var formats = {};\n var style = node.style || {};\n if (style.fontStyle && computeStyle(node).fontStyle === 'italic') {\n formats.italic = true;\n }\n if (style.fontWeight && (computeStyle(node).fontWeight.startsWith('bold') || parseInt(computeStyle(node).fontWeight) >= 700)) {\n formats.bold = true;\n }\n if (Object.keys(formats).length > 0) {\n delta = applyFormat(delta, formats);\n }\n if (parseFloat(style.textIndent || 0) > 0) {\n // Could be 0.5in\n delta = new _quillDelta2.default().insert('\\t').concat(delta);\n }\n return delta;\n}\n\nfunction matchText(node, delta) {\n var text = node.data;\n // Word represents empty line with \n if (node.parentNode.tagName === 'O:P') {\n return delta.insert(text.trim());\n }\n if (text.trim().length === 0 && node.parentNode.classList.contains('ql-clipboard')) {\n return delta;\n }\n if (!computeStyle(node.parentNode).whiteSpace.startsWith('pre')) {\n // eslint-disable-next-line func-style\n var replacer = function replacer(collapse, match) {\n match = match.replace(/[^\\u00a0]/g, ''); // \\u00a0 is nbsp;\n return match.length < 1 && collapse ? ' ' : match;\n };\n text = text.replace(/\\r\\n/g, ' ').replace(/\\n/g, ' ');\n text = text.replace(/\\s\\s+/g, replacer.bind(replacer, true)); // collapse whitespace\n if (node.previousSibling == null && isLine(node.parentNode) || node.previousSibling != null && isLine(node.previousSibling)) {\n text = text.replace(/^\\s+/, replacer.bind(replacer, false));\n }\n if (node.nextSibling == null && isLine(node.parentNode) || node.nextSibling != null && isLine(node.nextSibling)) {\n text = text.replace(/\\s+$/, replacer.bind(replacer, false));\n }\n }\n return delta.insert(text);\n}\n\nexports.default = Clipboard;\nexports.matchAttributor = matchAttributor;\nexports.matchBlot = matchBlot;\nexports.matchNewline = matchNewline;\nexports.matchSpacing = matchSpacing;\nexports.matchText = matchText;\n\n/***/ }),\n/* 56 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _inline = __webpack_require__(6);\n\nvar _inline2 = _interopRequireDefault(_inline);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar Bold = function (_Inline) {\n _inherits(Bold, _Inline);\n\n function Bold() {\n _classCallCheck(this, Bold);\n\n return _possibleConstructorReturn(this, (Bold.__proto__ || Object.getPrototypeOf(Bold)).apply(this, arguments));\n }\n\n _createClass(Bold, [{\n key: 'optimize',\n value: function optimize(context) {\n _get(Bold.prototype.__proto__ || Object.getPrototypeOf(Bold.prototype), 'optimize', this).call(this, context);\n if (this.domNode.tagName !== this.statics.tagName[0]) {\n this.replaceWith(this.statics.blotName);\n }\n }\n }], [{\n key: 'create',\n value: function create() {\n return _get(Bold.__proto__ || Object.getPrototypeOf(Bold), 'create', this).call(this);\n }\n }, {\n key: 'formats',\n value: function formats() {\n return true;\n }\n }]);\n\n return Bold;\n}(_inline2.default);\n\nBold.blotName = 'bold';\nBold.tagName = ['STRONG', 'B'];\n\nexports.default = Bold;\n\n/***/ }),\n/* 57 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.addControls = exports.default = undefined;\n\nvar _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"]) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); } }; }();\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _quillDelta = __webpack_require__(2);\n\nvar _quillDelta2 = _interopRequireDefault(_quillDelta);\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _quill = __webpack_require__(5);\n\nvar _quill2 = _interopRequireDefault(_quill);\n\nvar _logger = __webpack_require__(10);\n\nvar _logger2 = _interopRequireDefault(_logger);\n\nvar _module = __webpack_require__(9);\n\nvar _module2 = _interopRequireDefault(_module);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar debug = (0, _logger2.default)('quill:toolbar');\n\nvar Toolbar = function (_Module) {\n _inherits(Toolbar, _Module);\n\n function Toolbar(quill, options) {\n _classCallCheck(this, Toolbar);\n\n var _this = _possibleConstructorReturn(this, (Toolbar.__proto__ || Object.getPrototypeOf(Toolbar)).call(this, quill, options));\n\n if (Array.isArray(_this.options.container)) {\n var container = document.createElement('div');\n addControls(container, _this.options.container);\n quill.container.parentNode.insertBefore(container, quill.container);\n _this.container = container;\n } else if (typeof _this.options.container === 'string') {\n _this.container = document.querySelector(_this.options.container);\n } else {\n _this.container = _this.options.container;\n }\n if (!(_this.container instanceof HTMLElement)) {\n var _ret;\n\n return _ret = debug.error('Container required for toolbar', _this.options), _possibleConstructorReturn(_this, _ret);\n }\n _this.container.classList.add('ql-toolbar');\n _this.controls = [];\n _this.handlers = {};\n Object.keys(_this.options.handlers).forEach(function (format) {\n _this.addHandler(format, _this.options.handlers[format]);\n });\n [].forEach.call(_this.container.querySelectorAll('button, select'), function (input) {\n _this.attach(input);\n });\n _this.quill.on(_quill2.default.events.EDITOR_CHANGE, function (type, range) {\n if (type === _quill2.default.events.SELECTION_CHANGE) {\n _this.update(range);\n }\n });\n _this.quill.on(_quill2.default.events.SCROLL_OPTIMIZE, function () {\n var _this$quill$selection = _this.quill.selection.getRange(),\n _this$quill$selection2 = _slicedToArray(_this$quill$selection, 1),\n range = _this$quill$selection2[0]; // quill.getSelection triggers update\n\n\n _this.update(range);\n });\n return _this;\n }\n\n _createClass(Toolbar, [{\n key: 'addHandler',\n value: function addHandler(format, handler) {\n this.handlers[format] = handler;\n }\n }, {\n key: 'attach',\n value: function attach(input) {\n var _this2 = this;\n\n var format = [].find.call(input.classList, function (className) {\n return className.indexOf('ql-') === 0;\n });\n if (!format) return;\n format = format.slice('ql-'.length);\n if (input.tagName === 'BUTTON') {\n input.setAttribute('type', 'button');\n }\n if (this.handlers[format] == null) {\n if (this.quill.scroll.whitelist != null && this.quill.scroll.whitelist[format] == null) {\n debug.warn('ignoring attaching to disabled format', format, input);\n return;\n }\n if (_parchment2.default.query(format) == null) {\n debug.warn('ignoring attaching to nonexistent format', format, input);\n return;\n }\n }\n var eventName = input.tagName === 'SELECT' ? 'change' : 'click';\n input.addEventListener(eventName, function (e) {\n var value = void 0;\n if (input.tagName === 'SELECT') {\n if (input.selectedIndex < 0) return;\n var selected = input.options[input.selectedIndex];\n if (selected.hasAttribute('selected')) {\n value = false;\n } else {\n value = selected.value || false;\n }\n } else {\n if (input.classList.contains('ql-active')) {\n value = false;\n } else {\n value = input.value || !input.hasAttribute('value');\n }\n e.preventDefault();\n }\n _this2.quill.focus();\n\n var _quill$selection$getR = _this2.quill.selection.getRange(),\n _quill$selection$getR2 = _slicedToArray(_quill$selection$getR, 1),\n range = _quill$selection$getR2[0];\n\n if (_this2.handlers[format] != null) {\n _this2.handlers[format].call(_this2, value);\n } else if (_parchment2.default.query(format).prototype instanceof _parchment2.default.Embed) {\n value = prompt('Enter ' + format);\n if (!value) return;\n _this2.quill.updateContents(new _quillDelta2.default().retain(range.index).delete(range.length).insert(_defineProperty({}, format, value)), _quill2.default.sources.USER);\n } else {\n _this2.quill.format(format, value, _quill2.default.sources.USER);\n }\n _this2.update(range);\n });\n // TODO use weakmap\n this.controls.push([format, input]);\n }\n }, {\n key: 'update',\n value: function update(range) {\n var formats = range == null ? {} : this.quill.getFormat(range);\n this.controls.forEach(function (pair) {\n var _pair = _slicedToArray(pair, 2),\n format = _pair[0],\n input = _pair[1];\n\n if (input.tagName === 'SELECT') {\n var option = void 0;\n if (range == null) {\n option = null;\n } else if (formats[format] == null) {\n option = input.querySelector('option[selected]');\n } else if (!Array.isArray(formats[format])) {\n var value = formats[format];\n if (typeof value === 'string') {\n value = value.replace(/\\\"/g, '\\\\\"');\n }\n option = input.querySelector('option[value=\"' + value + '\"]');\n }\n if (option == null) {\n input.value = ''; // TODO make configurable?\n input.selectedIndex = -1;\n } else {\n option.selected = true;\n }\n } else {\n if (range == null) {\n input.classList.remove('ql-active');\n } else if (input.hasAttribute('value')) {\n // both being null should match (default values)\n // '1' should match with 1 (headers)\n var isActive = formats[format] === input.getAttribute('value') || formats[format] != null && formats[format].toString() === input.getAttribute('value') || formats[format] == null && !input.getAttribute('value');\n input.classList.toggle('ql-active', isActive);\n } else {\n input.classList.toggle('ql-active', formats[format] != null);\n }\n }\n });\n }\n }]);\n\n return Toolbar;\n}(_module2.default);\n\nToolbar.DEFAULTS = {};\n\nfunction addButton(container, format, value) {\n var input = document.createElement('button');\n input.setAttribute('type', 'button');\n input.classList.add('ql-' + format);\n if (value != null) {\n input.value = value;\n }\n container.appendChild(input);\n}\n\nfunction addControls(container, groups) {\n if (!Array.isArray(groups[0])) {\n groups = [groups];\n }\n groups.forEach(function (controls) {\n var group = document.createElement('span');\n group.classList.add('ql-formats');\n controls.forEach(function (control) {\n if (typeof control === 'string') {\n addButton(group, control);\n } else {\n var format = Object.keys(control)[0];\n var value = control[format];\n if (Array.isArray(value)) {\n addSelect(group, format, value);\n } else {\n addButton(group, format, value);\n }\n }\n });\n container.appendChild(group);\n });\n}\n\nfunction addSelect(container, format, values) {\n var input = document.createElement('select');\n input.classList.add('ql-' + format);\n values.forEach(function (value) {\n var option = document.createElement('option');\n if (value !== false) {\n option.setAttribute('value', value);\n } else {\n option.setAttribute('selected', 'selected');\n }\n input.appendChild(option);\n });\n container.appendChild(input);\n}\n\nToolbar.DEFAULTS = {\n container: null,\n handlers: {\n clean: function clean() {\n var _this3 = this;\n\n var range = this.quill.getSelection();\n if (range == null) return;\n if (range.length == 0) {\n var formats = this.quill.getFormat();\n Object.keys(formats).forEach(function (name) {\n // Clean functionality in existing apps only clean inline formats\n if (_parchment2.default.query(name, _parchment2.default.Scope.INLINE) != null) {\n _this3.quill.format(name, false);\n }\n });\n } else {\n this.quill.removeFormat(range, _quill2.default.sources.USER);\n }\n },\n direction: function direction(value) {\n var align = this.quill.getFormat()['align'];\n if (value === 'rtl' && align == null) {\n this.quill.format('align', 'right', _quill2.default.sources.USER);\n } else if (!value && align === 'right') {\n this.quill.format('align', false, _quill2.default.sources.USER);\n }\n this.quill.format('direction', value, _quill2.default.sources.USER);\n },\n indent: function indent(value) {\n var range = this.quill.getSelection();\n var formats = this.quill.getFormat(range);\n var indent = parseInt(formats.indent || 0);\n if (value === '+1' || value === '-1') {\n var modifier = value === '+1' ? 1 : -1;\n if (formats.direction === 'rtl') modifier *= -1;\n this.quill.format('indent', indent + modifier, _quill2.default.sources.USER);\n }\n },\n link: function link(value) {\n if (value === true) {\n value = prompt('Enter link URL:');\n }\n this.quill.format('link', value, _quill2.default.sources.USER);\n },\n list: function list(value) {\n var range = this.quill.getSelection();\n var formats = this.quill.getFormat(range);\n if (value === 'check') {\n if (formats['list'] === 'checked' || formats['list'] === 'unchecked') {\n this.quill.format('list', false, _quill2.default.sources.USER);\n } else {\n this.quill.format('list', 'unchecked', _quill2.default.sources.USER);\n }\n } else {\n this.quill.format('list', value, _quill2.default.sources.USER);\n }\n }\n }\n};\n\nexports.default = Toolbar;\nexports.addControls = addControls;\n\n/***/ }),\n/* 58 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 59 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _picker = __webpack_require__(28);\n\nvar _picker2 = _interopRequireDefault(_picker);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar ColorPicker = function (_Picker) {\n _inherits(ColorPicker, _Picker);\n\n function ColorPicker(select, label) {\n _classCallCheck(this, ColorPicker);\n\n var _this = _possibleConstructorReturn(this, (ColorPicker.__proto__ || Object.getPrototypeOf(ColorPicker)).call(this, select));\n\n _this.label.innerHTML = label;\n _this.container.classList.add('ql-color-picker');\n [].slice.call(_this.container.querySelectorAll('.ql-picker-item'), 0, 7).forEach(function (item) {\n item.classList.add('ql-primary');\n });\n return _this;\n }\n\n _createClass(ColorPicker, [{\n key: 'buildItem',\n value: function buildItem(option) {\n var item = _get(ColorPicker.prototype.__proto__ || Object.getPrototypeOf(ColorPicker.prototype), 'buildItem', this).call(this, option);\n item.style.backgroundColor = option.getAttribute('value') || '';\n return item;\n }\n }, {\n key: 'selectItem',\n value: function selectItem(item, trigger) {\n _get(ColorPicker.prototype.__proto__ || Object.getPrototypeOf(ColorPicker.prototype), 'selectItem', this).call(this, item, trigger);\n var colorLabel = this.label.querySelector('.ql-color-label');\n var value = item ? item.getAttribute('data-value') || '' : '';\n if (colorLabel) {\n if (colorLabel.tagName === 'line') {\n colorLabel.style.stroke = value;\n } else {\n colorLabel.style.fill = value;\n }\n }\n }\n }]);\n\n return ColorPicker;\n}(_picker2.default);\n\nexports.default = ColorPicker;\n\n/***/ }),\n/* 60 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _picker = __webpack_require__(28);\n\nvar _picker2 = _interopRequireDefault(_picker);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar IconPicker = function (_Picker) {\n _inherits(IconPicker, _Picker);\n\n function IconPicker(select, icons) {\n _classCallCheck(this, IconPicker);\n\n var _this = _possibleConstructorReturn(this, (IconPicker.__proto__ || Object.getPrototypeOf(IconPicker)).call(this, select));\n\n _this.container.classList.add('ql-icon-picker');\n [].forEach.call(_this.container.querySelectorAll('.ql-picker-item'), function (item) {\n item.innerHTML = icons[item.getAttribute('data-value') || ''];\n });\n _this.defaultItem = _this.container.querySelector('.ql-selected');\n _this.selectItem(_this.defaultItem);\n return _this;\n }\n\n _createClass(IconPicker, [{\n key: 'selectItem',\n value: function selectItem(item, trigger) {\n _get(IconPicker.prototype.__proto__ || Object.getPrototypeOf(IconPicker.prototype), 'selectItem', this).call(this, item, trigger);\n item = item || this.defaultItem;\n this.label.innerHTML = item.innerHTML;\n }\n }]);\n\n return IconPicker;\n}(_picker2.default);\n\nexports.default = IconPicker;\n\n/***/ }),\n/* 61 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar Tooltip = function () {\n function Tooltip(quill, boundsContainer) {\n var _this = this;\n\n _classCallCheck(this, Tooltip);\n\n this.quill = quill;\n this.boundsContainer = boundsContainer || document.body;\n this.root = quill.addContainer('ql-tooltip');\n this.root.innerHTML = this.constructor.TEMPLATE;\n if (this.quill.root === this.quill.scrollingContainer) {\n this.quill.root.addEventListener('scroll', function () {\n _this.root.style.marginTop = -1 * _this.quill.root.scrollTop + 'px';\n });\n }\n this.hide();\n }\n\n _createClass(Tooltip, [{\n key: 'hide',\n value: function hide() {\n this.root.classList.add('ql-hidden');\n }\n }, {\n key: 'position',\n value: function position(reference) {\n var left = reference.left + reference.width / 2 - this.root.offsetWidth / 2;\n // root.scrollTop should be 0 if scrollContainer !== root\n var top = reference.bottom + this.quill.root.scrollTop;\n this.root.style.left = left + 'px';\n this.root.style.top = top + 'px';\n this.root.classList.remove('ql-flip');\n var containerBounds = this.boundsContainer.getBoundingClientRect();\n var rootBounds = this.root.getBoundingClientRect();\n var shift = 0;\n if (rootBounds.right > containerBounds.right) {\n shift = containerBounds.right - rootBounds.right;\n this.root.style.left = left + shift + 'px';\n }\n if (rootBounds.left < containerBounds.left) {\n shift = containerBounds.left - rootBounds.left;\n this.root.style.left = left + shift + 'px';\n }\n if (rootBounds.bottom > containerBounds.bottom) {\n var height = rootBounds.bottom - rootBounds.top;\n var verticalShift = reference.bottom - reference.top + height;\n this.root.style.top = top - verticalShift + 'px';\n this.root.classList.add('ql-flip');\n }\n return shift;\n }\n }, {\n key: 'show',\n value: function show() {\n this.root.classList.remove('ql-editing');\n this.root.classList.remove('ql-hidden');\n }\n }]);\n\n return Tooltip;\n}();\n\nexports.default = Tooltip;\n\n/***/ }),\n/* 62 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"]) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError(\"Invalid attempt to destructure non-iterable instance\"); } }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _extend = __webpack_require__(3);\n\nvar _extend2 = _interopRequireDefault(_extend);\n\nvar _emitter = __webpack_require__(8);\n\nvar _emitter2 = _interopRequireDefault(_emitter);\n\nvar _base = __webpack_require__(43);\n\nvar _base2 = _interopRequireDefault(_base);\n\nvar _link = __webpack_require__(27);\n\nvar _link2 = _interopRequireDefault(_link);\n\nvar _selection = __webpack_require__(15);\n\nvar _icons = __webpack_require__(41);\n\nvar _icons2 = _interopRequireDefault(_icons);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar TOOLBAR_CONFIG = [[{ header: ['1', '2', '3', false] }], ['bold', 'italic', 'underline', 'link'], [{ list: 'ordered' }, { list: 'bullet' }], ['clean']];\n\nvar SnowTheme = function (_BaseTheme) {\n _inherits(SnowTheme, _BaseTheme);\n\n function SnowTheme(quill, options) {\n _classCallCheck(this, SnowTheme);\n\n if (options.modules.toolbar != null && options.modules.toolbar.container == null) {\n options.modules.toolbar.container = TOOLBAR_CONFIG;\n }\n\n var _this = _possibleConstructorReturn(this, (SnowTheme.__proto__ || Object.getPrototypeOf(SnowTheme)).call(this, quill, options));\n\n _this.quill.container.classList.add('ql-snow');\n return _this;\n }\n\n _createClass(SnowTheme, [{\n key: 'extendToolbar',\n value: function extendToolbar(toolbar) {\n toolbar.container.classList.add('ql-snow');\n this.buildButtons([].slice.call(toolbar.container.querySelectorAll('button')), _icons2.default);\n this.buildPickers([].slice.call(toolbar.container.querySelectorAll('select')), _icons2.default);\n this.tooltip = new SnowTooltip(this.quill, this.options.bounds);\n if (toolbar.container.querySelector('.ql-link')) {\n this.quill.keyboard.addBinding({ key: 'K', shortKey: true }, function (range, context) {\n toolbar.handlers['link'].call(toolbar, !context.format.link);\n });\n }\n }\n }]);\n\n return SnowTheme;\n}(_base2.default);\n\nSnowTheme.DEFAULTS = (0, _extend2.default)(true, {}, _base2.default.DEFAULTS, {\n modules: {\n toolbar: {\n handlers: {\n link: function link(value) {\n if (value) {\n var range = this.quill.getSelection();\n if (range == null || range.length == 0) return;\n var preview = this.quill.getText(range);\n if (/^\\S+@\\S+\\.\\S+$/.test(preview) && preview.indexOf('mailto:') !== 0) {\n preview = 'mailto:' + preview;\n }\n var tooltip = this.quill.theme.tooltip;\n tooltip.edit('link', preview);\n } else {\n this.quill.format('link', false);\n }\n }\n }\n }\n }\n});\n\nvar SnowTooltip = function (_BaseTooltip) {\n _inherits(SnowTooltip, _BaseTooltip);\n\n function SnowTooltip(quill, bounds) {\n _classCallCheck(this, SnowTooltip);\n\n var _this2 = _possibleConstructorReturn(this, (SnowTooltip.__proto__ || Object.getPrototypeOf(SnowTooltip)).call(this, quill, bounds));\n\n _this2.preview = _this2.root.querySelector('a.ql-preview');\n return _this2;\n }\n\n _createClass(SnowTooltip, [{\n key: 'listen',\n value: function listen() {\n var _this3 = this;\n\n _get(SnowTooltip.prototype.__proto__ || Object.getPrototypeOf(SnowTooltip.prototype), 'listen', this).call(this);\n this.root.querySelector('a.ql-action').addEventListener('click', function (event) {\n if (_this3.root.classList.contains('ql-editing')) {\n _this3.save();\n } else {\n _this3.edit('link', _this3.preview.textContent);\n }\n event.preventDefault();\n });\n this.root.querySelector('a.ql-remove').addEventListener('click', function (event) {\n if (_this3.linkRange != null) {\n var range = _this3.linkRange;\n _this3.restoreFocus();\n _this3.quill.formatText(range, 'link', false, _emitter2.default.sources.USER);\n delete _this3.linkRange;\n }\n event.preventDefault();\n _this3.hide();\n });\n this.quill.on(_emitter2.default.events.SELECTION_CHANGE, function (range, oldRange, source) {\n if (range == null) return;\n if (range.length === 0 && source === _emitter2.default.sources.USER) {\n var _quill$scroll$descend = _this3.quill.scroll.descendant(_link2.default, range.index),\n _quill$scroll$descend2 = _slicedToArray(_quill$scroll$descend, 2),\n link = _quill$scroll$descend2[0],\n offset = _quill$scroll$descend2[1];\n\n if (link != null) {\n _this3.linkRange = new _selection.Range(range.index - offset, link.length());\n var preview = _link2.default.formats(link.domNode);\n _this3.preview.textContent = preview;\n _this3.preview.setAttribute('href', preview);\n _this3.show();\n _this3.position(_this3.quill.getBounds(_this3.linkRange));\n return;\n }\n } else {\n delete _this3.linkRange;\n }\n _this3.hide();\n });\n }\n }, {\n key: 'show',\n value: function show() {\n _get(SnowTooltip.prototype.__proto__ || Object.getPrototypeOf(SnowTooltip.prototype), 'show', this).call(this);\n this.root.removeAttribute('data-mode');\n }\n }]);\n\n return SnowTooltip;\n}(_base.BaseTooltip);\n\nSnowTooltip.TEMPLATE = ['', '', '', ''].join('');\n\nexports.default = SnowTheme;\n\n/***/ }),\n/* 63 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _core = __webpack_require__(29);\n\nvar _core2 = _interopRequireDefault(_core);\n\nvar _align = __webpack_require__(36);\n\nvar _direction = __webpack_require__(38);\n\nvar _indent = __webpack_require__(64);\n\nvar _blockquote = __webpack_require__(65);\n\nvar _blockquote2 = _interopRequireDefault(_blockquote);\n\nvar _header = __webpack_require__(66);\n\nvar _header2 = _interopRequireDefault(_header);\n\nvar _list = __webpack_require__(67);\n\nvar _list2 = _interopRequireDefault(_list);\n\nvar _background = __webpack_require__(37);\n\nvar _color = __webpack_require__(26);\n\nvar _font = __webpack_require__(39);\n\nvar _size = __webpack_require__(40);\n\nvar _bold = __webpack_require__(56);\n\nvar _bold2 = _interopRequireDefault(_bold);\n\nvar _italic = __webpack_require__(68);\n\nvar _italic2 = _interopRequireDefault(_italic);\n\nvar _link = __webpack_require__(27);\n\nvar _link2 = _interopRequireDefault(_link);\n\nvar _script = __webpack_require__(69);\n\nvar _script2 = _interopRequireDefault(_script);\n\nvar _strike = __webpack_require__(70);\n\nvar _strike2 = _interopRequireDefault(_strike);\n\nvar _underline = __webpack_require__(71);\n\nvar _underline2 = _interopRequireDefault(_underline);\n\nvar _image = __webpack_require__(72);\n\nvar _image2 = _interopRequireDefault(_image);\n\nvar _video = __webpack_require__(73);\n\nvar _video2 = _interopRequireDefault(_video);\n\nvar _code = __webpack_require__(13);\n\nvar _code2 = _interopRequireDefault(_code);\n\nvar _formula = __webpack_require__(74);\n\nvar _formula2 = _interopRequireDefault(_formula);\n\nvar _syntax = __webpack_require__(75);\n\nvar _syntax2 = _interopRequireDefault(_syntax);\n\nvar _toolbar = __webpack_require__(57);\n\nvar _toolbar2 = _interopRequireDefault(_toolbar);\n\nvar _icons = __webpack_require__(41);\n\nvar _icons2 = _interopRequireDefault(_icons);\n\nvar _picker = __webpack_require__(28);\n\nvar _picker2 = _interopRequireDefault(_picker);\n\nvar _colorPicker = __webpack_require__(59);\n\nvar _colorPicker2 = _interopRequireDefault(_colorPicker);\n\nvar _iconPicker = __webpack_require__(60);\n\nvar _iconPicker2 = _interopRequireDefault(_iconPicker);\n\nvar _tooltip = __webpack_require__(61);\n\nvar _tooltip2 = _interopRequireDefault(_tooltip);\n\nvar _bubble = __webpack_require__(108);\n\nvar _bubble2 = _interopRequireDefault(_bubble);\n\nvar _snow = __webpack_require__(62);\n\nvar _snow2 = _interopRequireDefault(_snow);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\n_core2.default.register({\n 'attributors/attribute/direction': _direction.DirectionAttribute,\n\n 'attributors/class/align': _align.AlignClass,\n 'attributors/class/background': _background.BackgroundClass,\n 'attributors/class/color': _color.ColorClass,\n 'attributors/class/direction': _direction.DirectionClass,\n 'attributors/class/font': _font.FontClass,\n 'attributors/class/size': _size.SizeClass,\n\n 'attributors/style/align': _align.AlignStyle,\n 'attributors/style/background': _background.BackgroundStyle,\n 'attributors/style/color': _color.ColorStyle,\n 'attributors/style/direction': _direction.DirectionStyle,\n 'attributors/style/font': _font.FontStyle,\n 'attributors/style/size': _size.SizeStyle\n}, true);\n\n_core2.default.register({\n 'formats/align': _align.AlignClass,\n 'formats/direction': _direction.DirectionClass,\n 'formats/indent': _indent.IndentClass,\n\n 'formats/background': _background.BackgroundStyle,\n 'formats/color': _color.ColorStyle,\n 'formats/font': _font.FontClass,\n 'formats/size': _size.SizeClass,\n\n 'formats/blockquote': _blockquote2.default,\n 'formats/code-block': _code2.default,\n 'formats/header': _header2.default,\n 'formats/list': _list2.default,\n\n 'formats/bold': _bold2.default,\n 'formats/code': _code.Code,\n 'formats/italic': _italic2.default,\n 'formats/link': _link2.default,\n 'formats/script': _script2.default,\n 'formats/strike': _strike2.default,\n 'formats/underline': _underline2.default,\n\n 'formats/image': _image2.default,\n 'formats/video': _video2.default,\n\n 'formats/list/item': _list.ListItem,\n\n 'modules/formula': _formula2.default,\n 'modules/syntax': _syntax2.default,\n 'modules/toolbar': _toolbar2.default,\n\n 'themes/bubble': _bubble2.default,\n 'themes/snow': _snow2.default,\n\n 'ui/icons': _icons2.default,\n 'ui/picker': _picker2.default,\n 'ui/icon-picker': _iconPicker2.default,\n 'ui/color-picker': _colorPicker2.default,\n 'ui/tooltip': _tooltip2.default\n}, true);\n\nexports.default = _core2.default;\n\n/***/ }),\n/* 64 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.IndentClass = undefined;\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar IdentAttributor = function (_Parchment$Attributor) {\n _inherits(IdentAttributor, _Parchment$Attributor);\n\n function IdentAttributor() {\n _classCallCheck(this, IdentAttributor);\n\n return _possibleConstructorReturn(this, (IdentAttributor.__proto__ || Object.getPrototypeOf(IdentAttributor)).apply(this, arguments));\n }\n\n _createClass(IdentAttributor, [{\n key: 'add',\n value: function add(node, value) {\n if (value === '+1' || value === '-1') {\n var indent = this.value(node) || 0;\n value = value === '+1' ? indent + 1 : indent - 1;\n }\n if (value === 0) {\n this.remove(node);\n return true;\n } else {\n return _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'add', this).call(this, node, value);\n }\n }\n }, {\n key: 'canAdd',\n value: function canAdd(node, value) {\n return _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'canAdd', this).call(this, node, value) || _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'canAdd', this).call(this, node, parseInt(value));\n }\n }, {\n key: 'value',\n value: function value(node) {\n return parseInt(_get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'value', this).call(this, node)) || undefined; // Don't return NaN\n }\n }]);\n\n return IdentAttributor;\n}(_parchment2.default.Attributor.Class);\n\nvar IndentClass = new IdentAttributor('indent', 'ql-indent', {\n scope: _parchment2.default.Scope.BLOCK,\n whitelist: [1, 2, 3, 4, 5, 6, 7, 8]\n});\n\nexports.IndentClass = IndentClass;\n\n/***/ }),\n/* 65 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _block = __webpack_require__(4);\n\nvar _block2 = _interopRequireDefault(_block);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar Blockquote = function (_Block) {\n _inherits(Blockquote, _Block);\n\n function Blockquote() {\n _classCallCheck(this, Blockquote);\n\n return _possibleConstructorReturn(this, (Blockquote.__proto__ || Object.getPrototypeOf(Blockquote)).apply(this, arguments));\n }\n\n return Blockquote;\n}(_block2.default);\n\nBlockquote.blotName = 'blockquote';\nBlockquote.tagName = 'blockquote';\n\nexports.default = Blockquote;\n\n/***/ }),\n/* 66 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _block = __webpack_require__(4);\n\nvar _block2 = _interopRequireDefault(_block);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar Header = function (_Block) {\n _inherits(Header, _Block);\n\n function Header() {\n _classCallCheck(this, Header);\n\n return _possibleConstructorReturn(this, (Header.__proto__ || Object.getPrototypeOf(Header)).apply(this, arguments));\n }\n\n _createClass(Header, null, [{\n key: 'formats',\n value: function formats(domNode) {\n return this.tagName.indexOf(domNode.tagName) + 1;\n }\n }]);\n\n return Header;\n}(_block2.default);\n\nHeader.blotName = 'header';\nHeader.tagName = ['H1', 'H2', 'H3', 'H4', 'H5', 'H6'];\n\nexports.default = Header;\n\n/***/ }),\n/* 67 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = exports.ListItem = undefined;\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _block = __webpack_require__(4);\n\nvar _block2 = _interopRequireDefault(_block);\n\nvar _container = __webpack_require__(25);\n\nvar _container2 = _interopRequireDefault(_container);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar ListItem = function (_Block) {\n _inherits(ListItem, _Block);\n\n function ListItem() {\n _classCallCheck(this, ListItem);\n\n return _possibleConstructorReturn(this, (ListItem.__proto__ || Object.getPrototypeOf(ListItem)).apply(this, arguments));\n }\n\n _createClass(ListItem, [{\n key: 'format',\n value: function format(name, value) {\n if (name === List.blotName && !value) {\n this.replaceWith(_parchment2.default.create(this.statics.scope));\n } else {\n _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'format', this).call(this, name, value);\n }\n }\n }, {\n key: 'remove',\n value: function remove() {\n if (this.prev == null && this.next == null) {\n this.parent.remove();\n } else {\n _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'remove', this).call(this);\n }\n }\n }, {\n key: 'replaceWith',\n value: function replaceWith(name, value) {\n this.parent.isolate(this.offset(this.parent), this.length());\n if (name === this.parent.statics.blotName) {\n this.parent.replaceWith(name, value);\n return this;\n } else {\n this.parent.unwrap();\n return _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'replaceWith', this).call(this, name, value);\n }\n }\n }], [{\n key: 'formats',\n value: function formats(domNode) {\n return domNode.tagName === this.tagName ? undefined : _get(ListItem.__proto__ || Object.getPrototypeOf(ListItem), 'formats', this).call(this, domNode);\n }\n }]);\n\n return ListItem;\n}(_block2.default);\n\nListItem.blotName = 'list-item';\nListItem.tagName = 'LI';\n\nvar List = function (_Container) {\n _inherits(List, _Container);\n\n _createClass(List, null, [{\n key: 'create',\n value: function create(value) {\n var tagName = value === 'ordered' ? 'OL' : 'UL';\n var node = _get(List.__proto__ || Object.getPrototypeOf(List), 'create', this).call(this, tagName);\n if (value === 'checked' || value === 'unchecked') {\n node.setAttribute('data-checked', value === 'checked');\n }\n return node;\n }\n }, {\n key: 'formats',\n value: function formats(domNode) {\n if (domNode.tagName === 'OL') return 'ordered';\n if (domNode.tagName === 'UL') {\n if (domNode.hasAttribute('data-checked')) {\n return domNode.getAttribute('data-checked') === 'true' ? 'checked' : 'unchecked';\n } else {\n return 'bullet';\n }\n }\n return undefined;\n }\n }]);\n\n function List(domNode) {\n _classCallCheck(this, List);\n\n var _this2 = _possibleConstructorReturn(this, (List.__proto__ || Object.getPrototypeOf(List)).call(this, domNode));\n\n var listEventHandler = function listEventHandler(e) {\n if (e.target.parentNode !== domNode) return;\n var format = _this2.statics.formats(domNode);\n var blot = _parchment2.default.find(e.target);\n if (format === 'checked') {\n blot.format('list', 'unchecked');\n } else if (format === 'unchecked') {\n blot.format('list', 'checked');\n }\n };\n\n domNode.addEventListener('touchstart', listEventHandler);\n domNode.addEventListener('mousedown', listEventHandler);\n return _this2;\n }\n\n _createClass(List, [{\n key: 'format',\n value: function format(name, value) {\n if (this.children.length > 0) {\n this.children.tail.format(name, value);\n }\n }\n }, {\n key: 'formats',\n value: function formats() {\n // We don't inherit from FormatBlot\n return _defineProperty({}, this.statics.blotName, this.statics.formats(this.domNode));\n }\n }, {\n key: 'insertBefore',\n value: function insertBefore(blot, ref) {\n if (blot instanceof ListItem) {\n _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'insertBefore', this).call(this, blot, ref);\n } else {\n var index = ref == null ? this.length() : ref.offset(this);\n var after = this.split(index);\n after.parent.insertBefore(blot, after);\n }\n }\n }, {\n key: 'optimize',\n value: function optimize(context) {\n _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'optimize', this).call(this, context);\n var next = this.next;\n if (next != null && next.prev === this && next.statics.blotName === this.statics.blotName && next.domNode.tagName === this.domNode.tagName && next.domNode.getAttribute('data-checked') === this.domNode.getAttribute('data-checked')) {\n next.moveChildren(this);\n next.remove();\n }\n }\n }, {\n key: 'replace',\n value: function replace(target) {\n if (target.statics.blotName !== this.statics.blotName) {\n var item = _parchment2.default.create(this.statics.defaultChild);\n target.moveChildren(item);\n this.appendChild(item);\n }\n _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'replace', this).call(this, target);\n }\n }]);\n\n return List;\n}(_container2.default);\n\nList.blotName = 'list';\nList.scope = _parchment2.default.Scope.BLOCK_BLOT;\nList.tagName = ['OL', 'UL'];\nList.defaultChild = 'list-item';\nList.allowedChildren = [ListItem];\n\nexports.ListItem = ListItem;\nexports.default = List;\n\n/***/ }),\n/* 68 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _bold = __webpack_require__(56);\n\nvar _bold2 = _interopRequireDefault(_bold);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar Italic = function (_Bold) {\n _inherits(Italic, _Bold);\n\n function Italic() {\n _classCallCheck(this, Italic);\n\n return _possibleConstructorReturn(this, (Italic.__proto__ || Object.getPrototypeOf(Italic)).apply(this, arguments));\n }\n\n return Italic;\n}(_bold2.default);\n\nItalic.blotName = 'italic';\nItalic.tagName = ['EM', 'I'];\n\nexports.default = Italic;\n\n/***/ }),\n/* 69 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _inline = __webpack_require__(6);\n\nvar _inline2 = _interopRequireDefault(_inline);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar Script = function (_Inline) {\n _inherits(Script, _Inline);\n\n function Script() {\n _classCallCheck(this, Script);\n\n return _possibleConstructorReturn(this, (Script.__proto__ || Object.getPrototypeOf(Script)).apply(this, arguments));\n }\n\n _createClass(Script, null, [{\n key: 'create',\n value: function create(value) {\n if (value === 'super') {\n return document.createElement('sup');\n } else if (value === 'sub') {\n return document.createElement('sub');\n } else {\n return _get(Script.__proto__ || Object.getPrototypeOf(Script), 'create', this).call(this, value);\n }\n }\n }, {\n key: 'formats',\n value: function formats(domNode) {\n if (domNode.tagName === 'SUB') return 'sub';\n if (domNode.tagName === 'SUP') return 'super';\n return undefined;\n }\n }]);\n\n return Script;\n}(_inline2.default);\n\nScript.blotName = 'script';\nScript.tagName = ['SUB', 'SUP'];\n\nexports.default = Script;\n\n/***/ }),\n/* 70 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _inline = __webpack_require__(6);\n\nvar _inline2 = _interopRequireDefault(_inline);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar Strike = function (_Inline) {\n _inherits(Strike, _Inline);\n\n function Strike() {\n _classCallCheck(this, Strike);\n\n return _possibleConstructorReturn(this, (Strike.__proto__ || Object.getPrototypeOf(Strike)).apply(this, arguments));\n }\n\n return Strike;\n}(_inline2.default);\n\nStrike.blotName = 'strike';\nStrike.tagName = 'S';\n\nexports.default = Strike;\n\n/***/ }),\n/* 71 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _inline = __webpack_require__(6);\n\nvar _inline2 = _interopRequireDefault(_inline);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar Underline = function (_Inline) {\n _inherits(Underline, _Inline);\n\n function Underline() {\n _classCallCheck(this, Underline);\n\n return _possibleConstructorReturn(this, (Underline.__proto__ || Object.getPrototypeOf(Underline)).apply(this, arguments));\n }\n\n return Underline;\n}(_inline2.default);\n\nUnderline.blotName = 'underline';\nUnderline.tagName = 'U';\n\nexports.default = Underline;\n\n/***/ }),\n/* 72 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _link = __webpack_require__(27);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar ATTRIBUTES = ['alt', 'height', 'width'];\n\nvar Image = function (_Parchment$Embed) {\n _inherits(Image, _Parchment$Embed);\n\n function Image() {\n _classCallCheck(this, Image);\n\n return _possibleConstructorReturn(this, (Image.__proto__ || Object.getPrototypeOf(Image)).apply(this, arguments));\n }\n\n _createClass(Image, [{\n key: 'format',\n value: function format(name, value) {\n if (ATTRIBUTES.indexOf(name) > -1) {\n if (value) {\n this.domNode.setAttribute(name, value);\n } else {\n this.domNode.removeAttribute(name);\n }\n } else {\n _get(Image.prototype.__proto__ || Object.getPrototypeOf(Image.prototype), 'format', this).call(this, name, value);\n }\n }\n }], [{\n key: 'create',\n value: function create(value) {\n var node = _get(Image.__proto__ || Object.getPrototypeOf(Image), 'create', this).call(this, value);\n if (typeof value === 'string') {\n node.setAttribute('src', this.sanitize(value));\n }\n return node;\n }\n }, {\n key: 'formats',\n value: function formats(domNode) {\n return ATTRIBUTES.reduce(function (formats, attribute) {\n if (domNode.hasAttribute(attribute)) {\n formats[attribute] = domNode.getAttribute(attribute);\n }\n return formats;\n }, {});\n }\n }, {\n key: 'match',\n value: function match(url) {\n return (/\\.(jpe?g|gif|png)$/.test(url) || /^data:image\\/.+;base64/.test(url)\n );\n }\n }, {\n key: 'sanitize',\n value: function sanitize(url) {\n return (0, _link.sanitize)(url, ['http', 'https', 'data']) ? url : '//:0';\n }\n }, {\n key: 'value',\n value: function value(domNode) {\n return domNode.getAttribute('src');\n }\n }]);\n\n return Image;\n}(_parchment2.default.Embed);\n\nImage.blotName = 'image';\nImage.tagName = 'IMG';\n\nexports.default = Image;\n\n/***/ }),\n/* 73 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _block = __webpack_require__(4);\n\nvar _link = __webpack_require__(27);\n\nvar _link2 = _interopRequireDefault(_link);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar ATTRIBUTES = ['height', 'width'];\n\nvar Video = function (_BlockEmbed) {\n _inherits(Video, _BlockEmbed);\n\n function Video() {\n _classCallCheck(this, Video);\n\n return _possibleConstructorReturn(this, (Video.__proto__ || Object.getPrototypeOf(Video)).apply(this, arguments));\n }\n\n _createClass(Video, [{\n key: 'format',\n value: function format(name, value) {\n if (ATTRIBUTES.indexOf(name) > -1) {\n if (value) {\n this.domNode.setAttribute(name, value);\n } else {\n this.domNode.removeAttribute(name);\n }\n } else {\n _get(Video.prototype.__proto__ || Object.getPrototypeOf(Video.prototype), 'format', this).call(this, name, value);\n }\n }\n }], [{\n key: 'create',\n value: function create(value) {\n var node = _get(Video.__proto__ || Object.getPrototypeOf(Video), 'create', this).call(this, value);\n node.setAttribute('frameborder', '0');\n node.setAttribute('allowfullscreen', true);\n node.setAttribute('src', this.sanitize(value));\n return node;\n }\n }, {\n key: 'formats',\n value: function formats(domNode) {\n return ATTRIBUTES.reduce(function (formats, attribute) {\n if (domNode.hasAttribute(attribute)) {\n formats[attribute] = domNode.getAttribute(attribute);\n }\n return formats;\n }, {});\n }\n }, {\n key: 'sanitize',\n value: function sanitize(url) {\n return _link2.default.sanitize(url);\n }\n }, {\n key: 'value',\n value: function value(domNode) {\n return domNode.getAttribute('src');\n }\n }]);\n\n return Video;\n}(_block.BlockEmbed);\n\nVideo.blotName = 'video';\nVideo.className = 'ql-video';\nVideo.tagName = 'IFRAME';\n\nexports.default = Video;\n\n/***/ }),\n/* 74 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = exports.FormulaBlot = undefined;\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _embed = __webpack_require__(35);\n\nvar _embed2 = _interopRequireDefault(_embed);\n\nvar _quill = __webpack_require__(5);\n\nvar _quill2 = _interopRequireDefault(_quill);\n\nvar _module = __webpack_require__(9);\n\nvar _module2 = _interopRequireDefault(_module);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar FormulaBlot = function (_Embed) {\n _inherits(FormulaBlot, _Embed);\n\n function FormulaBlot() {\n _classCallCheck(this, FormulaBlot);\n\n return _possibleConstructorReturn(this, (FormulaBlot.__proto__ || Object.getPrototypeOf(FormulaBlot)).apply(this, arguments));\n }\n\n _createClass(FormulaBlot, null, [{\n key: 'create',\n value: function create(value) {\n var node = _get(FormulaBlot.__proto__ || Object.getPrototypeOf(FormulaBlot), 'create', this).call(this, value);\n if (typeof value === 'string') {\n window.katex.render(value, node, {\n throwOnError: false,\n errorColor: '#f00'\n });\n node.setAttribute('data-value', value);\n }\n return node;\n }\n }, {\n key: 'value',\n value: function value(domNode) {\n return domNode.getAttribute('data-value');\n }\n }]);\n\n return FormulaBlot;\n}(_embed2.default);\n\nFormulaBlot.blotName = 'formula';\nFormulaBlot.className = 'ql-formula';\nFormulaBlot.tagName = 'SPAN';\n\nvar Formula = function (_Module) {\n _inherits(Formula, _Module);\n\n _createClass(Formula, null, [{\n key: 'register',\n value: function register() {\n _quill2.default.register(FormulaBlot, true);\n }\n }]);\n\n function Formula() {\n _classCallCheck(this, Formula);\n\n var _this2 = _possibleConstructorReturn(this, (Formula.__proto__ || Object.getPrototypeOf(Formula)).call(this));\n\n if (window.katex == null) {\n throw new Error('Formula module requires KaTeX.');\n }\n return _this2;\n }\n\n return Formula;\n}(_module2.default);\n\nexports.FormulaBlot = FormulaBlot;\nexports.default = Formula;\n\n/***/ }),\n/* 75 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = exports.CodeToken = exports.CodeBlock = undefined;\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _parchment = __webpack_require__(0);\n\nvar _parchment2 = _interopRequireDefault(_parchment);\n\nvar _quill = __webpack_require__(5);\n\nvar _quill2 = _interopRequireDefault(_quill);\n\nvar _module = __webpack_require__(9);\n\nvar _module2 = _interopRequireDefault(_module);\n\nvar _code = __webpack_require__(13);\n\nvar _code2 = _interopRequireDefault(_code);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar SyntaxCodeBlock = function (_CodeBlock) {\n _inherits(SyntaxCodeBlock, _CodeBlock);\n\n function SyntaxCodeBlock() {\n _classCallCheck(this, SyntaxCodeBlock);\n\n return _possibleConstructorReturn(this, (SyntaxCodeBlock.__proto__ || Object.getPrototypeOf(SyntaxCodeBlock)).apply(this, arguments));\n }\n\n _createClass(SyntaxCodeBlock, [{\n key: 'replaceWith',\n value: function replaceWith(block) {\n this.domNode.textContent = this.domNode.textContent;\n this.attach();\n _get(SyntaxCodeBlock.prototype.__proto__ || Object.getPrototypeOf(SyntaxCodeBlock.prototype), 'replaceWith', this).call(this, block);\n }\n }, {\n key: 'highlight',\n value: function highlight(_highlight) {\n var text = this.domNode.textContent;\n if (this.cachedText !== text) {\n if (text.trim().length > 0 || this.cachedText == null) {\n this.domNode.innerHTML = _highlight(text);\n this.domNode.normalize();\n this.attach();\n }\n this.cachedText = text;\n }\n }\n }]);\n\n return SyntaxCodeBlock;\n}(_code2.default);\n\nSyntaxCodeBlock.className = 'ql-syntax';\n\nvar CodeToken = new _parchment2.default.Attributor.Class('token', 'hljs', {\n scope: _parchment2.default.Scope.INLINE\n});\n\nvar Syntax = function (_Module) {\n _inherits(Syntax, _Module);\n\n _createClass(Syntax, null, [{\n key: 'register',\n value: function register() {\n _quill2.default.register(CodeToken, true);\n _quill2.default.register(SyntaxCodeBlock, true);\n }\n }]);\n\n function Syntax(quill, options) {\n _classCallCheck(this, Syntax);\n\n var _this2 = _possibleConstructorReturn(this, (Syntax.__proto__ || Object.getPrototypeOf(Syntax)).call(this, quill, options));\n\n if (typeof _this2.options.highlight !== 'function') {\n throw new Error('Syntax module requires highlight.js. Please include the library on the page before Quill.');\n }\n var timer = null;\n _this2.quill.on(_quill2.default.events.SCROLL_OPTIMIZE, function () {\n clearTimeout(timer);\n timer = setTimeout(function () {\n _this2.highlight();\n timer = null;\n }, _this2.options.interval);\n });\n _this2.highlight();\n return _this2;\n }\n\n _createClass(Syntax, [{\n key: 'highlight',\n value: function highlight() {\n var _this3 = this;\n\n if (this.quill.selection.composing) return;\n this.quill.update(_quill2.default.sources.USER);\n var range = this.quill.getSelection();\n this.quill.scroll.descendants(SyntaxCodeBlock).forEach(function (code) {\n code.highlight(_this3.options.highlight);\n });\n this.quill.update(_quill2.default.sources.SILENT);\n if (range != null) {\n this.quill.setSelection(range, _quill2.default.sources.SILENT);\n }\n }\n }]);\n\n return Syntax;\n}(_module2.default);\n\nSyntax.DEFAULTS = {\n highlight: function () {\n if (window.hljs == null) return null;\n return function (text) {\n var result = window.hljs.highlightAuto(text);\n return result.value;\n };\n }(),\n interval: 1000\n};\n\nexports.CodeBlock = SyntaxCodeBlock;\nexports.CodeToken = CodeToken;\nexports.default = Syntax;\n\n/***/ }),\n/* 76 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 77 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 78 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 79 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 80 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 81 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 82 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 83 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 84 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 85 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 86 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 87 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 88 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 89 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 90 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 91 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 92 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 93 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 94 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 95 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 96 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 97 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 98 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 99 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 100 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 101 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 102 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 103 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 104 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 105 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 106 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 107 */\n/***/ (function(module, exports) {\n\nmodule.exports = \"\";\n\n/***/ }),\n/* 108 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = exports.BubbleTooltip = undefined;\n\nvar _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if (\"value\" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } };\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _extend = __webpack_require__(3);\n\nvar _extend2 = _interopRequireDefault(_extend);\n\nvar _emitter = __webpack_require__(8);\n\nvar _emitter2 = _interopRequireDefault(_emitter);\n\nvar _base = __webpack_require__(43);\n\nvar _base2 = _interopRequireDefault(_base);\n\nvar _selection = __webpack_require__(15);\n\nvar _icons = __webpack_require__(41);\n\nvar _icons2 = _interopRequireDefault(_icons);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar TOOLBAR_CONFIG = [['bold', 'italic', 'link'], [{ header: 1 }, { header: 2 }, 'blockquote']];\n\nvar BubbleTheme = function (_BaseTheme) {\n _inherits(BubbleTheme, _BaseTheme);\n\n function BubbleTheme(quill, options) {\n _classCallCheck(this, BubbleTheme);\n\n if (options.modules.toolbar != null && options.modules.toolbar.container == null) {\n options.modules.toolbar.container = TOOLBAR_CONFIG;\n }\n\n var _this = _possibleConstructorReturn(this, (BubbleTheme.__proto__ || Object.getPrototypeOf(BubbleTheme)).call(this, quill, options));\n\n _this.quill.container.classList.add('ql-bubble');\n return _this;\n }\n\n _createClass(BubbleTheme, [{\n key: 'extendToolbar',\n value: function extendToolbar(toolbar) {\n this.tooltip = new BubbleTooltip(this.quill, this.options.bounds);\n this.tooltip.root.appendChild(toolbar.container);\n this.buildButtons([].slice.call(toolbar.container.querySelectorAll('button')), _icons2.default);\n this.buildPickers([].slice.call(toolbar.container.querySelectorAll('select')), _icons2.default);\n }\n }]);\n\n return BubbleTheme;\n}(_base2.default);\n\nBubbleTheme.DEFAULTS = (0, _extend2.default)(true, {}, _base2.default.DEFAULTS, {\n modules: {\n toolbar: {\n handlers: {\n link: function link(value) {\n if (!value) {\n this.quill.format('link', false);\n } else {\n this.quill.theme.tooltip.edit();\n }\n }\n }\n }\n }\n});\n\nvar BubbleTooltip = function (_BaseTooltip) {\n _inherits(BubbleTooltip, _BaseTooltip);\n\n function BubbleTooltip(quill, bounds) {\n _classCallCheck(this, BubbleTooltip);\n\n var _this2 = _possibleConstructorReturn(this, (BubbleTooltip.__proto__ || Object.getPrototypeOf(BubbleTooltip)).call(this, quill, bounds));\n\n _this2.quill.on(_emitter2.default.events.EDITOR_CHANGE, function (type, range, oldRange, source) {\n if (type !== _emitter2.default.events.SELECTION_CHANGE) return;\n if (range != null && range.length > 0 && source === _emitter2.default.sources.USER) {\n _this2.show();\n // Lock our width so we will expand beyond our offsetParent boundaries\n _this2.root.style.left = '0px';\n _this2.root.style.width = '';\n _this2.root.style.width = _this2.root.offsetWidth + 'px';\n var lines = _this2.quill.getLines(range.index, range.length);\n if (lines.length === 1) {\n _this2.position(_this2.quill.getBounds(range));\n } else {\n var lastLine = lines[lines.length - 1];\n var index = _this2.quill.getIndex(lastLine);\n var length = Math.min(lastLine.length() - 1, range.index + range.length - index);\n var _bounds = _this2.quill.getBounds(new _selection.Range(index, length));\n _this2.position(_bounds);\n }\n } else if (document.activeElement !== _this2.textbox && _this2.quill.hasFocus()) {\n _this2.hide();\n }\n });\n return _this2;\n }\n\n _createClass(BubbleTooltip, [{\n key: 'listen',\n value: function listen() {\n var _this3 = this;\n\n _get(BubbleTooltip.prototype.__proto__ || Object.getPrototypeOf(BubbleTooltip.prototype), 'listen', this).call(this);\n this.root.querySelector('.ql-close').addEventListener('click', function () {\n _this3.root.classList.remove('ql-editing');\n });\n this.quill.on(_emitter2.default.events.SCROLL_OPTIMIZE, function () {\n // Let selection be restored by toolbar handlers before repositioning\n setTimeout(function () {\n if (_this3.root.classList.contains('ql-hidden')) return;\n var range = _this3.quill.getSelection();\n if (range != null) {\n _this3.position(_this3.quill.getBounds(range));\n }\n }, 1);\n });\n }\n }, {\n key: 'cancel',\n value: function cancel() {\n this.show();\n }\n }, {\n key: 'position',\n value: function position(reference) {\n var shift = _get(BubbleTooltip.prototype.__proto__ || Object.getPrototypeOf(BubbleTooltip.prototype), 'position', this).call(this, reference);\n var arrow = this.root.querySelector('.ql-tooltip-arrow');\n arrow.style.marginLeft = '';\n if (shift === 0) return shift;\n arrow.style.marginLeft = -1 * shift - arrow.offsetWidth / 2 + 'px';\n }\n }]);\n\n return BubbleTooltip;\n}(_base.BaseTooltip);\n\nBubbleTooltip.TEMPLATE = ['', ''].join('');\n\nexports.BubbleTooltip = BubbleTooltip;\nexports.default = BubbleTheme;\n\n/***/ }),\n/* 109 */\n/***/ (function(module, exports, __webpack_require__) {\n\nmodule.exports = __webpack_require__(63);\n\n\n/***/ })\n/******/ ])[\"default\"];\n});","/**\n * @license React\n * react-is.production.min.js\n *\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n'use strict';var b=Symbol.for(\"react.element\"),c=Symbol.for(\"react.portal\"),d=Symbol.for(\"react.fragment\"),e=Symbol.for(\"react.strict_mode\"),f=Symbol.for(\"react.profiler\"),g=Symbol.for(\"react.provider\"),h=Symbol.for(\"react.context\"),k=Symbol.for(\"react.server_context\"),l=Symbol.for(\"react.forward_ref\"),m=Symbol.for(\"react.suspense\"),n=Symbol.for(\"react.suspense_list\"),p=Symbol.for(\"react.memo\"),q=Symbol.for(\"react.lazy\"),t=Symbol.for(\"react.offscreen\"),u;u=Symbol.for(\"react.module.reference\");\nfunction v(a){if(\"object\"===typeof a&&null!==a){var r=a.$$typeof;switch(r){case b:switch(a=a.type,a){case d:case f:case e:case m:case n:return a;default:switch(a=a&&a.$$typeof,a){case k:case h:case l:case q:case p:case g:return a;default:return r}}case c:return r}}}exports.ContextConsumer=h;exports.ContextProvider=g;exports.Element=b;exports.ForwardRef=l;exports.Fragment=d;exports.Lazy=q;exports.Memo=p;exports.Portal=c;exports.Profiler=f;exports.StrictMode=e;exports.Suspense=m;\nexports.SuspenseList=n;exports.isAsyncMode=function(){return!1};exports.isConcurrentMode=function(){return!1};exports.isContextConsumer=function(a){return v(a)===h};exports.isContextProvider=function(a){return v(a)===g};exports.isElement=function(a){return\"object\"===typeof a&&null!==a&&a.$$typeof===b};exports.isForwardRef=function(a){return v(a)===l};exports.isFragment=function(a){return v(a)===d};exports.isLazy=function(a){return v(a)===q};exports.isMemo=function(a){return v(a)===p};\nexports.isPortal=function(a){return v(a)===c};exports.isProfiler=function(a){return v(a)===f};exports.isStrictMode=function(a){return v(a)===e};exports.isSuspense=function(a){return v(a)===m};exports.isSuspenseList=function(a){return v(a)===n};\nexports.isValidElementType=function(a){return\"string\"===typeof a||\"function\"===typeof a||a===d||a===f||a===e||a===m||a===n||a===t||\"object\"===typeof a&&null!==a&&(a.$$typeof===q||a.$$typeof===p||a.$$typeof===g||a.$$typeof===h||a.$$typeof===l||a.$$typeof===u||void 0!==a.getModuleId)?!0:!1};exports.typeOf=v;\n","'use strict';\n\nif (process.env.NODE_ENV === 'production') {\n module.exports = require('./cjs/react-is.production.min.js');\n} else {\n module.exports = require('./cjs/react-is.development.js');\n}\n","(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('react'), require('prop-types')) :\n typeof define === 'function' && define.amd ? define(['exports', 'react', 'prop-types'], factory) :\n (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.ReactStaticGoogleMap = {}, global.React, global.PropTypes));\n})(this, (function (exports, React, PropTypes) { 'use strict';\n\n function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }\n\n var React__default = /*#__PURE__*/_interopDefaultLegacy(React);\n var PropTypes__default = /*#__PURE__*/_interopDefaultLegacy(PropTypes);\n\n function ownKeys(object, enumerableOnly) {\n var keys = Object.keys(object);\n\n if (Object.getOwnPropertySymbols) {\n var symbols = Object.getOwnPropertySymbols(object);\n\n if (enumerableOnly) {\n symbols = symbols.filter(function (sym) {\n return Object.getOwnPropertyDescriptor(object, sym).enumerable;\n });\n }\n\n keys.push.apply(keys, symbols);\n }\n\n return keys;\n }\n\n function _objectSpread2(target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i] != null ? arguments[i] : {};\n\n if (i % 2) {\n ownKeys(Object(source), true).forEach(function (key) {\n _defineProperty(target, key, source[key]);\n });\n } else if (Object.getOwnPropertyDescriptors) {\n Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));\n } else {\n ownKeys(Object(source)).forEach(function (key) {\n Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));\n });\n }\n }\n\n return target;\n }\n\n function _defineProperty(obj, key, value) {\n if (key in obj) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n\n return obj;\n }\n\n function _extends() {\n _extends = Object.assign || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n };\n\n return _extends.apply(this, arguments);\n }\n\n function _objectWithoutPropertiesLoose(source, excluded) {\n if (source == null) return {};\n var target = {};\n var sourceKeys = Object.keys(source);\n var key, i;\n\n for (i = 0; i < sourceKeys.length; i++) {\n key = sourceKeys[i];\n if (excluded.indexOf(key) >= 0) continue;\n target[key] = source[key];\n }\n\n return target;\n }\n\n function _objectWithoutProperties(source, excluded) {\n if (source == null) return {};\n\n var target = _objectWithoutPropertiesLoose(source, excluded);\n\n var key, i;\n\n if (Object.getOwnPropertySymbols) {\n var sourceSymbolKeys = Object.getOwnPropertySymbols(source);\n\n for (i = 0; i < sourceSymbolKeys.length; i++) {\n key = sourceSymbolKeys[i];\n if (excluded.indexOf(key) >= 0) continue;\n if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;\n target[key] = source[key];\n }\n }\n\n return target;\n }\n\n var _createClass = function () {\n function defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, descriptor.key, descriptor);\n }\n }\n\n return function (Constructor, protoProps, staticProps) {\n if (protoProps) defineProperties(Constructor.prototype, protoProps);\n if (staticProps) defineProperties(Constructor, staticProps);\n return Constructor;\n };\n }();\n\n function _classCallCheck(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n }\n\n function _possibleConstructorReturn(self, call) {\n if (!self) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self;\n }\n\n function _inherits(subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass);\n }\n\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n enumerable: false,\n writable: true,\n configurable: true\n }\n });\n if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;\n }\n\n var statusTypes = {\n none: 'none',\n pending: 'pending',\n rejected: 'rejected',\n resolved: 'resolved'\n };\n\n var Async = function (_React$Component) {\n _inherits(Async, _React$Component);\n\n function Async(props) {\n _classCallCheck(this, Async);\n\n var _this = _possibleConstructorReturn(this, (Async.__proto__ || Object.getPrototypeOf(Async)).call(this, props));\n\n _this.state = {\n status: statusTypes.none\n };\n return _this;\n }\n\n _createClass(Async, [{\n key: 'componentWillReceiveProps',\n value: function componentWillReceiveProps(nP) {\n if (nP.promise !== this.props.promise) {\n this.setState({\n status: statusTypes.none\n });\n this.handlePromise(nP.promise);\n }\n }\n }, {\n key: 'handlePromise',\n value: function handlePromise(prom) {\n var _this2 = this;\n\n this.setState({\n status: statusTypes.pending\n });\n prom.then(function (res) {\n _this2.setState({\n status: statusTypes.resolved,\n value: res\n });\n }, function (err) {\n _this2.setState({\n status: statusTypes.rejected,\n value: err\n });\n });\n }\n }, {\n key: 'componentWillMount',\n value: function componentWillMount() {\n if (this.props.promise) {\n this.handlePromise(this.props.promise);\n }\n }\n }, {\n key: 'render',\n value: function render() {\n var props = this.props,\n state = this.state;\n\n switch (state.status) {\n case statusTypes.none:\n if (props.before) {\n return props.before(this.handlePromise.bind(this));\n }\n\n break;\n\n case statusTypes.pending:\n if (props.pending) {\n return props.pending;\n }\n\n break;\n\n case statusTypes.resolved:\n if (props.then) {\n return props.then(state.value);\n }\n\n break;\n\n case statusTypes.rejected:\n if (props.catch) {\n return props.catch(state.value);\n }\n\n break;\n }\n\n return null;\n }\n }]);\n\n return Async;\n }(React__default[\"default\"].Component);\n\n Async.propTypes = {\n before: PropTypes__default[\"default\"].func,\n // renders it's return value before promise is handled\n then: PropTypes__default[\"default\"].func,\n // renders it's return value when promise is resolved\n catch: PropTypes__default[\"default\"].func,\n // renders it's return value when promise is rejected\n pending: PropTypes__default[\"default\"].node,\n // renders it's value when promise is pending\n promise: PropTypes__default[\"default\"].object // promise itself\n\n };\n\n /**\n * Copyright (c) 2013-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n /**\n * Use invariant() to assert state which your program assumes to be true.\n *\n * Provide sprintf-style format (only %s is supported) and arguments\n * to provide information about what broke and what you were\n * expecting.\n *\n * The invariant message will be stripped in production, but the invariant\n * will remain to ensure logic does not differ in production.\n */\n\n var NODE_ENV = process.env.NODE_ENV;\n\n var invariant = function (condition, format, a, b, c, d, e, f) {\n if (NODE_ENV !== 'production') {\n if (format === undefined) {\n throw new Error('invariant requires an error message argument');\n }\n }\n\n if (!condition) {\n var error;\n\n if (format === undefined) {\n error = new Error('Minified exception occurred; use the non-minified dev environment ' + 'for the full error message and additional helpful warnings.');\n } else {\n var args = [a, b, c, d, e, f];\n var argIndex = 0;\n error = new Error(format.replace(/%s/g, function () {\n return args[argIndex++];\n }));\n error.name = 'Invariant Violation';\n }\n\n error.framesToPop = 1; // we don't care about invariant's own frame\n\n throw error;\n }\n };\n\n var invariant_1 = invariant;\n\n function urlBuilder(property, value, separator) {\n if (value) {\n return `${property}${separator}${value}`;\n }\n\n return null;\n }\n function locationBuilder(location) {\n const urlParts = [];\n\n if (Array.isArray(location)) {\n const arrParts = location.map(val => locationBuilder(val));\n urlParts.push(...arrParts);\n }\n\n if (typeof location === 'string' || typeof location === 'number') {\n urlParts.push(location);\n }\n\n if (typeof location === 'object' && location.lat && location.lng) {\n urlParts.push(`${location.lat},${location.lng}`);\n }\n\n return urlParts.join('%7C'); // |\n }\n function isStatelessComponent(component) {\n return !component.render && !(component.prototype && component.prototype.render);\n }\n function isClassComponent(component) {\n return Boolean(component && component.prototype.isReactComponent && component.prototype.render);\n }\n function renderStatelessComponent(component, props) {\n return component(props);\n }\n function renderClassComponent(component, props) {\n return new component(props).render();\n }\n\n const markerStrategy = ({\n props,\n type: {\n defaultProps\n }\n }, parentProps) => {\n const {\n size,\n color,\n label,\n anchor,\n iconURL,\n location,\n scale\n } = props;\n invariant_1(location, 'Marker expects a valid location prop');\n let urlParts = []; // Todo: Remove the property if the defaultProp and Prop value is the same\n\n urlParts.push(urlBuilder('size', size, ':'));\n urlParts.push(urlBuilder('color', color, ':'));\n urlParts.push(urlBuilder('label', label, ':'));\n urlParts.push(urlBuilder('anchor', anchor, ':'));\n urlParts.push(urlBuilder('scale', scale, ':'));\n urlParts.push(urlBuilder('icon', iconURL, ':'));\n urlParts.push(urlBuilder('', locationBuilder(location), ''));\n const url = urlParts.filter(x => x).join('%7C'); // |\n\n return `markers=${url}`;\n };\n\n var MarkerStrategy = markerStrategy;\n\n const pathStrategy = ({\n props,\n type: {\n defaultProps\n }\n }, parentProps) => {\n const {\n weight,\n color,\n fillcolor,\n geodesic,\n points\n } = props;\n invariant_1(points, 'Path expects a valid points prop');\n const urlParts = []; // Todo: Remove the property if the defaultProp and Prop value is the same\n\n urlParts.push(urlBuilder('color', color, ':'));\n urlParts.push(urlBuilder('weight', weight, ':'));\n urlParts.push(urlBuilder('fillcolor', fillcolor, ':'));\n urlParts.push(urlBuilder('geodesic', geodesic, ':'));\n urlParts.push(urlBuilder('', locationBuilder(points), ''));\n const url = urlParts.filter(x => x).join('%7C'); //|\n\n return `path=${url}`;\n };\n\n var PathStrategy = pathStrategy;\n\n const markerGroupStrategy = ({\n props,\n type: {\n defaultProps\n }\n }, parentProps) => {\n const {\n size,\n color,\n label,\n anchor,\n iconURL,\n children,\n scale\n } = props;\n const location = React.Children.map(children, child => child.props.location);\n return MarkerStrategy({\n props: {\n size,\n color,\n label,\n anchor,\n iconURL,\n location,\n scale\n },\n type: {\n defaultProps\n }\n });\n };\n\n var MarkerGroupStrategy = markerGroupStrategy;\n\n const pathGroupStrategy = ({\n props,\n type: {\n defaultProps\n }\n }, parentProps) => {\n const {\n weight,\n color,\n fillcolor,\n geodesic,\n children\n } = props;\n const points = React.Children.map(children, child => child.props.points);\n return PathStrategy({\n props: {\n weight,\n color,\n fillcolor,\n geodesic,\n points\n },\n type: {\n defaultProps\n }\n });\n };\n\n var PathGroupStrategy = pathGroupStrategy;\n\n function nativeStrategy(data) {\n const {\n origin,\n destination,\n travelMode\n } = data;\n let originLocation;\n let destinationLocation;\n\n if (typeof origin === 'object' && origin.lat && origin.lng) {\n originLocation = new google.maps.LatLng(origin);\n } else {\n originLocation = origin;\n }\n\n if (typeof destination === 'object' && destination.lat && destination.lng) {\n destinationLocation = new google.maps.LatLng(destination);\n } else {\n destinationLocation = destination;\n }\n\n const DirectionsService = new google.maps.DirectionsService();\n return new Promise((resolve, reject) => {\n DirectionsService.route({\n origin: originLocation,\n destination: destinationLocation,\n travelMode: travelMode.toUpperCase()\n }, (result, status) => {\n if (status === google.maps.DirectionsStatus.OK) {\n resolve(result.routes[0].overview_polyline);\n }\n\n reject(status);\n });\n });\n }\n\n function fetchStrategy(data) {\n const {\n baseURL,\n key,\n origin,\n destination\n } = data;\n const options = {\n method: 'GET',\n mode: 'cors',\n cache: 'default'\n };\n let originLocation;\n let destinationLocation;\n\n if (typeof origin === 'object' && origin.lat && origin.lng) {\n originLocation = `${origin.lat},${origin.lng}`;\n } else {\n originLocation = origin;\n }\n\n if (typeof destination === 'object' && destination.lat && destination.lng) {\n destinationLocation = `${destination.lat},${destination.lng}`;\n } else {\n destinationLocation = destination;\n }\n\n const URL = `${baseURL}?origin=${originLocation}&destination=${destinationLocation}&key=${key}`;\n return fetch(URL, options).then(res => res.json()).then(res => res.routes[0].overview_polyline.points);\n }\n\n const _excluded$1 = [\"baseURL\", \"requestStrategy\", \"origin\", \"destination\", \"apiKey\", \"waypoints\", \"avoid\", \"travelMode\", \"transitMode\", \"transitRoutingPreference\", \"weight\", \"color\", \"fillcolor\", \"geodesic\"];\n const memoizeDirectionStrategy = (directionStrategy, cache = {}) => {\n return function ({\n props\n }, parentProps) {\n const key = JSON.stringify(props);\n\n if (cache[key]) {\n return cache[key];\n } else {\n const promise = directionStrategy.apply(null, arguments).then(strat => {\n // When this finally resolves, set the value of the cache to\n // the string path result. Subsequent renders will return a string\n // and use the base component instead of the Async component and\n // not cause the flash\n cache[key] = strat;\n\n if (parentProps.onCacheUpdate) {\n parentProps.onCacheUpdate(_objectSpread2({}, cache));\n }\n\n return strat;\n }); // Return the pending promise immedietly and the StaticGoogleMap\n // usage of the Async component will eventually handle it because\n // this function returned a Promise. This piece of the code prevents\n // multiple calls to google on each render, but does not solve the\n // \"flash\" of the Async component.\n\n cache[key] = promise;\n return promise;\n }\n };\n };\n\n const directionStrategy = ({\n props,\n type: {\n defaultProps\n }\n }, parentProps) => {\n const {\n baseURL,\n requestStrategy,\n origin,\n destination,\n apiKey,\n waypoints,\n avoid,\n travelMode,\n transitMode,\n transitRoutingPreference,\n weight,\n color,\n fillcolor,\n geodesic\n } = props,\n rest = _objectWithoutProperties(props, _excluded$1);\n\n invariant_1(origin, 'Origin prop is required');\n invariant_1(destination, 'Destination prop is required'); // Use the parent's API key if one isn't set here.\n\n const key = apiKey ? apiKey : parentProps ? parentProps.apiKey : '';\n\n const data = _objectSpread2({\n key,\n baseURL,\n origin,\n destination,\n waypoints,\n avoid,\n travelMode,\n transitMode,\n transitRoutingPreference\n }, rest);\n\n let pathPromise;\n\n if (typeof requestStrategy !== 'string') {\n pathPromise = requestStrategy(data);\n } else {\n switch (requestStrategy) {\n case 'native':\n pathPromise = nativeStrategy(data);\n break;\n\n case 'fetch':\n pathPromise = fetchStrategy(data);\n break;\n\n default:\n throw new Error('Specify a Request strategy to get directions from');\n }\n }\n\n return pathPromise.then(path => PathStrategy({\n props: {\n weight,\n color,\n fillcolor,\n geodesic,\n points: `enc:${path}`\n },\n type: {\n defaultProps\n }\n }));\n };\n\n var DirectionStrategy = directionStrategy;\n\n const MapStrategy = props => {\n const {\n rootURL,\n size,\n zoom,\n scale,\n style,\n mapId,\n center,\n format,\n client,\n region,\n visible,\n channel,\n maptype,\n language,\n signature,\n apiKey\n } = props;\n const urlParts = [];\n urlParts.push(urlBuilder('size', size, '='));\n urlParts.push(urlBuilder('zoom', zoom, '='));\n urlParts.push(urlBuilder('scale', scale, '='));\n urlParts.push(urlBuilder('style', style, '='));\n urlParts.push(urlBuilder('map_id', mapId, '='));\n urlParts.push(urlBuilder('center', center, '=')); // Todo: Allow Objects.\n\n urlParts.push(urlBuilder('format', format, '='));\n urlParts.push(urlBuilder('client', client, '='));\n urlParts.push(urlBuilder('region', region, '='));\n urlParts.push(urlBuilder('visible', visible, '='));\n urlParts.push(urlBuilder('channel', channel, '='));\n urlParts.push(urlBuilder('maptype', maptype, '='));\n urlParts.push(urlBuilder('language', language, '='));\n urlParts.push(urlBuilder('signature', signature, '='));\n urlParts.push(urlBuilder('key', apiKey, '='));\n const parts = urlParts.filter(x => x).join('&');\n return `${rootURL}?${parts}`;\n };\n\n var MapStrategy$1 = MapStrategy;\n\n const propTypes$2 = {\n size: PropTypes__default[\"default\"].oneOf(['tiny', 'mid', 'small', 'normal']),\n color: PropTypes__default[\"default\"].string,\n iconURL: PropTypes__default[\"default\"].string,\n label: PropTypes__default[\"default\"].string,\n anchor: PropTypes__default[\"default\"].string,\n location: PropTypes__default[\"default\"].any.isRequired\n };\n const defaultProps$2 = {\n size: 'normal'\n };\n const groupPropTypes$1 = {\n size: PropTypes__default[\"default\"].oneOf(['tiny', 'mid', 'small', 'normal']),\n color: PropTypes__default[\"default\"].string,\n iconURL: PropTypes__default[\"default\"].string,\n label: PropTypes__default[\"default\"].string,\n anchor: PropTypes__default[\"default\"].string\n };\n\n const Marker = () => null;\n\n Marker.propTypes = propTypes$2;\n Marker.defaultProps = defaultProps$2;\n\n const MarkerGroup = () => null;\n\n MarkerGroup.propTypes = groupPropTypes$1;\n MarkerGroup.defaultProps = defaultProps$2;\n Marker.Group = MarkerGroup;\n var Marker$1 = Marker;\n\n const propTypes$1 = {\n weight: PropTypes__default[\"default\"].oneOfType([PropTypes__default[\"default\"].string, PropTypes__default[\"default\"].number]),\n color: PropTypes__default[\"default\"].string,\n fillcolor: PropTypes__default[\"default\"].string,\n geodesic: PropTypes__default[\"default\"].bool,\n points: PropTypes__default[\"default\"].any.isRequired\n };\n const groupPropTypes = {\n weight: PropTypes__default[\"default\"].oneOfType([PropTypes__default[\"default\"].string, PropTypes__default[\"default\"].number]),\n color: PropTypes__default[\"default\"].string,\n fillcolor: PropTypes__default[\"default\"].string,\n geodesic: PropTypes__default[\"default\"].bool\n };\n const defaultProps$1 = {\n weight: 5,\n geodesic: false\n };\n\n const Path = () => null;\n\n Path.propTypes = propTypes$1;\n Path.defaultProps = defaultProps$1;\n\n const PathGroup = () => null;\n\n PathGroup.propsTypes = groupPropTypes;\n PathGroup.defaultProps = defaultProps$1;\n Path.Group = PathGroup;\n var Path$1 = Path;\n\n const propTypes = {\n baseURL: PropTypes__default[\"default\"].string,\n origin: PropTypes__default[\"default\"].string.isRequired,\n destination: PropTypes__default[\"default\"].string.isRequired,\n apiKey: PropTypes__default[\"default\"].string,\n waypoints: PropTypes__default[\"default\"].any,\n avoid: PropTypes__default[\"default\"].string,\n travelMode: PropTypes__default[\"default\"].oneOf(['driving', 'walking', 'bicycling', 'transit']),\n transitMode: PropTypes__default[\"default\"].oneOf(['bus', 'subway', 'train', 'tram', 'rail']),\n transitRoutingPreference: PropTypes__default[\"default\"].oneOf(['less_walking', 'fewer_transfers']),\n requestStrategy: PropTypes__default[\"default\"].oneOfType([PropTypes__default[\"default\"].func, PropTypes__default[\"default\"].oneOf(['fetch', 'native'])]).isRequired,\n weight: PropTypes__default[\"default\"].oneOfType([PropTypes__default[\"default\"].string, PropTypes__default[\"default\"].number]),\n color: PropTypes__default[\"default\"].string,\n fillcolor: PropTypes__default[\"default\"].string,\n geodesic: PropTypes__default[\"default\"].bool\n };\n const defaultProps = {\n baseURL: 'https://maps.googleapis.com/maps/api/directions/json',\n travelMode: 'driving',\n requestStrategy: 'native',\n weight: 5,\n geodesic: false\n };\n\n const Direction = () => null;\n\n Direction.propTypes = propTypes;\n Direction.defaultProps = defaultProps;\n var Direction$1 = Direction;\n\n const _excluded = [\"children\", \"onGenerate\", \"as\"],\n _excluded2 = [\"rootURL\", \"size\", \"zoom\", \"scale\", \"style\", \"mapId\", \"center\", \"format\", \"client\", \"region\", \"visible\", \"channel\", \"maptype\", \"language\", \"signature\", \"apiKey\", \"cache\", \"onCacheUpdate\"];\n\n class StaticGoogleMap extends React.Component {\n constructor(...args) {\n super(...args);\n\n _defineProperty(this, \"MemoizedDirectionStrategy\", memoizeDirectionStrategy(DirectionStrategy, _objectSpread2({}, this.props.cache)));\n }\n\n buildParts(children, props) {\n return React__default[\"default\"].Children.map(children, child => {\n if (! /*#__PURE__*/React__default[\"default\"].isValidElement(child)) {\n return null;\n }\n\n switch (child.type) {\n case Marker$1:\n return MarkerStrategy(child, props);\n\n case Marker$1.Group:\n return MarkerGroupStrategy(child, props);\n\n case Path$1:\n return PathStrategy(child, props);\n\n case Path$1.Group:\n return PathGroupStrategy(child, props);\n\n case Direction$1:\n if (props.cache) {\n return this.MemoizedDirectionStrategy(child, props);\n }\n\n return DirectionStrategy(child, props);\n\n default:\n const componentType = child.type;\n\n if (isStatelessComponent(componentType)) {\n return this.buildParts(renderStatelessComponent(componentType, _objectSpread2({}, child.props)), props);\n }\n\n if (isClassComponent(componentType)) {\n return this.buildParts(renderClassComponent(componentType, _objectSpread2({}, child.props)), props);\n }\n\n return null;\n }\n });\n }\n\n render() {\n const _this$props = this.props,\n {\n children,\n onGenerate,\n as: Component\n } = _this$props,\n props = _objectWithoutProperties(_this$props, _excluded);\n\n const {\n rootURL,\n size,\n zoom,\n scale,\n style,\n mapId,\n center,\n format,\n client,\n region,\n visible,\n channel,\n maptype,\n language,\n signature,\n apiKey,\n cache,\n onCacheUpdate\n } = props,\n componentProps = _objectWithoutProperties(props, _excluded2);\n\n invariant_1(size, 'size property is not set');\n invariant_1(children, 'Component must have `Marker`, `Path` or `Direction` child');\n const childrenUrlParts = this.buildParts(children, props) || [];\n const mainUrlParts = MapStrategy$1(props);\n /**\n * All the parts should return a string if a component that does not return a promise isn't used\n * The Directions's component returns a promise and would instead use the Async component to render\n * This allows us render sync otherwise and partially support server side rendering.\n */\n\n if (!childrenUrlParts.some(part => typeof part === 'object')) {\n const childURL = childrenUrlParts.filter(part => part).join('&');\n const url = `${mainUrlParts}&${childURL}`;\n\n if (onGenerate) {\n onGenerate(url);\n }\n\n return /*#__PURE__*/React__default[\"default\"].createElement(Component, _extends({}, componentProps, {\n src: url\n }));\n }\n\n const urlParts = Promise.all(childrenUrlParts).then(parts => `${mainUrlParts}&${parts.filter(part => part).join('&')}`);\n return /*#__PURE__*/React__default[\"default\"].createElement(Async, {\n promise: urlParts,\n then: URL => {\n if (onGenerate) {\n onGenerate(URL);\n }\n\n return /*#__PURE__*/React__default[\"default\"].createElement(Component, _extends({}, componentProps, {\n src: URL\n }));\n },\n catch: err => (console.error(err), /*#__PURE__*/React__default[\"default\"].createElement(\"span\", null, \"Image generation failed.\"))\n });\n }\n\n }\n\n _defineProperty(StaticGoogleMap, \"defaultProps\", {\n as: 'img',\n scale: 1,\n format: 'png',\n rootURL: 'https://maps.googleapis.com/maps/api/staticmap',\n apiKey: '',\n maptype: 'roadmap',\n cache: true\n });\n\n var StaticGoogleMap$1 = StaticGoogleMap;\n\n exports.Direction = Direction$1;\n exports.Marker = Marker$1;\n exports.Path = Path$1;\n exports.StaticGoogleMap = StaticGoogleMap$1;\n\n Object.defineProperty(exports, '__esModule', { value: true });\n\n}));\n","/**\n * @license React\n * react-jsx-runtime.production.min.js\n *\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n'use strict';var f=require(\"react\"),k=Symbol.for(\"react.element\"),l=Symbol.for(\"react.fragment\"),m=Object.prototype.hasOwnProperty,n=f.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentOwner,p={key:!0,ref:!0,__self:!0,__source:!0};\nfunction q(c,a,g){var b,d={},e=null,h=null;void 0!==g&&(e=\"\"+g);void 0!==a.key&&(e=\"\"+a.key);void 0!==a.ref&&(h=a.ref);for(b in 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Object.getOwnPropertyDescriptor(e, u) : null;\n i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u];\n }\n return n[\"default\"] = e, t && t.set(e, n), n;\n}\nmodule.exports = _interopRequireWildcard, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _iterableToArray(r) {\n if (\"undefined\" != typeof Symbol && null != r[Symbol.iterator] || null != r[\"@@iterator\"]) return Array.from(r);\n}\nmodule.exports = _iterableToArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _iterableToArrayLimit(r, l) {\n var t = null == r ? null : \"undefined\" != typeof Symbol && r[Symbol.iterator] || r[\"@@iterator\"];\n if (null != t) {\n var e,\n n,\n i,\n u,\n a = [],\n f = !0,\n o = !1;\n try {\n if (i = (t = t.call(r)).next, 0 === l) {\n if (Object(t) !== t) return;\n f = !1;\n } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0);\n } catch (r) {\n o = !0, n = r;\n } finally {\n try {\n if (!f && null != t[\"return\"] && (u = t[\"return\"](), Object(u) !== u)) return;\n } finally {\n if (o) throw n;\n }\n }\n return a;\n }\n}\nmodule.exports = _iterableToArrayLimit, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _nonIterableRest() {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}\nmodule.exports = _nonIterableRest, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _nonIterableSpread() {\n throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}\nmodule.exports = _nonIterableSpread, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var defineProperty = require(\"./defineProperty.js\");\nfunction ownKeys(e, r) {\n var t = Object.keys(e);\n if (Object.getOwnPropertySymbols) {\n var o = Object.getOwnPropertySymbols(e);\n r && (o = o.filter(function (r) {\n return Object.getOwnPropertyDescriptor(e, r).enumerable;\n })), t.push.apply(t, o);\n }\n return t;\n}\nfunction _objectSpread2(e) {\n for (var r = 1; r < arguments.length; r++) {\n var t = null != arguments[r] ? arguments[r] : {};\n r % 2 ? ownKeys(Object(t), !0).forEach(function (r) {\n defineProperty(e, r, t[r]);\n }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) {\n Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r));\n });\n }\n return e;\n}\nmodule.exports = _objectSpread2, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var objectWithoutPropertiesLoose = require(\"./objectWithoutPropertiesLoose.js\");\nfunction _objectWithoutProperties(e, t) {\n if (null == e) return {};\n var o,\n r,\n i = objectWithoutPropertiesLoose(e, t);\n if (Object.getOwnPropertySymbols) {\n var s = Object.getOwnPropertySymbols(e);\n for (r = 0; r < s.length; r++) o = s[r], t.includes(o) || {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]);\n }\n return i;\n}\nmodule.exports = _objectWithoutProperties, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _objectWithoutPropertiesLoose(r, e) {\n if (null == r) return {};\n var t = {};\n for (var n in r) if ({}.hasOwnProperty.call(r, n)) {\n if (e.includes(n)) continue;\n t[n] = r[n];\n }\n return t;\n}\nmodule.exports = _objectWithoutPropertiesLoose, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var arrayWithHoles = require(\"./arrayWithHoles.js\");\nvar iterableToArrayLimit = require(\"./iterableToArrayLimit.js\");\nvar unsupportedIterableToArray = require(\"./unsupportedIterableToArray.js\");\nvar nonIterableRest = require(\"./nonIterableRest.js\");\nfunction _slicedToArray(r, e) {\n return arrayWithHoles(r) || iterableToArrayLimit(r, e) || unsupportedIterableToArray(r, e) || nonIterableRest();\n}\nmodule.exports = _slicedToArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var arrayWithoutHoles = require(\"./arrayWithoutHoles.js\");\nvar iterableToArray = require(\"./iterableToArray.js\");\nvar unsupportedIterableToArray = require(\"./unsupportedIterableToArray.js\");\nvar nonIterableSpread = require(\"./nonIterableSpread.js\");\nfunction _toConsumableArray(r) {\n return arrayWithoutHoles(r) || iterableToArray(r) || unsupportedIterableToArray(r) || nonIterableSpread();\n}\nmodule.exports = _toConsumableArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var _typeof = require(\"./typeof.js\")[\"default\"];\nfunction toPrimitive(t, r) {\n if (\"object\" != _typeof(t) || !t) return t;\n var e = t[Symbol.toPrimitive];\n if (void 0 !== e) {\n var i = e.call(t, r || \"default\");\n if (\"object\" != _typeof(i)) return i;\n throw new TypeError(\"@@toPrimitive must return a primitive value.\");\n }\n return (\"string\" === r ? String : Number)(t);\n}\nmodule.exports = toPrimitive, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var _typeof = require(\"./typeof.js\")[\"default\"];\nvar toPrimitive = require(\"./toPrimitive.js\");\nfunction toPropertyKey(t) {\n var i = toPrimitive(t, \"string\");\n return \"symbol\" == _typeof(i) ? i : i + \"\";\n}\nmodule.exports = toPropertyKey, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _typeof(o) {\n \"@babel/helpers - typeof\";\n\n return (module.exports = _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (o) {\n return typeof o;\n } : function (o) {\n return o && \"function\" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? \"symbol\" : typeof o;\n }, module.exports.__esModule = true, module.exports[\"default\"] = module.exports), _typeof(o);\n}\nmodule.exports = _typeof, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var arrayLikeToArray = require(\"./arrayLikeToArray.js\");\nfunction _unsupportedIterableToArray(r, a) {\n if (r) {\n if (\"string\" == typeof r) return arrayLikeToArray(r, a);\n var t = {}.toString.call(r).slice(8, -1);\n return \"Object\" === t && r.constructor && (t = r.constructor.name), \"Map\" === t || \"Set\" === t ? Array.from(r) : \"Arguments\" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? arrayLikeToArray(r, a) : void 0;\n }\n}\nmodule.exports = _unsupportedIterableToArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","/*!\n\tCopyright (c) 2018 Jed Watson.\n\tLicensed under the MIT License (MIT), see\n\thttp://jedwatson.github.io/classnames\n*/\n/* global define */\n\n(function () {\n\t'use strict';\n\n\tvar hasOwn = {}.hasOwnProperty;\n\n\tfunction classNames () {\n\t\tvar classes = '';\n\n\t\tfor (var i = 0; i < arguments.length; i++) {\n\t\t\tvar arg = arguments[i];\n\t\t\tif (arg) {\n\t\t\t\tclasses = appendClass(classes, parseValue(arg));\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction parseValue (arg) {\n\t\tif (typeof arg === 'string' || typeof arg === 'number') {\n\t\t\treturn arg;\n\t\t}\n\n\t\tif (typeof arg !== 'object') {\n\t\t\treturn '';\n\t\t}\n\n\t\tif (Array.isArray(arg)) {\n\t\t\treturn classNames.apply(null, arg);\n\t\t}\n\n\t\tif (arg.toString !== Object.prototype.toString && !arg.toString.toString().includes('[native code]')) {\n\t\t\treturn arg.toString();\n\t\t}\n\n\t\tvar classes = '';\n\n\t\tfor (var key in arg) {\n\t\t\tif (hasOwn.call(arg, key) && arg[key]) {\n\t\t\t\tclasses = appendClass(classes, key);\n\t\t\t}\n\t\t}\n\n\t\treturn classes;\n\t}\n\n\tfunction appendClass (value, newClass) {\n\t\tif (!newClass) {\n\t\t\treturn value;\n\t\t}\n\t\n\t\tif (value) {\n\t\t\treturn value + ' ' + newClass;\n\t\t}\n\t\n\t\treturn value + newClass;\n\t}\n\n\tif (typeof module !== 'undefined' && module.exports) {\n\t\tclassNames.default = classNames;\n\t\tmodule.exports = classNames;\n\t} else if (typeof define === 'function' && typeof define.amd === 'object' && define.amd) {\n\t\t// register as 'classnames', consistent with npm package name\n\t\tdefine('classnames', [], function () {\n\t\t\treturn classNames;\n\t\t});\n\t} else {\n\t\twindow.classNames = classNames;\n\t}\n}());\n","function _arrayLikeToArray(arr, len) {\n if (len == null || len > arr.length) len = arr.length;\n for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];\n return arr2;\n}\nmodule.exports = _arrayLikeToArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _arrayWithHoles(arr) {\n if (Array.isArray(arr)) return arr;\n}\nmodule.exports = _arrayWithHoles, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var arrayLikeToArray = require(\"./arrayLikeToArray.js\");\nfunction _arrayWithoutHoles(arr) {\n if (Array.isArray(arr)) return arrayLikeToArray(arr);\n}\nmodule.exports = _arrayWithoutHoles, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n return self;\n}\nmodule.exports = _assertThisInitialized, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _classCallCheck(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n}\nmodule.exports = _classCallCheck, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var toPropertyKey = require(\"./toPropertyKey.js\");\nfunction _defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, toPropertyKey(descriptor.key), descriptor);\n }\n}\nfunction _createClass(Constructor, protoProps, staticProps) {\n if (protoProps) _defineProperties(Constructor.prototype, protoProps);\n if (staticProps) _defineProperties(Constructor, staticProps);\n Object.defineProperty(Constructor, \"prototype\", {\n writable: false\n });\n return Constructor;\n}\nmodule.exports = _createClass, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var unsupportedIterableToArray = require(\"./unsupportedIterableToArray.js\");\nfunction _createForOfIteratorHelper(o, allowArrayLike) {\n var it = typeof Symbol !== \"undefined\" && o[Symbol.iterator] || o[\"@@iterator\"];\n if (!it) {\n if (Array.isArray(o) || (it = unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === \"number\") {\n if (it) o = it;\n var i = 0;\n var F = function F() {};\n return {\n s: F,\n n: function n() {\n if (i >= o.length) return {\n done: true\n };\n return {\n done: false,\n value: o[i++]\n };\n },\n e: function e(_e) {\n throw _e;\n },\n f: F\n };\n }\n throw new TypeError(\"Invalid attempt to iterate non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n }\n var normalCompletion = true,\n didErr = false,\n err;\n return {\n s: function s() {\n it = it.call(o);\n },\n n: function n() {\n var step = it.next();\n normalCompletion = step.done;\n return step;\n },\n e: function e(_e2) {\n didErr = true;\n err = _e2;\n },\n f: function f() {\n try {\n if (!normalCompletion && it[\"return\"] != null) it[\"return\"]();\n } finally {\n if (didErr) throw err;\n }\n }\n };\n}\nmodule.exports = _createForOfIteratorHelper, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var getPrototypeOf = require(\"./getPrototypeOf.js\");\nvar isNativeReflectConstruct = require(\"./isNativeReflectConstruct.js\");\nvar possibleConstructorReturn = require(\"./possibleConstructorReturn.js\");\nfunction _createSuper(Derived) {\n var hasNativeReflectConstruct = isNativeReflectConstruct();\n return function _createSuperInternal() {\n var Super = getPrototypeOf(Derived),\n result;\n if (hasNativeReflectConstruct) {\n var NewTarget = getPrototypeOf(this).constructor;\n result = Reflect.construct(Super, arguments, NewTarget);\n } else {\n result = Super.apply(this, arguments);\n }\n return possibleConstructorReturn(this, result);\n };\n}\nmodule.exports = _createSuper, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var toPropertyKey = require(\"./toPropertyKey.js\");\nfunction _defineProperty(obj, key, value) {\n key = toPropertyKey(key);\n if (key in obj) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n return obj;\n}\nmodule.exports = _defineProperty, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _getPrototypeOf(o) {\n module.exports = _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) {\n return o.__proto__ || Object.getPrototypeOf(o);\n }, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;\n return _getPrototypeOf(o);\n}\nmodule.exports = _getPrototypeOf, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var setPrototypeOf = require(\"./setPrototypeOf.js\");\nfunction _inherits(subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function\");\n }\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n writable: true,\n configurable: true\n }\n });\n Object.defineProperty(subClass, \"prototype\", {\n writable: false\n });\n if (superClass) setPrototypeOf(subClass, superClass);\n}\nmodule.exports = _inherits, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _isNativeReflectConstruct() {\n if (typeof Reflect === \"undefined\" || !Reflect.construct) return false;\n if (Reflect.construct.sham) return false;\n if (typeof Proxy === \"function\") return true;\n try {\n Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));\n return true;\n } catch (e) {\n return false;\n }\n}\nmodule.exports = _isNativeReflectConstruct, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _iterableToArray(iter) {\n if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter);\n}\nmodule.exports = _iterableToArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _iterableToArrayLimit(arr, i) {\n var _i = null == arr ? null : \"undefined\" != typeof Symbol && arr[Symbol.iterator] || arr[\"@@iterator\"];\n if (null != _i) {\n var _s,\n _e,\n _x,\n _r,\n _arr = [],\n _n = !0,\n _d = !1;\n try {\n if (_x = (_i = _i.call(arr)).next, 0 === i) {\n if (Object(_i) !== _i) return;\n _n = !1;\n } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0);\n } catch (err) {\n _d = !0, _e = err;\n } finally {\n try {\n if (!_n && null != _i[\"return\"] && (_r = _i[\"return\"](), Object(_r) !== _r)) return;\n } finally {\n if (_d) throw _e;\n }\n }\n return _arr;\n }\n}\nmodule.exports = _iterableToArrayLimit, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _nonIterableRest() {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}\nmodule.exports = _nonIterableRest, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _nonIterableSpread() {\n throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}\nmodule.exports = _nonIterableSpread, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var _typeof = require(\"./typeof.js\")[\"default\"];\nvar assertThisInitialized = require(\"./assertThisInitialized.js\");\nfunction _possibleConstructorReturn(self, call) {\n if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) {\n return call;\n } else if (call !== void 0) {\n throw new TypeError(\"Derived constructors may only return object or undefined\");\n }\n return assertThisInitialized(self);\n}\nmodule.exports = _possibleConstructorReturn, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _setPrototypeOf(o, p) {\n module.exports = _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) {\n o.__proto__ = p;\n return o;\n }, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;\n return _setPrototypeOf(o, p);\n}\nmodule.exports = _setPrototypeOf, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var arrayWithHoles = require(\"./arrayWithHoles.js\");\nvar iterableToArrayLimit = require(\"./iterableToArrayLimit.js\");\nvar unsupportedIterableToArray = require(\"./unsupportedIterableToArray.js\");\nvar nonIterableRest = require(\"./nonIterableRest.js\");\nfunction _slicedToArray(arr, i) {\n return arrayWithHoles(arr) || iterableToArrayLimit(arr, i) || unsupportedIterableToArray(arr, i) || nonIterableRest();\n}\nmodule.exports = _slicedToArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var arrayWithoutHoles = require(\"./arrayWithoutHoles.js\");\nvar iterableToArray = require(\"./iterableToArray.js\");\nvar unsupportedIterableToArray = require(\"./unsupportedIterableToArray.js\");\nvar nonIterableSpread = require(\"./nonIterableSpread.js\");\nfunction _toConsumableArray(arr) {\n return arrayWithoutHoles(arr) || iterableToArray(arr) || unsupportedIterableToArray(arr) || nonIterableSpread();\n}\nmodule.exports = _toConsumableArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var _typeof = require(\"./typeof.js\")[\"default\"];\nfunction _toPrimitive(input, hint) {\n if (_typeof(input) !== \"object\" || input === null) return input;\n var prim = input[Symbol.toPrimitive];\n if (prim !== undefined) {\n var res = prim.call(input, hint || \"default\");\n if (_typeof(res) !== \"object\") return res;\n throw new TypeError(\"@@toPrimitive must return a primitive value.\");\n }\n return (hint === \"string\" ? String : Number)(input);\n}\nmodule.exports = _toPrimitive, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var _typeof = require(\"./typeof.js\")[\"default\"];\nvar toPrimitive = require(\"./toPrimitive.js\");\nfunction _toPropertyKey(arg) {\n var key = toPrimitive(arg, \"string\");\n return _typeof(key) === \"symbol\" ? key : String(key);\n}\nmodule.exports = _toPropertyKey, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _typeof(obj) {\n \"@babel/helpers - typeof\";\n\n return (module.exports = _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) {\n return typeof obj;\n } : function (obj) {\n return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n }, module.exports.__esModule = true, module.exports[\"default\"] = module.exports), _typeof(obj);\n}\nmodule.exports = _typeof, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var arrayLikeToArray = require(\"./arrayLikeToArray.js\");\nfunction _unsupportedIterableToArray(o, minLen) {\n if (!o) return;\n if (typeof o === \"string\") return arrayLikeToArray(o, minLen);\n var n = Object.prototype.toString.call(o).slice(8, -1);\n if (n === \"Object\" && o.constructor) n = o.constructor.name;\n if (n === \"Map\" || n === \"Set\") return Array.from(o);\n if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return arrayLikeToArray(o, minLen);\n}\nmodule.exports = _unsupportedIterableToArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _arrayLikeToArray(arr, len) {\n if (len == null || len > arr.length) len = arr.length;\n for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];\n return arr2;\n}\nmodule.exports = _arrayLikeToArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _arrayWithHoles(arr) {\n if (Array.isArray(arr)) return arr;\n}\nmodule.exports = _arrayWithHoles, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var arrayLikeToArray = require(\"./arrayLikeToArray.js\");\nfunction _arrayWithoutHoles(arr) {\n if (Array.isArray(arr)) return arrayLikeToArray(arr);\n}\nmodule.exports = _arrayWithoutHoles, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {\n try {\n var info = gen[key](arg);\n var value = info.value;\n } catch (error) {\n reject(error);\n return;\n }\n if (info.done) {\n resolve(value);\n } else {\n Promise.resolve(value).then(_next, _throw);\n }\n}\nfunction _asyncToGenerator(fn) {\n return function () {\n var self = this,\n args = arguments;\n return new Promise(function (resolve, reject) {\n var gen = fn.apply(self, args);\n function _next(value) {\n asyncGeneratorStep(gen, resolve, reject, _next, _throw, \"next\", value);\n }\n function _throw(err) {\n asyncGeneratorStep(gen, resolve, reject, _next, _throw, \"throw\", err);\n }\n _next(undefined);\n });\n };\n}\nmodule.exports = _asyncToGenerator, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var toPropertyKey = require(\"./toPropertyKey.js\");\nfunction _defineProperty(obj, key, value) {\n key = toPropertyKey(key);\n if (key in obj) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n return obj;\n}\nmodule.exports = _defineProperty, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\nmodule.exports = _interopRequireDefault, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var _typeof = require(\"./typeof.js\")[\"default\"];\nfunction _getRequireWildcardCache(nodeInterop) {\n if (typeof WeakMap !== \"function\") return null;\n var cacheBabelInterop = new WeakMap();\n var cacheNodeInterop = new WeakMap();\n return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) {\n return nodeInterop ? cacheNodeInterop : cacheBabelInterop;\n })(nodeInterop);\n}\nfunction _interopRequireWildcard(obj, nodeInterop) {\n if (!nodeInterop && obj && obj.__esModule) {\n return obj;\n }\n if (obj === null || _typeof(obj) !== \"object\" && typeof obj !== \"function\") {\n return {\n \"default\": obj\n };\n }\n var cache = _getRequireWildcardCache(nodeInterop);\n if (cache && cache.has(obj)) {\n return cache.get(obj);\n }\n var newObj = {};\n var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;\n for (var key in obj) {\n if (key !== \"default\" && Object.prototype.hasOwnProperty.call(obj, key)) {\n var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;\n if (desc && (desc.get || desc.set)) {\n Object.defineProperty(newObj, key, desc);\n } else {\n newObj[key] = obj[key];\n }\n }\n }\n newObj[\"default\"] = obj;\n if (cache) {\n cache.set(obj, newObj);\n }\n return newObj;\n}\nmodule.exports = _interopRequireWildcard, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _iterableToArray(iter) {\n if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter);\n}\nmodule.exports = _iterableToArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _nonIterableRest() {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}\nmodule.exports = _nonIterableRest, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _nonIterableSpread() {\n throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}\nmodule.exports = _nonIterableSpread, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var defineProperty = require(\"./defineProperty.js\");\nfunction ownKeys(object, enumerableOnly) {\n var keys = Object.keys(object);\n if (Object.getOwnPropertySymbols) {\n var symbols = Object.getOwnPropertySymbols(object);\n enumerableOnly && (symbols = symbols.filter(function (sym) {\n return Object.getOwnPropertyDescriptor(object, sym).enumerable;\n })), keys.push.apply(keys, symbols);\n }\n return keys;\n}\nfunction _objectSpread2(target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = null != arguments[i] ? arguments[i] : {};\n i % 2 ? ownKeys(Object(source), !0).forEach(function (key) {\n defineProperty(target, key, source[key]);\n }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) {\n Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));\n });\n }\n return target;\n}\nmodule.exports = _objectSpread2, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var _typeof = require(\"./typeof.js\")[\"default\"];\nfunction _regeneratorRuntime() {\n \"use strict\"; /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */\n module.exports = _regeneratorRuntime = function _regeneratorRuntime() {\n return exports;\n }, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;\n var exports = {},\n Op = Object.prototype,\n hasOwn = Op.hasOwnProperty,\n defineProperty = Object.defineProperty || function (obj, key, desc) {\n obj[key] = desc.value;\n },\n $Symbol = \"function\" == typeof Symbol ? Symbol : {},\n iteratorSymbol = $Symbol.iterator || \"@@iterator\",\n asyncIteratorSymbol = $Symbol.asyncIterator || \"@@asyncIterator\",\n toStringTagSymbol = $Symbol.toStringTag || \"@@toStringTag\";\n function define(obj, key, value) {\n return Object.defineProperty(obj, key, {\n value: value,\n enumerable: !0,\n configurable: !0,\n writable: !0\n }), obj[key];\n }\n try {\n define({}, \"\");\n } catch (err) {\n define = function define(obj, key, value) {\n return obj[key] = value;\n };\n }\n function wrap(innerFn, outerFn, self, tryLocsList) {\n var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator,\n generator = Object.create(protoGenerator.prototype),\n context = new Context(tryLocsList || []);\n return defineProperty(generator, \"_invoke\", {\n value: makeInvokeMethod(innerFn, self, context)\n }), generator;\n }\n function tryCatch(fn, obj, arg) {\n try {\n return {\n type: \"normal\",\n arg: fn.call(obj, arg)\n };\n } catch (err) {\n return {\n type: \"throw\",\n arg: err\n };\n }\n }\n exports.wrap = wrap;\n var ContinueSentinel = {};\n function Generator() {}\n function GeneratorFunction() {}\n function GeneratorFunctionPrototype() {}\n var IteratorPrototype = {};\n define(IteratorPrototype, iteratorSymbol, function () {\n return this;\n });\n var getProto = Object.getPrototypeOf,\n NativeIteratorPrototype = getProto && getProto(getProto(values([])));\n NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol) && (IteratorPrototype = NativeIteratorPrototype);\n var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);\n function defineIteratorMethods(prototype) {\n [\"next\", \"throw\", \"return\"].forEach(function (method) {\n define(prototype, method, function (arg) {\n return this._invoke(method, arg);\n });\n });\n }\n function AsyncIterator(generator, PromiseImpl) {\n function invoke(method, arg, resolve, reject) {\n var record = tryCatch(generator[method], generator, arg);\n if (\"throw\" !== record.type) {\n var result = record.arg,\n value = result.value;\n return value && \"object\" == _typeof(value) && hasOwn.call(value, \"__await\") ? PromiseImpl.resolve(value.__await).then(function (value) {\n invoke(\"next\", value, resolve, reject);\n }, function (err) {\n invoke(\"throw\", err, resolve, reject);\n }) : PromiseImpl.resolve(value).then(function (unwrapped) {\n result.value = unwrapped, resolve(result);\n }, function (error) {\n return invoke(\"throw\", error, resolve, reject);\n });\n }\n reject(record.arg);\n }\n var previousPromise;\n defineProperty(this, \"_invoke\", {\n value: function value(method, arg) {\n function callInvokeWithMethodAndArg() {\n return new PromiseImpl(function (resolve, reject) {\n invoke(method, arg, resolve, reject);\n });\n }\n return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();\n }\n });\n }\n function makeInvokeMethod(innerFn, self, context) {\n var state = \"suspendedStart\";\n return function (method, arg) {\n if (\"executing\" === state) throw new Error(\"Generator is already running\");\n if (\"completed\" === state) {\n if (\"throw\" === method) throw arg;\n return doneResult();\n }\n for (context.method = method, context.arg = arg;;) {\n var delegate = context.delegate;\n if (delegate) {\n var delegateResult = maybeInvokeDelegate(delegate, context);\n if (delegateResult) {\n if (delegateResult === ContinueSentinel) continue;\n return delegateResult;\n }\n }\n if (\"next\" === context.method) context.sent = context._sent = context.arg;else if (\"throw\" === context.method) {\n if (\"suspendedStart\" === state) throw state = \"completed\", context.arg;\n context.dispatchException(context.arg);\n } else \"return\" === context.method && context.abrupt(\"return\", context.arg);\n state = \"executing\";\n var record = tryCatch(innerFn, self, context);\n if (\"normal\" === record.type) {\n if (state = context.done ? \"completed\" : \"suspendedYield\", record.arg === ContinueSentinel) continue;\n return {\n value: record.arg,\n done: context.done\n };\n }\n \"throw\" === record.type && (state = \"completed\", context.method = \"throw\", context.arg = record.arg);\n }\n };\n }\n function maybeInvokeDelegate(delegate, context) {\n var methodName = context.method,\n method = delegate.iterator[methodName];\n if (undefined === method) return context.delegate = null, \"throw\" === methodName && delegate.iterator[\"return\"] && (context.method = \"return\", context.arg = undefined, maybeInvokeDelegate(delegate, context), \"throw\" === context.method) || \"return\" !== methodName && (context.method = \"throw\", context.arg = new TypeError(\"The iterator does not provide a '\" + methodName + \"' method\")), ContinueSentinel;\n var record = tryCatch(method, delegate.iterator, context.arg);\n if (\"throw\" === record.type) return context.method = \"throw\", context.arg = record.arg, context.delegate = null, ContinueSentinel;\n var info = record.arg;\n return info ? info.done ? (context[delegate.resultName] = info.value, context.next = delegate.nextLoc, \"return\" !== context.method && (context.method = \"next\", context.arg = undefined), context.delegate = null, ContinueSentinel) : info : (context.method = \"throw\", context.arg = new TypeError(\"iterator result is not an object\"), context.delegate = null, ContinueSentinel);\n }\n function pushTryEntry(locs) {\n var entry = {\n tryLoc: locs[0]\n };\n 1 in locs && (entry.catchLoc = locs[1]), 2 in locs && (entry.finallyLoc = locs[2], entry.afterLoc = locs[3]), this.tryEntries.push(entry);\n }\n function resetTryEntry(entry) {\n var record = entry.completion || {};\n record.type = \"normal\", delete record.arg, entry.completion = record;\n }\n function Context(tryLocsList) {\n this.tryEntries = [{\n tryLoc: \"root\"\n }], tryLocsList.forEach(pushTryEntry, this), this.reset(!0);\n }\n function values(iterable) {\n if (iterable) {\n var iteratorMethod = iterable[iteratorSymbol];\n if (iteratorMethod) return iteratorMethod.call(iterable);\n if (\"function\" == typeof iterable.next) return iterable;\n if (!isNaN(iterable.length)) {\n var i = -1,\n next = function next() {\n for (; ++i < iterable.length;) if (hasOwn.call(iterable, i)) return next.value = iterable[i], next.done = !1, next;\n return next.value = undefined, next.done = !0, next;\n };\n return next.next = next;\n }\n }\n return {\n next: doneResult\n };\n }\n function doneResult() {\n return {\n value: undefined,\n done: !0\n };\n }\n return GeneratorFunction.prototype = GeneratorFunctionPrototype, defineProperty(Gp, \"constructor\", {\n value: GeneratorFunctionPrototype,\n configurable: !0\n }), defineProperty(GeneratorFunctionPrototype, \"constructor\", {\n value: GeneratorFunction,\n configurable: !0\n }), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, \"GeneratorFunction\"), exports.isGeneratorFunction = function (genFun) {\n var ctor = \"function\" == typeof genFun && genFun.constructor;\n return !!ctor && (ctor === GeneratorFunction || \"GeneratorFunction\" === (ctor.displayName || ctor.name));\n }, exports.mark = function (genFun) {\n return Object.setPrototypeOf ? Object.setPrototypeOf(genFun, GeneratorFunctionPrototype) : (genFun.__proto__ = GeneratorFunctionPrototype, define(genFun, toStringTagSymbol, \"GeneratorFunction\")), genFun.prototype = Object.create(Gp), genFun;\n }, exports.awrap = function (arg) {\n return {\n __await: arg\n };\n }, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, asyncIteratorSymbol, function () {\n return this;\n }), exports.AsyncIterator = AsyncIterator, exports.async = function (innerFn, outerFn, self, tryLocsList, PromiseImpl) {\n void 0 === PromiseImpl && (PromiseImpl = Promise);\n var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList), PromiseImpl);\n return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {\n return result.done ? result.value : iter.next();\n });\n }, defineIteratorMethods(Gp), define(Gp, toStringTagSymbol, \"Generator\"), define(Gp, iteratorSymbol, function () {\n return this;\n }), define(Gp, \"toString\", function () {\n return \"[object Generator]\";\n }), exports.keys = function (val) {\n var object = Object(val),\n keys = [];\n for (var key in object) keys.push(key);\n return keys.reverse(), function next() {\n for (; keys.length;) {\n var key = keys.pop();\n if (key in object) return next.value = key, next.done = !1, next;\n }\n return next.done = !0, next;\n };\n }, exports.values = values, Context.prototype = {\n constructor: Context,\n reset: function reset(skipTempReset) {\n if (this.prev = 0, this.next = 0, this.sent = this._sent = undefined, this.done = !1, this.delegate = null, this.method = \"next\", this.arg = undefined, this.tryEntries.forEach(resetTryEntry), !skipTempReset) for (var name in this) \"t\" === name.charAt(0) && hasOwn.call(this, name) && !isNaN(+name.slice(1)) && (this[name] = undefined);\n },\n stop: function stop() {\n this.done = !0;\n var rootRecord = this.tryEntries[0].completion;\n if (\"throw\" === rootRecord.type) throw rootRecord.arg;\n return this.rval;\n },\n dispatchException: function dispatchException(exception) {\n if (this.done) throw exception;\n var context = this;\n function handle(loc, caught) {\n return record.type = \"throw\", record.arg = exception, context.next = loc, caught && (context.method = \"next\", context.arg = undefined), !!caught;\n }\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i],\n record = entry.completion;\n if (\"root\" === entry.tryLoc) return handle(\"end\");\n if (entry.tryLoc <= this.prev) {\n var hasCatch = hasOwn.call(entry, \"catchLoc\"),\n hasFinally = hasOwn.call(entry, \"finallyLoc\");\n if (hasCatch && hasFinally) {\n if (this.prev < entry.catchLoc) return handle(entry.catchLoc, !0);\n if (this.prev < entry.finallyLoc) return handle(entry.finallyLoc);\n } else if (hasCatch) {\n if (this.prev < entry.catchLoc) return handle(entry.catchLoc, !0);\n } else {\n if (!hasFinally) throw new Error(\"try statement without catch or finally\");\n if (this.prev < entry.finallyLoc) return handle(entry.finallyLoc);\n }\n }\n }\n },\n abrupt: function abrupt(type, arg) {\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n if (entry.tryLoc <= this.prev && hasOwn.call(entry, \"finallyLoc\") && this.prev < entry.finallyLoc) {\n var finallyEntry = entry;\n break;\n }\n }\n finallyEntry && (\"break\" === type || \"continue\" === type) && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc && (finallyEntry = null);\n var record = finallyEntry ? finallyEntry.completion : {};\n return record.type = type, record.arg = arg, finallyEntry ? (this.method = \"next\", this.next = finallyEntry.finallyLoc, ContinueSentinel) : this.complete(record);\n },\n complete: function complete(record, afterLoc) {\n if (\"throw\" === record.type) throw record.arg;\n return \"break\" === record.type || \"continue\" === record.type ? this.next = record.arg : \"return\" === record.type ? (this.rval = this.arg = record.arg, this.method = \"return\", this.next = \"end\") : \"normal\" === record.type && afterLoc && (this.next = afterLoc), ContinueSentinel;\n },\n finish: function finish(finallyLoc) {\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n if (entry.finallyLoc === finallyLoc) return this.complete(entry.completion, entry.afterLoc), resetTryEntry(entry), ContinueSentinel;\n }\n },\n \"catch\": function _catch(tryLoc) {\n for (var i = this.tryEntries.length - 1; i >= 0; --i) {\n var entry = this.tryEntries[i];\n if (entry.tryLoc === tryLoc) {\n var record = entry.completion;\n if (\"throw\" === record.type) {\n var thrown = record.arg;\n resetTryEntry(entry);\n }\n return thrown;\n }\n }\n throw new Error(\"illegal catch attempt\");\n },\n delegateYield: function delegateYield(iterable, resultName, nextLoc) {\n return this.delegate = {\n iterator: values(iterable),\n resultName: resultName,\n nextLoc: nextLoc\n }, \"next\" === this.method && (this.arg = undefined), ContinueSentinel;\n }\n }, exports;\n}\nmodule.exports = _regeneratorRuntime, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var arrayWithHoles = require(\"./arrayWithHoles.js\");\nvar iterableToArray = require(\"./iterableToArray.js\");\nvar unsupportedIterableToArray = require(\"./unsupportedIterableToArray.js\");\nvar nonIterableRest = require(\"./nonIterableRest.js\");\nfunction _toArray(arr) {\n return arrayWithHoles(arr) || iterableToArray(arr) || unsupportedIterableToArray(arr) || nonIterableRest();\n}\nmodule.exports = _toArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var arrayWithoutHoles = require(\"./arrayWithoutHoles.js\");\nvar iterableToArray = require(\"./iterableToArray.js\");\nvar unsupportedIterableToArray = require(\"./unsupportedIterableToArray.js\");\nvar nonIterableSpread = require(\"./nonIterableSpread.js\");\nfunction _toConsumableArray(arr) {\n return arrayWithoutHoles(arr) || iterableToArray(arr) || unsupportedIterableToArray(arr) || nonIterableSpread();\n}\nmodule.exports = _toConsumableArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var _typeof = require(\"./typeof.js\")[\"default\"];\nfunction _toPrimitive(input, hint) {\n if (_typeof(input) !== \"object\" || input === null) return input;\n var prim = input[Symbol.toPrimitive];\n if (prim !== undefined) {\n var res = prim.call(input, hint || \"default\");\n if (_typeof(res) !== \"object\") return res;\n throw new TypeError(\"@@toPrimitive must return a primitive value.\");\n }\n return (hint === \"string\" ? String : Number)(input);\n}\nmodule.exports = _toPrimitive, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var _typeof = require(\"./typeof.js\")[\"default\"];\nvar toPrimitive = require(\"./toPrimitive.js\");\nfunction _toPropertyKey(arg) {\n var key = toPrimitive(arg, \"string\");\n return _typeof(key) === \"symbol\" ? key : String(key);\n}\nmodule.exports = _toPropertyKey, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _typeof(obj) {\n \"@babel/helpers - typeof\";\n\n return (module.exports = _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) {\n return typeof obj;\n } : function (obj) {\n return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n }, module.exports.__esModule = true, module.exports[\"default\"] = module.exports), _typeof(obj);\n}\nmodule.exports = _typeof, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","var arrayLikeToArray = require(\"./arrayLikeToArray.js\");\nfunction _unsupportedIterableToArray(o, minLen) {\n if (!o) return;\n if (typeof o === \"string\") return arrayLikeToArray(o, minLen);\n var n = Object.prototype.toString.call(o).slice(8, -1);\n if (n === \"Object\" && o.constructor) n = o.constructor.name;\n if (n === \"Map\" || n === \"Set\") return Array.from(o);\n if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return arrayLikeToArray(o, minLen);\n}\nmodule.exports = _unsupportedIterableToArray, module.exports.__esModule = true, module.exports[\"default\"] = module.exports;","function _arrayLikeToArray(r, a) {\n (null == a || a > r.length) && (a = r.length);\n for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e];\n return n;\n}\nexport { _arrayLikeToArray as default };","function _arrayWithHoles(r) {\n if (Array.isArray(r)) return r;\n}\nexport { _arrayWithHoles as default };","function _assertThisInitialized(e) {\n if (void 0 === e) throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n return e;\n}\nexport { _assertThisInitialized as default };","function _classCallCheck(a, n) {\n if (!(a instanceof n)) throw new TypeError(\"Cannot call a class as a function\");\n}\nexport { _classCallCheck as default };","import toPropertyKey from \"./toPropertyKey.js\";\nfunction _defineProperties(e, r) {\n for (var t = 0; t < r.length; t++) {\n var o = r[t];\n o.enumerable = o.enumerable || !1, o.configurable = !0, \"value\" in o && (o.writable = !0), Object.defineProperty(e, toPropertyKey(o.key), o);\n }\n}\nfunction _createClass(e, r, t) {\n return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, \"prototype\", {\n writable: !1\n }), e;\n}\nexport { _createClass as default };","import getPrototypeOf from \"./getPrototypeOf.js\";\nimport isNativeReflectConstruct from \"./isNativeReflectConstruct.js\";\nimport possibleConstructorReturn from \"./possibleConstructorReturn.js\";\nfunction _createSuper(t) {\n var r = isNativeReflectConstruct();\n return function () {\n var e,\n o = getPrototypeOf(t);\n if (r) {\n var s = getPrototypeOf(this).constructor;\n e = Reflect.construct(o, arguments, s);\n } else e = o.apply(this, arguments);\n return possibleConstructorReturn(this, e);\n };\n}\nexport { _createSuper as default };","import _typeof from \"./typeof.js\";\nimport assertThisInitialized from \"./assertThisInitialized.js\";\nfunction _possibleConstructorReturn(t, e) {\n if (e && (\"object\" == _typeof(e) || \"function\" == typeof e)) return e;\n if (void 0 !== e) throw new TypeError(\"Derived constructors may only return object or undefined\");\n return assertThisInitialized(t);\n}\nexport { _possibleConstructorReturn as default };","import toPropertyKey from \"./toPropertyKey.js\";\nfunction _defineProperty(e, r, t) {\n return (r = toPropertyKey(r)) in e ? Object.defineProperty(e, r, {\n value: t,\n enumerable: !0,\n configurable: !0,\n writable: !0\n }) : e[r] = t, e;\n}\nexport { _defineProperty as default };","function _extends() {\n return _extends = Object.assign ? Object.assign.bind() : function (n) {\n for (var e = 1; e < arguments.length; e++) {\n var t = arguments[e];\n for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]);\n }\n return n;\n }, _extends.apply(null, arguments);\n}\nexport { _extends as default };","function _getPrototypeOf(t) {\n return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) {\n return t.__proto__ || Object.getPrototypeOf(t);\n }, _getPrototypeOf(t);\n}\nexport { _getPrototypeOf as default };","import setPrototypeOf from \"./setPrototypeOf.js\";\nfunction _inherits(t, e) {\n if (\"function\" != typeof e && null !== e) throw new TypeError(\"Super expression must either be null or a function\");\n t.prototype = Object.create(e && e.prototype, {\n constructor: {\n value: t,\n writable: !0,\n configurable: !0\n }\n }), Object.defineProperty(t, \"prototype\", {\n writable: !1\n }), e && setPrototypeOf(t, e);\n}\nexport { _inherits as default };","function _isNativeReflectConstruct() {\n try {\n var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));\n } catch (t) {}\n return (_isNativeReflectConstruct = function _isNativeReflectConstruct() {\n return !!t;\n })();\n}\nexport { _isNativeReflectConstruct as default };","function _iterableToArray(r) {\n if (\"undefined\" != typeof Symbol && null != r[Symbol.iterator] || null != r[\"@@iterator\"]) return Array.from(r);\n}\nexport { _iterableToArray as default };","function _nonIterableRest() {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}\nexport { _nonIterableRest as default };","import defineProperty from \"./defineProperty.js\";\nfunction ownKeys(e, r) {\n var t = Object.keys(e);\n if (Object.getOwnPropertySymbols) {\n var o = Object.getOwnPropertySymbols(e);\n r && (o = o.filter(function (r) {\n return Object.getOwnPropertyDescriptor(e, r).enumerable;\n })), t.push.apply(t, o);\n }\n return t;\n}\nfunction _objectSpread2(e) {\n for (var r = 1; r < arguments.length; r++) {\n var t = null != arguments[r] ? arguments[r] : {};\n r % 2 ? ownKeys(Object(t), !0).forEach(function (r) {\n defineProperty(e, r, t[r]);\n }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) {\n Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r));\n });\n }\n return e;\n}\nexport { _objectSpread2 as default };","import objectWithoutPropertiesLoose from \"./objectWithoutPropertiesLoose.js\";\nfunction _objectWithoutProperties(e, t) {\n if (null == e) return {};\n var o,\n r,\n i = objectWithoutPropertiesLoose(e, t);\n if (Object.getOwnPropertySymbols) {\n var s = Object.getOwnPropertySymbols(e);\n for (r = 0; r < s.length; r++) o = s[r], t.includes(o) || {}.propertyIsEnumerable.call(e, o) && (i[o] = e[o]);\n }\n return i;\n}\nexport { _objectWithoutProperties as default };","function _objectWithoutPropertiesLoose(r, e) {\n if (null == r) return {};\n var t = {};\n for (var n in r) if ({}.hasOwnProperty.call(r, n)) {\n if (e.includes(n)) continue;\n t[n] = r[n];\n }\n return t;\n}\nexport { _objectWithoutPropertiesLoose as default };","function _setPrototypeOf(t, e) {\n return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) {\n return t.__proto__ = e, t;\n }, _setPrototypeOf(t, e);\n}\nexport { _setPrototypeOf as default };","import arrayWithHoles from \"./arrayWithHoles.js\";\nimport iterableToArrayLimit from \"./iterableToArrayLimit.js\";\nimport unsupportedIterableToArray from \"./unsupportedIterableToArray.js\";\nimport nonIterableRest from \"./nonIterableRest.js\";\nfunction _slicedToArray(r, e) {\n return arrayWithHoles(r) || iterableToArrayLimit(r, e) || unsupportedIterableToArray(r, e) || nonIterableRest();\n}\nexport { _slicedToArray as default };","function _iterableToArrayLimit(r, l) {\n var t = null == r ? null : \"undefined\" != typeof Symbol && r[Symbol.iterator] || r[\"@@iterator\"];\n if (null != t) {\n var e,\n n,\n i,\n u,\n a = [],\n f = !0,\n o = !1;\n try {\n if (i = (t = t.call(r)).next, 0 === l) {\n if (Object(t) !== t) return;\n f = !1;\n } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0);\n } catch (r) {\n o = !0, n = r;\n } finally {\n try {\n if (!f && null != t[\"return\"] && (u = t[\"return\"](), Object(u) !== u)) return;\n } finally {\n if (o) throw n;\n }\n }\n return a;\n }\n}\nexport { _iterableToArrayLimit as default };","import arrayWithoutHoles from \"./arrayWithoutHoles.js\";\nimport iterableToArray from \"./iterableToArray.js\";\nimport unsupportedIterableToArray from \"./unsupportedIterableToArray.js\";\nimport nonIterableSpread from \"./nonIterableSpread.js\";\nfunction _toConsumableArray(r) {\n return arrayWithoutHoles(r) || iterableToArray(r) || unsupportedIterableToArray(r) || nonIterableSpread();\n}\nexport { _toConsumableArray as default };","import arrayLikeToArray from \"./arrayLikeToArray.js\";\nfunction _arrayWithoutHoles(r) {\n if (Array.isArray(r)) return arrayLikeToArray(r);\n}\nexport { _arrayWithoutHoles as default };","function _nonIterableSpread() {\n throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}\nexport { _nonIterableSpread as default };","import _typeof from \"./typeof.js\";\nimport toPrimitive from \"./toPrimitive.js\";\nfunction toPropertyKey(t) {\n var i = toPrimitive(t, \"string\");\n return \"symbol\" == _typeof(i) ? i : i + \"\";\n}\nexport { toPropertyKey as default };","import _typeof from \"./typeof.js\";\nfunction toPrimitive(t, r) {\n if (\"object\" != _typeof(t) || !t) return t;\n var e = t[Symbol.toPrimitive];\n if (void 0 !== e) {\n var i = e.call(t, r || \"default\");\n if (\"object\" != _typeof(i)) return i;\n throw new TypeError(\"@@toPrimitive must return a primitive value.\");\n }\n return (\"string\" === r ? String : Number)(t);\n}\nexport { toPrimitive as default };","function _typeof(o) {\n \"@babel/helpers - typeof\";\n\n return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (o) {\n return typeof o;\n } : function (o) {\n return o && \"function\" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? \"symbol\" : typeof o;\n }, _typeof(o);\n}\nexport { _typeof as default };","import arrayLikeToArray from \"./arrayLikeToArray.js\";\nfunction _unsupportedIterableToArray(r, a) {\n if (r) {\n if (\"string\" == typeof r) return arrayLikeToArray(r, a);\n var t = {}.toString.call(r).slice(8, -1);\n return \"Object\" === t && r.constructor && (t = r.constructor.name), \"Map\" === t || \"Set\" === t ? Array.from(r) : \"Arguments\" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? arrayLikeToArray(r, a) : void 0;\n }\n}\nexport { _unsupportedIterableToArray as default };","export default function _arrayLikeToArray(arr, len) {\n if (len == null || len > arr.length) len = arr.length;\n for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];\n return arr2;\n}","export default function _arrayWithHoles(arr) {\n if (Array.isArray(arr)) return arr;\n}","export default function _iterableToArray(iter) {\n if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter);\n}","export default function _nonIterableRest() {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}","import _typeof from \"./typeof.js\";\nimport toPrimitive from \"./toPrimitive.js\";\nexport default function _toPropertyKey(arg) {\n var key = toPrimitive(arg, \"string\");\n return _typeof(key) === \"symbol\" ? key : String(key);\n}","import _typeof from \"./typeof.js\";\nexport default function _toPrimitive(input, hint) {\n if (_typeof(input) !== \"object\" || input === null) return input;\n var prim = input[Symbol.toPrimitive];\n if (prim !== undefined) {\n var res = prim.call(input, hint || \"default\");\n if (_typeof(res) !== \"object\") return res;\n throw new TypeError(\"@@toPrimitive must return a primitive value.\");\n }\n return (hint === \"string\" ? String : Number)(input);\n}","import toPropertyKey from \"./toPropertyKey.js\";\nexport default function _defineProperty(obj, key, value) {\n key = toPropertyKey(key);\n if (key in obj) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n return obj;\n}","import defineProperty from \"./defineProperty.js\";\nfunction ownKeys(object, enumerableOnly) {\n var keys = Object.keys(object);\n if (Object.getOwnPropertySymbols) {\n var symbols = Object.getOwnPropertySymbols(object);\n enumerableOnly && (symbols = symbols.filter(function (sym) {\n return Object.getOwnPropertyDescriptor(object, sym).enumerable;\n })), keys.push.apply(keys, symbols);\n }\n return keys;\n}\nexport default function _objectSpread2(target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = null != arguments[i] ? arguments[i] : {};\n i % 2 ? ownKeys(Object(source), !0).forEach(function (key) {\n defineProperty(target, key, source[key]);\n }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) {\n Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));\n });\n }\n return target;\n}","import arrayWithHoles from \"./arrayWithHoles.js\";\nimport iterableToArrayLimit from \"./iterableToArrayLimit.js\";\nimport unsupportedIterableToArray from \"./unsupportedIterableToArray.js\";\nimport nonIterableRest from \"./nonIterableRest.js\";\nexport default function _slicedToArray(arr, i) {\n return arrayWithHoles(arr) || iterableToArrayLimit(arr, i) || unsupportedIterableToArray(arr, i) || nonIterableRest();\n}","export default function _iterableToArrayLimit(arr, i) {\n var _i = null == arr ? null : \"undefined\" != typeof Symbol && arr[Symbol.iterator] || arr[\"@@iterator\"];\n if (null != _i) {\n var _s,\n _e,\n _x,\n _r,\n _arr = [],\n _n = !0,\n _d = !1;\n try {\n if (_x = (_i = _i.call(arr)).next, 0 === i) {\n if (Object(_i) !== _i) return;\n _n = !1;\n } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0);\n } catch (err) {\n _d = !0, _e = err;\n } finally {\n try {\n if (!_n && null != _i[\"return\"] && (_r = _i[\"return\"](), Object(_r) !== _r)) return;\n } finally {\n if (_d) throw _e;\n }\n }\n return _arr;\n }\n}","import arrayWithoutHoles from \"./arrayWithoutHoles.js\";\nimport iterableToArray from \"./iterableToArray.js\";\nimport unsupportedIterableToArray from \"./unsupportedIterableToArray.js\";\nimport nonIterableSpread from \"./nonIterableSpread.js\";\nexport default function _toConsumableArray(arr) {\n return arrayWithoutHoles(arr) || iterableToArray(arr) || unsupportedIterableToArray(arr) || nonIterableSpread();\n}","import arrayLikeToArray from \"./arrayLikeToArray.js\";\nexport default function _arrayWithoutHoles(arr) {\n if (Array.isArray(arr)) return arrayLikeToArray(arr);\n}","export default function _nonIterableSpread() {\n throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}","export default function _typeof(obj) {\n \"@babel/helpers - typeof\";\n\n return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) {\n return typeof obj;\n } : function (obj) {\n return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n }, _typeof(obj);\n}","import arrayLikeToArray from \"./arrayLikeToArray.js\";\nexport default function _unsupportedIterableToArray(o, minLen) {\n if (!o) return;\n if (typeof o === \"string\") return arrayLikeToArray(o, minLen);\n var n = Object.prototype.toString.call(o).slice(8, -1);\n if (n === \"Object\" && o.constructor) n = o.constructor.name;\n if (n === \"Map\" || n === \"Set\") return Array.from(o);\n if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return arrayLikeToArray(o, minLen);\n}","// The module cache\nvar __webpack_module_cache__ = {};\n\n// The require function\nfunction __webpack_require__(moduleId) {\n\t// Check if module is in cache\n\tvar cachedModule = __webpack_module_cache__[moduleId];\n\tif (cachedModule !== undefined) {\n\t\treturn cachedModule.exports;\n\t}\n\t// Create a new module (and put it into the cache)\n\tvar module = __webpack_module_cache__[moduleId] = {\n\t\tid: moduleId,\n\t\tloaded: false,\n\t\texports: {}\n\t};\n\n\t// Execute the module function\n\t__webpack_modules__[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n\t// Flag the module as loaded\n\tmodule.loaded = true;\n\n\t// Return the exports of the module\n\treturn module.exports;\n}\n\n","// getDefaultExport function for compatibility with non-harmony modules\n__webpack_require__.n = function(module) {\n\tvar getter = module && module.__esModule ?\n\t\tfunction() { return module['default']; } :\n\t\tfunction() { return module; };\n\t__webpack_require__.d(getter, { a: getter });\n\treturn getter;\n};","var getProto = Object.getPrototypeOf ? function(obj) { return Object.getPrototypeOf(obj); } : function(obj) { return obj.__proto__; };\nvar leafPrototypes;\n// create a fake namespace object\n// mode & 1: value is a module id, require it\n// mode & 2: merge all properties of value into the ns\n// mode & 4: return value when already ns object\n// mode & 16: return value when it's Promise-like\n// mode & 8|1: behave like require\n__webpack_require__.t = function(value, mode) {\n\tif(mode & 1) value = this(value);\n\tif(mode & 8) return value;\n\tif(typeof value === 'object' && value) {\n\t\tif((mode & 4) && value.__esModule) return value;\n\t\tif((mode & 16) && typeof value.then === 'function') return value;\n\t}\n\tvar ns = Object.create(null);\n\t__webpack_require__.r(ns);\n\tvar def = {};\n\tleafPrototypes = leafPrototypes || [null, getProto({}), getProto([]), getProto(getProto)];\n\tfor(var current = mode & 2 && value; typeof current == 'object' && !~leafPrototypes.indexOf(current); current = getProto(current)) {\n\t\tObject.getOwnPropertyNames(current).forEach(function(key) { def[key] = function() { return value[key]; }; });\n\t}\n\tdef['default'] = function() { return value; };\n\t__webpack_require__.d(ns, def);\n\treturn ns;\n};","// define getter functions for harmony exports\n__webpack_require__.d = function(exports, definition) {\n\tfor(var key in definition) {\n\t\tif(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {\n\t\t\tObject.defineProperty(exports, key, { enumerable: true, get: definition[key] });\n\t\t}\n\t}\n};","__webpack_require__.g = (function() {\n\tif (typeof globalThis === 'object') return globalThis;\n\ttry {\n\t\treturn this || new Function('return this')();\n\t} catch (e) {\n\t\tif (typeof window === 'object') return window;\n\t}\n})();","__webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }","// define __esModule on exports\n__webpack_require__.r = function(exports) {\n\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n\t}\n\tObject.defineProperty(exports, '__esModule', { value: true });\n};","__webpack_require__.nmd = function(module) {\n\tmodule.paths = [];\n\tif (!module.children) module.children = [];\n\treturn module;\n};","__webpack_require__.p = \"/\";","import * as cookie from 'cookie';\r\nexport function hasDocumentCookie() {\r\n // Can we get/set cookies on document.cookie?\r\n return typeof document === 'object' && typeof document.cookie === 'string';\r\n}\r\nexport function cleanCookies() {\r\n document.cookie.split(';').forEach(function (c) {\r\n document.cookie = c\r\n .replace(/^ +/, '')\r\n .replace(/=.*/, '=;expires=' + new Date().toUTCString() + ';path=/');\r\n });\r\n}\r\nexport function parseCookies(cookies, options) {\r\n if (typeof cookies === 'string') {\r\n return cookie.parse(cookies, options);\r\n }\r\n else if (typeof cookies === 'object' && cookies !== null) {\r\n return cookies;\r\n }\r\n else {\r\n return {};\r\n }\r\n}\r\nexport function isParsingCookie(value, doNotParse) {\r\n if (typeof doNotParse === 'undefined') {\r\n // We guess if the cookie start with { or [, it has been serialized\r\n doNotParse =\r\n !value || (value[0] !== '{' && value[0] !== '[' && value[0] !== '\"');\r\n }\r\n return !doNotParse;\r\n}\r\nexport function readCookie(value, options) {\r\n if (options === void 0) { options = {}; }\r\n var cleanValue = cleanupCookieValue(value);\r\n if (isParsingCookie(cleanValue, options.doNotParse)) {\r\n try {\r\n return JSON.parse(cleanValue);\r\n }\r\n catch (e) {\r\n // At least we tried\r\n }\r\n }\r\n // Ignore clean value if we failed the deserialization\r\n // It is not relevant anymore to trim those values\r\n return value;\r\n}\r\nfunction cleanupCookieValue(value) {\r\n // express prepend j: before serializing a cookie\r\n if (value && value[0] === 'j' && value[1] === ':') {\r\n return value.substr(2);\r\n }\r\n return value;\r\n}\r\n","var __assign = (this && this.__assign) || function () {\r\n __assign = Object.assign || function(t) {\r\n for (var s, i = 1, n = arguments.length; i < n; i++) {\r\n s = arguments[i];\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\r\n t[p] = s[p];\r\n }\r\n return t;\r\n };\r\n return __assign.apply(this, arguments);\r\n};\r\nimport * as cookie from 'cookie';\r\nimport { hasDocumentCookie, parseCookies, readCookie } from './utils';\r\nvar Cookies = /** @class */ (function () {\r\n function Cookies(cookies, options) {\r\n var _this = this;\r\n this.changeListeners = [];\r\n this.HAS_DOCUMENT_COOKIE = false;\r\n this.cookies = parseCookies(cookies, options);\r\n new Promise(function () {\r\n _this.HAS_DOCUMENT_COOKIE = hasDocumentCookie();\r\n }).catch(function () { });\r\n }\r\n Cookies.prototype._updateBrowserValues = function (parseOptions) {\r\n if (!this.HAS_DOCUMENT_COOKIE) {\r\n return;\r\n }\r\n this.cookies = cookie.parse(document.cookie, parseOptions);\r\n };\r\n Cookies.prototype._emitChange = function (params) {\r\n for (var i = 0; i < this.changeListeners.length; ++i) {\r\n this.changeListeners[i](params);\r\n }\r\n };\r\n Cookies.prototype.get = function (name, options, parseOptions) {\r\n if (options === void 0) { options = {}; }\r\n this._updateBrowserValues(parseOptions);\r\n return readCookie(this.cookies[name], options);\r\n };\r\n Cookies.prototype.getAll = function (options, parseOptions) {\r\n if (options === void 0) { options = {}; }\r\n this._updateBrowserValues(parseOptions);\r\n var result = {};\r\n for (var name_1 in this.cookies) {\r\n result[name_1] = readCookie(this.cookies[name_1], options);\r\n }\r\n return result;\r\n };\r\n Cookies.prototype.set = function (name, value, options) {\r\n var _a;\r\n if (typeof value === 'object') {\r\n value = JSON.stringify(value);\r\n }\r\n this.cookies = __assign(__assign({}, this.cookies), (_a = {}, _a[name] = value, _a));\r\n if (this.HAS_DOCUMENT_COOKIE) {\r\n document.cookie = cookie.serialize(name, value, options);\r\n }\r\n this._emitChange({ name: name, value: value, options: options });\r\n };\r\n Cookies.prototype.remove = function (name, options) {\r\n var finalOptions = (options = __assign(__assign({}, options), { expires: new Date(1970, 1, 1, 0, 0, 1), maxAge: 0 }));\r\n this.cookies = __assign({}, this.cookies);\r\n delete this.cookies[name];\r\n if (this.HAS_DOCUMENT_COOKIE) {\r\n document.cookie = cookie.serialize(name, '', finalOptions);\r\n }\r\n this._emitChange({ name: name, value: undefined, options: options });\r\n };\r\n Cookies.prototype.addChangeListener = function (callback) {\r\n this.changeListeners.push(callback);\r\n };\r\n Cookies.prototype.removeChangeListener = function (callback) {\r\n var idx = this.changeListeners.indexOf(callback);\r\n if (idx >= 0) {\r\n this.changeListeners.splice(idx, 1);\r\n }\r\n };\r\n return Cookies;\r\n}());\r\nexport default Cookies;\r\n","import Cookies from './Cookies';\r\nexport default Cookies;\r\n","import Cookies from 'universal-cookie';\r\nexport default Cookies;\r\n","import * as React from 'react';\r\nimport Cookies from './Cookies';\r\nvar CookiesContext = React.createContext(new Cookies());\r\nexport var Provider = CookiesContext.Provider, Consumer = CookiesContext.Consumer;\r\nexport default CookiesContext;\r\n","var __extends = (this && this.__extends) || (function () {\r\n var extendStatics = function (d, b) {\r\n extendStatics = Object.setPrototypeOf ||\r\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\r\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\r\n return extendStatics(d, b);\r\n };\r\n return function (d, b) {\r\n extendStatics(d, b);\r\n function __() { this.constructor = d; }\r\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\r\n };\r\n})();\r\nimport * as React from 'react';\r\nimport Cookies from 'universal-cookie';\r\nimport { Provider } from './CookiesContext';\r\nvar CookiesProvider = /** @class */ (function (_super) {\r\n __extends(CookiesProvider, _super);\r\n function CookiesProvider(props) {\r\n var _this = _super.call(this, props) || this;\r\n if (props.cookies) {\r\n _this.cookies = props.cookies;\r\n }\r\n else {\r\n _this.cookies = new Cookies();\r\n }\r\n return _this;\r\n }\r\n CookiesProvider.prototype.render = function () {\r\n return React.createElement(Provider, { value: this.cookies }, this.props.children);\r\n };\r\n return CookiesProvider;\r\n}(React.Component));\r\nexport default CookiesProvider;\r\n","interface IInjectGoogleReCaptchaScriptParams {\n render: string;\n onLoadCallbackName: string;\n useRecaptchaNet: boolean;\n useEnterprise: boolean;\n onLoad: () => void;\n onError: () => void;\n language?: string;\n scriptProps?: {\n nonce?: string;\n defer?: boolean;\n async?: boolean;\n appendTo?: 'head' | 'body';\n id?: string;\n };\n}\n\n/**\n * Function to generate the src for the script tag\n *\n * @param param0\n * @returns\n */\nconst generateGoogleRecaptchaSrc = ({\n useRecaptchaNet,\n useEnterprise\n}: {\n useRecaptchaNet: boolean;\n useEnterprise: boolean;\n}) => {\n const hostName = useRecaptchaNet ? 'recaptcha.net' : 'google.com';\n const script = useEnterprise ? 'enterprise.js' : 'api.js';\n\n return `https://www.${hostName}/recaptcha/${script}`;\n};\n\n/**\n * Function to clean the recaptcha_[language] script injected by the recaptcha.js\n */\nconst cleanGstaticRecaptchaScript = () => {\n const script = document.querySelector(\n 'script[src^=\"https://www.gstatic.com/recaptcha/releases\"]'\n );\n\n if (script) {\n script.remove();\n }\n};\n\n/**\n * Function to check if script has already been injected\n *\n * @param scriptId\n * @returns\n */\nexport const isScriptInjected = (scriptId: string) =>\n !!document.querySelector(`#${scriptId}`);\n\n/**\n * Function to remove default badge\n *\n * @returns\n */\nconst removeDefaultBadge = () => {\n const nodeBadge = document.querySelector('.grecaptcha-badge');\n if (nodeBadge && nodeBadge.parentNode) {\n document.body.removeChild(nodeBadge.parentNode);\n }\n};\n\n/**\n * Function to clear custom badge\n *\n * @returns\n */\nconst cleanCustomBadge = (customBadge: HTMLElement | null) => {\n if (!customBadge) {\n return;\n }\n\n while (customBadge.lastChild) {\n customBadge.lastChild.remove();\n }\n};\n\n/**\n * Function to clean node of badge element\n *\n * @param container\n * @returns\n */\nexport const cleanBadge = (container?: HTMLElement | string) => {\n if (!container) {\n removeDefaultBadge();\n\n return;\n }\n\n const customBadge = typeof container === 'string' ? document.getElementById(container) : container;\n\n cleanCustomBadge(customBadge);\n};\n\n/**\n * Function to clean google recaptcha script\n *\n * @param scriptId\n * @param container\n */\nexport const cleanGoogleRecaptcha = (scriptId: string, container?: HTMLElement | string) => {\n // remove badge\n cleanBadge(container);\n\n // remove old config from window\n /* eslint-disable @typescript-eslint/no-explicit-any */\n (window as any).___grecaptcha_cfg = undefined;\n\n // remove script\n const script = document.querySelector(`#${scriptId}`);\n if (script) {\n script.remove();\n }\n\n cleanGstaticRecaptchaScript();\n};\n\n/**\n * Function to inject the google recaptcha script\n *\n * @param param0\n * @returns\n */\nexport const injectGoogleReCaptchaScript = ({\n render,\n onLoadCallbackName,\n language,\n onLoad,\n useRecaptchaNet,\n useEnterprise,\n scriptProps: {\n nonce = '',\n defer = false,\n async = false,\n id = '',\n appendTo\n } = {}\n}: IInjectGoogleReCaptchaScriptParams) => {\n const scriptId = id || 'google-recaptcha-v3';\n\n // Script has already been injected, just call onLoad and does othing else\n if (isScriptInjected(scriptId)) {\n onLoad();\n\n return;\n }\n\n /**\n * Generate the js script\n */\n const googleRecaptchaSrc = generateGoogleRecaptchaSrc({\n useEnterprise,\n useRecaptchaNet\n });\n const js = document.createElement('script');\n js.id = scriptId;\n js.src = `${googleRecaptchaSrc}?render=${render}${\n render === 'explicit' ? `&onload=${onLoadCallbackName}` : ''\n }${\n language ? `&hl=${language}` : ''\n }`;\n\n if (!!nonce) {\n js.nonce = nonce;\n }\n\n js.defer = !!defer;\n js.async = !!async;\n js.onload = onLoad;\n\n /**\n * Append it to the body // head\n */\n const elementToInjectScript =\n appendTo === 'body'\n ? document.body\n : document.getElementsByTagName('head')[0];\n\n elementToInjectScript.appendChild(js);\n};\n\n/**\n * Function to log warning message if it's not in production mode\n *\n * @param message String\n * @returns\n */\nexport const logWarningMessage = (message: string) => {\n const isDevelopmentMode =\n typeof process !== 'undefined' && !!process.env && process.env.NODE_ENV !== 'production';\n\n if (isDevelopmentMode) {\n return;\n }\n\n console.warn(message);\n};\n","import React, {\n createContext,\n ReactNode,\n useCallback,\n useEffect,\n useMemo,\n useRef,\n useState\n} from 'react';\nimport {\n cleanGoogleRecaptcha,\n injectGoogleReCaptchaScript,\n logWarningMessage\n} from './utils';\n\nenum GoogleRecaptchaError {\n SCRIPT_NOT_AVAILABLE = 'Recaptcha script is not available'\n}\n\ninterface IGoogleReCaptchaProviderProps {\n reCaptchaKey: string;\n language?: string;\n useRecaptchaNet?: boolean;\n useEnterprise?: boolean;\n scriptProps?: {\n nonce?: string;\n defer?: boolean;\n async?: boolean;\n appendTo?: 'head' | 'body';\n id?: string;\n onLoadCallbackName?: string;\n };\n container?: {\n element?: string | HTMLElement;\n parameters: {\n badge?: 'inline' | 'bottomleft' | 'bottomright';\n theme?: 'dark' | 'light';\n tabindex?: number;\n callback?: () => void;\n expiredCallback?: () => void;\n errorCallback?: () => void;\n }\n };\n children: ReactNode;\n}\n\nexport interface IGoogleReCaptchaConsumerProps {\n executeRecaptcha?: (action?: string) => Promise;\n container?: string | HTMLElement;\n}\n\nconst GoogleReCaptchaContext = createContext({\n executeRecaptcha: () => {\n // This default context function is not supposed to be called\n throw Error(\n 'GoogleReCaptcha Context has not yet been implemented, if you are using useGoogleReCaptcha hook, make sure the hook is called inside component wrapped by GoogleRecaptchaProvider'\n );\n }\n});\n\nconst { Consumer: GoogleReCaptchaConsumer } = GoogleReCaptchaContext;\n\nexport function GoogleReCaptchaProvider({\n reCaptchaKey,\n useEnterprise = false,\n useRecaptchaNet = false,\n scriptProps,\n language,\n container,\n children\n}: IGoogleReCaptchaProviderProps) {\n const [greCaptchaInstance, setGreCaptchaInstance] = useState(null);\n const clientId = useRef(reCaptchaKey);\n\n const scriptPropsJson = JSON.stringify(scriptProps);\n const parametersJson = JSON.stringify(container?.parameters);\n\n useEffect(() => {\n if (!reCaptchaKey) {\n logWarningMessage(\n ' recaptcha key not provided'\n );\n\n return;\n }\n\n const scriptId = scriptProps?.id || 'google-recaptcha-v3';\n const onLoadCallbackName = scriptProps?.onLoadCallbackName || 'onRecaptchaLoadCallback';\n\n ((window as unknown) as {[key: string]: () => void})[onLoadCallbackName] = () => {\n /* eslint-disable @typescript-eslint/no-explicit-any */\n const grecaptcha = useEnterprise\n ? (window as any).grecaptcha.enterprise\n : (window as any).grecaptcha;\n\n const params = {\n badge: 'inline',\n size: 'invisible',\n sitekey: reCaptchaKey,\n ...(container?.parameters || {})\n };\n clientId.current = grecaptcha.render(container?.element, params);\n };\n\n const onLoad = () => {\n if (!window || !(window as any).grecaptcha) {\n logWarningMessage(\n ` ${GoogleRecaptchaError.SCRIPT_NOT_AVAILABLE}`\n );\n\n return;\n }\n\n const grecaptcha = useEnterprise\n ? (window as any).grecaptcha.enterprise\n : (window as any).grecaptcha;\n\n grecaptcha.ready(() => {\n setGreCaptchaInstance(grecaptcha);\n });\n };\n\n const onError = () => {\n logWarningMessage('Error loading google recaptcha script');\n };\n\n injectGoogleReCaptchaScript({\n render: container?.element ? 'explicit' : reCaptchaKey,\n onLoadCallbackName,\n useEnterprise,\n useRecaptchaNet,\n scriptProps,\n language,\n onLoad,\n onError\n });\n\n return () => {\n cleanGoogleRecaptcha(scriptId, container?.element);\n };\n }, [\n useEnterprise,\n useRecaptchaNet,\n scriptPropsJson,\n parametersJson,\n language,\n reCaptchaKey,\n container?.element,\n ]);\n\n const executeRecaptcha = useCallback(\n (action?: string) => {\n if (!greCaptchaInstance || !greCaptchaInstance.execute) {\n throw new Error(\n ' Google Recaptcha has not been loaded'\n );\n }\n\n return greCaptchaInstance.execute(clientId.current, { action });\n },\n [greCaptchaInstance, clientId]\n );\n\n const googleReCaptchaContextValue = useMemo(\n () => ({\n executeRecaptcha: greCaptchaInstance ? executeRecaptcha : undefined,\n container: container?.element,\n }),\n [executeRecaptcha, greCaptchaInstance, container?.element]\n );\n\n return (\n \n {children}\n \n );\n}\n\nexport { GoogleReCaptchaConsumer, GoogleReCaptchaContext };\n","import { useContext } from 'react';\nimport { GoogleReCaptchaContext } from './google-recaptcha-provider';\n\nexport const useGoogleReCaptcha = () => useContext(GoogleReCaptchaContext);\n","import React, { useEffect } from 'react';\nimport { useGoogleReCaptcha } from './use-google-recaptcha';\nimport { logWarningMessage } from './utils';\n\nexport interface IGoogleRecaptchaProps {\n onVerify: (token: string) => void | Promise;\n action?: string;\n refreshReCaptcha?: boolean | string | number | null;\n}\n\nexport function GoogleReCaptcha({\n action,\n onVerify,\n refreshReCaptcha,\n}: IGoogleRecaptchaProps) {\n const googleRecaptchaContextValue = useGoogleReCaptcha();\n\n useEffect(() => {\n const { executeRecaptcha } = googleRecaptchaContextValue;\n\n if (!executeRecaptcha) {\n return;\n }\n\n const handleExecuteRecaptcha = async () => {\n const token = await executeRecaptcha(action);\n\n if (!onVerify) {\n logWarningMessage('Please define an onVerify function');\n\n return;\n }\n\n onVerify(token);\n };\n\n handleExecuteRecaptcha();\n }, [action, onVerify, refreshReCaptcha, googleRecaptchaContextValue]);\n\n const { container } = googleRecaptchaContextValue;\n\n if (typeof container === 'string') {\n return ;\n }\n\n return null;\n}\n","/** @license React v16.13.1\n * react-is.production.min.js\n *\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\n'use strict';var b=\"function\"===typeof 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If there is no native Symbol\n// nor polyfill, then a plain number is used for performance.\nvar hasSymbol = typeof Symbol === 'function' && Symbol.for;\nvar REACT_ELEMENT_TYPE = hasSymbol ? Symbol.for('react.element') : 0xeac7;\nvar REACT_PORTAL_TYPE = hasSymbol ? Symbol.for('react.portal') : 0xeaca;\nvar REACT_FRAGMENT_TYPE = hasSymbol ? Symbol.for('react.fragment') : 0xeacb;\nvar REACT_STRICT_MODE_TYPE = hasSymbol ? Symbol.for('react.strict_mode') : 0xeacc;\nvar REACT_PROFILER_TYPE = hasSymbol ? Symbol.for('react.profiler') : 0xead2;\nvar REACT_PROVIDER_TYPE = hasSymbol ? Symbol.for('react.provider') : 0xeacd;\nvar REACT_CONTEXT_TYPE = hasSymbol ? Symbol.for('react.context') : 0xeace; // TODO: We don't use AsyncMode or ConcurrentMode anymore. They were temporary\n// (unstable) APIs that have been removed. Can we remove the symbols?\n\nvar REACT_ASYNC_MODE_TYPE = hasSymbol ? Symbol.for('react.async_mode') : 0xeacf;\nvar REACT_CONCURRENT_MODE_TYPE = hasSymbol ? Symbol.for('react.concurrent_mode') : 0xeacf;\nvar REACT_FORWARD_REF_TYPE = hasSymbol ? Symbol.for('react.forward_ref') : 0xead0;\nvar REACT_SUSPENSE_TYPE = hasSymbol ? Symbol.for('react.suspense') : 0xead1;\nvar REACT_SUSPENSE_LIST_TYPE = hasSymbol ? Symbol.for('react.suspense_list') : 0xead8;\nvar REACT_MEMO_TYPE = hasSymbol ? Symbol.for('react.memo') : 0xead3;\nvar REACT_LAZY_TYPE = hasSymbol ? Symbol.for('react.lazy') : 0xead4;\nvar REACT_BLOCK_TYPE = hasSymbol ? Symbol.for('react.block') : 0xead9;\nvar REACT_FUNDAMENTAL_TYPE = hasSymbol ? Symbol.for('react.fundamental') : 0xead5;\nvar REACT_RESPONDER_TYPE = hasSymbol ? Symbol.for('react.responder') : 0xead6;\nvar REACT_SCOPE_TYPE = hasSymbol ? Symbol.for('react.scope') : 0xead7;\n\nfunction isValidElementType(type) {\n return typeof type === 'string' || typeof type === 'function' || // Note: its typeof might be other than 'symbol' or 'number' if it's a polyfill.\n type === REACT_FRAGMENT_TYPE || type === REACT_CONCURRENT_MODE_TYPE || type === REACT_PROFILER_TYPE || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || typeof type === 'object' && type !== null && (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || type.$$typeof === REACT_FUNDAMENTAL_TYPE || type.$$typeof === REACT_RESPONDER_TYPE || type.$$typeof === REACT_SCOPE_TYPE || type.$$typeof === REACT_BLOCK_TYPE);\n}\n\nfunction typeOf(object) {\n if (typeof object === 'object' && object !== null) {\n var $$typeof = object.$$typeof;\n\n switch ($$typeof) {\n case REACT_ELEMENT_TYPE:\n var type = object.type;\n\n switch (type) {\n case REACT_ASYNC_MODE_TYPE:\n case REACT_CONCURRENT_MODE_TYPE:\n case REACT_FRAGMENT_TYPE:\n case REACT_PROFILER_TYPE:\n case REACT_STRICT_MODE_TYPE:\n case REACT_SUSPENSE_TYPE:\n return type;\n\n default:\n var $$typeofType = type && type.$$typeof;\n\n switch ($$typeofType) {\n case REACT_CONTEXT_TYPE:\n case REACT_FORWARD_REF_TYPE:\n case REACT_LAZY_TYPE:\n case REACT_MEMO_TYPE:\n case REACT_PROVIDER_TYPE:\n return $$typeofType;\n\n default:\n return $$typeof;\n }\n\n }\n\n case REACT_PORTAL_TYPE:\n return $$typeof;\n }\n }\n\n return undefined;\n} // AsyncMode is deprecated along with isAsyncMode\n\nvar AsyncMode = REACT_ASYNC_MODE_TYPE;\nvar ConcurrentMode = REACT_CONCURRENT_MODE_TYPE;\nvar ContextConsumer = REACT_CONTEXT_TYPE;\nvar ContextProvider = REACT_PROVIDER_TYPE;\nvar Element = REACT_ELEMENT_TYPE;\nvar ForwardRef = REACT_FORWARD_REF_TYPE;\nvar Fragment = REACT_FRAGMENT_TYPE;\nvar Lazy = REACT_LAZY_TYPE;\nvar Memo = REACT_MEMO_TYPE;\nvar Portal = REACT_PORTAL_TYPE;\nvar Profiler = REACT_PROFILER_TYPE;\nvar StrictMode = REACT_STRICT_MODE_TYPE;\nvar Suspense = REACT_SUSPENSE_TYPE;\nvar hasWarnedAboutDeprecatedIsAsyncMode = false; // AsyncMode should be deprecated\n\nfunction isAsyncMode(object) {\n {\n if (!hasWarnedAboutDeprecatedIsAsyncMode) {\n hasWarnedAboutDeprecatedIsAsyncMode = true; // Using console['warn'] to evade Babel and ESLint\n\n console['warn']('The ReactIs.isAsyncMode() alias has been deprecated, ' + 'and will be removed in React 17+. Update your code to use ' + 'ReactIs.isConcurrentMode() instead. It has the exact same API.');\n }\n }\n\n return isConcurrentMode(object) || typeOf(object) === REACT_ASYNC_MODE_TYPE;\n}\nfunction isConcurrentMode(object) {\n return typeOf(object) === REACT_CONCURRENT_MODE_TYPE;\n}\nfunction isContextConsumer(object) {\n return typeOf(object) === REACT_CONTEXT_TYPE;\n}\nfunction isContextProvider(object) {\n return typeOf(object) === REACT_PROVIDER_TYPE;\n}\nfunction isElement(object) {\n return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE;\n}\nfunction isForwardRef(object) {\n return typeOf(object) === REACT_FORWARD_REF_TYPE;\n}\nfunction isFragment(object) {\n return typeOf(object) === REACT_FRAGMENT_TYPE;\n}\nfunction isLazy(object) {\n return typeOf(object) === REACT_LAZY_TYPE;\n}\nfunction isMemo(object) {\n return typeOf(object) === REACT_MEMO_TYPE;\n}\nfunction isPortal(object) {\n return typeOf(object) === REACT_PORTAL_TYPE;\n}\nfunction isProfiler(object) {\n return typeOf(object) === REACT_PROFILER_TYPE;\n}\nfunction isStrictMode(object) {\n return typeOf(object) === REACT_STRICT_MODE_TYPE;\n}\nfunction isSuspense(object) {\n return typeOf(object) === REACT_SUSPENSE_TYPE;\n}\n\nexports.AsyncMode = AsyncMode;\nexports.ConcurrentMode = ConcurrentMode;\nexports.ContextConsumer = ContextConsumer;\nexports.ContextProvider = ContextProvider;\nexports.Element = Element;\nexports.ForwardRef = ForwardRef;\nexports.Fragment = Fragment;\nexports.Lazy = Lazy;\nexports.Memo = Memo;\nexports.Portal = Portal;\nexports.Profiler = Profiler;\nexports.StrictMode = StrictMode;\nexports.Suspense = Suspense;\nexports.isAsyncMode = isAsyncMode;\nexports.isConcurrentMode = isConcurrentMode;\nexports.isContextConsumer = isContextConsumer;\nexports.isContextProvider = isContextProvider;\nexports.isElement = isElement;\nexports.isForwardRef = isForwardRef;\nexports.isFragment = isFragment;\nexports.isLazy = isLazy;\nexports.isMemo = isMemo;\nexports.isPortal = isPortal;\nexports.isProfiler = isProfiler;\nexports.isStrictMode = isStrictMode;\nexports.isSuspense = isSuspense;\nexports.isValidElementType = isValidElementType;\nexports.typeOf = typeOf;\n })();\n}\n","'use strict';\n\nif (process.env.NODE_ENV === 'production') {\n module.exports = require('./cjs/react-is.production.min.js');\n} else {\n module.exports = require('./cjs/react-is.development.js');\n}\n","'use strict';\n\nvar reactIs = require('react-is');\n\n/**\n * Copyright 2015, Yahoo! Inc.\n * Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.\n */\nvar REACT_STATICS = {\n childContextTypes: true,\n contextType: true,\n contextTypes: true,\n defaultProps: true,\n displayName: true,\n getDefaultProps: true,\n getDerivedStateFromError: true,\n getDerivedStateFromProps: true,\n mixins: true,\n propTypes: true,\n type: true\n};\nvar KNOWN_STATICS = {\n name: true,\n length: true,\n prototype: true,\n caller: true,\n callee: true,\n arguments: true,\n arity: true\n};\nvar FORWARD_REF_STATICS = {\n '$$typeof': true,\n render: true,\n defaultProps: true,\n displayName: true,\n propTypes: true\n};\nvar MEMO_STATICS = {\n '$$typeof': true,\n compare: true,\n defaultProps: true,\n displayName: true,\n propTypes: true,\n type: true\n};\nvar TYPE_STATICS = {};\nTYPE_STATICS[reactIs.ForwardRef] = FORWARD_REF_STATICS;\nTYPE_STATICS[reactIs.Memo] = MEMO_STATICS;\n\nfunction getStatics(component) {\n // React v16.11 and below\n if (reactIs.isMemo(component)) {\n return MEMO_STATICS;\n } // React v16.12 and above\n\n\n return TYPE_STATICS[component['$$typeof']] || REACT_STATICS;\n}\n\nvar defineProperty = Object.defineProperty;\nvar getOwnPropertyNames = Object.getOwnPropertyNames;\nvar getOwnPropertySymbols = Object.getOwnPropertySymbols;\nvar getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\nvar getPrototypeOf = Object.getPrototypeOf;\nvar objectPrototype = Object.prototype;\nfunction hoistNonReactStatics(targetComponent, sourceComponent, blacklist) {\n if (typeof sourceComponent !== 'string') {\n // don't hoist over string (html) components\n if (objectPrototype) {\n var inheritedComponent = getPrototypeOf(sourceComponent);\n\n if (inheritedComponent && inheritedComponent !== objectPrototype) {\n hoistNonReactStatics(targetComponent, inheritedComponent, blacklist);\n }\n }\n\n var keys = getOwnPropertyNames(sourceComponent);\n\n if (getOwnPropertySymbols) {\n keys = keys.concat(getOwnPropertySymbols(sourceComponent));\n }\n\n var targetStatics = getStatics(targetComponent);\n var sourceStatics = getStatics(sourceComponent);\n\n for (var i = 0; i < keys.length; ++i) {\n var key = keys[i];\n\n if (!KNOWN_STATICS[key] && !(blacklist && blacklist[key]) && !(sourceStatics && sourceStatics[key]) && !(targetStatics && targetStatics[key])) {\n var descriptor = getOwnPropertyDescriptor(sourceComponent, key);\n\n try {\n // Avoid failures from read-only properties\n defineProperty(targetComponent, key, descriptor);\n } catch (e) {}\n }\n }\n }\n\n return targetComponent;\n}\n\nmodule.exports = hoistNonReactStatics;\n","// Default to a dummy \"batch\" implementation that just runs the callback\nfunction defaultNoopBatch(callback) {\n callback();\n}\n\nlet batch = defaultNoopBatch; // Allow injecting another batching function later\n\nexport const setBatch = newBatch => batch = newBatch; // Supply a getter just to skip dealing with ESM bindings\n\nexport const getBatch = () => batch;","import { createContext } from 'react';\nexport const ReactReduxContext = /*#__PURE__*/createContext(null);\n\nif (process.env.NODE_ENV !== 'production') {\n ReactReduxContext.displayName = 'ReactRedux';\n}\n\nexport default ReactReduxContext;","import { useContext } from 'react';\nimport { ReactReduxContext } from '../components/Context';\n\n/**\r\n * A hook to access the value of the `ReactReduxContext`. This is a low-level\r\n * hook that you should usually not need to call directly.\r\n *\r\n * @returns {any} the value of the `ReactReduxContext`\r\n *\r\n * @example\r\n *\r\n * import React from 'react'\r\n * import { useReduxContext } from 'react-redux'\r\n *\r\n * export const CounterComponent = () => {\r\n * const { store } = useReduxContext()\r\n * return {store.getState()}
\r\n * }\r\n */\nexport function useReduxContext() {\n const contextValue = useContext(ReactReduxContext);\n\n if (process.env.NODE_ENV !== 'production' && !contextValue) {\n throw new Error('could not find react-redux context value; please ensure the component is wrapped in a ');\n }\n\n return contextValue;\n}","export const notInitialized = () => {\n throw new Error('uSES not initialized!');\n};","import { useContext, useDebugValue } from 'react';\nimport { useReduxContext as useDefaultReduxContext } from './useReduxContext';\nimport { ReactReduxContext } from '../components/Context';\nimport { notInitialized } from '../utils/useSyncExternalStore';\nlet useSyncExternalStoreWithSelector = notInitialized;\nexport const initializeUseSelector = fn => {\n useSyncExternalStoreWithSelector = fn;\n};\n\nconst refEquality = (a, b) => a === b;\n/**\r\n * Hook factory, which creates a `useSelector` hook bound to a given context.\r\n *\r\n * @param {React.Context} [context=ReactReduxContext] Context passed to your ``.\r\n * @returns {Function} A `useSelector` hook bound to the specified context.\r\n */\n\n\nexport function createSelectorHook(context = ReactReduxContext) {\n const useReduxContext = context === ReactReduxContext ? useDefaultReduxContext : () => useContext(context);\n return function useSelector(selector, equalityFn = refEquality) {\n if (process.env.NODE_ENV !== 'production') {\n if (!selector) {\n throw new Error(`You must pass a selector to useSelector`);\n }\n\n if (typeof selector !== 'function') {\n throw new Error(`You must pass a function as a selector to useSelector`);\n }\n\n if (typeof equalityFn !== 'function') {\n throw new Error(`You must pass a function as an equality function to useSelector`);\n }\n }\n\n const {\n store,\n subscription,\n getServerState\n } = useReduxContext();\n const selectedState = useSyncExternalStoreWithSelector(subscription.addNestedSub, store.getState, getServerState || store.getState, selector, equalityFn);\n useDebugValue(selectedState);\n return selectedState;\n };\n}\n/**\r\n * A hook to access the redux store's state. This hook takes a selector function\r\n * as an argument. The selector is called with the store state.\r\n *\r\n * This hook takes an optional equality comparison function as the second parameter\r\n * that allows you to customize the way the selected state is compared to determine\r\n * whether the component needs to be re-rendered.\r\n *\r\n * @param {Function} selector the selector function\r\n * @param {Function=} equalityFn the function that will be used to determine equality\r\n *\r\n * @returns {any} the selected state\r\n *\r\n * @example\r\n *\r\n * import React from 'react'\r\n * import { useSelector } from 'react-redux'\r\n *\r\n * export const CounterComponent = () => {\r\n * const counter = useSelector(state => state.counter)\r\n * return {counter}
\r\n * }\r\n */\n\nexport const useSelector = /*#__PURE__*/createSelectorHook();","import { getBatch } from './batch'; // encapsulates the subscription logic for connecting a component to the redux store, as\n// well as nesting subscriptions of descendant components, so that we can ensure the\n// ancestor components re-render before descendants\n\nfunction createListenerCollection() {\n const batch = getBatch();\n let first = null;\n let last = null;\n return {\n clear() {\n first = null;\n last = null;\n },\n\n notify() {\n batch(() => {\n let listener = first;\n\n while (listener) {\n listener.callback();\n listener = listener.next;\n }\n });\n },\n\n get() {\n let listeners = [];\n let listener = first;\n\n while (listener) {\n listeners.push(listener);\n listener = listener.next;\n }\n\n return listeners;\n },\n\n subscribe(callback) {\n let isSubscribed = true;\n let listener = last = {\n callback,\n next: null,\n prev: last\n };\n\n if (listener.prev) {\n listener.prev.next = listener;\n } else {\n first = listener;\n }\n\n return function unsubscribe() {\n if (!isSubscribed || first === null) return;\n isSubscribed = false;\n\n if (listener.next) {\n listener.next.prev = listener.prev;\n } else {\n last = listener.prev;\n }\n\n if (listener.prev) {\n listener.prev.next = listener.next;\n } else {\n first = listener.next;\n }\n };\n }\n\n };\n}\n\nconst nullListeners = {\n notify() {},\n\n get: () => []\n};\nexport function createSubscription(store, parentSub) {\n let unsubscribe;\n let listeners = nullListeners;\n\n function addNestedSub(listener) {\n trySubscribe();\n return listeners.subscribe(listener);\n }\n\n function notifyNestedSubs() {\n listeners.notify();\n }\n\n function handleChangeWrapper() {\n if (subscription.onStateChange) {\n subscription.onStateChange();\n }\n }\n\n function isSubscribed() {\n return Boolean(unsubscribe);\n }\n\n function trySubscribe() {\n if (!unsubscribe) {\n unsubscribe = parentSub ? parentSub.addNestedSub(handleChangeWrapper) : store.subscribe(handleChangeWrapper);\n listeners = createListenerCollection();\n }\n }\n\n function tryUnsubscribe() {\n if (unsubscribe) {\n unsubscribe();\n unsubscribe = undefined;\n listeners.clear();\n listeners = nullListeners;\n }\n }\n\n const subscription = {\n addNestedSub,\n notifyNestedSubs,\n handleChangeWrapper,\n isSubscribed,\n trySubscribe,\n tryUnsubscribe,\n getListeners: () => listeners\n };\n return subscription;\n}","import { useEffect, useLayoutEffect } from 'react'; // React currently throws a warning when using useLayoutEffect on the server.\n// To get around it, we can conditionally useEffect on the server (no-op) and\n// useLayoutEffect in the browser. We need useLayoutEffect to ensure the store\n// subscription callback always has the selector from the latest render commit\n// available, otherwise a store update may happen between render and the effect,\n// which may cause missed updates; we also must ensure the store subscription\n// is created synchronously, otherwise a store update may occur before the\n// subscription is created and an inconsistent state may be observed\n// Matches logic in React's `shared/ExecutionEnvironment` file\n\nexport const canUseDOM = !!(typeof window !== 'undefined' && typeof window.document !== 'undefined' && typeof window.document.createElement !== 'undefined');\nexport const useIsomorphicLayoutEffect = canUseDOM ? useLayoutEffect : useEffect;","import React, { useMemo } from 'react';\nimport { ReactReduxContext } from './Context';\nimport { createSubscription } from '../utils/Subscription';\nimport { useIsomorphicLayoutEffect } from '../utils/useIsomorphicLayoutEffect';\n\nfunction Provider({\n store,\n context,\n children,\n serverState\n}) {\n const contextValue = useMemo(() => {\n const subscription = createSubscription(store);\n return {\n store,\n subscription,\n getServerState: serverState ? () => serverState : undefined\n };\n }, [store, serverState]);\n const previousState = useMemo(() => store.getState(), [store]);\n useIsomorphicLayoutEffect(() => {\n const {\n subscription\n } = contextValue;\n subscription.onStateChange = subscription.notifyNestedSubs;\n subscription.trySubscribe();\n\n if (previousState !== store.getState()) {\n subscription.notifyNestedSubs();\n }\n\n return () => {\n subscription.tryUnsubscribe();\n subscription.onStateChange = undefined;\n };\n }, [contextValue, previousState]);\n const Context = context || ReactReduxContext; // @ts-ignore 'AnyAction' is assignable to the constraint of type 'A', but 'A' could be instantiated with a different subtype\n\n return /*#__PURE__*/React.createElement(Context.Provider, {\n value: contextValue\n }, children);\n}\n\nexport default Provider;","import { useContext } from 'react';\nimport { ReactReduxContext } from '../components/Context';\nimport { useReduxContext as useDefaultReduxContext } from './useReduxContext';\n/**\r\n * Hook factory, which creates a `useStore` hook bound to a given context.\r\n *\r\n * @param {React.Context} [context=ReactReduxContext] Context passed to your ``.\r\n * @returns {Function} A `useStore` hook bound to the specified context.\r\n */\n\nexport function createStoreHook(context = ReactReduxContext) {\n const useReduxContext = // @ts-ignore\n context === ReactReduxContext ? useDefaultReduxContext : () => useContext(context);\n return function useStore() {\n const {\n store\n } = useReduxContext(); // @ts-ignore\n\n return store;\n };\n}\n/**\r\n * A hook to access the redux store.\r\n *\r\n * @returns {any} the redux store\r\n *\r\n * @example\r\n *\r\n * import React from 'react'\r\n * import { useStore } from 'react-redux'\r\n *\r\n * export const ExampleComponent = () => {\r\n * const store = useStore()\r\n * return {store.getState()}
\r\n * }\r\n */\n\nexport const useStore = /*#__PURE__*/createStoreHook();","import { ReactReduxContext } from '../components/Context';\nimport { useStore as useDefaultStore, createStoreHook } from './useStore';\n/**\r\n * Hook factory, which creates a `useDispatch` hook bound to a given context.\r\n *\r\n * @param {React.Context} [context=ReactReduxContext] Context passed to your ``.\r\n * @returns {Function} A `useDispatch` hook bound to the specified context.\r\n */\n\nexport function createDispatchHook(context = ReactReduxContext) {\n const useStore = // @ts-ignore\n context === ReactReduxContext ? useDefaultStore : createStoreHook(context);\n return function useDispatch() {\n const store = useStore(); // @ts-ignore\n\n return store.dispatch;\n };\n}\n/**\r\n * A hook to access the redux `dispatch` function.\r\n *\r\n * @returns {any|function} redux store's `dispatch` function\r\n *\r\n * @example\r\n *\r\n * import React, { useCallback } from 'react'\r\n * import { useDispatch } from 'react-redux'\r\n *\r\n * export const CounterComponent = ({ value }) => {\r\n * const dispatch = useDispatch()\r\n * const increaseCounter = useCallback(() => dispatch({ type: 'increase-counter' }), [])\r\n * return (\r\n * \r\n * {value}\r\n * \r\n *
\r\n * )\r\n * }\r\n */\n\nexport const useDispatch = /*#__PURE__*/createDispatchHook();","////////////////////////////////////////////////////////////////////////////////\n//#region Types and Constants\n////////////////////////////////////////////////////////////////////////////////\n\n/**\n * Actions represent the type of change to a location value.\n */\nexport enum Action {\n /**\n * A POP indicates a change to an arbitrary index in the history stack, such\n * as a back or forward navigation. It does not describe the direction of the\n * navigation, only that the current index changed.\n *\n * Note: This is the default action for newly created history objects.\n */\n Pop = \"POP\",\n\n /**\n * A PUSH indicates a new entry being added to the history stack, such as when\n * a link is clicked and a new page loads. When this happens, all subsequent\n * entries in the stack are lost.\n */\n Push = \"PUSH\",\n\n /**\n * A REPLACE indicates the entry at the current index in the history stack\n * being replaced by a new one.\n */\n Replace = \"REPLACE\",\n}\n\n/**\n * The pathname, search, and hash values of a URL.\n */\nexport interface Path {\n /**\n * A URL pathname, beginning with a /.\n */\n pathname: string;\n\n /**\n * A URL search string, beginning with a ?.\n */\n search: string;\n\n /**\n * A URL fragment identifier, beginning with a #.\n */\n hash: string;\n}\n\n/**\n * An entry in a history stack. A location contains information about the\n * URL path, as well as possibly some arbitrary state and a key.\n */\nexport interface Location extends Path {\n /**\n * A value of arbitrary data associated with this location.\n */\n state: any;\n\n /**\n * A unique string associated with this location. May be used to safely store\n * and retrieve data in some other storage API, like `localStorage`.\n *\n * Note: This value is always \"default\" on the initial location.\n */\n key: string;\n}\n\n/**\n * A change to the current location.\n */\nexport interface Update {\n /**\n * The action that triggered the change.\n */\n action: Action;\n\n /**\n * The new location.\n */\n location: Location;\n}\n\n/**\n * A function that receives notifications about location changes.\n */\nexport interface Listener {\n (update: Update): void;\n}\n\n/**\n * Describes a location that is the destination of some navigation, either via\n * `history.push` or `history.replace`. May be either a URL or the pieces of a\n * URL path.\n */\nexport type To = string | Partial;\n\n/**\n * A history is an interface to the navigation stack. The history serves as the\n * source of truth for the current location, as well as provides a set of\n * methods that may be used to change it.\n *\n * It is similar to the DOM's `window.history` object, but with a smaller, more\n * focused API.\n */\nexport interface History {\n /**\n * The last action that modified the current location. This will always be\n * Action.Pop when a history instance is first created. This value is mutable.\n */\n readonly action: Action;\n\n /**\n * The current location. This value is mutable.\n */\n readonly location: Location;\n\n /**\n * Returns a valid href for the given `to` value that may be used as\n * the value of an attribute.\n *\n * @param to - The destination URL\n */\n createHref(to: To): string;\n\n /**\n * Encode a location the same way window.history would do (no-op for memory\n * history) so we ensure our PUSH/REPLAC e navigations for data routers\n * behave the same as POP\n *\n * @param location The incoming location from router.navigate()\n */\n encodeLocation(location: Location): Location;\n\n /**\n * Pushes a new location onto the history stack, increasing its length by one.\n * If there were any entries in the stack after the current one, they are\n * lost.\n *\n * @param to - The new URL\n * @param state - Data to associate with the new location\n */\n push(to: To, state?: any): void;\n\n /**\n * Replaces the current location in the history stack with a new one. The\n * location that was replaced will no longer be available.\n *\n * @param to - The new URL\n * @param state - Data to associate with the new location\n */\n replace(to: To, state?: any): void;\n\n /**\n * Navigates `n` entries backward/forward in the history stack relative to the\n * current index. For example, a \"back\" navigation would use go(-1).\n *\n * @param delta - The delta in the stack index\n */\n go(delta: number): void;\n\n /**\n * Sets up a listener that will be called whenever the current location\n * changes.\n *\n * @param listener - A function that will be called when the location changes\n * @returns unlisten - A function that may be used to stop listening\n */\n listen(listener: Listener): () => void;\n}\n\ntype HistoryState = {\n usr: any;\n key?: string;\n};\n\nconst PopStateEventType = \"popstate\";\n//#endregion\n\n////////////////////////////////////////////////////////////////////////////////\n//#region Memory History\n////////////////////////////////////////////////////////////////////////////////\n\n/**\n * A user-supplied object that describes a location. Used when providing\n * entries to `createMemoryHistory` via its `initialEntries` option.\n */\nexport type InitialEntry = string | Partial;\n\nexport type MemoryHistoryOptions = {\n initialEntries?: InitialEntry[];\n initialIndex?: number;\n v5Compat?: boolean;\n};\n\n/**\n * A memory history stores locations in memory. This is useful in stateful\n * environments where there is no web browser, such as node tests or React\n * Native.\n */\nexport interface MemoryHistory extends History {\n /**\n * The current index in the history stack.\n */\n readonly index: number;\n}\n\n/**\n * Memory history stores the current location in memory. It is designed for use\n * in stateful non-browser environments like tests and React Native.\n */\nexport function createMemoryHistory(\n options: MemoryHistoryOptions = {}\n): MemoryHistory {\n let { initialEntries = [\"/\"], initialIndex, v5Compat = false } = options;\n let entries: Location[]; // Declare so we can access from createMemoryLocation\n entries = initialEntries.map((entry, index) =>\n createMemoryLocation(\n entry,\n typeof entry === \"string\" ? null : entry.state,\n index === 0 ? \"default\" : undefined\n )\n );\n let index = clampIndex(\n initialIndex == null ? entries.length - 1 : initialIndex\n );\n let action = Action.Pop;\n let listener: Listener | null = null;\n\n function clampIndex(n: number): number {\n return Math.min(Math.max(n, 0), entries.length - 1);\n }\n function getCurrentLocation(): Location {\n return entries[index];\n }\n function createMemoryLocation(\n to: To,\n state: any = null,\n key?: string\n ): Location {\n let location = createLocation(\n entries ? getCurrentLocation().pathname : \"/\",\n to,\n state,\n key\n );\n warning(\n location.pathname.charAt(0) === \"/\",\n `relative pathnames are not supported in memory history: ${JSON.stringify(\n to\n )}`\n );\n return location;\n }\n\n let history: MemoryHistory = {\n get index() {\n return index;\n },\n get action() {\n return action;\n },\n get location() {\n return getCurrentLocation();\n },\n createHref(to) {\n return typeof to === \"string\" ? to : createPath(to);\n },\n encodeLocation(location) {\n return location;\n },\n push(to, state) {\n action = Action.Push;\n let nextLocation = createMemoryLocation(to, state);\n index += 1;\n entries.splice(index, entries.length, nextLocation);\n if (v5Compat && listener) {\n listener({ action, location: nextLocation });\n }\n },\n replace(to, state) {\n action = Action.Replace;\n let nextLocation = createMemoryLocation(to, state);\n entries[index] = nextLocation;\n if (v5Compat && listener) {\n listener({ action, location: nextLocation });\n }\n },\n go(delta) {\n action = Action.Pop;\n index = clampIndex(index + delta);\n if (listener) {\n listener({ action, location: getCurrentLocation() });\n }\n },\n listen(fn: Listener) {\n listener = fn;\n return () => {\n listener = null;\n };\n },\n };\n\n return history;\n}\n//#endregion\n\n////////////////////////////////////////////////////////////////////////////////\n//#region Browser History\n////////////////////////////////////////////////////////////////////////////////\n\n/**\n * A browser history stores the current location in regular URLs in a web\n * browser environment. This is the standard for most web apps and provides the\n * cleanest URLs the browser's address bar.\n *\n * @see https://github.com/remix-run/history/tree/main/docs/api-reference.md#browserhistory\n */\nexport interface BrowserHistory extends UrlHistory {}\n\nexport type BrowserHistoryOptions = UrlHistoryOptions;\n\n/**\n * Browser history stores the location in regular URLs. This is the standard for\n * most web apps, but it requires some configuration on the server to ensure you\n * serve the same app at multiple URLs.\n *\n * @see https://github.com/remix-run/history/tree/main/docs/api-reference.md#createbrowserhistory\n */\nexport function createBrowserHistory(\n options: BrowserHistoryOptions = {}\n): BrowserHistory {\n function createBrowserLocation(\n window: Window,\n globalHistory: Window[\"history\"]\n ) {\n let { pathname, search, hash } = window.location;\n return createLocation(\n \"\",\n { pathname, search, hash },\n // state defaults to `null` because `window.history.state` does\n (globalHistory.state && globalHistory.state.usr) || null,\n (globalHistory.state && globalHistory.state.key) || \"default\"\n );\n }\n\n function createBrowserHref(window: Window, to: To) {\n return typeof to === \"string\" ? to : createPath(to);\n }\n\n return getUrlBasedHistory(\n createBrowserLocation,\n createBrowserHref,\n null,\n options\n );\n}\n//#endregion\n\n////////////////////////////////////////////////////////////////////////////////\n//#region Hash History\n////////////////////////////////////////////////////////////////////////////////\n\n/**\n * A hash history stores the current location in the fragment identifier portion\n * of the URL in a web browser environment.\n *\n * This is ideal for apps that do not control the server for some reason\n * (because the fragment identifier is never sent to the server), including some\n * shared hosting environments that do not provide fine-grained controls over\n * which pages are served at which URLs.\n *\n * @see https://github.com/remix-run/history/tree/main/docs/api-reference.md#hashhistory\n */\nexport interface HashHistory extends UrlHistory {}\n\nexport type HashHistoryOptions = UrlHistoryOptions;\n\n/**\n * Hash history stores the location in window.location.hash. This makes it ideal\n * for situations where you don't want to send the location to the server for\n * some reason, either because you do cannot configure it or the URL space is\n * reserved for something else.\n *\n * @see https://github.com/remix-run/history/tree/main/docs/api-reference.md#createhashhistory\n */\nexport function createHashHistory(\n options: HashHistoryOptions = {}\n): HashHistory {\n function createHashLocation(\n window: Window,\n globalHistory: Window[\"history\"]\n ) {\n let {\n pathname = \"/\",\n search = \"\",\n hash = \"\",\n } = parsePath(window.location.hash.substr(1));\n return createLocation(\n \"\",\n { pathname, search, hash },\n // state defaults to `null` because `window.history.state` does\n (globalHistory.state && globalHistory.state.usr) || null,\n (globalHistory.state && globalHistory.state.key) || \"default\"\n );\n }\n\n function createHashHref(window: Window, to: To) {\n let base = window.document.querySelector(\"base\");\n let href = \"\";\n\n if (base && base.getAttribute(\"href\")) {\n let url = window.location.href;\n let hashIndex = url.indexOf(\"#\");\n href = hashIndex === -1 ? url : url.slice(0, hashIndex);\n }\n\n return href + \"#\" + (typeof to === \"string\" ? to : createPath(to));\n }\n\n function validateHashLocation(location: Location, to: To) {\n warning(\n location.pathname.charAt(0) === \"/\",\n `relative pathnames are not supported in hash history.push(${JSON.stringify(\n to\n )})`\n );\n }\n\n return getUrlBasedHistory(\n createHashLocation,\n createHashHref,\n validateHashLocation,\n options\n );\n}\n//#endregion\n\n////////////////////////////////////////////////////////////////////////////////\n//#region UTILS\n////////////////////////////////////////////////////////////////////////////////\n\nfunction warning(cond: any, message: string) {\n if (!cond) {\n // eslint-disable-next-line no-console\n if (typeof console !== \"undefined\") console.warn(message);\n\n try {\n // Welcome to debugging history!\n //\n // This error is thrown as a convenience so you can more easily\n // find the source for a warning that appears in the console by\n // enabling \"pause on exceptions\" in your JavaScript debugger.\n throw new Error(message);\n // eslint-disable-next-line no-empty\n } catch (e) {}\n }\n}\n\nfunction createKey() {\n return Math.random().toString(36).substr(2, 8);\n}\n\n/**\n * For browser-based histories, we combine the state and key into an object\n */\nfunction getHistoryState(location: Location): HistoryState {\n return {\n usr: location.state,\n key: location.key,\n };\n}\n\n/**\n * Creates a Location object with a unique key from the given Path\n */\nexport function createLocation(\n current: string | Location,\n to: To,\n state: any = null,\n key?: string\n): Readonly {\n let location: Readonly = {\n pathname: typeof current === \"string\" ? current : current.pathname,\n search: \"\",\n hash: \"\",\n ...(typeof to === \"string\" ? parsePath(to) : to),\n state,\n // TODO: This could be cleaned up. push/replace should probably just take\n // full Locations now and avoid the need to run through this flow at all\n // But that's a pretty big refactor to the current test suite so going to\n // keep as is for the time being and just let any incoming keys take precedence\n key: (to && (to as Location).key) || key || createKey(),\n };\n return location;\n}\n\n/**\n * Creates a string URL path from the given pathname, search, and hash components.\n */\nexport function createPath({\n pathname = \"/\",\n search = \"\",\n hash = \"\",\n}: Partial) {\n if (search && search !== \"?\")\n pathname += search.charAt(0) === \"?\" ? search : \"?\" + search;\n if (hash && hash !== \"#\")\n pathname += hash.charAt(0) === \"#\" ? hash : \"#\" + hash;\n return pathname;\n}\n\n/**\n * Parses a string URL path into its separate pathname, search, and hash components.\n */\nexport function parsePath(path: string): Partial {\n let parsedPath: Partial = {};\n\n if (path) {\n let hashIndex = path.indexOf(\"#\");\n if (hashIndex >= 0) {\n parsedPath.hash = path.substr(hashIndex);\n path = path.substr(0, hashIndex);\n }\n\n let searchIndex = path.indexOf(\"?\");\n if (searchIndex >= 0) {\n parsedPath.search = path.substr(searchIndex);\n path = path.substr(0, searchIndex);\n }\n\n if (path) {\n parsedPath.pathname = path;\n }\n }\n\n return parsedPath;\n}\n\nexport function createURL(location: Location | string): URL {\n // window.location.origin is \"null\" (the literal string value) in Firefox\n // under certain conditions, notably when serving from a local HTML file\n // See https://bugzilla.mozilla.org/show_bug.cgi?id=878297\n let base =\n typeof window !== \"undefined\" &&\n typeof window.location !== \"undefined\" &&\n window.location.origin !== \"null\"\n ? window.location.origin\n : \"unknown://unknown\";\n let href = typeof location === \"string\" ? location : createPath(location);\n return new URL(href, base);\n}\n\nexport interface UrlHistory extends History {}\n\nexport type UrlHistoryOptions = {\n window?: Window;\n v5Compat?: boolean;\n};\n\nfunction getUrlBasedHistory(\n getLocation: (window: Window, globalHistory: Window[\"history\"]) => Location,\n createHref: (window: Window, to: To) => string,\n validateLocation: ((location: Location, to: To) => void) | null,\n options: UrlHistoryOptions = {}\n): UrlHistory {\n let { window = document.defaultView!, v5Compat = false } = options;\n let globalHistory = window.history;\n let action = Action.Pop;\n let listener: Listener | null = null;\n\n function handlePop() {\n action = Action.Pop;\n if (listener) {\n listener({ action, location: history.location });\n }\n }\n\n function push(to: To, state?: any) {\n action = Action.Push;\n let location = createLocation(history.location, to, state);\n if (validateLocation) validateLocation(location, to);\n\n let historyState = getHistoryState(location);\n let url = history.createHref(location);\n\n // try...catch because iOS limits us to 100 pushState calls :/\n try {\n globalHistory.pushState(historyState, \"\", url);\n } catch (error) {\n // They are going to lose state here, but there is no real\n // way to warn them about it since the page will refresh...\n window.location.assign(url);\n }\n\n if (v5Compat && listener) {\n listener({ action, location: history.location });\n }\n }\n\n function replace(to: To, state?: any) {\n action = Action.Replace;\n let location = createLocation(history.location, to, state);\n if (validateLocation) validateLocation(location, to);\n\n let historyState = getHistoryState(location);\n let url = history.createHref(location);\n globalHistory.replaceState(historyState, \"\", url);\n\n if (v5Compat && listener) {\n listener({ action, location: history.location });\n }\n }\n\n let history: History = {\n get action() {\n return action;\n },\n get location() {\n return getLocation(window, globalHistory);\n },\n listen(fn: Listener) {\n if (listener) {\n throw new Error(\"A history only accepts one active listener\");\n }\n window.addEventListener(PopStateEventType, handlePop);\n listener = fn;\n\n return () => {\n window.removeEventListener(PopStateEventType, handlePop);\n listener = null;\n };\n },\n createHref(to) {\n return createHref(window, to);\n },\n encodeLocation(location) {\n // Encode a Location the same way window.location would\n let url = createURL(createPath(location));\n return {\n ...location,\n pathname: url.pathname,\n search: url.search,\n hash: url.hash,\n };\n },\n push,\n replace,\n go(n) {\n return globalHistory.go(n);\n },\n };\n\n return history;\n}\n\n//#endregion\n","function is(x, y) {\n if (x === y) {\n return x !== 0 || y !== 0 || 1 / x === 1 / y;\n } else {\n return x !== x && y !== y;\n }\n}\n\nexport default function shallowEqual(objA, objB) {\n if (is(objA, objB)) return true;\n\n if (typeof objA !== 'object' || objA === null || typeof objB !== 'object' || objB === null) {\n return false;\n }\n\n const keysA = Object.keys(objA);\n const keysB = Object.keys(objB);\n if (keysA.length !== keysB.length) return false;\n\n for (let i = 0; i < keysA.length; i++) {\n if (!Object.prototype.hasOwnProperty.call(objB, keysA[i]) || !is(objA[keysA[i]], objB[keysA[i]])) {\n return false;\n }\n }\n\n return true;\n}","export default function _arrayWithHoles(arr) {\n if (Array.isArray(arr)) return arr;\n}","export default function _arrayLikeToArray(arr, len) {\n if (len == null || len > arr.length) len = arr.length;\n for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];\n return arr2;\n}","import arrayLikeToArray from \"./arrayLikeToArray.js\";\nexport default function _unsupportedIterableToArray(o, minLen) {\n if (!o) return;\n if (typeof o === \"string\") return arrayLikeToArray(o, minLen);\n var n = Object.prototype.toString.call(o).slice(8, -1);\n if (n === \"Object\" && o.constructor) n = o.constructor.name;\n if (n === \"Map\" || n === \"Set\") return Array.from(o);\n if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return arrayLikeToArray(o, minLen);\n}","export default function _nonIterableRest() {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}","import arrayWithHoles from \"./arrayWithHoles.js\";\nimport iterableToArrayLimit from \"./iterableToArrayLimit.js\";\nimport unsupportedIterableToArray from \"./unsupportedIterableToArray.js\";\nimport nonIterableRest from \"./nonIterableRest.js\";\nexport default function _slicedToArray(arr, i) {\n return arrayWithHoles(arr) || iterableToArrayLimit(arr, i) || unsupportedIterableToArray(arr, i) || nonIterableRest();\n}","export default function _iterableToArrayLimit(arr, i) {\n var _i = null == arr ? null : \"undefined\" != typeof Symbol && arr[Symbol.iterator] || arr[\"@@iterator\"];\n if (null != _i) {\n var _s,\n _e,\n _x,\n _r,\n _arr = [],\n _n = !0,\n _d = !1;\n try {\n if (_x = (_i = _i.call(arr)).next, 0 === i) {\n if (Object(_i) !== _i) return;\n _n = !1;\n } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0);\n } catch (err) {\n _d = !0, _e = err;\n } finally {\n try {\n if (!_n && null != _i[\"return\"] && (_r = _i[\"return\"](), Object(_r) !== _r)) return;\n } finally {\n if (_d) throw _e;\n }\n }\n return _arr;\n }\n}","export default function _iterableToArray(iter) {\n if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter);\n}","import arrayWithoutHoles from \"./arrayWithoutHoles.js\";\nimport iterableToArray from \"./iterableToArray.js\";\nimport unsupportedIterableToArray from \"./unsupportedIterableToArray.js\";\nimport nonIterableSpread from \"./nonIterableSpread.js\";\nexport default function _toConsumableArray(arr) {\n return arrayWithoutHoles(arr) || iterableToArray(arr) || unsupportedIterableToArray(arr) || nonIterableSpread();\n}","import arrayLikeToArray from \"./arrayLikeToArray.js\";\nexport default function _arrayWithoutHoles(arr) {\n if (Array.isArray(arr)) return arrayLikeToArray(arr);\n}","export default function _nonIterableSpread() {\n throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}","export default function _classCallCheck(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n}","export default function _typeof(obj) {\n \"@babel/helpers - typeof\";\n\n return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) {\n return typeof obj;\n } : function (obj) {\n return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n }, _typeof(obj);\n}","import _typeof from \"./typeof.js\";\nimport toPrimitive from \"./toPrimitive.js\";\nexport default function _toPropertyKey(arg) {\n var key = toPrimitive(arg, \"string\");\n return _typeof(key) === \"symbol\" ? key : String(key);\n}","import _typeof from \"./typeof.js\";\nexport default function _toPrimitive(input, hint) {\n if (_typeof(input) !== \"object\" || input === null) return input;\n var prim = input[Symbol.toPrimitive];\n if (prim !== undefined) {\n var res = prim.call(input, hint || \"default\");\n if (_typeof(res) !== \"object\") return res;\n throw new TypeError(\"@@toPrimitive must return a primitive value.\");\n }\n return (hint === \"string\" ? String : Number)(input);\n}","import toPropertyKey from \"./toPropertyKey.js\";\nfunction _defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, toPropertyKey(descriptor.key), descriptor);\n }\n}\nexport default function _createClass(Constructor, protoProps, staticProps) {\n if (protoProps) _defineProperties(Constructor.prototype, protoProps);\n if (staticProps) _defineProperties(Constructor, staticProps);\n Object.defineProperty(Constructor, \"prototype\", {\n writable: false\n });\n return Constructor;\n}","export default function _setPrototypeOf(o, p) {\n _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) {\n o.__proto__ = p;\n return o;\n };\n return _setPrototypeOf(o, p);\n}","import setPrototypeOf from \"./setPrototypeOf.js\";\nexport default function _inherits(subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function\");\n }\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n writable: true,\n configurable: true\n }\n });\n Object.defineProperty(subClass, \"prototype\", {\n writable: false\n });\n if (superClass) setPrototypeOf(subClass, superClass);\n}","export default function _getPrototypeOf(o) {\n _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) {\n return o.__proto__ || Object.getPrototypeOf(o);\n };\n return _getPrototypeOf(o);\n}","export default function _isNativeReflectConstruct() {\n if (typeof Reflect === \"undefined\" || !Reflect.construct) return false;\n if (Reflect.construct.sham) return false;\n if (typeof Proxy === \"function\") return true;\n try {\n Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));\n return true;\n } catch (e) {\n return false;\n }\n}","export default function _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n return self;\n}","import getPrototypeOf from \"./getPrototypeOf.js\";\nimport isNativeReflectConstruct from \"./isNativeReflectConstruct.js\";\nimport possibleConstructorReturn from \"./possibleConstructorReturn.js\";\nexport default function _createSuper(Derived) {\n var hasNativeReflectConstruct = isNativeReflectConstruct();\n return function _createSuperInternal() {\n var Super = getPrototypeOf(Derived),\n result;\n if (hasNativeReflectConstruct) {\n var NewTarget = getPrototypeOf(this).constructor;\n result = Reflect.construct(Super, arguments, NewTarget);\n } else {\n result = Super.apply(this, arguments);\n }\n return possibleConstructorReturn(this, result);\n };\n}","import _typeof from \"./typeof.js\";\nimport assertThisInitialized from \"./assertThisInitialized.js\";\nexport default function _possibleConstructorReturn(self, call) {\n if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) {\n return call;\n } else if (call !== void 0) {\n throw new TypeError(\"Derived constructors may only return object or undefined\");\n }\n return assertThisInitialized(self);\n}","import setPrototypeOf from \"./setPrototypeOf.js\";\nimport isNativeReflectConstruct from \"./isNativeReflectConstruct.js\";\nexport default function _construct(Parent, args, Class) {\n if (isNativeReflectConstruct()) {\n _construct = Reflect.construct.bind();\n } else {\n _construct = function _construct(Parent, args, Class) {\n var a = [null];\n a.push.apply(a, args);\n var Constructor = Function.bind.apply(Parent, a);\n var instance = new Constructor();\n if (Class) setPrototypeOf(instance, Class.prototype);\n return instance;\n };\n }\n return _construct.apply(null, arguments);\n}","import getPrototypeOf from \"./getPrototypeOf.js\";\nimport setPrototypeOf from \"./setPrototypeOf.js\";\nimport isNativeFunction from \"./isNativeFunction.js\";\nimport construct from \"./construct.js\";\nexport default function _wrapNativeSuper(Class) {\n var _cache = typeof Map === \"function\" ? new Map() : undefined;\n _wrapNativeSuper = function _wrapNativeSuper(Class) {\n if (Class === null || !isNativeFunction(Class)) return Class;\n if (typeof Class !== \"function\") {\n throw new TypeError(\"Super expression must either be null or a function\");\n }\n if (typeof _cache !== \"undefined\") {\n if (_cache.has(Class)) return _cache.get(Class);\n _cache.set(Class, Wrapper);\n }\n function Wrapper() {\n return construct(Class, arguments, getPrototypeOf(this).constructor);\n }\n Wrapper.prototype = Object.create(Class.prototype, {\n constructor: {\n value: Wrapper,\n enumerable: false,\n writable: true,\n configurable: true\n }\n });\n return setPrototypeOf(Wrapper, Class);\n };\n return _wrapNativeSuper(Class);\n}","export default function _isNativeFunction(fn) {\n return Function.toString.call(fn).indexOf(\"[native code]\") !== -1;\n}","// The primary entry point assumes we're working with standard ReactDOM/RN, but\n// older versions that do not include `useSyncExternalStore` (React 16.9 - 17.x).\n// Because of that, the useSyncExternalStore compat shim is needed.\nimport { useSyncExternalStore } from 'use-sync-external-store/shim';\nimport { useSyncExternalStoreWithSelector } from 'use-sync-external-store/shim/with-selector';\nimport { unstable_batchedUpdates as batch } from './utils/reactBatchedUpdates';\nimport { setBatch } from './utils/batch';\nimport { initializeUseSelector } from './hooks/useSelector';\nimport { initializeConnect } from './components/connect';\ninitializeUseSelector(useSyncExternalStoreWithSelector);\ninitializeConnect(useSyncExternalStore); // Enable batched updates in our subscriptions for use\n// with standard React renderers (ReactDOM, React Native)\n\nsetBatch(batch);\nexport { batch };\nexport * from './exports';","import _extends from \"@babel/runtime/helpers/esm/extends\";\nimport _objectWithoutPropertiesLoose from \"@babel/runtime/helpers/esm/objectWithoutPropertiesLoose\";\nconst _excluded = [\"reactReduxForwardedRef\"];\n\n/* eslint-disable valid-jsdoc, @typescript-eslint/no-unused-vars */\nimport hoistStatics from 'hoist-non-react-statics';\nimport React, { useContext, useMemo, useRef } from 'react';\nimport { isValidElementType, isContextConsumer } from 'react-is';\nimport defaultSelectorFactory from '../connect/selectorFactory';\nimport { mapDispatchToPropsFactory } from '../connect/mapDispatchToProps';\nimport { mapStateToPropsFactory } from '../connect/mapStateToProps';\nimport { mergePropsFactory } from '../connect/mergeProps';\nimport { createSubscription } from '../utils/Subscription';\nimport { useIsomorphicLayoutEffect } from '../utils/useIsomorphicLayoutEffect';\nimport shallowEqual from '../utils/shallowEqual';\nimport warning from '../utils/warning';\nimport { ReactReduxContext } from './Context';\nimport { notInitialized } from '../utils/useSyncExternalStore';\nlet useSyncExternalStore = notInitialized;\nexport const initializeConnect = fn => {\n useSyncExternalStore = fn;\n}; // Define some constant arrays just to avoid re-creating these\n\nconst EMPTY_ARRAY = [null, 0];\nconst NO_SUBSCRIPTION_ARRAY = [null, null]; // Attempts to stringify whatever not-really-a-component value we were given\n// for logging in an error message\n\nconst stringifyComponent = Comp => {\n try {\n return JSON.stringify(Comp);\n } catch (err) {\n return String(Comp);\n }\n};\n\n// This is \"just\" a `useLayoutEffect`, but with two modifications:\n// - we need to fall back to `useEffect` in SSR to avoid annoying warnings\n// - we extract this to a separate function to avoid closing over values\n// and causing memory leaks\nfunction useIsomorphicLayoutEffectWithArgs(effectFunc, effectArgs, dependencies) {\n useIsomorphicLayoutEffect(() => effectFunc(...effectArgs), dependencies);\n} // Effect callback, extracted: assign the latest props values to refs for later usage\n\n\nfunction captureWrapperProps(lastWrapperProps, lastChildProps, renderIsScheduled, wrapperProps, // actualChildProps: unknown,\nchildPropsFromStoreUpdate, notifyNestedSubs) {\n // We want to capture the wrapper props and child props we used for later comparisons\n lastWrapperProps.current = wrapperProps;\n renderIsScheduled.current = false; // If the render was from a store update, clear out that reference and cascade the subscriber update\n\n if (childPropsFromStoreUpdate.current) {\n childPropsFromStoreUpdate.current = null;\n notifyNestedSubs();\n }\n} // Effect callback, extracted: subscribe to the Redux store or nearest connected ancestor,\n// check for updates after dispatched actions, and trigger re-renders.\n\n\nfunction subscribeUpdates(shouldHandleStateChanges, store, subscription, childPropsSelector, lastWrapperProps, lastChildProps, renderIsScheduled, isMounted, childPropsFromStoreUpdate, notifyNestedSubs, // forceComponentUpdateDispatch: React.Dispatch,\nadditionalSubscribeListener) {\n // If we're not subscribed to the store, nothing to do here\n if (!shouldHandleStateChanges) return () => {}; // Capture values for checking if and when this component unmounts\n\n let didUnsubscribe = false;\n let lastThrownError = null; // We'll run this callback every time a store subscription update propagates to this component\n\n const checkForUpdates = () => {\n if (didUnsubscribe || !isMounted.current) {\n // Don't run stale listeners.\n // Redux doesn't guarantee unsubscriptions happen until next dispatch.\n return;\n } // TODO We're currently calling getState ourselves here, rather than letting `uSES` do it\n\n\n const latestStoreState = store.getState();\n let newChildProps, error;\n\n try {\n // Actually run the selector with the most recent store state and wrapper props\n // to determine what the child props should be\n newChildProps = childPropsSelector(latestStoreState, lastWrapperProps.current);\n } catch (e) {\n error = e;\n lastThrownError = e;\n }\n\n if (!error) {\n lastThrownError = null;\n } // If the child props haven't changed, nothing to do here - cascade the subscription update\n\n\n if (newChildProps === lastChildProps.current) {\n if (!renderIsScheduled.current) {\n notifyNestedSubs();\n }\n } else {\n // Save references to the new child props. Note that we track the \"child props from store update\"\n // as a ref instead of a useState/useReducer because we need a way to determine if that value has\n // been processed. If this went into useState/useReducer, we couldn't clear out the value without\n // forcing another re-render, which we don't want.\n lastChildProps.current = newChildProps;\n childPropsFromStoreUpdate.current = newChildProps;\n renderIsScheduled.current = true; // TODO This is hacky and not how `uSES` is meant to be used\n // Trigger the React `useSyncExternalStore` subscriber\n\n additionalSubscribeListener();\n }\n }; // Actually subscribe to the nearest connected ancestor (or store)\n\n\n subscription.onStateChange = checkForUpdates;\n subscription.trySubscribe(); // Pull data from the store after first render in case the store has\n // changed since we began.\n\n checkForUpdates();\n\n const unsubscribeWrapper = () => {\n didUnsubscribe = true;\n subscription.tryUnsubscribe();\n subscription.onStateChange = null;\n\n if (lastThrownError) {\n // It's possible that we caught an error due to a bad mapState function, but the\n // parent re-rendered without this component and we're about to unmount.\n // This shouldn't happen as long as we do top-down subscriptions correctly, but\n // if we ever do those wrong, this throw will surface the error in our tests.\n // In that case, throw the error from here so it doesn't get lost.\n throw lastThrownError;\n }\n };\n\n return unsubscribeWrapper;\n} // Reducer initial state creation for our update reducer\n\n\nconst initStateUpdates = () => EMPTY_ARRAY;\n\nfunction strictEqual(a, b) {\n return a === b;\n}\n/**\r\n * Infers the type of props that a connector will inject into a component.\r\n */\n\n\nlet hasWarnedAboutDeprecatedPureOption = false;\n/**\r\n * Connects a React component to a Redux store.\r\n *\r\n * - Without arguments, just wraps the component, without changing the behavior / props\r\n *\r\n * - If 2 params are passed (3rd param, mergeProps, is skipped), default behavior\r\n * is to override ownProps (as stated in the docs), so what remains is everything that's\r\n * not a state or dispatch prop\r\n *\r\n * - When 3rd param is passed, we don't know if ownProps propagate and whether they\r\n * should be valid component props, because it depends on mergeProps implementation.\r\n * As such, it is the user's responsibility to extend ownProps interface from state or\r\n * dispatch props or both when applicable\r\n *\r\n * @param mapStateToProps A function that extracts values from state\r\n * @param mapDispatchToProps Setup for dispatching actions\r\n * @param mergeProps Optional callback to merge state and dispatch props together\r\n * @param options Options for configuring the connection\r\n *\r\n */\n\nfunction connect(mapStateToProps, mapDispatchToProps, mergeProps, {\n // The `pure` option has been removed, so TS doesn't like us destructuring this to check its existence.\n // @ts-ignore\n pure,\n areStatesEqual = strictEqual,\n areOwnPropsEqual = shallowEqual,\n areStatePropsEqual = shallowEqual,\n areMergedPropsEqual = shallowEqual,\n // use React's forwardRef to expose a ref of the wrapped component\n forwardRef = false,\n // the context consumer to use\n context = ReactReduxContext\n} = {}) {\n if (process.env.NODE_ENV !== 'production') {\n if (pure !== undefined && !hasWarnedAboutDeprecatedPureOption) {\n hasWarnedAboutDeprecatedPureOption = true;\n warning('The `pure` option has been removed. `connect` is now always a \"pure/memoized\" component');\n }\n }\n\n const Context = context;\n const initMapStateToProps = mapStateToPropsFactory(mapStateToProps);\n const initMapDispatchToProps = mapDispatchToPropsFactory(mapDispatchToProps);\n const initMergeProps = mergePropsFactory(mergeProps);\n const shouldHandleStateChanges = Boolean(mapStateToProps);\n\n const wrapWithConnect = WrappedComponent => {\n if (process.env.NODE_ENV !== 'production' && !isValidElementType(WrappedComponent)) {\n throw new Error(`You must pass a component to the function returned by connect. Instead received ${stringifyComponent(WrappedComponent)}`);\n }\n\n const wrappedComponentName = WrappedComponent.displayName || WrappedComponent.name || 'Component';\n const displayName = `Connect(${wrappedComponentName})`;\n const selectorFactoryOptions = {\n shouldHandleStateChanges,\n displayName,\n wrappedComponentName,\n WrappedComponent,\n // @ts-ignore\n initMapStateToProps,\n // @ts-ignore\n initMapDispatchToProps,\n initMergeProps,\n areStatesEqual,\n areStatePropsEqual,\n areOwnPropsEqual,\n areMergedPropsEqual\n };\n\n function ConnectFunction(props) {\n const [propsContext, reactReduxForwardedRef, wrapperProps] = useMemo(() => {\n // Distinguish between actual \"data\" props that were passed to the wrapper component,\n // and values needed to control behavior (forwarded refs, alternate context instances).\n // To maintain the wrapperProps object reference, memoize this destructuring.\n const {\n reactReduxForwardedRef\n } = props,\n wrapperProps = _objectWithoutPropertiesLoose(props, _excluded);\n\n return [props.context, reactReduxForwardedRef, wrapperProps];\n }, [props]);\n const ContextToUse = useMemo(() => {\n // Users may optionally pass in a custom context instance to use instead of our ReactReduxContext.\n // Memoize the check that determines which context instance we should use.\n return propsContext && propsContext.Consumer && // @ts-ignore\n isContextConsumer( /*#__PURE__*/React.createElement(propsContext.Consumer, null)) ? propsContext : Context;\n }, [propsContext, Context]); // Retrieve the store and ancestor subscription via context, if available\n\n const contextValue = useContext(ContextToUse); // The store _must_ exist as either a prop or in context.\n // We'll check to see if it _looks_ like a Redux store first.\n // This allows us to pass through a `store` prop that is just a plain value.\n\n const didStoreComeFromProps = Boolean(props.store) && Boolean(props.store.getState) && Boolean(props.store.dispatch);\n const didStoreComeFromContext = Boolean(contextValue) && Boolean(contextValue.store);\n\n if (process.env.NODE_ENV !== 'production' && !didStoreComeFromProps && !didStoreComeFromContext) {\n throw new Error(`Could not find \"store\" in the context of ` + `\"${displayName}\". Either wrap the root component in a , ` + `or pass a custom React context provider to and the corresponding ` + `React context consumer to ${displayName} in connect options.`);\n } // Based on the previous check, one of these must be true\n\n\n const store = didStoreComeFromProps ? props.store : contextValue.store;\n const getServerState = didStoreComeFromContext ? contextValue.getServerState : store.getState;\n const childPropsSelector = useMemo(() => {\n // The child props selector needs the store reference as an input.\n // Re-create this selector whenever the store changes.\n return defaultSelectorFactory(store.dispatch, selectorFactoryOptions);\n }, [store]);\n const [subscription, notifyNestedSubs] = useMemo(() => {\n if (!shouldHandleStateChanges) return NO_SUBSCRIPTION_ARRAY; // This Subscription's source should match where store came from: props vs. context. A component\n // connected to the store via props shouldn't use subscription from context, or vice versa.\n\n const subscription = createSubscription(store, didStoreComeFromProps ? undefined : contextValue.subscription); // `notifyNestedSubs` is duplicated to handle the case where the component is unmounted in\n // the middle of the notification loop, where `subscription` will then be null. This can\n // probably be avoided if Subscription's listeners logic is changed to not call listeners\n // that have been unsubscribed in the middle of the notification loop.\n\n const notifyNestedSubs = subscription.notifyNestedSubs.bind(subscription);\n return [subscription, notifyNestedSubs];\n }, [store, didStoreComeFromProps, contextValue]); // Determine what {store, subscription} value should be put into nested context, if necessary,\n // and memoize that value to avoid unnecessary context updates.\n\n const overriddenContextValue = useMemo(() => {\n if (didStoreComeFromProps) {\n // This component is directly subscribed to a store from props.\n // We don't want descendants reading from this store - pass down whatever\n // the existing context value is from the nearest connected ancestor.\n return contextValue;\n } // Otherwise, put this component's subscription instance into context, so that\n // connected descendants won't update until after this component is done\n\n\n return _extends({}, contextValue, {\n subscription\n });\n }, [didStoreComeFromProps, contextValue, subscription]); // Set up refs to coordinate values between the subscription effect and the render logic\n\n const lastChildProps = useRef();\n const lastWrapperProps = useRef(wrapperProps);\n const childPropsFromStoreUpdate = useRef();\n const renderIsScheduled = useRef(false);\n const isProcessingDispatch = useRef(false);\n const isMounted = useRef(false);\n const latestSubscriptionCallbackError = useRef();\n useIsomorphicLayoutEffect(() => {\n isMounted.current = true;\n return () => {\n isMounted.current = false;\n };\n }, []);\n const actualChildPropsSelector = useMemo(() => {\n const selector = () => {\n // Tricky logic here:\n // - This render may have been triggered by a Redux store update that produced new child props\n // - However, we may have gotten new wrapper props after that\n // If we have new child props, and the same wrapper props, we know we should use the new child props as-is.\n // But, if we have new wrapper props, those might change the child props, so we have to recalculate things.\n // So, we'll use the child props from store update only if the wrapper props are the same as last time.\n if (childPropsFromStoreUpdate.current && wrapperProps === lastWrapperProps.current) {\n return childPropsFromStoreUpdate.current;\n } // TODO We're reading the store directly in render() here. Bad idea?\n // This will likely cause Bad Things (TM) to happen in Concurrent Mode.\n // Note that we do this because on renders _not_ caused by store updates, we need the latest store state\n // to determine what the child props should be.\n\n\n return childPropsSelector(store.getState(), wrapperProps);\n };\n\n return selector;\n }, [store, wrapperProps]); // We need this to execute synchronously every time we re-render. However, React warns\n // about useLayoutEffect in SSR, so we try to detect environment and fall back to\n // just useEffect instead to avoid the warning, since neither will run anyway.\n\n const subscribeForReact = useMemo(() => {\n const subscribe = reactListener => {\n if (!subscription) {\n return () => {};\n }\n\n return subscribeUpdates(shouldHandleStateChanges, store, subscription, // @ts-ignore\n childPropsSelector, lastWrapperProps, lastChildProps, renderIsScheduled, isMounted, childPropsFromStoreUpdate, notifyNestedSubs, reactListener);\n };\n\n return subscribe;\n }, [subscription]);\n useIsomorphicLayoutEffectWithArgs(captureWrapperProps, [lastWrapperProps, lastChildProps, renderIsScheduled, wrapperProps, childPropsFromStoreUpdate, notifyNestedSubs]);\n let actualChildProps;\n\n try {\n actualChildProps = useSyncExternalStore( // TODO We're passing through a big wrapper that does a bunch of extra side effects besides subscribing\n subscribeForReact, // TODO This is incredibly hacky. We've already processed the store update and calculated new child props,\n // TODO and we're just passing that through so it triggers a re-render for us rather than relying on `uSES`.\n actualChildPropsSelector, getServerState ? () => childPropsSelector(getServerState(), wrapperProps) : actualChildPropsSelector);\n } catch (err) {\n if (latestSubscriptionCallbackError.current) {\n ;\n err.message += `\\nThe error may be correlated with this previous error:\\n${latestSubscriptionCallbackError.current.stack}\\n\\n`;\n }\n\n throw err;\n }\n\n useIsomorphicLayoutEffect(() => {\n latestSubscriptionCallbackError.current = undefined;\n childPropsFromStoreUpdate.current = undefined;\n lastChildProps.current = actualChildProps;\n }); // Now that all that's done, we can finally try to actually render the child component.\n // We memoize the elements for the rendered child component as an optimization.\n\n const renderedWrappedComponent = useMemo(() => {\n return (\n /*#__PURE__*/\n // @ts-ignore\n React.createElement(WrappedComponent, _extends({}, actualChildProps, {\n ref: reactReduxForwardedRef\n }))\n );\n }, [reactReduxForwardedRef, WrappedComponent, actualChildProps]); // If React sees the exact same element reference as last time, it bails out of re-rendering\n // that child, same as if it was wrapped in React.memo() or returned false from shouldComponentUpdate.\n\n const renderedChild = useMemo(() => {\n if (shouldHandleStateChanges) {\n // If this component is subscribed to store updates, we need to pass its own\n // subscription instance down to our descendants. That means rendering the same\n // Context instance, and putting a different value into the context.\n return /*#__PURE__*/React.createElement(ContextToUse.Provider, {\n value: overriddenContextValue\n }, renderedWrappedComponent);\n }\n\n return renderedWrappedComponent;\n }, [ContextToUse, renderedWrappedComponent, overriddenContextValue]);\n return renderedChild;\n }\n\n const _Connect = React.memo(ConnectFunction);\n\n // Add a hacky cast to get the right output type\n const Connect = _Connect;\n Connect.WrappedComponent = WrappedComponent;\n Connect.displayName = ConnectFunction.displayName = displayName;\n\n if (forwardRef) {\n const _forwarded = React.forwardRef(function forwardConnectRef(props, ref) {\n // @ts-ignore\n return /*#__PURE__*/React.createElement(Connect, _extends({}, props, {\n reactReduxForwardedRef: ref\n }));\n });\n\n const forwarded = _forwarded;\n forwarded.displayName = displayName;\n forwarded.WrappedComponent = WrappedComponent;\n return hoistStatics(forwarded, WrappedComponent);\n }\n\n return hoistStatics(Connect, WrappedComponent);\n };\n\n return wrapWithConnect;\n}\n\nexport default connect;","import type { Location, Path, To } from \"./history\";\nimport { parsePath } from \"./history\";\n\n/**\n * Map of routeId -> data returned from a loader/action/error\n */\nexport interface RouteData {\n [routeId: string]: any;\n}\n\nexport enum ResultType {\n data = \"data\",\n deferred = \"deferred\",\n redirect = \"redirect\",\n error = \"error\",\n}\n\n/**\n * Successful result from a loader or action\n */\nexport interface SuccessResult {\n type: ResultType.data;\n data: any;\n statusCode?: number;\n headers?: Headers;\n}\n\n/**\n * Successful defer() result from a loader or action\n */\nexport interface DeferredResult {\n type: ResultType.deferred;\n deferredData: DeferredData;\n}\n\n/**\n * Redirect result from a loader or action\n */\nexport interface RedirectResult {\n type: ResultType.redirect;\n status: number;\n location: string;\n revalidate: boolean;\n}\n\n/**\n * Unsuccessful result from a loader or action\n */\nexport interface ErrorResult {\n type: ResultType.error;\n error: any;\n headers?: Headers;\n}\n\n/**\n * Result from a loader or action - potentially successful or unsuccessful\n */\nexport type DataResult =\n | SuccessResult\n | DeferredResult\n | RedirectResult\n | ErrorResult;\n\nexport type FormMethod = \"get\" | \"post\" | \"put\" | \"patch\" | \"delete\";\nexport type FormEncType =\n | \"application/x-www-form-urlencoded\"\n | \"multipart/form-data\";\n\n/**\n * @private\n * Internal interface to pass around for action submissions, not intended for\n * external consumption\n */\nexport interface Submission {\n formMethod: Exclude;\n formAction: string;\n formEncType: FormEncType;\n formData: FormData;\n}\n\n/**\n * @private\n * Arguments passed to route loader/action functions. Same for now but we keep\n * this as a private implementation detail in case they diverge in the future.\n */\ninterface DataFunctionArgs {\n request: Request;\n params: Params;\n}\n\n/**\n * Arguments passed to loader functions\n */\nexport interface LoaderFunctionArgs extends DataFunctionArgs {}\n\n/**\n * Arguments passed to action functions\n */\nexport interface ActionFunctionArgs extends DataFunctionArgs {}\n\n/**\n * Route loader function signature\n */\nexport interface LoaderFunction {\n (args: LoaderFunctionArgs): Promise | Response | Promise | any;\n}\n\n/**\n * Route action function signature\n */\nexport interface ActionFunction {\n (args: ActionFunctionArgs): Promise | Response | Promise | any;\n}\n\n/**\n * Route shouldRevalidate function signature. This runs after any submission\n * (navigation or fetcher), so we flatten the navigation/fetcher submission\n * onto the arguments. It shouldn't matter whether it came from a navigation\n * or a fetcher, what really matters is the URLs and the formData since loaders\n * have to re-run based on the data models that were potentially mutated.\n */\nexport interface ShouldRevalidateFunction {\n (args: {\n currentUrl: URL;\n currentParams: AgnosticDataRouteMatch[\"params\"];\n nextUrl: URL;\n nextParams: AgnosticDataRouteMatch[\"params\"];\n formMethod?: Submission[\"formMethod\"];\n formAction?: Submission[\"formAction\"];\n formEncType?: Submission[\"formEncType\"];\n formData?: Submission[\"formData\"];\n actionResult?: DataResult;\n defaultShouldRevalidate: boolean;\n }): boolean;\n}\n\n/**\n * Base RouteObject with common props shared by all types of routes\n */\ntype AgnosticBaseRouteObject = {\n caseSensitive?: boolean;\n path?: string;\n id?: string;\n loader?: LoaderFunction;\n action?: ActionFunction;\n hasErrorBoundary?: boolean;\n shouldRevalidate?: ShouldRevalidateFunction;\n handle?: any;\n};\n\n/**\n * Index routes must not have children\n */\nexport type AgnosticIndexRouteObject = AgnosticBaseRouteObject & {\n children?: undefined;\n index: true;\n};\n\n/**\n * Non-index routes may have children, but cannot have index\n */\nexport type AgnosticNonIndexRouteObject = AgnosticBaseRouteObject & {\n children?: AgnosticRouteObject[];\n index?: false;\n};\n\n/**\n * A route object represents a logical route, with (optionally) its child\n * routes organized in a tree-like structure.\n */\nexport type AgnosticRouteObject =\n | AgnosticIndexRouteObject\n | AgnosticNonIndexRouteObject;\n\nexport type AgnosticDataIndexRouteObject = AgnosticIndexRouteObject & {\n id: string;\n};\n\nexport type AgnosticDataNonIndexRouteObject = AgnosticNonIndexRouteObject & {\n children?: AgnosticDataRouteObject[];\n id: string;\n};\n\n/**\n * A data route object, which is just a RouteObject with a required unique ID\n */\nexport type AgnosticDataRouteObject =\n | AgnosticDataIndexRouteObject\n | AgnosticDataNonIndexRouteObject;\n\n// Recursive helper for finding path parameters in the absence of wildcards\ntype _PathParam =\n // split path into individual path segments\n Path extends `${infer L}/${infer R}`\n ? _PathParam | _PathParam\n : // find params after `:`\n Path extends `${string}:${infer Param}`\n ? Param\n : // otherwise, there aren't any params present\n never;\n\n/**\n * Examples:\n * \"/a/b/*\" -> \"*\"\n * \":a\" -> \"a\"\n * \"/a/:b\" -> \"b\"\n * \"/a/blahblahblah:b\" -> \"b\"\n * \"/:a/:b\" -> \"a\" | \"b\"\n * \"/:a/b/:c/*\" -> \"a\" | \"c\" | \"*\"\n */\ntype PathParam =\n // check if path is just a wildcard\n Path extends \"*\"\n ? \"*\"\n : // look for wildcard at the end of the path\n Path extends `${infer Rest}/*`\n ? \"*\" | _PathParam\n : // look for params in the absence of wildcards\n _PathParam;\n\n// Attempt to parse the given string segment. If it fails, then just return the\n// plain string type as a default fallback. Otherwise return the union of the\n// parsed string literals that were referenced as dynamic segments in the route.\nexport type ParamParseKey =\n // if could not find path params, fallback to `string`\n [PathParam] extends [never] ? string : PathParam;\n\n/**\n * The parameters that were parsed from the URL path.\n */\nexport type Params = {\n readonly [key in Key]: string | undefined;\n};\n\n/**\n * A RouteMatch contains info about how a route matched a URL.\n */\nexport interface AgnosticRouteMatch<\n ParamKey extends string = string,\n RouteObjectType extends AgnosticRouteObject = AgnosticRouteObject\n> {\n /**\n * The names and values of dynamic parameters in the URL.\n */\n params: Params;\n /**\n * The portion of the URL pathname that was matched.\n */\n pathname: string;\n /**\n * The portion of the URL pathname that was matched before child routes.\n */\n pathnameBase: string;\n /**\n * The route object that was used to match.\n */\n route: RouteObjectType;\n}\n\nexport interface AgnosticDataRouteMatch\n extends AgnosticRouteMatch {}\n\nfunction isIndexRoute(\n route: AgnosticRouteObject\n): route is AgnosticIndexRouteObject {\n return route.index === true;\n}\n\n// Walk the route tree generating unique IDs where necessary so we are working\n// solely with AgnosticDataRouteObject's within the Router\nexport function convertRoutesToDataRoutes(\n routes: AgnosticRouteObject[],\n parentPath: number[] = [],\n allIds: Set = new Set()\n): AgnosticDataRouteObject[] {\n return routes.map((route, index) => {\n let treePath = [...parentPath, index];\n let id = typeof route.id === \"string\" ? route.id : treePath.join(\"-\");\n invariant(\n route.index !== true || !route.children,\n `Cannot specify children on an index route`\n );\n invariant(\n !allIds.has(id),\n `Found a route id collision on id \"${id}\". Route ` +\n \"id's must be globally unique within Data Router usages\"\n );\n allIds.add(id);\n\n if (isIndexRoute(route)) {\n let indexRoute: AgnosticDataIndexRouteObject = { ...route, id };\n return indexRoute;\n } else {\n let pathOrLayoutRoute: AgnosticDataNonIndexRouteObject = {\n ...route,\n id,\n children: route.children\n ? convertRoutesToDataRoutes(route.children, treePath, allIds)\n : undefined,\n };\n return pathOrLayoutRoute;\n }\n });\n}\n\n/**\n * Matches the given routes to a location and returns the match data.\n *\n * @see https://reactrouter.com/docs/en/v6/utils/match-routes\n */\nexport function matchRoutes<\n RouteObjectType extends AgnosticRouteObject = AgnosticRouteObject\n>(\n routes: RouteObjectType[],\n locationArg: Partial | string,\n basename = \"/\"\n): AgnosticRouteMatch[] | null {\n let location =\n typeof locationArg === \"string\" ? parsePath(locationArg) : locationArg;\n\n let pathname = stripBasename(location.pathname || \"/\", basename);\n\n if (pathname == null) {\n return null;\n }\n\n let branches = flattenRoutes(routes);\n rankRouteBranches(branches);\n\n let matches = null;\n for (let i = 0; matches == null && i < branches.length; ++i) {\n matches = matchRouteBranch(\n branches[i],\n // Incoming pathnames are generally encoded from either window.location\n // or from router.navigate, but we want to match against the unencoded\n // paths in the route definitions. Memory router locations won't be\n // encoded here but there also shouldn't be anything to decode so this\n // should be a safe operation. This avoids needing matchRoutes to be\n // history-aware.\n safelyDecodeURI(pathname)\n );\n }\n\n return matches;\n}\n\ninterface RouteMeta<\n RouteObjectType extends AgnosticRouteObject = AgnosticRouteObject\n> {\n relativePath: string;\n caseSensitive: boolean;\n childrenIndex: number;\n route: RouteObjectType;\n}\n\ninterface RouteBranch<\n RouteObjectType extends AgnosticRouteObject = AgnosticRouteObject\n> {\n path: string;\n score: number;\n routesMeta: RouteMeta[];\n}\n\nfunction flattenRoutes<\n RouteObjectType extends AgnosticRouteObject = AgnosticRouteObject\n>(\n routes: RouteObjectType[],\n branches: RouteBranch[] = [],\n parentsMeta: RouteMeta[] = [],\n parentPath = \"\"\n): RouteBranch[] {\n routes.forEach((route, index) => {\n let meta: RouteMeta = {\n relativePath: route.path || \"\",\n caseSensitive: route.caseSensitive === true,\n childrenIndex: index,\n route,\n };\n\n if (meta.relativePath.startsWith(\"/\")) {\n invariant(\n meta.relativePath.startsWith(parentPath),\n `Absolute route path \"${meta.relativePath}\" nested under path ` +\n `\"${parentPath}\" is not valid. An absolute child route path ` +\n `must start with the combined path of all its parent routes.`\n );\n\n meta.relativePath = meta.relativePath.slice(parentPath.length);\n }\n\n let path = joinPaths([parentPath, meta.relativePath]);\n let routesMeta = parentsMeta.concat(meta);\n\n // Add the children before adding this route to the array so we traverse the\n // route tree depth-first and child routes appear before their parents in\n // the \"flattened\" version.\n if (route.children && route.children.length > 0) {\n invariant(\n // Our types know better, but runtime JS may not!\n // @ts-expect-error\n route.index !== true,\n `Index routes must not have child routes. Please remove ` +\n `all child routes from route path \"${path}\".`\n );\n\n flattenRoutes(route.children, branches, routesMeta, path);\n }\n\n // Routes without a path shouldn't ever match by themselves unless they are\n // index routes, so don't add them to the list of possible branches.\n if (route.path == null && !route.index) {\n return;\n }\n\n branches.push({ path, score: computeScore(path, route.index), routesMeta });\n });\n\n return branches;\n}\n\nfunction rankRouteBranches(branches: RouteBranch[]): void {\n branches.sort((a, b) =>\n a.score !== b.score\n ? b.score - a.score // Higher score first\n : compareIndexes(\n a.routesMeta.map((meta) => meta.childrenIndex),\n b.routesMeta.map((meta) => meta.childrenIndex)\n )\n );\n}\n\nconst paramRe = /^:\\w+$/;\nconst dynamicSegmentValue = 3;\nconst indexRouteValue = 2;\nconst emptySegmentValue = 1;\nconst staticSegmentValue = 10;\nconst splatPenalty = -2;\nconst isSplat = (s: string) => s === \"*\";\n\nfunction computeScore(path: string, index: boolean | undefined): number {\n let segments = path.split(\"/\");\n let initialScore = segments.length;\n if (segments.some(isSplat)) {\n initialScore += splatPenalty;\n }\n\n if (index) {\n initialScore += indexRouteValue;\n }\n\n return segments\n .filter((s) => !isSplat(s))\n .reduce(\n (score, segment) =>\n score +\n (paramRe.test(segment)\n ? dynamicSegmentValue\n : segment === \"\"\n ? emptySegmentValue\n : staticSegmentValue),\n initialScore\n );\n}\n\nfunction compareIndexes(a: number[], b: number[]): number {\n let siblings =\n a.length === b.length && a.slice(0, -1).every((n, i) => n === b[i]);\n\n return siblings\n ? // If two routes are siblings, we should try to match the earlier sibling\n // first. This allows people to have fine-grained control over the matching\n // behavior by simply putting routes with identical paths in the order they\n // want them tried.\n a[a.length - 1] - b[b.length - 1]\n : // Otherwise, it doesn't really make sense to rank non-siblings by index,\n // so they sort equally.\n 0;\n}\n\nfunction matchRouteBranch<\n ParamKey extends string = string,\n RouteObjectType extends AgnosticRouteObject = AgnosticRouteObject\n>(\n branch: RouteBranch,\n pathname: string\n): AgnosticRouteMatch[] | null {\n let { routesMeta } = branch;\n\n let matchedParams = {};\n let matchedPathname = \"/\";\n let matches: AgnosticRouteMatch[] = [];\n for (let i = 0; i < routesMeta.length; ++i) {\n let meta = routesMeta[i];\n let end = i === routesMeta.length - 1;\n let remainingPathname =\n matchedPathname === \"/\"\n ? pathname\n : pathname.slice(matchedPathname.length) || \"/\";\n let match = matchPath(\n { path: meta.relativePath, caseSensitive: meta.caseSensitive, end },\n remainingPathname\n );\n\n if (!match) return null;\n\n Object.assign(matchedParams, match.params);\n\n let route = meta.route;\n\n matches.push({\n // TODO: Can this as be avoided?\n params: matchedParams as Params,\n pathname: joinPaths([matchedPathname, match.pathname]),\n pathnameBase: normalizePathname(\n joinPaths([matchedPathname, match.pathnameBase])\n ),\n route,\n });\n\n if (match.pathnameBase !== \"/\") {\n matchedPathname = joinPaths([matchedPathname, match.pathnameBase]);\n }\n }\n\n return matches;\n}\n\n/**\n * Returns a path with params interpolated.\n *\n * @see https://reactrouter.com/docs/en/v6/utils/generate-path\n */\nexport function generatePath(\n path: Path,\n params: {\n [key in PathParam]: string;\n } = {} as any\n): string {\n return path\n .replace(/:(\\w+)/g, (_, key: PathParam) => {\n invariant(params[key] != null, `Missing \":${key}\" param`);\n return params[key]!;\n })\n .replace(/(\\/?)\\*/, (_, prefix, __, str) => {\n const star = \"*\" as PathParam;\n\n if (params[star] == null) {\n // If no splat was provided, trim the trailing slash _unless_ it's\n // the entire path\n return str === \"/*\" ? \"/\" : \"\";\n }\n\n // Apply the splat\n return `${prefix}${params[star]}`;\n });\n}\n\n/**\n * A PathPattern is used to match on some portion of a URL pathname.\n */\nexport interface PathPattern {\n /**\n * A string to match against a URL pathname. May contain `:id`-style segments\n * to indicate placeholders for dynamic parameters. May also end with `/*` to\n * indicate matching the rest of the URL pathname.\n */\n path: Path;\n /**\n * Should be `true` if the static portions of the `path` should be matched in\n * the same case.\n */\n caseSensitive?: boolean;\n /**\n * Should be `true` if this pattern should match the entire URL pathname.\n */\n end?: boolean;\n}\n\n/**\n * A PathMatch contains info about how a PathPattern matched on a URL pathname.\n */\nexport interface PathMatch {\n /**\n * The names and values of dynamic parameters in the URL.\n */\n params: Params;\n /**\n * The portion of the URL pathname that was matched.\n */\n pathname: string;\n /**\n * The portion of the URL pathname that was matched before child routes.\n */\n pathnameBase: string;\n /**\n * The pattern that was used to match.\n */\n pattern: PathPattern;\n}\n\ntype Mutable = {\n -readonly [P in keyof T]: T[P];\n};\n\n/**\n * Performs pattern matching on a URL pathname and returns information about\n * the match.\n *\n * @see https://reactrouter.com/docs/en/v6/utils/match-path\n */\nexport function matchPath<\n ParamKey extends ParamParseKey,\n Path extends string\n>(\n pattern: PathPattern | Path,\n pathname: string\n): PathMatch | null {\n if (typeof pattern === \"string\") {\n pattern = { path: pattern, caseSensitive: false, end: true };\n }\n\n let [matcher, paramNames] = compilePath(\n pattern.path,\n pattern.caseSensitive,\n pattern.end\n );\n\n let match = pathname.match(matcher);\n if (!match) return null;\n\n let matchedPathname = match[0];\n let pathnameBase = matchedPathname.replace(/(.)\\/+$/, \"$1\");\n let captureGroups = match.slice(1);\n let params: Params = paramNames.reduce>(\n (memo, paramName, index) => {\n // We need to compute the pathnameBase here using the raw splat value\n // instead of using params[\"*\"] later because it will be decoded then\n if (paramName === \"*\") {\n let splatValue = captureGroups[index] || \"\";\n pathnameBase = matchedPathname\n .slice(0, matchedPathname.length - splatValue.length)\n .replace(/(.)\\/+$/, \"$1\");\n }\n\n memo[paramName] = safelyDecodeURIComponent(\n captureGroups[index] || \"\",\n paramName\n );\n return memo;\n },\n {}\n );\n\n return {\n params,\n pathname: matchedPathname,\n pathnameBase,\n pattern,\n };\n}\n\nfunction compilePath(\n path: string,\n caseSensitive = false,\n end = true\n): [RegExp, string[]] {\n warning(\n path === \"*\" || !path.endsWith(\"*\") || path.endsWith(\"/*\"),\n `Route path \"${path}\" will be treated as if it were ` +\n `\"${path.replace(/\\*$/, \"/*\")}\" because the \\`*\\` character must ` +\n `always follow a \\`/\\` in the pattern. To get rid of this warning, ` +\n `please change the route path to \"${path.replace(/\\*$/, \"/*\")}\".`\n );\n\n let paramNames: string[] = [];\n let regexpSource =\n \"^\" +\n path\n .replace(/\\/*\\*?$/, \"\") // Ignore trailing / and /*, we'll handle it below\n .replace(/^\\/*/, \"/\") // Make sure it has a leading /\n .replace(/[\\\\.*+^$?{}|()[\\]]/g, \"\\\\$&\") // Escape special regex chars\n .replace(/:(\\w+)/g, (_: string, paramName: string) => {\n paramNames.push(paramName);\n return \"([^\\\\/]+)\";\n });\n\n if (path.endsWith(\"*\")) {\n paramNames.push(\"*\");\n regexpSource +=\n path === \"*\" || path === \"/*\"\n ? \"(.*)$\" // Already matched the initial /, just match the rest\n : \"(?:\\\\/(.+)|\\\\/*)$\"; // Don't include the / in params[\"*\"]\n } else if (end) {\n // When matching to the end, ignore trailing slashes\n regexpSource += \"\\\\/*$\";\n } else if (path !== \"\" && path !== \"/\") {\n // If our path is non-empty and contains anything beyond an initial slash,\n // then we have _some_ form of path in our regex so we should expect to\n // match only if we find the end of this path segment. Look for an optional\n // non-captured trailing slash (to match a portion of the URL) or the end\n // of the path (if we've matched to the end). We used to do this with a\n // word boundary but that gives false positives on routes like\n // /user-preferences since `-` counts as a word boundary.\n regexpSource += \"(?:(?=\\\\/|$))\";\n } else {\n // Nothing to match for \"\" or \"/\"\n }\n\n let matcher = new RegExp(regexpSource, caseSensitive ? undefined : \"i\");\n\n return [matcher, paramNames];\n}\n\nfunction safelyDecodeURI(value: string) {\n try {\n return decodeURI(value);\n } catch (error) {\n warning(\n false,\n `The URL path \"${value}\" could not be decoded because it is is a ` +\n `malformed URL segment. This is probably due to a bad percent ` +\n `encoding (${error}).`\n );\n\n return value;\n }\n}\n\nfunction safelyDecodeURIComponent(value: string, paramName: string) {\n try {\n return decodeURIComponent(value);\n } catch (error) {\n warning(\n false,\n `The value for the URL param \"${paramName}\" will not be decoded because` +\n ` the string \"${value}\" is a malformed URL segment. This is probably` +\n ` due to a bad percent encoding (${error}).`\n );\n\n return value;\n }\n}\n\n/**\n * @private\n */\nexport function stripBasename(\n pathname: string,\n basename: string\n): string | null {\n if (basename === \"/\") return pathname;\n\n if (!pathname.toLowerCase().startsWith(basename.toLowerCase())) {\n return null;\n }\n\n // We want to leave trailing slash behavior in the user's control, so if they\n // specify a basename with a trailing slash, we should support it\n let startIndex = basename.endsWith(\"/\")\n ? basename.length - 1\n : basename.length;\n let nextChar = pathname.charAt(startIndex);\n if (nextChar && nextChar !== \"/\") {\n // pathname does not start with basename/\n return null;\n }\n\n return pathname.slice(startIndex) || \"/\";\n}\n\n/**\n * @private\n */\nexport function invariant(value: boolean, message?: string): asserts value;\nexport function invariant(\n value: T | null | undefined,\n message?: string\n): asserts value is T;\nexport function invariant(value: any, message?: string) {\n if (value === false || value === null || typeof value === \"undefined\") {\n throw new Error(message);\n }\n}\n\n/**\n * @private\n */\nexport function warning(cond: any, message: string): void {\n if (!cond) {\n // eslint-disable-next-line no-console\n if (typeof console !== \"undefined\") console.warn(message);\n\n try {\n // Welcome to debugging React Router!\n //\n // This error is thrown as a convenience so you can more easily\n // find the source for a warning that appears in the console by\n // enabling \"pause on exceptions\" in your JavaScript debugger.\n throw new Error(message);\n // eslint-disable-next-line no-empty\n } catch (e) {}\n }\n}\n\n/**\n * Returns a resolved path object relative to the given pathname.\n *\n * @see https://reactrouter.com/docs/en/v6/utils/resolve-path\n */\nexport function resolvePath(to: To, fromPathname = \"/\"): Path {\n let {\n pathname: toPathname,\n search = \"\",\n hash = \"\",\n } = typeof to === \"string\" ? parsePath(to) : to;\n\n let pathname = toPathname\n ? toPathname.startsWith(\"/\")\n ? toPathname\n : resolvePathname(toPathname, fromPathname)\n : fromPathname;\n\n return {\n pathname,\n search: normalizeSearch(search),\n hash: normalizeHash(hash),\n };\n}\n\nfunction resolvePathname(relativePath: string, fromPathname: string): string {\n let segments = fromPathname.replace(/\\/+$/, \"\").split(\"/\");\n let relativeSegments = relativePath.split(\"/\");\n\n relativeSegments.forEach((segment) => {\n if (segment === \"..\") {\n // Keep the root \"\" segment so the pathname starts at /\n if (segments.length > 1) segments.pop();\n } else if (segment !== \".\") {\n segments.push(segment);\n }\n });\n\n return segments.length > 1 ? segments.join(\"/\") : \"/\";\n}\n\nfunction getInvalidPathError(\n char: string,\n field: string,\n dest: string,\n path: Partial\n) {\n return (\n `Cannot include a '${char}' character in a manually specified ` +\n `\\`to.${field}\\` field [${JSON.stringify(\n path\n )}]. Please separate it out to the ` +\n `\\`to.${dest}\\` field. Alternatively you may provide the full path as ` +\n `a string in and the router will parse it for you.`\n );\n}\n\n/**\n * @private\n *\n * When processing relative navigation we want to ignore ancestor routes that\n * do not contribute to the path, such that index/pathless layout routes don't\n * interfere.\n *\n * For example, when moving a route element into an index route and/or a\n * pathless layout route, relative link behavior contained within should stay\n * the same. Both of the following examples should link back to the root:\n *\n * \n * \n * \n *\n * \n * \n * }> // <-- Does not contribute\n * // <-- Does not contribute\n * \n * \n */\nexport function getPathContributingMatches<\n T extends AgnosticRouteMatch = AgnosticRouteMatch\n>(matches: T[]) {\n return matches.filter(\n (match, index) =>\n index === 0 || (match.route.path && match.route.path.length > 0)\n );\n}\n\n/**\n * @private\n */\nexport function resolveTo(\n toArg: To,\n routePathnames: string[],\n locationPathname: string,\n isPathRelative = false\n): Path {\n let to: Partial;\n if (typeof toArg === \"string\") {\n to = parsePath(toArg);\n } else {\n to = { ...toArg };\n\n invariant(\n !to.pathname || !to.pathname.includes(\"?\"),\n getInvalidPathError(\"?\", \"pathname\", \"search\", to)\n );\n invariant(\n !to.pathname || !to.pathname.includes(\"#\"),\n getInvalidPathError(\"#\", \"pathname\", \"hash\", to)\n );\n invariant(\n !to.search || !to.search.includes(\"#\"),\n getInvalidPathError(\"#\", \"search\", \"hash\", to)\n );\n }\n\n let isEmptyPath = toArg === \"\" || to.pathname === \"\";\n let toPathname = isEmptyPath ? \"/\" : to.pathname;\n\n let from: string;\n\n // Routing is relative to the current pathname if explicitly requested.\n //\n // If a pathname is explicitly provided in `to`, it should be relative to the\n // route context. This is explained in `Note on `` values` in our\n // migration guide from v5 as a means of disambiguation between `to` values\n // that begin with `/` and those that do not. However, this is problematic for\n // `to` values that do not provide a pathname. `to` can simply be a search or\n // hash string, in which case we should assume that the navigation is relative\n // to the current location's pathname and *not* the route pathname.\n if (isPathRelative || toPathname == null) {\n from = locationPathname;\n } else {\n let routePathnameIndex = routePathnames.length - 1;\n\n if (toPathname.startsWith(\"..\")) {\n let toSegments = toPathname.split(\"/\");\n\n // Each leading .. segment means \"go up one route\" instead of \"go up one\n // URL segment\". This is a key difference from how works and a\n // major reason we call this a \"to\" value instead of a \"href\".\n while (toSegments[0] === \"..\") {\n toSegments.shift();\n routePathnameIndex -= 1;\n }\n\n to.pathname = toSegments.join(\"/\");\n }\n\n // If there are more \"..\" segments than parent routes, resolve relative to\n // the root / URL.\n from = routePathnameIndex >= 0 ? routePathnames[routePathnameIndex] : \"/\";\n }\n\n let path = resolvePath(to, from);\n\n // Ensure the pathname has a trailing slash if the original \"to\" had one\n let hasExplicitTrailingSlash =\n toPathname && toPathname !== \"/\" && toPathname.endsWith(\"/\");\n // Or if this was a link to the current path which has a trailing slash\n let hasCurrentTrailingSlash =\n (isEmptyPath || toPathname === \".\") && locationPathname.endsWith(\"/\");\n if (\n !path.pathname.endsWith(\"/\") &&\n (hasExplicitTrailingSlash || hasCurrentTrailingSlash)\n ) {\n path.pathname += \"/\";\n }\n\n return path;\n}\n\n/**\n * @private\n */\nexport function getToPathname(to: To): string | undefined {\n // Empty strings should be treated the same as / paths\n return to === \"\" || (to as Path).pathname === \"\"\n ? \"/\"\n : typeof to === \"string\"\n ? parsePath(to).pathname\n : to.pathname;\n}\n\n/**\n * @private\n */\nexport const joinPaths = (paths: string[]): string =>\n paths.join(\"/\").replace(/\\/\\/+/g, \"/\");\n\n/**\n * @private\n */\nexport const normalizePathname = (pathname: string): string =>\n pathname.replace(/\\/+$/, \"\").replace(/^\\/*/, \"/\");\n\n/**\n * @private\n */\nexport const normalizeSearch = (search: string): string =>\n !search || search === \"?\"\n ? \"\"\n : search.startsWith(\"?\")\n ? search\n : \"?\" + search;\n\n/**\n * @private\n */\nexport const normalizeHash = (hash: string): string =>\n !hash || hash === \"#\" ? \"\" : hash.startsWith(\"#\") ? hash : \"#\" + hash;\n\nexport type JsonFunction = (\n data: Data,\n init?: number | ResponseInit\n) => Response;\n\n/**\n * This is a shortcut for creating `application/json` responses. Converts `data`\n * to JSON and sets the `Content-Type` header.\n */\nexport const json: JsonFunction = (data, init = {}) => {\n let responseInit = typeof init === \"number\" ? { status: init } : init;\n\n let headers = new Headers(responseInit.headers);\n if (!headers.has(\"Content-Type\")) {\n headers.set(\"Content-Type\", \"application/json; charset=utf-8\");\n }\n\n return new Response(JSON.stringify(data), {\n ...responseInit,\n headers,\n });\n};\n\nexport interface TrackedPromise extends Promise {\n _tracked?: boolean;\n _data?: any;\n _error?: any;\n}\n\nexport class AbortedDeferredError extends Error {}\n\nexport class DeferredData {\n private pendingKeys: Set = new Set();\n private controller: AbortController;\n private abortPromise: Promise;\n private unlistenAbortSignal: () => void;\n private subscriber?: (aborted: boolean) => void = undefined;\n data: Record;\n\n constructor(data: Record) {\n invariant(\n data && typeof data === \"object\" && !Array.isArray(data),\n \"defer() only accepts plain objects\"\n );\n\n // Set up an AbortController + Promise we can race against to exit early\n // cancellation\n let reject: (e: AbortedDeferredError) => void;\n this.abortPromise = new Promise((_, r) => (reject = r));\n this.controller = new AbortController();\n let onAbort = () =>\n reject(new AbortedDeferredError(\"Deferred data aborted\"));\n this.unlistenAbortSignal = () =>\n this.controller.signal.removeEventListener(\"abort\", onAbort);\n this.controller.signal.addEventListener(\"abort\", onAbort);\n\n this.data = Object.entries(data).reduce(\n (acc, [key, value]) =>\n Object.assign(acc, {\n [key]: this.trackPromise(key, value),\n }),\n {}\n );\n }\n\n private trackPromise(\n key: string | number,\n value: Promise | unknown\n ): TrackedPromise | unknown {\n if (!(value instanceof Promise)) {\n return value;\n }\n\n this.pendingKeys.add(key);\n\n // We store a little wrapper promise that will be extended with\n // _data/_error props upon resolve/reject\n let promise: TrackedPromise = Promise.race([value, this.abortPromise]).then(\n (data) => this.onSettle(promise, key, null, data as unknown),\n (error) => this.onSettle(promise, key, error as unknown)\n );\n\n // Register rejection listeners to avoid uncaught promise rejections on\n // errors or aborted deferred values\n promise.catch(() => {});\n\n Object.defineProperty(promise, \"_tracked\", { get: () => true });\n return promise;\n }\n\n private onSettle(\n promise: TrackedPromise,\n key: string | number,\n error: unknown,\n data?: unknown\n ): unknown {\n if (\n this.controller.signal.aborted &&\n error instanceof AbortedDeferredError\n ) {\n this.unlistenAbortSignal();\n Object.defineProperty(promise, \"_error\", { get: () => error });\n return Promise.reject(error);\n }\n\n this.pendingKeys.delete(key);\n\n if (this.done) {\n // Nothing left to abort!\n this.unlistenAbortSignal();\n }\n\n const subscriber = this.subscriber;\n if (error) {\n Object.defineProperty(promise, \"_error\", { get: () => error });\n subscriber && subscriber(false);\n return Promise.reject(error);\n }\n\n Object.defineProperty(promise, \"_data\", { get: () => data });\n subscriber && subscriber(false);\n return data;\n }\n\n subscribe(fn: (aborted: boolean) => void) {\n this.subscriber = fn;\n }\n\n cancel() {\n this.controller.abort();\n this.pendingKeys.forEach((v, k) => this.pendingKeys.delete(k));\n let subscriber = this.subscriber;\n subscriber && subscriber(true);\n }\n\n async resolveData(signal: AbortSignal) {\n let aborted = false;\n if (!this.done) {\n let onAbort = () => this.cancel();\n signal.addEventListener(\"abort\", onAbort);\n aborted = await new Promise((resolve) => {\n this.subscribe((aborted) => {\n signal.removeEventListener(\"abort\", onAbort);\n if (aborted || this.done) {\n resolve(aborted);\n }\n });\n });\n }\n return aborted;\n }\n\n get done() {\n return this.pendingKeys.size === 0;\n }\n\n get unwrappedData() {\n invariant(\n this.data !== null && this.done,\n \"Can only unwrap data on initialized and settled deferreds\"\n );\n\n return Object.entries(this.data).reduce(\n (acc, [key, value]) =>\n Object.assign(acc, {\n [key]: unwrapTrackedPromise(value),\n }),\n {}\n );\n }\n}\n\nfunction isTrackedPromise(value: any): value is TrackedPromise {\n return (\n value instanceof Promise && (value as TrackedPromise)._tracked === true\n );\n}\n\nfunction unwrapTrackedPromise(value: any) {\n if (!isTrackedPromise(value)) {\n return value;\n }\n\n if (value._error) {\n throw value._error;\n }\n return value._data;\n}\n\nexport function defer(data: Record) {\n return new DeferredData(data);\n}\n\nexport type RedirectFunction = (\n url: string,\n init?: number | ResponseInit\n) => Response;\n\n/**\n * A redirect response. Sets the status code and the `Location` header.\n * Defaults to \"302 Found\".\n */\nexport const redirect: RedirectFunction = (url, init = 302) => {\n let responseInit = init;\n if (typeof responseInit === \"number\") {\n responseInit = { status: responseInit };\n } else if (typeof responseInit.status === \"undefined\") {\n responseInit.status = 302;\n }\n\n let headers = new Headers(responseInit.headers);\n headers.set(\"Location\", url);\n\n return new Response(null, {\n ...responseInit,\n headers,\n });\n};\n\n/**\n * @private\n * Utility class we use to hold auto-unwrapped 4xx/5xx Response bodies\n */\nexport class ErrorResponse {\n status: number;\n statusText: string;\n data: any;\n\n constructor(status: number, statusText: string | undefined, data: any) {\n this.status = status;\n this.statusText = statusText || \"\";\n this.data = data;\n }\n}\n\n/**\n * Check if the given error is an ErrorResponse generated from a 4xx/5xx\n * Response throw from an action/loader\n */\nexport function isRouteErrorResponse(e: any): e is ErrorResponse {\n return e instanceof ErrorResponse;\n}\n","import type { History, Location, To } from \"./history\";\nimport {\n Action as HistoryAction,\n createLocation,\n createPath,\n createURL,\n parsePath,\n} from \"./history\";\nimport type {\n DataResult,\n AgnosticDataRouteMatch,\n AgnosticDataRouteObject,\n DeferredResult,\n ErrorResult,\n FormEncType,\n FormMethod,\n RedirectResult,\n RouteData,\n AgnosticRouteObject,\n Submission,\n SuccessResult,\n AgnosticRouteMatch,\n} from \"./utils\";\nimport {\n DeferredData,\n ErrorResponse,\n ResultType,\n convertRoutesToDataRoutes,\n getPathContributingMatches,\n invariant,\n isRouteErrorResponse,\n joinPaths,\n matchRoutes,\n resolveTo,\n} from \"./utils\";\n\n////////////////////////////////////////////////////////////////////////////////\n//#region Types and Constants\n////////////////////////////////////////////////////////////////////////////////\n\n/**\n * A Router instance manages all navigation and data loading/mutations\n */\nexport interface Router {\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Return the basename for the router\n */\n get basename(): RouterInit[\"basename\"];\n\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Return the current state of the router\n */\n get state(): RouterState;\n\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Return the routes for this router instance\n */\n get routes(): AgnosticDataRouteObject[];\n\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Initialize the router, including adding history listeners and kicking off\n * initial data fetches. Returns a function to cleanup listeners and abort\n * any in-progress loads\n */\n initialize(): Router;\n\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Subscribe to router.state updates\n *\n * @param fn function to call with the new state\n */\n subscribe(fn: RouterSubscriber): () => void;\n\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Enable scroll restoration behavior in the router\n *\n * @param savedScrollPositions Object that will manage positions, in case\n * it's being restored from sessionStorage\n * @param getScrollPosition Function to get the active Y scroll position\n * @param getKey Function to get the key to use for restoration\n */\n enableScrollRestoration(\n savedScrollPositions: Record,\n getScrollPosition: GetScrollPositionFunction,\n getKey?: GetScrollRestorationKeyFunction\n ): () => void;\n\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Navigate forward/backward in the history stack\n * @param to Delta to move in the history stack\n */\n navigate(to: number): void;\n\n /**\n * Navigate to the given path\n * @param to Path to navigate to\n * @param opts Navigation options (method, submission, etc.)\n */\n navigate(to: To, opts?: RouterNavigateOptions): void;\n\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Trigger a fetcher load/submission\n *\n * @param key Fetcher key\n * @param routeId Route that owns the fetcher\n * @param href href to fetch\n * @param opts Fetcher options, (method, submission, etc.)\n */\n fetch(\n key: string,\n routeId: string,\n href: string,\n opts?: RouterNavigateOptions\n ): void;\n\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Trigger a revalidation of all current route loaders and fetcher loads\n */\n revalidate(): void;\n\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Utility function to create an href for the given location\n * @param location\n */\n createHref(location: Location | URL): string;\n\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Get/create a fetcher for the given key\n * @param key\n */\n getFetcher(key?: string): Fetcher;\n\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Delete the fetcher for a given key\n * @param key\n */\n deleteFetcher(key?: string): void;\n\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Cleanup listeners and abort any in-progress loads\n */\n dispose(): void;\n\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Internal fetch AbortControllers accessed by unit tests\n */\n _internalFetchControllers: Map;\n\n /**\n * @internal\n * PRIVATE - DO NOT USE\n *\n * Internal pending DeferredData instances accessed by unit tests\n */\n _internalActiveDeferreds: Map;\n}\n\n/**\n * State maintained internally by the router. During a navigation, all states\n * reflect the the \"old\" location unless otherwise noted.\n */\nexport interface RouterState {\n /**\n * The action of the most recent navigation\n */\n historyAction: HistoryAction;\n\n /**\n * The current location reflected by the router\n */\n location: Location;\n\n /**\n * The current set of route matches\n */\n matches: AgnosticDataRouteMatch[];\n\n /**\n * Tracks whether we've completed our initial data load\n */\n initialized: boolean;\n\n /**\n * Current scroll position we should start at for a new view\n * - number -> scroll position to restore to\n * - false -> do not restore scroll at all (used during submissions)\n * - null -> don't have a saved position, scroll to hash or top of page\n */\n restoreScrollPosition: number | false | null;\n\n /**\n * Indicate whether this navigation should skip resetting the scroll position\n * if we are unable to restore the scroll position\n */\n preventScrollReset: boolean;\n\n /**\n * Tracks the state of the current navigation\n */\n navigation: Navigation;\n\n /**\n * Tracks any in-progress revalidations\n */\n revalidation: RevalidationState;\n\n /**\n * Data from the loaders for the current matches\n */\n loaderData: RouteData;\n\n /**\n * Data from the action for the current matches\n */\n actionData: RouteData | null;\n\n /**\n * Errors caught from loaders for the current matches\n */\n errors: RouteData | null;\n\n /**\n * Map of current fetchers\n */\n fetchers: Map;\n}\n\n/**\n * Data that can be passed into hydrate a Router from SSR\n */\nexport type HydrationState = Partial<\n Pick\n>;\n\n/**\n * Initialization options for createRouter\n */\nexport interface RouterInit {\n basename?: string;\n routes: AgnosticRouteObject[];\n history: History;\n hydrationData?: HydrationState;\n}\n\n/**\n * State returned from a server-side query() call\n */\nexport interface StaticHandlerContext {\n location: RouterState[\"location\"];\n matches: RouterState[\"matches\"];\n loaderData: RouterState[\"loaderData\"];\n actionData: RouterState[\"actionData\"];\n errors: RouterState[\"errors\"];\n statusCode: number;\n loaderHeaders: Record;\n actionHeaders: Record;\n _deepestRenderedBoundaryId?: string | null;\n}\n\n/**\n * A StaticHandler instance manages a singular SSR navigation/fetch event\n */\nexport interface StaticHandler {\n dataRoutes: AgnosticDataRouteObject[];\n query(request: Request): Promise;\n queryRoute(request: Request, routeId?: string): Promise;\n}\n\n/**\n * Subscriber function signature for changes to router state\n */\nexport interface RouterSubscriber {\n (state: RouterState): void;\n}\n\ninterface UseMatchesMatch {\n id: string;\n pathname: string;\n params: AgnosticRouteMatch[\"params\"];\n data: unknown;\n handle: unknown;\n}\n\n/**\n * Function signature for determining the key to be used in scroll restoration\n * for a given location\n */\nexport interface GetScrollRestorationKeyFunction {\n (location: Location, matches: UseMatchesMatch[]): string | null;\n}\n\n/**\n * Function signature for determining the current scroll position\n */\nexport interface GetScrollPositionFunction {\n (): number;\n}\n\n/**\n * Options for a navigate() call for a Link navigation\n */\ntype LinkNavigateOptions = {\n replace?: boolean;\n state?: any;\n preventScrollReset?: boolean;\n};\n\n/**\n * Options for a navigate() call for a Form navigation\n */\ntype SubmissionNavigateOptions = {\n replace?: boolean;\n state?: any;\n formMethod?: FormMethod;\n formEncType?: FormEncType;\n formData: FormData;\n};\n\n/**\n * Options to pass to navigate() for either a Link or Form navigation\n */\nexport type RouterNavigateOptions =\n | LinkNavigateOptions\n | SubmissionNavigateOptions;\n\n/**\n * Options to pass to fetch()\n */\nexport type RouterFetchOptions =\n | Omit\n | Omit;\n\n/**\n * Potential states for state.navigation\n */\nexport type NavigationStates = {\n Idle: {\n state: \"idle\";\n location: undefined;\n formMethod: undefined;\n formAction: undefined;\n formEncType: undefined;\n formData: undefined;\n };\n Loading: {\n state: \"loading\";\n location: Location;\n formMethod: FormMethod | undefined;\n formAction: string | undefined;\n formEncType: FormEncType | undefined;\n formData: FormData | undefined;\n };\n Submitting: {\n state: \"submitting\";\n location: Location;\n formMethod: FormMethod;\n formAction: string;\n formEncType: FormEncType;\n formData: FormData;\n };\n};\n\nexport type Navigation = NavigationStates[keyof NavigationStates];\n\nexport type RevalidationState = \"idle\" | \"loading\";\n\n/**\n * Potential states for fetchers\n */\ntype FetcherStates = {\n Idle: {\n state: \"idle\";\n formMethod: undefined;\n formAction: undefined;\n formEncType: undefined;\n formData: undefined;\n data: TData | undefined;\n };\n Loading: {\n state: \"loading\";\n formMethod: FormMethod | undefined;\n formAction: string | undefined;\n formEncType: FormEncType | undefined;\n formData: FormData | undefined;\n data: TData | undefined;\n };\n Submitting: {\n state: \"submitting\";\n formMethod: FormMethod;\n formAction: string;\n formEncType: FormEncType;\n formData: FormData;\n data: TData | undefined;\n };\n};\n\nexport type Fetcher =\n FetcherStates[keyof FetcherStates];\n\ninterface ShortCircuitable {\n /**\n * startNavigation does not need to complete the navigation because we\n * redirected or got interrupted\n */\n shortCircuited?: boolean;\n}\n\ninterface HandleActionResult extends ShortCircuitable {\n /**\n * Error thrown from the current action, keyed by the route containing the\n * error boundary to render the error. To be committed to the state after\n * loaders have completed\n */\n pendingActionError?: RouteData;\n /**\n * Data returned from the current action, keyed by the route owning the action.\n * To be committed to the state after loaders have completed\n */\n pendingActionData?: RouteData;\n}\n\ninterface HandleLoadersResult extends ShortCircuitable {\n /**\n * loaderData returned from the current set of loaders\n */\n loaderData?: RouterState[\"loaderData\"];\n /**\n * errors thrown from the current set of loaders\n */\n errors?: RouterState[\"errors\"];\n}\n\n/**\n * Tuple of [key, href, DataRouteMatch, DataRouteMatch[]] for a revalidating\n * fetcher.load()\n */\ntype RevalidatingFetcher = [\n string,\n string,\n AgnosticDataRouteMatch,\n AgnosticDataRouteMatch[]\n];\n\n/**\n * Tuple of [href, DataRouteMatch, DataRouteMatch[]] for an active\n * fetcher.load()\n */\ntype FetchLoadMatch = [\n string,\n AgnosticDataRouteMatch,\n AgnosticDataRouteMatch[]\n];\n\n/**\n * Wrapper object to allow us to throw any response out from callLoaderOrAction\n * for queryRouter while preserving whether or not it was thrown or returned\n * from the loader/action\n */\ninterface QueryRouteResponse {\n type: ResultType.data | ResultType.error;\n response: Response;\n}\n\nexport const IDLE_NAVIGATION: NavigationStates[\"Idle\"] = {\n state: \"idle\",\n location: undefined,\n formMethod: undefined,\n formAction: undefined,\n formEncType: undefined,\n formData: undefined,\n};\n\nexport const IDLE_FETCHER: FetcherStates[\"Idle\"] = {\n state: \"idle\",\n data: undefined,\n formMethod: undefined,\n formAction: undefined,\n formEncType: undefined,\n formData: undefined,\n};\n\nconst isBrowser =\n typeof window !== \"undefined\" &&\n typeof window.document !== \"undefined\" &&\n typeof window.document.createElement !== \"undefined\";\nconst isServer = !isBrowser;\n//#endregion\n\n////////////////////////////////////////////////////////////////////////////////\n//#region createRouter\n////////////////////////////////////////////////////////////////////////////////\n\n/**\n * Create a router and listen to history POP navigations\n */\nexport function createRouter(init: RouterInit): Router {\n invariant(\n init.routes.length > 0,\n \"You must provide a non-empty routes array to createRouter\"\n );\n\n let dataRoutes = convertRoutesToDataRoutes(init.routes);\n // Cleanup function for history\n let unlistenHistory: (() => void) | null = null;\n // Externally-provided functions to call on all state changes\n let subscribers = new Set();\n // Externally-provided object to hold scroll restoration locations during routing\n let savedScrollPositions: Record | null = null;\n // Externally-provided function to get scroll restoration keys\n let getScrollRestorationKey: GetScrollRestorationKeyFunction | null = null;\n // Externally-provided function to get current scroll position\n let getScrollPosition: GetScrollPositionFunction | null = null;\n // One-time flag to control the initial hydration scroll restoration. Because\n // we don't get the saved positions from until _after_\n // the initial render, we need to manually trigger a separate updateState to\n // send along the restoreScrollPosition\n let initialScrollRestored = false;\n\n let initialMatches = matchRoutes(\n dataRoutes,\n init.history.location,\n init.basename\n );\n let initialErrors: RouteData | null = null;\n\n if (initialMatches == null) {\n // If we do not match a user-provided-route, fall back to the root\n // to allow the error boundary to take over\n let { matches, route, error } = getNotFoundMatches(dataRoutes);\n initialMatches = matches;\n initialErrors = { [route.id]: error };\n }\n\n let initialized =\n !initialMatches.some((m) => m.route.loader) || init.hydrationData != null;\n\n let router: Router;\n let state: RouterState = {\n historyAction: init.history.action,\n location: init.history.location,\n matches: initialMatches,\n initialized,\n navigation: IDLE_NAVIGATION,\n restoreScrollPosition: null,\n preventScrollReset: false,\n revalidation: \"idle\",\n loaderData: (init.hydrationData && init.hydrationData.loaderData) || {},\n actionData: (init.hydrationData && init.hydrationData.actionData) || null,\n errors: (init.hydrationData && init.hydrationData.errors) || initialErrors,\n fetchers: new Map(),\n };\n\n // -- Stateful internal variables to manage navigations --\n // Current navigation in progress (to be committed in completeNavigation)\n let pendingAction: HistoryAction = HistoryAction.Pop;\n // Should the current navigation prevent the scroll reset if scroll cannot\n // be restored?\n let pendingPreventScrollReset = false;\n // AbortController for the active navigation\n let pendingNavigationController: AbortController | null;\n // We use this to avoid touching history in completeNavigation if a\n // revalidation is entirely uninterrupted\n let isUninterruptedRevalidation = false;\n // Use this internal flag to force revalidation of all loaders:\n // - submissions (completed or interrupted)\n // - useRevalidate()\n // - X-Remix-Revalidate (from redirect)\n let isRevalidationRequired = false;\n // Use this internal array to capture routes that require revalidation due\n // to a cancelled deferred on action submission\n let cancelledDeferredRoutes: string[] = [];\n // Use this internal array to capture fetcher loads that were cancelled by an\n // action navigation and require revalidation\n let cancelledFetcherLoads: string[] = [];\n // AbortControllers for any in-flight fetchers\n let fetchControllers = new Map();\n // Track loads based on the order in which they started\n let incrementingLoadId = 0;\n // Track the outstanding pending navigation data load to be compared against\n // the globally incrementing load when a fetcher load lands after a completed\n // navigation\n let pendingNavigationLoadId = -1;\n // Fetchers that triggered data reloads as a result of their actions\n let fetchReloadIds = new Map();\n // Fetchers that triggered redirect navigations from their actions\n let fetchRedirectIds = new Set();\n // Most recent href/match for fetcher.load calls for fetchers\n let fetchLoadMatches = new Map();\n // Store DeferredData instances for active route matches. When a\n // route loader returns defer() we stick one in here. Then, when a nested\n // promise resolves we update loaderData. If a new navigation starts we\n // cancel active deferreds for eliminated routes.\n let activeDeferreds = new Map();\n\n // Initialize the router, all side effects should be kicked off from here.\n // Implemented as a Fluent API for ease of:\n // let router = createRouter(init).initialize();\n function initialize() {\n // If history informs us of a POP navigation, start the navigation but do not update\n // state. We'll update our own state once the navigation completes\n unlistenHistory = init.history.listen(\n ({ action: historyAction, location }) =>\n startNavigation(historyAction, location)\n );\n\n // Kick off initial data load if needed. Use Pop to avoid modifying history\n if (!state.initialized) {\n startNavigation(HistoryAction.Pop, state.location);\n }\n\n return router;\n }\n\n // Clean up a router and it's side effects\n function dispose() {\n if (unlistenHistory) {\n unlistenHistory();\n }\n subscribers.clear();\n pendingNavigationController && pendingNavigationController.abort();\n state.fetchers.forEach((_, key) => deleteFetcher(key));\n }\n\n // Subscribe to state updates for the router\n function subscribe(fn: RouterSubscriber) {\n subscribers.add(fn);\n return () => subscribers.delete(fn);\n }\n\n // Update our state and notify the calling context of the change\n function updateState(newState: Partial): void {\n state = {\n ...state,\n ...newState,\n };\n subscribers.forEach((subscriber) => subscriber(state));\n }\n\n // Complete a navigation returning the state.navigation back to the IDLE_NAVIGATION\n // and setting state.[historyAction/location/matches] to the new route.\n // - Location is a required param\n // - Navigation will always be set to IDLE_NAVIGATION\n // - Can pass any other state in newState\n function completeNavigation(\n location: Location,\n newState: Partial>\n ): void {\n // Deduce if we're in a loading/actionReload state:\n // - We have committed actionData in the store\n // - The current navigation was a submission\n // - We're past the submitting state and into the loading state\n // - The location we've finished loading is different from the submission\n // location, indicating we redirected from the action (avoids false\n // positives for loading/submissionRedirect when actionData returned\n // on a prior submission)\n let isActionReload =\n state.actionData != null &&\n state.navigation.formMethod != null &&\n state.navigation.state === \"loading\" &&\n state.navigation.formAction?.split(\"?\")[0] === location.pathname;\n\n // Always preserve any existing loaderData from re-used routes\n let newLoaderData = newState.loaderData\n ? {\n loaderData: mergeLoaderData(\n state.loaderData,\n newState.loaderData,\n newState.matches || []\n ),\n }\n : {};\n\n updateState({\n // Clear existing actionData on any completed navigation beyond the original\n // action, unless we're currently finishing the loading/actionReload state.\n // Do this prior to spreading in newState in case we got back to back actions\n ...(isActionReload ? {} : { actionData: null }),\n ...newState,\n ...newLoaderData,\n historyAction: pendingAction,\n location,\n initialized: true,\n navigation: IDLE_NAVIGATION,\n revalidation: \"idle\",\n // Don't restore on submission navigations\n restoreScrollPosition: state.navigation.formData\n ? false\n : getSavedScrollPosition(location, newState.matches || state.matches),\n preventScrollReset: pendingPreventScrollReset,\n });\n\n if (isUninterruptedRevalidation) {\n // If this was an uninterrupted revalidation then do not touch history\n } else if (pendingAction === HistoryAction.Pop) {\n // Do nothing for POP - URL has already been updated\n } else if (pendingAction === HistoryAction.Push) {\n init.history.push(location, location.state);\n } else if (pendingAction === HistoryAction.Replace) {\n init.history.replace(location, location.state);\n }\n\n // Reset stateful navigation vars\n pendingAction = HistoryAction.Pop;\n pendingPreventScrollReset = false;\n isUninterruptedRevalidation = false;\n isRevalidationRequired = false;\n cancelledDeferredRoutes = [];\n cancelledFetcherLoads = [];\n }\n\n // Trigger a navigation event, which can either be a numerical POP or a PUSH\n // replace with an optional submission\n async function navigate(\n to: number | To,\n opts?: RouterNavigateOptions\n ): Promise {\n if (typeof to === \"number\") {\n init.history.go(to);\n return;\n }\n\n let { path, submission, error } = normalizeNavigateOptions(to, opts);\n\n let location = createLocation(state.location, path, opts && opts.state);\n\n // When using navigate as a PUSH/REPLACE we aren't reading an already-encoded\n // URL from window.location, so we need to encode it here so the behavior\n // remains the same as POP and non-data-router usages. new URL() does all\n // the same encoding we'd get from a history.pushState/window.location read\n // without having to touch history\n location = init.history.encodeLocation(location);\n\n let historyAction =\n (opts && opts.replace) === true || submission != null\n ? HistoryAction.Replace\n : HistoryAction.Push;\n let preventScrollReset =\n opts && \"preventScrollReset\" in opts\n ? opts.preventScrollReset === true\n : undefined;\n\n return await startNavigation(historyAction, location, {\n submission,\n // Send through the formData serialization error if we have one so we can\n // render at the right error boundary after we match routes\n pendingError: error,\n preventScrollReset,\n replace: opts && opts.replace,\n });\n }\n\n // Revalidate all current loaders. If a navigation is in progress or if this\n // is interrupted by a navigation, allow this to \"succeed\" by calling all\n // loaders during the next loader round\n function revalidate() {\n interruptActiveLoads();\n updateState({ revalidation: \"loading\" });\n\n // If we're currently submitting an action, we don't need to start a new\n // navigation, we'll just let the follow up loader execution call all loaders\n if (state.navigation.state === \"submitting\") {\n return;\n }\n\n // If we're currently in an idle state, start a new navigation for the current\n // action/location and mark it as uninterrupted, which will skip the history\n // update in completeNavigation\n if (state.navigation.state === \"idle\") {\n startNavigation(state.historyAction, state.location, {\n startUninterruptedRevalidation: true,\n });\n return;\n }\n\n // Otherwise, if we're currently in a loading state, just start a new\n // navigation to the navigation.location but do not trigger an uninterrupted\n // revalidation so that history correctly updates once the navigation completes\n startNavigation(\n pendingAction || state.historyAction,\n state.navigation.location,\n { overrideNavigation: state.navigation }\n );\n }\n\n // Start a navigation to the given action/location. Can optionally provide a\n // overrideNavigation which will override the normalLoad in the case of a redirect\n // navigation\n async function startNavigation(\n historyAction: HistoryAction,\n location: Location,\n opts?: {\n submission?: Submission;\n overrideNavigation?: Navigation;\n pendingError?: ErrorResponse;\n startUninterruptedRevalidation?: boolean;\n preventScrollReset?: boolean;\n replace?: boolean;\n }\n ): Promise {\n // Abort any in-progress navigations and start a new one. Unset any ongoing\n // uninterrupted revalidations unless told otherwise, since we want this\n // new navigation to update history normally\n pendingNavigationController && pendingNavigationController.abort();\n pendingNavigationController = null;\n pendingAction = historyAction;\n isUninterruptedRevalidation =\n (opts && opts.startUninterruptedRevalidation) === true;\n\n // Save the current scroll position every time we start a new navigation,\n // and track whether we should reset scroll on completion\n saveScrollPosition(state.location, state.matches);\n pendingPreventScrollReset = (opts && opts.preventScrollReset) === true;\n\n let loadingNavigation = opts && opts.overrideNavigation;\n let matches = matchRoutes(dataRoutes, location, init.basename);\n\n // Short circuit with a 404 on the root error boundary if we match nothing\n if (!matches) {\n let {\n matches: notFoundMatches,\n route,\n error,\n } = getNotFoundMatches(dataRoutes);\n // Cancel all pending deferred on 404s since we don't keep any routes\n cancelActiveDeferreds();\n completeNavigation(location, {\n matches: notFoundMatches,\n loaderData: {},\n errors: {\n [route.id]: error,\n },\n });\n return;\n }\n\n // Short circuit if it's only a hash change\n if (isHashChangeOnly(state.location, location)) {\n completeNavigation(location, { matches });\n return;\n }\n\n // Create a controller/Request for this navigation\n pendingNavigationController = new AbortController();\n let request = createRequest(\n location,\n pendingNavigationController.signal,\n opts && opts.submission\n );\n let pendingActionData: RouteData | undefined;\n let pendingError: RouteData | undefined;\n\n if (opts && opts.pendingError) {\n // If we have a pendingError, it means the user attempted a GET submission\n // with binary FormData so assign here and skip to handleLoaders. That\n // way we handle calling loaders above the boundary etc. It's not really\n // different from an actionError in that sense.\n pendingError = {\n [findNearestBoundary(matches).route.id]: opts.pendingError,\n };\n } else if (opts && opts.submission) {\n // Call action if we received an action submission\n let actionOutput = await handleAction(\n request,\n location,\n opts.submission,\n matches,\n { replace: opts.replace }\n );\n\n if (actionOutput.shortCircuited) {\n return;\n }\n\n pendingActionData = actionOutput.pendingActionData;\n pendingError = actionOutput.pendingActionError;\n\n let navigation: NavigationStates[\"Loading\"] = {\n state: \"loading\",\n location,\n ...opts.submission,\n };\n loadingNavigation = navigation;\n }\n\n // Call loaders\n let { shortCircuited, loaderData, errors } = await handleLoaders(\n request,\n location,\n matches,\n loadingNavigation,\n opts && opts.submission,\n opts && opts.replace,\n pendingActionData,\n pendingError\n );\n\n if (shortCircuited) {\n return;\n }\n\n // Clean up now that the action/loaders have completed. Don't clean up if\n // we short circuited because pendingNavigationController will have already\n // been assigned to a new controller for the next navigation\n pendingNavigationController = null;\n\n completeNavigation(location, {\n matches,\n loaderData,\n errors,\n });\n }\n\n // Call the action matched by the leaf route for this navigation and handle\n // redirects/errors\n async function handleAction(\n request: Request,\n location: Location,\n submission: Submission,\n matches: AgnosticDataRouteMatch[],\n opts?: { replace?: boolean }\n ): Promise {\n interruptActiveLoads();\n\n // Put us in a submitting state\n let navigation: NavigationStates[\"Submitting\"] = {\n state: \"submitting\",\n location,\n ...submission,\n };\n updateState({ navigation });\n\n // Call our action and get the result\n let result: DataResult;\n let actionMatch = getTargetMatch(matches, location);\n\n if (!actionMatch.route.action) {\n result = getMethodNotAllowedResult(location);\n } else {\n result = await callLoaderOrAction(\n \"action\",\n request,\n actionMatch,\n matches,\n router.basename\n );\n\n if (request.signal.aborted) {\n return { shortCircuited: true };\n }\n }\n\n if (isRedirectResult(result)) {\n let redirectNavigation: NavigationStates[\"Loading\"] = {\n state: \"loading\",\n location: createLocation(state.location, result.location),\n ...submission,\n };\n await startRedirectNavigation(\n result,\n redirectNavigation,\n opts && opts.replace\n );\n return { shortCircuited: true };\n }\n\n if (isErrorResult(result)) {\n // Store off the pending error - we use it to determine which loaders\n // to call and will commit it when we complete the navigation\n let boundaryMatch = findNearestBoundary(matches, actionMatch.route.id);\n\n // By default, all submissions are REPLACE navigations, but if the\n // action threw an error that'll be rendered in an errorElement, we fall\n // back to PUSH so that the user can use the back button to get back to\n // the pre-submission form location to try again\n if ((opts && opts.replace) !== true) {\n pendingAction = HistoryAction.Push;\n }\n\n return {\n pendingActionError: { [boundaryMatch.route.id]: result.error },\n };\n }\n\n if (isDeferredResult(result)) {\n throw new Error(\"defer() is not supported in actions\");\n }\n\n return {\n pendingActionData: { [actionMatch.route.id]: result.data },\n };\n }\n\n // Call all applicable loaders for the given matches, handling redirects,\n // errors, etc.\n async function handleLoaders(\n request: Request,\n location: Location,\n matches: AgnosticDataRouteMatch[],\n overrideNavigation?: Navigation,\n submission?: Submission,\n replace?: boolean,\n pendingActionData?: RouteData,\n pendingError?: RouteData\n ): Promise {\n // Figure out the right navigation we want to use for data loading\n let loadingNavigation = overrideNavigation;\n if (!loadingNavigation) {\n let navigation: NavigationStates[\"Loading\"] = {\n state: \"loading\",\n location,\n formMethod: undefined,\n formAction: undefined,\n formEncType: undefined,\n formData: undefined,\n };\n loadingNavigation = navigation;\n }\n\n let [matchesToLoad, revalidatingFetchers] = getMatchesToLoad(\n state,\n matches,\n submission,\n location,\n isRevalidationRequired,\n cancelledDeferredRoutes,\n cancelledFetcherLoads,\n pendingActionData,\n pendingError,\n fetchLoadMatches\n );\n\n // Cancel pending deferreds for no-longer-matched routes or routes we're\n // about to reload. Note that if this is an action reload we would have\n // already cancelled all pending deferreds so this would be a no-op\n cancelActiveDeferreds(\n (routeId) =>\n !(matches && matches.some((m) => m.route.id === routeId)) ||\n (matchesToLoad && matchesToLoad.some((m) => m.route.id === routeId))\n );\n\n // Short circuit if we have no loaders to run\n if (matchesToLoad.length === 0 && revalidatingFetchers.length === 0) {\n completeNavigation(location, {\n matches,\n loaderData: mergeLoaderData(state.loaderData, {}, matches),\n // Commit pending error if we're short circuiting\n errors: pendingError || null,\n actionData: pendingActionData || null,\n });\n return { shortCircuited: true };\n }\n\n // If this is an uninterrupted revalidation, we remain in our current idle\n // state. If not, we need to switch to our loading state and load data,\n // preserving any new action data or existing action data (in the case of\n // a revalidation interrupting an actionReload)\n if (!isUninterruptedRevalidation) {\n revalidatingFetchers.forEach(([key]) => {\n let fetcher = state.fetchers.get(key);\n let revalidatingFetcher: FetcherStates[\"Loading\"] = {\n state: \"loading\",\n data: fetcher && fetcher.data,\n formMethod: undefined,\n formAction: undefined,\n formEncType: undefined,\n formData: undefined,\n };\n state.fetchers.set(key, revalidatingFetcher);\n });\n updateState({\n navigation: loadingNavigation,\n actionData: pendingActionData || state.actionData || null,\n ...(revalidatingFetchers.length > 0\n ? { fetchers: new Map(state.fetchers) }\n : {}),\n });\n }\n\n pendingNavigationLoadId = ++incrementingLoadId;\n revalidatingFetchers.forEach(([key]) =>\n fetchControllers.set(key, pendingNavigationController!)\n );\n\n let { results, loaderResults, fetcherResults } =\n await callLoadersAndMaybeResolveData(\n state.matches,\n matches,\n matchesToLoad,\n revalidatingFetchers,\n request\n );\n\n if (request.signal.aborted) {\n return { shortCircuited: true };\n }\n\n // Clean up _after_ loaders have completed. Don't clean up if we short\n // circuited because fetchControllers would have been aborted and\n // reassigned to new controllers for the next navigation\n revalidatingFetchers.forEach(([key]) => fetchControllers.delete(key));\n\n // If any loaders returned a redirect Response, start a new REPLACE navigation\n let redirect = findRedirect(results);\n if (redirect) {\n let redirectNavigation = getLoaderRedirect(state, redirect);\n await startRedirectNavigation(redirect, redirectNavigation, replace);\n return { shortCircuited: true };\n }\n\n // Process and commit output from loaders\n let { loaderData, errors } = processLoaderData(\n state,\n matches,\n matchesToLoad,\n loaderResults,\n pendingError,\n revalidatingFetchers,\n fetcherResults,\n activeDeferreds\n );\n\n // Wire up subscribers to update loaderData as promises settle\n activeDeferreds.forEach((deferredData, routeId) => {\n deferredData.subscribe((aborted) => {\n // Note: No need to updateState here since the TrackedPromise on\n // loaderData is stable across resolve/reject\n // Remove this instance if we were aborted or if promises have settled\n if (aborted || deferredData.done) {\n activeDeferreds.delete(routeId);\n }\n });\n });\n\n markFetchRedirectsDone();\n let didAbortFetchLoads = abortStaleFetchLoads(pendingNavigationLoadId);\n\n return {\n loaderData,\n errors,\n ...(didAbortFetchLoads || revalidatingFetchers.length > 0\n ? { fetchers: new Map(state.fetchers) }\n : {}),\n };\n }\n\n function getFetcher(key: string): Fetcher {\n return state.fetchers.get(key) || IDLE_FETCHER;\n }\n\n // Trigger a fetcher load/submit for the given fetcher key\n function fetch(\n key: string,\n routeId: string,\n href: string,\n opts?: RouterFetchOptions\n ) {\n if (isServer) {\n throw new Error(\n \"router.fetch() was called during the server render, but it shouldn't be. \" +\n \"You are likely calling a useFetcher() method in the body of your component. \" +\n \"Try moving it to a useEffect or a callback.\"\n );\n }\n\n if (fetchControllers.has(key)) abortFetcher(key);\n\n let matches = matchRoutes(dataRoutes, href, init.basename);\n if (!matches) {\n setFetcherError(key, routeId, new ErrorResponse(404, \"Not Found\", null));\n return;\n }\n\n let { path, submission } = normalizeNavigateOptions(href, opts, true);\n let match = getTargetMatch(matches, path);\n\n if (submission) {\n handleFetcherAction(key, routeId, path, match, matches, submission);\n return;\n }\n\n // Store off the match so we can call it's shouldRevalidate on subsequent\n // revalidations\n fetchLoadMatches.set(key, [path, match, matches]);\n handleFetcherLoader(key, routeId, path, match, matches);\n }\n\n // Call the action for the matched fetcher.submit(), and then handle redirects,\n // errors, and revalidation\n async function handleFetcherAction(\n key: string,\n routeId: string,\n path: string,\n match: AgnosticDataRouteMatch,\n requestMatches: AgnosticDataRouteMatch[],\n submission: Submission\n ) {\n interruptActiveLoads();\n fetchLoadMatches.delete(key);\n\n if (!match.route.action) {\n let { error } = getMethodNotAllowedResult(path);\n setFetcherError(key, routeId, error);\n return;\n }\n\n // Put this fetcher into it's submitting state\n let existingFetcher = state.fetchers.get(key);\n let fetcher: FetcherStates[\"Submitting\"] = {\n state: \"submitting\",\n ...submission,\n data: existingFetcher && existingFetcher.data,\n };\n state.fetchers.set(key, fetcher);\n updateState({ fetchers: new Map(state.fetchers) });\n\n // Call the action for the fetcher\n let abortController = new AbortController();\n let fetchRequest = createRequest(path, abortController.signal, submission);\n fetchControllers.set(key, abortController);\n\n let actionResult = await callLoaderOrAction(\n \"action\",\n fetchRequest,\n match,\n requestMatches,\n router.basename\n );\n\n if (fetchRequest.signal.aborted) {\n // We can delete this so long as we weren't aborted by ou our own fetcher\n // re-submit which would have put _new_ controller is in fetchControllers\n if (fetchControllers.get(key) === abortController) {\n fetchControllers.delete(key);\n }\n return;\n }\n\n if (isRedirectResult(actionResult)) {\n fetchControllers.delete(key);\n fetchRedirectIds.add(key);\n let loadingFetcher: FetcherStates[\"Loading\"] = {\n state: \"loading\",\n ...submission,\n data: undefined,\n };\n state.fetchers.set(key, loadingFetcher);\n updateState({ fetchers: new Map(state.fetchers) });\n\n let redirectNavigation: NavigationStates[\"Loading\"] = {\n state: \"loading\",\n location: createLocation(state.location, actionResult.location),\n ...submission,\n };\n await startRedirectNavigation(actionResult, redirectNavigation);\n return;\n }\n\n // Process any non-redirect errors thrown\n if (isErrorResult(actionResult)) {\n setFetcherError(key, routeId, actionResult.error);\n return;\n }\n\n if (isDeferredResult(actionResult)) {\n invariant(false, \"defer() is not supported in actions\");\n }\n\n // Start the data load for current matches, or the next location if we're\n // in the middle of a navigation\n let nextLocation = state.navigation.location || state.location;\n let revalidationRequest = createRequest(\n nextLocation,\n abortController.signal\n );\n let matches =\n state.navigation.state !== \"idle\"\n ? matchRoutes(dataRoutes, state.navigation.location, init.basename)\n : state.matches;\n\n invariant(matches, \"Didn't find any matches after fetcher action\");\n\n let loadId = ++incrementingLoadId;\n fetchReloadIds.set(key, loadId);\n\n let loadFetcher: FetcherStates[\"Loading\"] = {\n state: \"loading\",\n data: actionResult.data,\n ...submission,\n };\n state.fetchers.set(key, loadFetcher);\n\n let [matchesToLoad, revalidatingFetchers] = getMatchesToLoad(\n state,\n matches,\n submission,\n nextLocation,\n isRevalidationRequired,\n cancelledDeferredRoutes,\n cancelledFetcherLoads,\n { [match.route.id]: actionResult.data },\n undefined, // No need to send through errors since we short circuit above\n fetchLoadMatches\n );\n\n // Put all revalidating fetchers into the loading state, except for the\n // current fetcher which we want to keep in it's current loading state which\n // contains it's action submission info + action data\n revalidatingFetchers\n .filter(([staleKey]) => staleKey !== key)\n .forEach(([staleKey]) => {\n let existingFetcher = state.fetchers.get(staleKey);\n let revalidatingFetcher: FetcherStates[\"Loading\"] = {\n state: \"loading\",\n data: existingFetcher && existingFetcher.data,\n formMethod: undefined,\n formAction: undefined,\n formEncType: undefined,\n formData: undefined,\n };\n state.fetchers.set(staleKey, revalidatingFetcher);\n fetchControllers.set(staleKey, abortController);\n });\n\n updateState({ fetchers: new Map(state.fetchers) });\n\n let { results, loaderResults, fetcherResults } =\n await callLoadersAndMaybeResolveData(\n state.matches,\n matches,\n matchesToLoad,\n revalidatingFetchers,\n revalidationRequest\n );\n\n if (abortController.signal.aborted) {\n return;\n }\n\n fetchReloadIds.delete(key);\n fetchControllers.delete(key);\n revalidatingFetchers.forEach(([staleKey]) =>\n fetchControllers.delete(staleKey)\n );\n\n let redirect = findRedirect(results);\n if (redirect) {\n let redirectNavigation = getLoaderRedirect(state, redirect);\n await startRedirectNavigation(redirect, redirectNavigation);\n return;\n }\n\n // Process and commit output from loaders\n let { loaderData, errors } = processLoaderData(\n state,\n state.matches,\n matchesToLoad,\n loaderResults,\n undefined,\n revalidatingFetchers,\n fetcherResults,\n activeDeferreds\n );\n\n let doneFetcher: FetcherStates[\"Idle\"] = {\n state: \"idle\",\n data: actionResult.data,\n formMethod: undefined,\n formAction: undefined,\n formEncType: undefined,\n formData: undefined,\n };\n state.fetchers.set(key, doneFetcher);\n\n let didAbortFetchLoads = abortStaleFetchLoads(loadId);\n\n // If we are currently in a navigation loading state and this fetcher is\n // more recent than the navigation, we want the newer data so abort the\n // navigation and complete it with the fetcher data\n if (\n state.navigation.state === \"loading\" &&\n loadId > pendingNavigationLoadId\n ) {\n invariant(pendingAction, \"Expected pending action\");\n pendingNavigationController && pendingNavigationController.abort();\n\n completeNavigation(state.navigation.location, {\n matches,\n loaderData,\n errors,\n fetchers: new Map(state.fetchers),\n });\n } else {\n // otherwise just update with the fetcher data, preserving any existing\n // loaderData for loaders that did not need to reload. We have to\n // manually merge here since we aren't going through completeNavigation\n updateState({\n errors,\n loaderData: mergeLoaderData(state.loaderData, loaderData, matches),\n ...(didAbortFetchLoads ? { fetchers: new Map(state.fetchers) } : {}),\n });\n isRevalidationRequired = false;\n }\n }\n\n // Call the matched loader for fetcher.load(), handling redirects, errors, etc.\n async function handleFetcherLoader(\n key: string,\n routeId: string,\n path: string,\n match: AgnosticDataRouteMatch,\n matches: AgnosticDataRouteMatch[]\n ) {\n let existingFetcher = state.fetchers.get(key);\n // Put this fetcher into it's loading state\n let loadingFetcher: FetcherStates[\"Loading\"] = {\n state: \"loading\",\n formMethod: undefined,\n formAction: undefined,\n formEncType: undefined,\n formData: undefined,\n data: existingFetcher && existingFetcher.data,\n };\n state.fetchers.set(key, loadingFetcher);\n updateState({ fetchers: new Map(state.fetchers) });\n\n // Call the loader for this fetcher route match\n let abortController = new AbortController();\n let fetchRequest = createRequest(path, abortController.signal);\n fetchControllers.set(key, abortController);\n let result: DataResult = await callLoaderOrAction(\n \"loader\",\n fetchRequest,\n match,\n matches,\n router.basename\n );\n\n // Deferred isn't supported or fetcher loads, await everything and treat it\n // as a normal load. resolveDeferredData will return undefined if this\n // fetcher gets aborted, so we just leave result untouched and short circuit\n // below if that happens\n if (isDeferredResult(result)) {\n result =\n (await resolveDeferredData(result, fetchRequest.signal, true)) ||\n result;\n }\n\n // We can delete this so long as we weren't aborted by ou our own fetcher\n // re-load which would have put _new_ controller is in fetchControllers\n if (fetchControllers.get(key) === abortController) {\n fetchControllers.delete(key);\n }\n\n if (fetchRequest.signal.aborted) {\n return;\n }\n\n // If the loader threw a redirect Response, start a new REPLACE navigation\n if (isRedirectResult(result)) {\n let redirectNavigation = getLoaderRedirect(state, result);\n await startRedirectNavigation(result, redirectNavigation);\n return;\n }\n\n // Process any non-redirect errors thrown\n if (isErrorResult(result)) {\n let boundaryMatch = findNearestBoundary(state.matches, routeId);\n state.fetchers.delete(key);\n // TODO: In remix, this would reset to IDLE_NAVIGATION if it was a catch -\n // do we need to behave any differently with our non-redirect errors?\n // What if it was a non-redirect Response?\n updateState({\n fetchers: new Map(state.fetchers),\n errors: {\n [boundaryMatch.route.id]: result.error,\n },\n });\n return;\n }\n\n invariant(!isDeferredResult(result), \"Unhandled fetcher deferred data\");\n\n // Put the fetcher back into an idle state\n let doneFetcher: FetcherStates[\"Idle\"] = {\n state: \"idle\",\n data: result.data,\n formMethod: undefined,\n formAction: undefined,\n formEncType: undefined,\n formData: undefined,\n };\n state.fetchers.set(key, doneFetcher);\n updateState({ fetchers: new Map(state.fetchers) });\n }\n\n /**\n * Utility function to handle redirects returned from an action or loader.\n * Normally, a redirect \"replaces\" the navigation that triggered it. So, for\n * example:\n *\n * - user is on /a\n * - user clicks a link to /b\n * - loader for /b redirects to /c\n *\n * In a non-JS app the browser would track the in-flight navigation to /b and\n * then replace it with /c when it encountered the redirect response. In\n * the end it would only ever update the URL bar with /c.\n *\n * In client-side routing using pushState/replaceState, we aim to emulate\n * this behavior and we also do not update history until the end of the\n * navigation (including processed redirects). This means that we never\n * actually touch history until we've processed redirects, so we just use\n * the history action from the original navigation (PUSH or REPLACE).\n */\n async function startRedirectNavigation(\n redirect: RedirectResult,\n navigation: Navigation,\n replace?: boolean\n ) {\n if (redirect.revalidate) {\n isRevalidationRequired = true;\n }\n invariant(\n navigation.location,\n \"Expected a location on the redirect navigation\"\n );\n // There's no need to abort on redirects, since we don't detect the\n // redirect until the action/loaders have settled\n pendingNavigationController = null;\n\n let redirectHistoryAction =\n replace === true ? HistoryAction.Replace : HistoryAction.Push;\n\n await startNavigation(redirectHistoryAction, navigation.location, {\n overrideNavigation: navigation,\n });\n }\n\n async function callLoadersAndMaybeResolveData(\n currentMatches: AgnosticDataRouteMatch[],\n matches: AgnosticDataRouteMatch[],\n matchesToLoad: AgnosticDataRouteMatch[],\n fetchersToLoad: RevalidatingFetcher[],\n request: Request\n ) {\n // Call all navigation loaders and revalidating fetcher loaders in parallel,\n // then slice off the results into separate arrays so we can handle them\n // accordingly\n let results = await Promise.all([\n ...matchesToLoad.map((match) =>\n callLoaderOrAction(\"loader\", request, match, matches, router.basename)\n ),\n ...fetchersToLoad.map(([, href, match, fetchMatches]) =>\n callLoaderOrAction(\n \"loader\",\n createRequest(href, request.signal),\n match,\n fetchMatches,\n router.basename\n )\n ),\n ]);\n let loaderResults = results.slice(0, matchesToLoad.length);\n let fetcherResults = results.slice(matchesToLoad.length);\n\n await Promise.all([\n resolveDeferredResults(\n currentMatches,\n matchesToLoad,\n loaderResults,\n request.signal,\n false,\n state.loaderData\n ),\n resolveDeferredResults(\n currentMatches,\n fetchersToLoad.map(([, , match]) => match),\n fetcherResults,\n request.signal,\n true\n ),\n ]);\n\n return { results, loaderResults, fetcherResults };\n }\n\n function interruptActiveLoads() {\n // Every interruption triggers a revalidation\n isRevalidationRequired = true;\n\n // Cancel pending route-level deferreds and mark cancelled routes for\n // revalidation\n cancelledDeferredRoutes.push(...cancelActiveDeferreds());\n\n // Abort in-flight fetcher loads\n fetchLoadMatches.forEach((_, key) => {\n if (fetchControllers.has(key)) {\n cancelledFetcherLoads.push(key);\n abortFetcher(key);\n }\n });\n }\n\n function setFetcherError(key: string, routeId: string, error: any) {\n let boundaryMatch = findNearestBoundary(state.matches, routeId);\n deleteFetcher(key);\n updateState({\n errors: {\n [boundaryMatch.route.id]: error,\n },\n fetchers: new Map(state.fetchers),\n });\n }\n\n function deleteFetcher(key: string): void {\n if (fetchControllers.has(key)) abortFetcher(key);\n fetchLoadMatches.delete(key);\n fetchReloadIds.delete(key);\n fetchRedirectIds.delete(key);\n state.fetchers.delete(key);\n }\n\n function abortFetcher(key: string) {\n let controller = fetchControllers.get(key);\n invariant(controller, `Expected fetch controller: ${key}`);\n controller.abort();\n fetchControllers.delete(key);\n }\n\n function markFetchersDone(keys: string[]) {\n for (let key of keys) {\n let fetcher = getFetcher(key);\n let doneFetcher: FetcherStates[\"Idle\"] = {\n state: \"idle\",\n data: fetcher.data,\n formMethod: undefined,\n formAction: undefined,\n formEncType: undefined,\n formData: undefined,\n };\n state.fetchers.set(key, doneFetcher);\n }\n }\n\n function markFetchRedirectsDone(): void {\n let doneKeys = [];\n for (let key of fetchRedirectIds) {\n let fetcher = state.fetchers.get(key);\n invariant(fetcher, `Expected fetcher: ${key}`);\n if (fetcher.state === \"loading\") {\n fetchRedirectIds.delete(key);\n doneKeys.push(key);\n }\n }\n markFetchersDone(doneKeys);\n }\n\n function abortStaleFetchLoads(landedId: number): boolean {\n let yeetedKeys = [];\n for (let [key, id] of fetchReloadIds) {\n if (id < landedId) {\n let fetcher = state.fetchers.get(key);\n invariant(fetcher, `Expected fetcher: ${key}`);\n if (fetcher.state === \"loading\") {\n abortFetcher(key);\n fetchReloadIds.delete(key);\n yeetedKeys.push(key);\n }\n }\n }\n markFetchersDone(yeetedKeys);\n return yeetedKeys.length > 0;\n }\n\n function cancelActiveDeferreds(\n predicate?: (routeId: string) => boolean\n ): string[] {\n let cancelledRouteIds: string[] = [];\n activeDeferreds.forEach((dfd, routeId) => {\n if (!predicate || predicate(routeId)) {\n // Cancel the deferred - but do not remove from activeDeferreds here -\n // we rely on the subscribers to do that so our tests can assert proper\n // cleanup via _internalActiveDeferreds\n dfd.cancel();\n cancelledRouteIds.push(routeId);\n activeDeferreds.delete(routeId);\n }\n });\n return cancelledRouteIds;\n }\n\n // Opt in to capturing and reporting scroll positions during navigations,\n // used by the component\n function enableScrollRestoration(\n positions: Record,\n getPosition: GetScrollPositionFunction,\n getKey?: GetScrollRestorationKeyFunction\n ) {\n savedScrollPositions = positions;\n getScrollPosition = getPosition;\n getScrollRestorationKey = getKey || ((location) => location.key);\n\n // Perform initial hydration scroll restoration, since we miss the boat on\n // the initial updateState() because we've not yet rendered \n // and therefore have no savedScrollPositions available\n if (!initialScrollRestored && state.navigation === IDLE_NAVIGATION) {\n initialScrollRestored = true;\n let y = getSavedScrollPosition(state.location, state.matches);\n if (y != null) {\n updateState({ restoreScrollPosition: y });\n }\n }\n\n return () => {\n savedScrollPositions = null;\n getScrollPosition = null;\n getScrollRestorationKey = null;\n };\n }\n\n function saveScrollPosition(\n location: Location,\n matches: AgnosticDataRouteMatch[]\n ): void {\n if (savedScrollPositions && getScrollRestorationKey && getScrollPosition) {\n let userMatches = matches.map((m) =>\n createUseMatchesMatch(m, state.loaderData)\n );\n let key = getScrollRestorationKey(location, userMatches) || location.key;\n savedScrollPositions[key] = getScrollPosition();\n }\n }\n\n function getSavedScrollPosition(\n location: Location,\n matches: AgnosticDataRouteMatch[]\n ): number | null {\n if (savedScrollPositions && getScrollRestorationKey && getScrollPosition) {\n let userMatches = matches.map((m) =>\n createUseMatchesMatch(m, state.loaderData)\n );\n let key = getScrollRestorationKey(location, userMatches) || location.key;\n let y = savedScrollPositions[key];\n if (typeof y === \"number\") {\n return y;\n }\n }\n return null;\n }\n\n router = {\n get basename() {\n return init.basename;\n },\n get state() {\n return state;\n },\n get routes() {\n return dataRoutes;\n },\n initialize,\n subscribe,\n enableScrollRestoration,\n navigate,\n fetch,\n revalidate,\n // Passthrough to history-aware createHref used by useHref so we get proper\n // hash-aware URLs in DOM paths\n createHref: (to: To) => init.history.createHref(to),\n getFetcher,\n deleteFetcher,\n dispose,\n _internalFetchControllers: fetchControllers,\n _internalActiveDeferreds: activeDeferreds,\n };\n\n return router;\n}\n//#endregion\n\n////////////////////////////////////////////////////////////////////////////////\n//#region createStaticHandler\n////////////////////////////////////////////////////////////////////////////////\n\nconst validActionMethods = new Set([\"POST\", \"PUT\", \"PATCH\", \"DELETE\"]);\nconst validRequestMethods = new Set([\"GET\", \"HEAD\", ...validActionMethods]);\n\nexport function unstable_createStaticHandler(\n routes: AgnosticRouteObject[]\n): StaticHandler {\n invariant(\n routes.length > 0,\n \"You must provide a non-empty routes array to unstable_createStaticHandler\"\n );\n\n let dataRoutes = convertRoutesToDataRoutes(routes);\n\n /**\n * The query() method is intended for document requests, in which we want to\n * call an optional action and potentially multiple loaders for all nested\n * routes. It returns a StaticHandlerContext object, which is very similar\n * to the router state (location, loaderData, actionData, errors, etc.) and\n * also adds SSR-specific information such as the statusCode and headers\n * from action/loaders Responses.\n *\n * It _should_ never throw and should report all errors through the\n * returned context.errors object, properly associating errors to their error\n * boundary. Additionally, it tracks _deepestRenderedBoundaryId which can be\n * used to emulate React error boundaries during SSr by performing a second\n * pass only down to the boundaryId.\n *\n * The one exception where we do not return a StaticHandlerContext is when a\n * redirect response is returned or thrown from any action/loader. We\n * propagate that out and return the raw Response so the HTTP server can\n * return it directly.\n */\n async function query(\n request: Request\n ): Promise {\n let url = new URL(request.url);\n let location = createLocation(\"\", createPath(url), null, \"default\");\n let matches = matchRoutes(dataRoutes, location);\n\n if (!validRequestMethods.has(request.method)) {\n let {\n matches: methodNotAllowedMatches,\n route,\n error,\n } = getMethodNotAllowedMatches(dataRoutes);\n return {\n location,\n matches: methodNotAllowedMatches,\n loaderData: {},\n actionData: null,\n errors: {\n [route.id]: error,\n },\n statusCode: error.status,\n loaderHeaders: {},\n actionHeaders: {},\n };\n } else if (!matches) {\n let {\n matches: notFoundMatches,\n route,\n error,\n } = getNotFoundMatches(dataRoutes);\n return {\n location,\n matches: notFoundMatches,\n loaderData: {},\n actionData: null,\n errors: {\n [route.id]: error,\n },\n statusCode: error.status,\n loaderHeaders: {},\n actionHeaders: {},\n };\n }\n\n let result = await queryImpl(request, location, matches);\n if (result instanceof Response) {\n return result;\n }\n\n // When returning StaticHandlerContext, we patch back in the location here\n // since we need it for React Context. But this helps keep our submit and\n // loadRouteData operating on a Request instead of a Location\n return { location, ...result };\n }\n\n /**\n * The queryRoute() method is intended for targeted route requests, either\n * for fetch ?_data requests or resource route requests. In this case, we\n * are only ever calling a single action or loader, and we are returning the\n * returned value directly. In most cases, this will be a Response returned\n * from the action/loader, but it may be a primitive or other value as well -\n * and in such cases the calling context should handle that accordingly.\n *\n * We do respect the throw/return differentiation, so if an action/loader\n * throws, then this method will throw the value. This is important so we\n * can do proper boundary identification in Remix where a thrown Response\n * must go to the Catch Boundary but a returned Response is happy-path.\n *\n * One thing to note is that any Router-initiated thrown Response (such as a\n * 404 or 405) will have a custom X-Remix-Router-Error: \"yes\" header on it\n * in order to differentiate from responses thrown from user actions/loaders.\n */\n async function queryRoute(request: Request, routeId?: string): Promise {\n let url = new URL(request.url);\n let location = createLocation(\"\", createPath(url), null, \"default\");\n let matches = matchRoutes(dataRoutes, location);\n\n if (!validRequestMethods.has(request.method)) {\n throw createRouterErrorResponse(null, {\n status: 405,\n statusText: \"Method Not Allowed\",\n });\n } else if (!matches) {\n throw createRouterErrorResponse(null, {\n status: 404,\n statusText: \"Not Found\",\n });\n }\n\n let match = routeId\n ? matches.find((m) => m.route.id === routeId)\n : getTargetMatch(matches, location);\n\n if (!match) {\n throw createRouterErrorResponse(null, {\n status: 404,\n statusText: \"Not Found\",\n });\n }\n\n let result = await queryImpl(request, location, matches, match);\n if (result instanceof Response) {\n return result;\n }\n\n let error = result.errors ? Object.values(result.errors)[0] : undefined;\n if (error !== undefined) {\n // If we got back result.errors, that means the loader/action threw\n // _something_ that wasn't a Response, but it's not guaranteed/required\n // to be an `instanceof Error` either, so we have to use throw here to\n // preserve the \"error\" state outside of queryImpl.\n throw error;\n }\n\n // Pick off the right state value to return\n let routeData = [result.actionData, result.loaderData].find((v) => v);\n return Object.values(routeData || {})[0];\n }\n\n async function queryImpl(\n request: Request,\n location: Location,\n matches: AgnosticDataRouteMatch[],\n routeMatch?: AgnosticDataRouteMatch\n ): Promise | Response> {\n invariant(\n request.signal,\n \"query()/queryRoute() requests must contain an AbortController signal\"\n );\n\n try {\n if (validActionMethods.has(request.method)) {\n let result = await submit(\n request,\n matches,\n routeMatch || getTargetMatch(matches, location),\n routeMatch != null\n );\n return result;\n }\n\n let result = await loadRouteData(request, matches, routeMatch);\n return result instanceof Response\n ? result\n : {\n ...result,\n actionData: null,\n actionHeaders: {},\n };\n } catch (e) {\n // If the user threw/returned a Response in callLoaderOrAction, we throw\n // it to bail out and then return or throw here based on whether the user\n // returned or threw\n if (isQueryRouteResponse(e)) {\n if (e.type === ResultType.error && !isRedirectResponse(e.response)) {\n throw e.response;\n }\n return e.response;\n }\n // Redirects are always returned since they don't propagate to catch\n // boundaries\n if (isRedirectResponse(e)) {\n return e;\n }\n throw e;\n }\n }\n\n async function submit(\n request: Request,\n matches: AgnosticDataRouteMatch[],\n actionMatch: AgnosticDataRouteMatch,\n isRouteRequest: boolean\n ): Promise | Response> {\n let result: DataResult;\n if (!actionMatch.route.action) {\n if (isRouteRequest) {\n throw createRouterErrorResponse(null, {\n status: 405,\n statusText: \"Method Not Allowed\",\n });\n }\n result = getMethodNotAllowedResult(request.url);\n } else {\n result = await callLoaderOrAction(\n \"action\",\n request,\n actionMatch,\n matches,\n undefined, // Basename not currently supported in static handlers\n true,\n isRouteRequest\n );\n\n if (request.signal.aborted) {\n let method = isRouteRequest ? \"queryRoute\" : \"query\";\n throw new Error(`${method}() call aborted`);\n }\n }\n\n if (isRedirectResult(result)) {\n // Uhhhh - this should never happen, we should always throw these from\n // callLoaderOrAction, but the type narrowing here keeps TS happy and we\n // can get back on the \"throw all redirect responses\" train here should\n // this ever happen :/\n throw new Response(null, {\n status: result.status,\n headers: {\n Location: result.location,\n },\n });\n }\n\n if (isDeferredResult(result)) {\n throw new Error(\"defer() is not supported in actions\");\n }\n\n if (isRouteRequest) {\n // Note: This should only be non-Response values if we get here, since\n // isRouteRequest should throw any Response received in callLoaderOrAction\n if (isErrorResult(result)) {\n let boundaryMatch = findNearestBoundary(matches, actionMatch.route.id);\n return {\n matches: [actionMatch],\n loaderData: {},\n actionData: null,\n errors: {\n [boundaryMatch.route.id]: result.error,\n },\n // Note: statusCode + headers are unused here since queryRoute will\n // return the raw Response or value\n statusCode: 500,\n loaderHeaders: {},\n actionHeaders: {},\n };\n }\n\n return {\n matches: [actionMatch],\n loaderData: {},\n actionData: { [actionMatch.route.id]: result.data },\n errors: null,\n // Note: statusCode + headers are unused here since queryRoute will\n // return the raw Response or value\n statusCode: 200,\n loaderHeaders: {},\n actionHeaders: {},\n };\n }\n\n if (isErrorResult(result)) {\n // Store off the pending error - we use it to determine which loaders\n // to call and will commit it when we complete the navigation\n let boundaryMatch = findNearestBoundary(matches, actionMatch.route.id);\n let context = await loadRouteData(request, matches, undefined, {\n [boundaryMatch.route.id]: result.error,\n });\n\n // action status codes take precedence over loader status codes\n return {\n ...context,\n statusCode: isRouteErrorResponse(result.error)\n ? result.error.status\n : 500,\n actionData: null,\n actionHeaders: {\n ...(result.headers ? { [actionMatch.route.id]: result.headers } : {}),\n },\n };\n }\n\n let context = await loadRouteData(request, matches);\n\n return {\n ...context,\n // action status codes take precedence over loader status codes\n ...(result.statusCode ? { statusCode: result.statusCode } : {}),\n actionData: {\n [actionMatch.route.id]: result.data,\n },\n actionHeaders: {\n ...(result.headers ? { [actionMatch.route.id]: result.headers } : {}),\n },\n };\n }\n\n async function loadRouteData(\n request: Request,\n matches: AgnosticDataRouteMatch[],\n routeMatch?: AgnosticDataRouteMatch,\n pendingActionError?: RouteData\n ): Promise<\n | Omit\n | Response\n > {\n let isRouteRequest = routeMatch != null;\n let requestMatches = routeMatch\n ? [routeMatch]\n : getLoaderMatchesUntilBoundary(\n matches,\n Object.keys(pendingActionError || {})[0]\n );\n let matchesToLoad = requestMatches.filter((m) => m.route.loader);\n\n // Short circuit if we have no loaders to run\n if (matchesToLoad.length === 0) {\n return {\n matches,\n loaderData: {},\n errors: pendingActionError || null,\n statusCode: 200,\n loaderHeaders: {},\n };\n }\n\n let results = await Promise.all([\n ...matchesToLoad.map((match) =>\n callLoaderOrAction(\n \"loader\",\n request,\n match,\n matches,\n undefined, // Basename not currently supported in static handlers\n true,\n isRouteRequest\n )\n ),\n ]);\n\n if (request.signal.aborted) {\n let method = isRouteRequest ? \"queryRoute\" : \"query\";\n throw new Error(`${method}() call aborted`);\n }\n\n // Can't do anything with these without the Remix side of things, so just\n // cancel them for now\n results.forEach((result) => {\n if (isDeferredResult(result)) {\n result.deferredData.cancel();\n }\n });\n\n // Process and commit output from loaders\n let context = processRouteLoaderData(\n matches,\n matchesToLoad,\n results,\n pendingActionError\n );\n\n return {\n ...context,\n matches,\n };\n }\n\n function createRouterErrorResponse(\n body: BodyInit | null | undefined,\n init: ResponseInit\n ) {\n return new Response(body, {\n ...init,\n headers: {\n ...init.headers,\n \"X-Remix-Router-Error\": \"yes\",\n },\n });\n }\n\n return {\n dataRoutes,\n query,\n queryRoute,\n };\n}\n\n//#endregion\n\n////////////////////////////////////////////////////////////////////////////////\n//#region Helpers\n////////////////////////////////////////////////////////////////////////////////\n\n/**\n * Given an existing StaticHandlerContext and an error thrown at render time,\n * provide an updated StaticHandlerContext suitable for a second SSR render\n */\nexport function getStaticContextFromError(\n routes: AgnosticDataRouteObject[],\n context: StaticHandlerContext,\n error: any\n) {\n let newContext: StaticHandlerContext = {\n ...context,\n statusCode: 500,\n errors: {\n [context._deepestRenderedBoundaryId || routes[0].id]: error,\n },\n };\n return newContext;\n}\n\n// Normalize navigation options by converting formMethod=GET formData objects to\n// URLSearchParams so they behave identically to links with query params\nfunction normalizeNavigateOptions(\n to: To,\n opts?: RouterNavigateOptions,\n isFetcher = false\n): {\n path: string;\n submission?: Submission;\n error?: ErrorResponse;\n} {\n let path = typeof to === \"string\" ? to : createPath(to);\n\n // Return location verbatim on non-submission navigations\n if (!opts || (!(\"formMethod\" in opts) && !(\"formData\" in opts))) {\n return { path };\n }\n\n // Create a Submission on non-GET navigations\n if (opts.formMethod != null && opts.formMethod !== \"get\") {\n return {\n path,\n submission: {\n formMethod: opts.formMethod,\n formAction: stripHashFromPath(path),\n formEncType:\n (opts && opts.formEncType) || \"application/x-www-form-urlencoded\",\n formData: opts.formData,\n },\n };\n }\n\n // No formData to flatten for GET submission\n if (!opts.formData) {\n return { path };\n }\n\n // Flatten submission onto URLSearchParams for GET submissions\n let parsedPath = parsePath(path);\n try {\n let searchParams = convertFormDataToSearchParams(opts.formData);\n // Since fetcher GET submissions only run a single loader (as opposed to\n // navigation GET submissions which run all loaders), we need to preserve\n // any incoming ?index params\n if (\n isFetcher &&\n parsedPath.search &&\n hasNakedIndexQuery(parsedPath.search)\n ) {\n searchParams.append(\"index\", \"\");\n }\n parsedPath.search = `?${searchParams}`;\n } catch (e) {\n return {\n path,\n error: new ErrorResponse(\n 400,\n \"Bad Request\",\n \"Cannot submit binary form data using GET\"\n ),\n };\n }\n\n return { path: createPath(parsedPath) };\n}\n\nfunction getLoaderRedirect(\n state: RouterState,\n redirect: RedirectResult\n): Navigation {\n let { formMethod, formAction, formEncType, formData } = state.navigation;\n let navigation: NavigationStates[\"Loading\"] = {\n state: \"loading\",\n location: createLocation(state.location, redirect.location),\n formMethod: formMethod || undefined,\n formAction: formAction || undefined,\n formEncType: formEncType || undefined,\n formData: formData || undefined,\n };\n return navigation;\n}\n\n// Filter out all routes below any caught error as they aren't going to\n// render so we don't need to load them\nfunction getLoaderMatchesUntilBoundary(\n matches: AgnosticDataRouteMatch[],\n boundaryId?: string\n) {\n let boundaryMatches = matches;\n if (boundaryId) {\n let index = matches.findIndex((m) => m.route.id === boundaryId);\n if (index >= 0) {\n boundaryMatches = matches.slice(0, index);\n }\n }\n return boundaryMatches;\n}\n\nfunction getMatchesToLoad(\n state: RouterState,\n matches: AgnosticDataRouteMatch[],\n submission: Submission | undefined,\n location: Location,\n isRevalidationRequired: boolean,\n cancelledDeferredRoutes: string[],\n cancelledFetcherLoads: string[],\n pendingActionData?: RouteData,\n pendingError?: RouteData,\n fetchLoadMatches?: Map\n): [AgnosticDataRouteMatch[], RevalidatingFetcher[]] {\n let actionResult = pendingError\n ? Object.values(pendingError)[0]\n : pendingActionData\n ? Object.values(pendingActionData)[0]\n : null;\n\n // Pick navigation matches that are net-new or qualify for revalidation\n let boundaryId = pendingError ? Object.keys(pendingError)[0] : undefined;\n let boundaryMatches = getLoaderMatchesUntilBoundary(matches, boundaryId);\n let navigationMatches = boundaryMatches.filter(\n (match, index) =>\n match.route.loader != null &&\n (isNewLoader(state.loaderData, state.matches[index], match) ||\n // If this route had a pending deferred cancelled it must be revalidated\n cancelledDeferredRoutes.some((id) => id === match.route.id) ||\n shouldRevalidateLoader(\n state.location,\n state.matches[index],\n submission,\n location,\n match,\n isRevalidationRequired,\n actionResult\n ))\n );\n\n // Pick fetcher.loads that need to be revalidated\n let revalidatingFetchers: RevalidatingFetcher[] = [];\n fetchLoadMatches &&\n fetchLoadMatches.forEach(([href, match, fetchMatches], key) => {\n // This fetcher was cancelled from a prior action submission - force reload\n if (cancelledFetcherLoads.includes(key)) {\n revalidatingFetchers.push([key, href, match, fetchMatches]);\n } else if (isRevalidationRequired) {\n let shouldRevalidate = shouldRevalidateLoader(\n href,\n match,\n submission,\n href,\n match,\n isRevalidationRequired,\n actionResult\n );\n if (shouldRevalidate) {\n revalidatingFetchers.push([key, href, match, fetchMatches]);\n }\n }\n });\n\n return [navigationMatches, revalidatingFetchers];\n}\n\nfunction isNewLoader(\n currentLoaderData: RouteData,\n currentMatch: AgnosticDataRouteMatch,\n match: AgnosticDataRouteMatch\n) {\n let isNew =\n // [a] -> [a, b]\n !currentMatch ||\n // [a, b] -> [a, c]\n match.route.id !== currentMatch.route.id;\n\n // Handle the case that we don't have data for a re-used route, potentially\n // from a prior error or from a cancelled pending deferred\n let isMissingData = currentLoaderData[match.route.id] === undefined;\n\n // Always load if this is a net-new route or we don't yet have data\n return isNew || isMissingData;\n}\n\nfunction isNewRouteInstance(\n currentMatch: AgnosticDataRouteMatch,\n match: AgnosticDataRouteMatch\n) {\n let currentPath = currentMatch.route.path;\n return (\n // param change for this match, /users/123 -> /users/456\n currentMatch.pathname !== match.pathname ||\n // splat param changed, which is not present in match.path\n // e.g. /files/images/avatar.jpg -> files/finances.xls\n (currentPath &&\n currentPath.endsWith(\"*\") &&\n currentMatch.params[\"*\"] !== match.params[\"*\"])\n );\n}\n\nfunction shouldRevalidateLoader(\n currentLocation: string | Location,\n currentMatch: AgnosticDataRouteMatch,\n submission: Submission | undefined,\n location: string | Location,\n match: AgnosticDataRouteMatch,\n isRevalidationRequired: boolean,\n actionResult: DataResult | undefined\n) {\n let currentUrl = createURL(currentLocation);\n let currentParams = currentMatch.params;\n let nextUrl = createURL(location);\n let nextParams = match.params;\n\n // This is the default implementation as to when we revalidate. If the route\n // provides it's own implementation, then we give them full control but\n // provide this value so they can leverage it if needed after they check\n // their own specific use cases\n // Note that fetchers always provide the same current/next locations so the\n // URL-based checks here don't apply to fetcher shouldRevalidate calls\n let defaultShouldRevalidate =\n isNewRouteInstance(currentMatch, match) ||\n // Clicked the same link, resubmitted a GET form\n currentUrl.toString() === nextUrl.toString() ||\n // Search params affect all loaders\n currentUrl.search !== nextUrl.search ||\n // Forced revalidation due to submission, useRevalidate, or X-Remix-Revalidate\n isRevalidationRequired;\n\n if (match.route.shouldRevalidate) {\n let routeChoice = match.route.shouldRevalidate({\n currentUrl,\n currentParams,\n nextUrl,\n nextParams,\n ...submission,\n actionResult,\n defaultShouldRevalidate,\n });\n if (typeof routeChoice === \"boolean\") {\n return routeChoice;\n }\n }\n\n return defaultShouldRevalidate;\n}\n\nasync function callLoaderOrAction(\n type: \"loader\" | \"action\",\n request: Request,\n match: AgnosticDataRouteMatch,\n matches: AgnosticDataRouteMatch[],\n basename: string | undefined,\n isStaticRequest: boolean = false,\n isRouteRequest: boolean = false\n): Promise {\n let resultType;\n let result;\n\n // Setup a promise we can race against so that abort signals short circuit\n let reject: () => void;\n let abortPromise = new Promise((_, r) => (reject = r));\n let onReject = () => reject();\n request.signal.addEventListener(\"abort\", onReject);\n\n try {\n let handler = match.route[type];\n invariant(\n handler,\n `Could not find the ${type} to run on the \"${match.route.id}\" route`\n );\n\n result = await Promise.race([\n handler({ request, params: match.params }),\n abortPromise,\n ]);\n } catch (e) {\n resultType = ResultType.error;\n result = e;\n } finally {\n request.signal.removeEventListener(\"abort\", onReject);\n }\n\n if (result instanceof Response) {\n let status = result.status;\n\n // Process redirects\n if (status >= 300 && status <= 399) {\n let location = result.headers.get(\"Location\");\n invariant(\n location,\n \"Redirects returned/thrown from loaders/actions must have a Location header\"\n );\n\n // Support relative routing in redirects\n let activeMatches = matches.slice(0, matches.indexOf(match) + 1);\n let routePathnames = getPathContributingMatches(activeMatches).map(\n (match) => match.pathnameBase\n );\n let requestPath = createURL(request.url).pathname;\n let resolvedLocation = resolveTo(location, routePathnames, requestPath);\n invariant(\n createPath(resolvedLocation),\n `Unable to resolve redirect location: ${result.headers.get(\"Location\")}`\n );\n\n // Prepend the basename to the redirect location if we have one\n if (basename) {\n let path = resolvedLocation.pathname;\n resolvedLocation.pathname =\n path === \"/\" ? basename : joinPaths([basename, path]);\n }\n\n location = createPath(resolvedLocation);\n\n // Don't process redirects in the router during static requests requests.\n // Instead, throw the Response and let the server handle it with an HTTP\n // redirect. We also update the Location header in place in this flow so\n // basename and relative routing is taken into account\n if (isStaticRequest) {\n result.headers.set(\"Location\", location);\n throw result;\n }\n\n return {\n type: ResultType.redirect,\n status,\n location,\n revalidate: result.headers.get(\"X-Remix-Revalidate\") !== null,\n };\n }\n\n // For SSR single-route requests, we want to hand Responses back directly\n // without unwrapping. We do this with the QueryRouteResponse wrapper\n // interface so we can know whether it was returned or thrown\n if (isRouteRequest) {\n // eslint-disable-next-line no-throw-literal\n throw {\n type: resultType || ResultType.data,\n response: result,\n };\n }\n\n let data: any;\n let contentType = result.headers.get(\"Content-Type\");\n if (contentType && contentType.startsWith(\"application/json\")) {\n data = await result.json();\n } else {\n data = await result.text();\n }\n\n if (resultType === ResultType.error) {\n return {\n type: resultType,\n error: new ErrorResponse(status, result.statusText, data),\n headers: result.headers,\n };\n }\n\n return {\n type: ResultType.data,\n data,\n statusCode: result.status,\n headers: result.headers,\n };\n }\n\n if (resultType === ResultType.error) {\n return { type: resultType, error: result };\n }\n\n if (result instanceof DeferredData) {\n return { type: ResultType.deferred, deferredData: result };\n }\n\n return { type: ResultType.data, data: result };\n}\n\nfunction createRequest(\n location: string | Location,\n signal: AbortSignal,\n submission?: Submission\n): Request {\n let url = createURL(stripHashFromPath(location)).toString();\n let init: RequestInit = { signal };\n\n if (submission) {\n let { formMethod, formEncType, formData } = submission;\n init.method = formMethod.toUpperCase();\n init.body =\n formEncType === \"application/x-www-form-urlencoded\"\n ? convertFormDataToSearchParams(formData)\n : formData;\n }\n\n // Content-Type is inferred (https://fetch.spec.whatwg.org/#dom-request)\n return new Request(url, init);\n}\n\nfunction convertFormDataToSearchParams(formData: FormData): URLSearchParams {\n let searchParams = new URLSearchParams();\n\n for (let [key, value] of formData.entries()) {\n invariant(\n typeof value === \"string\",\n 'File inputs are not supported with encType \"application/x-www-form-urlencoded\", ' +\n 'please use \"multipart/form-data\" instead.'\n );\n searchParams.append(key, value);\n }\n\n return searchParams;\n}\n\nfunction processRouteLoaderData(\n matches: AgnosticDataRouteMatch[],\n matchesToLoad: AgnosticDataRouteMatch[],\n results: DataResult[],\n pendingError: RouteData | undefined,\n activeDeferreds?: Map\n): {\n loaderData: RouterState[\"loaderData\"];\n errors: RouterState[\"errors\"] | null;\n statusCode: number;\n loaderHeaders: Record;\n} {\n // Fill in loaderData/errors from our loaders\n let loaderData: RouterState[\"loaderData\"] = {};\n let errors: RouterState[\"errors\"] | null = null;\n let statusCode: number | undefined;\n let foundError = false;\n let loaderHeaders: Record = {};\n\n // Process loader results into state.loaderData/state.errors\n results.forEach((result, index) => {\n let id = matchesToLoad[index].route.id;\n invariant(\n !isRedirectResult(result),\n \"Cannot handle redirect results in processLoaderData\"\n );\n if (isErrorResult(result)) {\n // Look upwards from the matched route for the closest ancestor\n // error boundary, defaulting to the root match\n let boundaryMatch = findNearestBoundary(matches, id);\n let error = result.error;\n // If we have a pending action error, we report it at the highest-route\n // that throws a loader error, and then clear it out to indicate that\n // it was consumed\n if (pendingError) {\n error = Object.values(pendingError)[0];\n pendingError = undefined;\n }\n errors = Object.assign(errors || {}, {\n [boundaryMatch.route.id]: error,\n });\n // Once we find our first (highest) error, we set the status code and\n // prevent deeper status codes from overriding\n if (!foundError) {\n foundError = true;\n statusCode = isRouteErrorResponse(result.error)\n ? result.error.status\n : 500;\n }\n if (result.headers) {\n loaderHeaders[id] = result.headers;\n }\n } else if (isDeferredResult(result)) {\n activeDeferreds && activeDeferreds.set(id, result.deferredData);\n loaderData[id] = result.deferredData.data;\n // TODO: Add statusCode/headers once we wire up streaming in Remix\n } else {\n loaderData[id] = result.data;\n // Error status codes always override success status codes, but if all\n // loaders are successful we take the deepest status code.\n if (\n result.statusCode != null &&\n result.statusCode !== 200 &&\n !foundError\n ) {\n statusCode = result.statusCode;\n }\n if (result.headers) {\n loaderHeaders[id] = result.headers;\n }\n }\n });\n\n // If we didn't consume the pending action error (i.e., all loaders\n // resolved), then consume it here\n if (pendingError) {\n errors = pendingError;\n }\n\n return {\n loaderData,\n errors,\n statusCode: statusCode || 200,\n loaderHeaders,\n };\n}\n\nfunction processLoaderData(\n state: RouterState,\n matches: AgnosticDataRouteMatch[],\n matchesToLoad: AgnosticDataRouteMatch[],\n results: DataResult[],\n pendingError: RouteData | undefined,\n revalidatingFetchers: RevalidatingFetcher[],\n fetcherResults: DataResult[],\n activeDeferreds: Map\n): {\n loaderData: RouterState[\"loaderData\"];\n errors?: RouterState[\"errors\"];\n} {\n let { loaderData, errors } = processRouteLoaderData(\n matches,\n matchesToLoad,\n results,\n pendingError,\n activeDeferreds\n );\n\n // Process results from our revalidating fetchers\n for (let index = 0; index < revalidatingFetchers.length; index++) {\n let [key, , match] = revalidatingFetchers[index];\n invariant(\n fetcherResults !== undefined && fetcherResults[index] !== undefined,\n \"Did not find corresponding fetcher result\"\n );\n let result = fetcherResults[index];\n\n // Process fetcher non-redirect errors\n if (isErrorResult(result)) {\n let boundaryMatch = findNearestBoundary(state.matches, match.route.id);\n if (!(errors && errors[boundaryMatch.route.id])) {\n errors = {\n ...errors,\n [boundaryMatch.route.id]: result.error,\n };\n }\n state.fetchers.delete(key);\n } else if (isRedirectResult(result)) {\n // Should never get here, redirects should get processed above, but we\n // keep this to type narrow to a success result in the else\n throw new Error(\"Unhandled fetcher revalidation redirect\");\n } else if (isDeferredResult(result)) {\n // Should never get here, deferred data should be awaited for fetchers\n // in resolveDeferredResults\n throw new Error(\"Unhandled fetcher deferred data\");\n } else {\n let doneFetcher: FetcherStates[\"Idle\"] = {\n state: \"idle\",\n data: result.data,\n formMethod: undefined,\n formAction: undefined,\n formEncType: undefined,\n formData: undefined,\n };\n state.fetchers.set(key, doneFetcher);\n }\n }\n\n return { loaderData, errors };\n}\n\nfunction mergeLoaderData(\n loaderData: RouteData,\n newLoaderData: RouteData,\n matches: AgnosticDataRouteMatch[]\n): RouteData {\n let mergedLoaderData = { ...newLoaderData };\n matches.forEach((match) => {\n let id = match.route.id;\n if (newLoaderData[id] === undefined && loaderData[id] !== undefined) {\n mergedLoaderData[id] = loaderData[id];\n }\n });\n return mergedLoaderData;\n}\n\n// Find the nearest error boundary, looking upwards from the leaf route (or the\n// route specified by routeId) for the closest ancestor error boundary,\n// defaulting to the root match\nfunction findNearestBoundary(\n matches: AgnosticDataRouteMatch[],\n routeId?: string\n): AgnosticDataRouteMatch {\n let eligibleMatches = routeId\n ? matches.slice(0, matches.findIndex((m) => m.route.id === routeId) + 1)\n : [...matches];\n return (\n eligibleMatches.reverse().find((m) => m.route.hasErrorBoundary === true) ||\n matches[0]\n );\n}\n\nfunction getShortCircuitMatches(\n routes: AgnosticDataRouteObject[],\n status: number,\n statusText: string\n): {\n matches: AgnosticDataRouteMatch[];\n route: AgnosticDataRouteObject;\n error: ErrorResponse;\n} {\n // Prefer a root layout route if present, otherwise shim in a route object\n let route = routes.find((r) => r.index || !r.path || r.path === \"/\") || {\n id: `__shim-${status}-route__`,\n };\n\n return {\n matches: [\n {\n params: {},\n pathname: \"\",\n pathnameBase: \"\",\n route,\n },\n ],\n route,\n error: new ErrorResponse(status, statusText, null),\n };\n}\n\nfunction getNotFoundMatches(routes: AgnosticDataRouteObject[]) {\n return getShortCircuitMatches(routes, 404, \"Not Found\");\n}\n\nfunction getMethodNotAllowedMatches(routes: AgnosticDataRouteObject[]) {\n return getShortCircuitMatches(routes, 405, \"Method Not Allowed\");\n}\n\nfunction getMethodNotAllowedResult(path: Location | string): ErrorResult {\n let href = typeof path === \"string\" ? path : createPath(path);\n console.warn(\n \"You're trying to submit to a route that does not have an action. To \" +\n \"fix this, please add an `action` function to the route for \" +\n `[${href}]`\n );\n return {\n type: ResultType.error,\n error: new ErrorResponse(405, \"Method Not Allowed\", \"\"),\n };\n}\n\n// Find any returned redirect errors, starting from the lowest match\nfunction findRedirect(results: DataResult[]): RedirectResult | undefined {\n for (let i = results.length - 1; i >= 0; i--) {\n let result = results[i];\n if (isRedirectResult(result)) {\n return result;\n }\n }\n}\n\nfunction stripHashFromPath(path: To) {\n let parsedPath = typeof path === \"string\" ? parsePath(path) : path;\n return createPath({ ...parsedPath, hash: \"\" });\n}\n\nfunction isHashChangeOnly(a: Location, b: Location): boolean {\n return (\n a.pathname === b.pathname && a.search === b.search && a.hash !== b.hash\n );\n}\n\nfunction isDeferredResult(result: DataResult): result is DeferredResult {\n return result.type === ResultType.deferred;\n}\n\nfunction isErrorResult(result: DataResult): result is ErrorResult {\n return result.type === ResultType.error;\n}\n\nfunction isRedirectResult(result?: DataResult): result is RedirectResult {\n return (result && result.type) === ResultType.redirect;\n}\n\nfunction isRedirectResponse(result: any): result is Response {\n if (!(result instanceof Response)) {\n return false;\n }\n\n let status = result.status;\n let location = result.headers.get(\"Location\");\n return status >= 300 && status <= 399 && location != null;\n}\n\nfunction isQueryRouteResponse(obj: any): obj is QueryRouteResponse {\n return (\n obj &&\n obj.response instanceof Response &&\n (obj.type === ResultType.data || ResultType.error)\n );\n}\n\nasync function resolveDeferredResults(\n currentMatches: AgnosticDataRouteMatch[],\n matchesToLoad: AgnosticDataRouteMatch[],\n results: DataResult[],\n signal: AbortSignal,\n isFetcher: boolean,\n currentLoaderData?: RouteData\n) {\n for (let index = 0; index < results.length; index++) {\n let result = results[index];\n let match = matchesToLoad[index];\n let currentMatch = currentMatches.find(\n (m) => m.route.id === match.route.id\n );\n let isRevalidatingLoader =\n currentMatch != null &&\n !isNewRouteInstance(currentMatch, match) &&\n (currentLoaderData && currentLoaderData[match.route.id]) !== undefined;\n\n if (isDeferredResult(result) && (isFetcher || isRevalidatingLoader)) {\n // Note: we do not have to touch activeDeferreds here since we race them\n // against the signal in resolveDeferredData and they'll get aborted\n // there if needed\n await resolveDeferredData(result, signal, isFetcher).then((result) => {\n if (result) {\n results[index] = result || results[index];\n }\n });\n }\n }\n}\n\nasync function resolveDeferredData(\n result: DeferredResult,\n signal: AbortSignal,\n unwrap = false\n): Promise {\n let aborted = await result.deferredData.resolveData(signal);\n if (aborted) {\n return;\n }\n\n if (unwrap) {\n try {\n return {\n type: ResultType.data,\n data: result.deferredData.unwrappedData,\n };\n } catch (e) {\n // Handle any TrackedPromise._error values encountered while unwrapping\n return {\n type: ResultType.error,\n error: e,\n };\n }\n }\n\n return {\n type: ResultType.data,\n data: result.deferredData.data,\n };\n}\n\nfunction hasNakedIndexQuery(search: string): boolean {\n return new URLSearchParams(search).getAll(\"index\").some((v) => v === \"\");\n}\n\n// Note: This should match the format exported by useMatches, so if you change\n// this please also change that :) Eventually we'll DRY this up\nfunction createUseMatchesMatch(\n match: AgnosticDataRouteMatch,\n loaderData: RouteData\n): UseMatchesMatch {\n let { route, pathname, params } = match;\n return {\n id: route.id,\n pathname,\n params,\n data: loaderData[route.id] as unknown,\n handle: route.handle as unknown,\n };\n}\n\nfunction getTargetMatch(\n matches: AgnosticDataRouteMatch[],\n location: Location | string\n) {\n let search =\n typeof location === \"string\" ? parsePath(location).search : location.search;\n if (\n matches[matches.length - 1].route.index &&\n hasNakedIndexQuery(search || \"\")\n ) {\n // Return the leaf index route when index is present\n return matches[matches.length - 1];\n }\n // Otherwise grab the deepest \"path contributing\" match (ignoring index and\n // pathless layout routes)\n let pathMatches = getPathContributingMatches(matches);\n return pathMatches[pathMatches.length - 1];\n}\n//#endregion\n","/**\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n\nimport * as React from \"react\";\n\n/**\n * inlined Object.is polyfill to avoid requiring consumers ship their own\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is\n */\nfunction isPolyfill(x: any, y: any) {\n return (\n (x === y && (x !== 0 || 1 / x === 1 / y)) || (x !== x && y !== y) // eslint-disable-line no-self-compare\n );\n}\n\nconst is: (x: any, y: any) => boolean =\n typeof Object.is === \"function\" ? Object.is : isPolyfill;\n\n// Intentionally not using named imports because Rollup uses dynamic\n// dispatch for CommonJS interop named imports.\nconst { useState, useEffect, useLayoutEffect, useDebugValue } = React;\n\nlet didWarnOld18Alpha = false;\nlet didWarnUncachedGetSnapshot = false;\n\n// Disclaimer: This shim breaks many of the rules of React, and only works\n// because of a very particular set of implementation details and assumptions\n// -- change any one of them and it will break. The most important assumption\n// is that updates are always synchronous, because concurrent rendering is\n// only available in versions of React that also have a built-in\n// useSyncExternalStore API. And we only use this shim when the built-in API\n// does not exist.\n//\n// Do not assume that the clever hacks used by this hook also work in general.\n// The point of this shim is to replace the need for hacks by other libraries.\nexport function useSyncExternalStore(\n subscribe: (fn: () => void) => () => void,\n getSnapshot: () => T,\n // Note: The shim does not use getServerSnapshot, because pre-18 versions of\n // React do not expose a way to check if we're hydrating. So users of the shim\n // will need to track that themselves and return the correct value\n // from `getSnapshot`.\n getServerSnapshot?: () => T\n): T {\n if (__DEV__) {\n if (!didWarnOld18Alpha) {\n if (\"startTransition\" in React) {\n didWarnOld18Alpha = true;\n console.error(\n \"You are using an outdated, pre-release alpha of React 18 that \" +\n \"does not support useSyncExternalStore. The \" +\n \"use-sync-external-store shim will not work correctly. Upgrade \" +\n \"to a newer pre-release.\"\n );\n }\n }\n }\n\n // Read the current snapshot from the store on every render. Again, this\n // breaks the rules of React, and only works here because of specific\n // implementation details, most importantly that updates are\n // always synchronous.\n const value = getSnapshot();\n if (__DEV__) {\n if (!didWarnUncachedGetSnapshot) {\n const cachedValue = getSnapshot();\n if (!is(value, cachedValue)) {\n console.error(\n \"The result of getSnapshot should be cached to avoid an infinite loop\"\n );\n didWarnUncachedGetSnapshot = true;\n }\n }\n }\n\n // Because updates are synchronous, we don't queue them. Instead we force a\n // re-render whenever the subscribed state changes by updating an some\n // arbitrary useState hook. Then, during render, we call getSnapshot to read\n // the current value.\n //\n // Because we don't actually use the state returned by the useState hook, we\n // can save a bit of memory by storing other stuff in that slot.\n //\n // To implement the early bailout, we need to track some things on a mutable\n // object. Usually, we would put that in a useRef hook, but we can stash it in\n // our useState hook instead.\n //\n // To force a re-render, we call forceUpdate({inst}). That works because the\n // new object always fails an equality check.\n const [{ inst }, forceUpdate] = useState({ inst: { value, getSnapshot } });\n\n // Track the latest getSnapshot function with a ref. This needs to be updated\n // in the layout phase so we can access it during the tearing check that\n // happens on subscribe.\n useLayoutEffect(() => {\n inst.value = value;\n inst.getSnapshot = getSnapshot;\n\n // Whenever getSnapshot or subscribe changes, we need to check in the\n // commit phase if there was an interleaved mutation. In concurrent mode\n // this can happen all the time, but even in synchronous mode, an earlier\n // effect may have mutated the store.\n if (checkIfSnapshotChanged(inst)) {\n // Force a re-render.\n forceUpdate({ inst });\n }\n // eslint-disable-next-line react-hooks/exhaustive-deps\n }, [subscribe, value, getSnapshot]);\n\n useEffect(() => {\n // Check for changes right before subscribing. Subsequent changes will be\n // detected in the subscription handler.\n if (checkIfSnapshotChanged(inst)) {\n // Force a re-render.\n forceUpdate({ inst });\n }\n const handleStoreChange = () => {\n // TODO: Because there is no cross-renderer API for batching updates, it's\n // up to the consumer of this library to wrap their subscription event\n // with unstable_batchedUpdates. Should we try to detect when this isn't\n // the case and print a warning in development?\n\n // The store changed. Check if the snapshot changed since the last time we\n // read from the store.\n if (checkIfSnapshotChanged(inst)) {\n // Force a re-render.\n forceUpdate({ inst });\n }\n };\n // Subscribe to the store and return a clean-up function.\n return subscribe(handleStoreChange);\n // eslint-disable-next-line react-hooks/exhaustive-deps\n }, [subscribe]);\n\n useDebugValue(value);\n return value;\n}\n\nfunction checkIfSnapshotChanged(inst: any) {\n const latestGetSnapshot = inst.getSnapshot;\n const prevValue = inst.value;\n try {\n const nextValue = latestGetSnapshot();\n return !is(prevValue, nextValue);\n } catch (error) {\n return true;\n }\n}\n","/**\n * Inlined into the react-router repo since use-sync-external-store does not\n * provide a UMD-compatible package, so we need this to be able to distribute\n * UMD react-router bundles\n */\n\n/**\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n *\n * @flow\n */\n\nimport * as React from \"react\";\n\nimport { useSyncExternalStore as client } from \"./useSyncExternalStoreShimClient\";\nimport { useSyncExternalStore as server } from \"./useSyncExternalStoreShimServer\";\n\nconst canUseDOM: boolean = !!(\n typeof window !== \"undefined\" &&\n typeof window.document !== \"undefined\" &&\n typeof window.document.createElement !== \"undefined\"\n);\nconst isServerEnvironment = !canUseDOM;\nconst shim = isServerEnvironment ? server : client;\n\nexport const useSyncExternalStore =\n \"useSyncExternalStore\" in React\n ? ((module) => module.useSyncExternalStore)(React)\n : shim;\n","import * as React from \"react\";\nimport type {\n AgnosticRouteMatch,\n AgnosticIndexRouteObject,\n AgnosticNonIndexRouteObject,\n History,\n Location,\n Router,\n StaticHandlerContext,\n To,\n TrackedPromise,\n} from \"@remix-run/router\";\nimport type { Action as NavigationType } from \"@remix-run/router\";\n\n// Create react-specific types from the agnostic types in @remix-run/router to\n// export from react-router\nexport interface IndexRouteObject {\n caseSensitive?: AgnosticIndexRouteObject[\"caseSensitive\"];\n path?: AgnosticIndexRouteObject[\"path\"];\n id?: AgnosticIndexRouteObject[\"id\"];\n loader?: AgnosticIndexRouteObject[\"loader\"];\n action?: AgnosticIndexRouteObject[\"action\"];\n hasErrorBoundary?: AgnosticIndexRouteObject[\"hasErrorBoundary\"];\n shouldRevalidate?: AgnosticIndexRouteObject[\"shouldRevalidate\"];\n handle?: AgnosticIndexRouteObject[\"handle\"];\n index: true;\n children?: undefined;\n element?: React.ReactNode | null;\n errorElement?: React.ReactNode | null;\n}\n\nexport interface NonIndexRouteObject {\n caseSensitive?: AgnosticNonIndexRouteObject[\"caseSensitive\"];\n path?: AgnosticNonIndexRouteObject[\"path\"];\n id?: AgnosticNonIndexRouteObject[\"id\"];\n loader?: AgnosticNonIndexRouteObject[\"loader\"];\n action?: AgnosticNonIndexRouteObject[\"action\"];\n hasErrorBoundary?: AgnosticNonIndexRouteObject[\"hasErrorBoundary\"];\n shouldRevalidate?: AgnosticNonIndexRouteObject[\"shouldRevalidate\"];\n handle?: AgnosticNonIndexRouteObject[\"handle\"];\n index?: false;\n children?: RouteObject[];\n element?: React.ReactNode | null;\n errorElement?: React.ReactNode | null;\n}\n\nexport type RouteObject = IndexRouteObject | NonIndexRouteObject;\n\nexport type DataRouteObject = RouteObject & {\n children?: DataRouteObject[];\n id: string;\n};\n\nexport interface RouteMatch<\n ParamKey extends string = string,\n RouteObjectType extends RouteObject = RouteObject\n> extends AgnosticRouteMatch {}\n\nexport interface DataRouteMatch extends RouteMatch {}\n\n// Contexts for data routers\nexport const DataStaticRouterContext =\n React.createContext(null);\nif (__DEV__) {\n DataStaticRouterContext.displayName = \"DataStaticRouterContext\";\n}\n\nexport interface DataRouterContextObject extends NavigationContextObject {\n router: Router;\n}\n\nexport const DataRouterContext =\n React.createContext(null);\nif (__DEV__) {\n DataRouterContext.displayName = \"DataRouter\";\n}\n\nexport const DataRouterStateContext = React.createContext<\n Router[\"state\"] | null\n>(null);\nif (__DEV__) {\n DataRouterStateContext.displayName = \"DataRouterState\";\n}\n\nexport const AwaitContext = React.createContext(null);\nif (__DEV__) {\n AwaitContext.displayName = \"Await\";\n}\n\nexport type RelativeRoutingType = \"route\" | \"path\";\n\nexport interface NavigateOptions {\n replace?: boolean;\n state?: any;\n preventScrollReset?: boolean;\n relative?: RelativeRoutingType;\n}\n\n/**\n * A Navigator is a \"location changer\"; it's how you get to different locations.\n *\n * Every history instance conforms to the Navigator interface, but the\n * distinction is useful primarily when it comes to the low-level API\n * where both the location and a navigator must be provided separately in order\n * to avoid \"tearing\" that may occur in a suspense-enabled app if the action\n * and/or location were to be read directly from the history instance.\n */\nexport interface Navigator {\n createHref: History[\"createHref\"];\n go: History[\"go\"];\n push(to: To, state?: any, opts?: NavigateOptions): void;\n replace(to: To, state?: any, opts?: NavigateOptions): void;\n}\n\ninterface NavigationContextObject {\n basename: string;\n navigator: Navigator;\n static: boolean;\n}\n\nexport const NavigationContext = React.createContext(\n null!\n);\n\nif (__DEV__) {\n NavigationContext.displayName = \"Navigation\";\n}\n\ninterface LocationContextObject {\n location: Location;\n navigationType: NavigationType;\n}\n\nexport const LocationContext = React.createContext(\n null!\n);\n\nif (__DEV__) {\n LocationContext.displayName = \"Location\";\n}\n\nexport interface RouteContextObject {\n outlet: React.ReactElement | null;\n matches: RouteMatch[];\n}\n\nexport const RouteContext = React.createContext({\n outlet: null,\n matches: [],\n});\n\nif (__DEV__) {\n RouteContext.displayName = \"Route\";\n}\n\nexport const RouteErrorContext = React.createContext(null);\n\nif (__DEV__) {\n RouteErrorContext.displayName = \"RouteError\";\n}\n","import * as React from \"react\";\nimport type {\n Location,\n ParamParseKey,\n Params,\n Path,\n PathMatch,\n PathPattern,\n Router as RemixRouter,\n To,\n} from \"@remix-run/router\";\nimport {\n Action as NavigationType,\n invariant,\n isRouteErrorResponse,\n joinPaths,\n matchPath,\n matchRoutes,\n parsePath,\n resolveTo,\n warning,\n UNSAFE_getPathContributingMatches as getPathContributingMatches,\n} from \"@remix-run/router\";\n\nimport type {\n NavigateOptions,\n RouteContextObject,\n RouteMatch,\n RouteObject,\n DataRouteMatch,\n RelativeRoutingType,\n} from \"./context\";\nimport {\n DataRouterContext,\n DataRouterStateContext,\n LocationContext,\n NavigationContext,\n RouteContext,\n RouteErrorContext,\n AwaitContext,\n DataStaticRouterContext,\n} from \"./context\";\n\n/**\n * Returns the full href for the given \"to\" value. This is useful for building\n * custom links that are also accessible and preserve right-click behavior.\n *\n * @see https://reactrouter.com/docs/en/v6/hooks/use-href\n */\nexport function useHref(\n to: To,\n { relative }: { relative?: RelativeRoutingType } = {}\n): string {\n invariant(\n useInRouterContext(),\n // TODO: This error is probably because they somehow have 2 versions of the\n // router loaded. We can help them understand how to avoid that.\n `useHref() may be used only in the context of a component.`\n );\n\n let { basename, navigator } = React.useContext(NavigationContext);\n let { hash, pathname, search } = useResolvedPath(to, { relative });\n\n let joinedPathname = pathname;\n\n // If we're operating within a basename, prepend it to the pathname prior\n // to creating the href. If this is a root navigation, then just use the raw\n // basename which allows the basename to have full control over the presence\n // of a trailing slash on root links\n if (basename !== \"/\") {\n joinedPathname =\n pathname === \"/\" ? basename : joinPaths([basename, pathname]);\n }\n\n return navigator.createHref({ pathname: joinedPathname, search, hash });\n}\n\n/**\n * Returns true if this component is a descendant of a .\n *\n * @see https://reactrouter.com/docs/en/v6/hooks/use-in-router-context\n */\nexport function useInRouterContext(): boolean {\n return React.useContext(LocationContext) != null;\n}\n\n/**\n * Returns the current location object, which represents the current URL in web\n * browsers.\n *\n * Note: If you're using this it may mean you're doing some of your own\n * \"routing\" in your app, and we'd like to know what your use case is. We may\n * be able to provide something higher-level to better suit your needs.\n *\n * @see https://reactrouter.com/docs/en/v6/hooks/use-location\n */\nexport function useLocation(): Location {\n invariant(\n useInRouterContext(),\n // TODO: This error is probably because they somehow have 2 versions of the\n // router loaded. We can help them understand how to avoid that.\n `useLocation() may be used only in the context of a component.`\n );\n\n return React.useContext(LocationContext).location;\n}\n\n/**\n * Returns the current navigation action which describes how the router came to\n * the current location, either by a pop, push, or replace on the history stack.\n *\n * @see https://reactrouter.com/docs/en/v6/hooks/use-navigation-type\n */\nexport function useNavigationType(): NavigationType {\n return React.useContext(LocationContext).navigationType;\n}\n\n/**\n * Returns true if the URL for the given \"to\" value matches the current URL.\n * This is useful for components that need to know \"active\" state, e.g.\n * .\n *\n * @see https://reactrouter.com/docs/en/v6/hooks/use-match\n */\nexport function useMatch<\n ParamKey extends ParamParseKey,\n Path extends string\n>(pattern: PathPattern | Path): PathMatch | null {\n invariant(\n useInRouterContext(),\n // TODO: This error is probably because they somehow have 2 versions of the\n // router loaded. We can help them understand how to avoid that.\n `useMatch() may be used only in the context of a component.`\n );\n\n let { pathname } = useLocation();\n return React.useMemo(\n () => matchPath(pattern, pathname),\n [pathname, pattern]\n );\n}\n\n/**\n * The interface for the navigate() function returned from useNavigate().\n */\nexport interface NavigateFunction {\n (to: To, options?: NavigateOptions): void;\n (delta: number): void;\n}\n\n/**\n * Returns an imperative method for changing the location. Used by s, but\n * may also be used by other elements to change the location.\n *\n * @see https://reactrouter.com/docs/en/v6/hooks/use-navigate\n */\nexport function useNavigate(): NavigateFunction {\n invariant(\n useInRouterContext(),\n // TODO: This error is probably because they somehow have 2 versions of the\n // router loaded. We can help them understand how to avoid that.\n `useNavigate() may be used only in the context of a component.`\n );\n\n let { basename, navigator } = React.useContext(NavigationContext);\n let { matches } = React.useContext(RouteContext);\n let { pathname: locationPathname } = useLocation();\n\n let routePathnamesJson = JSON.stringify(\n getPathContributingMatches(matches).map((match) => match.pathnameBase)\n );\n\n let activeRef = React.useRef(false);\n React.useEffect(() => {\n activeRef.current = true;\n });\n\n let navigate: NavigateFunction = React.useCallback(\n (to: To | number, options: NavigateOptions = {}) => {\n warning(\n activeRef.current,\n `You should call navigate() in a React.useEffect(), not when ` +\n `your component is first rendered.`\n );\n\n if (!activeRef.current) return;\n\n if (typeof to === \"number\") {\n navigator.go(to);\n return;\n }\n\n let path = resolveTo(\n to,\n JSON.parse(routePathnamesJson),\n locationPathname,\n options.relative === \"path\"\n );\n\n // If we're operating within a basename, prepend it to the pathname prior\n // to handing off to history. If this is a root navigation, then we\n // navigate to the raw basename which allows the basename to have full\n // control over the presence of a trailing slash on root links\n if (basename !== \"/\") {\n path.pathname =\n path.pathname === \"/\"\n ? basename\n : joinPaths([basename, path.pathname]);\n }\n\n (!!options.replace ? navigator.replace : navigator.push)(\n path,\n options.state,\n options\n );\n },\n [basename, navigator, routePathnamesJson, locationPathname]\n );\n\n return navigate;\n}\n\nconst OutletContext = React.createContext(null);\n\n/**\n * Returns the context (if provided) for the child route at this level of the route\n * hierarchy.\n * @see https://reactrouter.com/docs/en/v6/hooks/use-outlet-context\n */\nexport function useOutletContext(): Context {\n return React.useContext(OutletContext) as Context;\n}\n\n/**\n * Returns the element for the child route at this level of the route\n * hierarchy. Used internally by to render child routes.\n *\n * @see https://reactrouter.com/docs/en/v6/hooks/use-outlet\n */\nexport function useOutlet(context?: unknown): React.ReactElement | null {\n let outlet = React.useContext(RouteContext).outlet;\n if (outlet) {\n return (\n {outlet}\n );\n }\n return outlet;\n}\n\n/**\n * Returns an object of key/value pairs of the dynamic params from the current\n * URL that were matched by the route path.\n *\n * @see https://reactrouter.com/docs/en/v6/hooks/use-params\n */\nexport function useParams<\n ParamsOrKey extends string | Record = string\n>(): Readonly<\n [ParamsOrKey] extends [string] ? Params : Partial\n> {\n let { matches } = React.useContext(RouteContext);\n let routeMatch = matches[matches.length - 1];\n return routeMatch ? (routeMatch.params as any) : {};\n}\n\n/**\n * Resolves the pathname of the given `to` value against the current location.\n *\n * @see https://reactrouter.com/docs/en/v6/hooks/use-resolved-path\n */\nexport function useResolvedPath(\n to: To,\n { relative }: { relative?: RelativeRoutingType } = {}\n): Path {\n let { matches } = React.useContext(RouteContext);\n let { pathname: locationPathname } = useLocation();\n\n let routePathnamesJson = JSON.stringify(\n getPathContributingMatches(matches).map((match) => match.pathnameBase)\n );\n\n return React.useMemo(\n () =>\n resolveTo(\n to,\n JSON.parse(routePathnamesJson),\n locationPathname,\n relative === \"path\"\n ),\n [to, routePathnamesJson, locationPathname, relative]\n );\n}\n\n/**\n * Returns the element of the route that matched the current location, prepared\n * with the correct context to render the remainder of the route tree. Route\n * elements in the tree must render an to render their child route's\n * element.\n *\n * @see https://reactrouter.com/docs/en/v6/hooks/use-routes\n */\nexport function useRoutes(\n routes: RouteObject[],\n locationArg?: Partial | string\n): React.ReactElement | null {\n invariant(\n useInRouterContext(),\n // TODO: This error is probably because they somehow have 2 versions of the\n // router loaded. We can help them understand how to avoid that.\n `useRoutes() may be used only in the context of a component.`\n );\n\n let dataRouterStateContext = React.useContext(DataRouterStateContext);\n let { matches: parentMatches } = React.useContext(RouteContext);\n let routeMatch = parentMatches[parentMatches.length - 1];\n let parentParams = routeMatch ? routeMatch.params : {};\n let parentPathname = routeMatch ? routeMatch.pathname : \"/\";\n let parentPathnameBase = routeMatch ? routeMatch.pathnameBase : \"/\";\n let parentRoute = routeMatch && routeMatch.route;\n\n if (__DEV__) {\n // You won't get a warning about 2 different under a \n // without a trailing *, but this is a best-effort warning anyway since we\n // cannot even give the warning unless they land at the parent route.\n //\n // Example:\n //\n // \n // {/* This route path MUST end with /* because otherwise\n // it will never match /blog/post/123 */}\n // } />\n // } />\n // \n //\n // function Blog() {\n // return (\n // \n // } />\n // \n // );\n // }\n let parentPath = (parentRoute && parentRoute.path) || \"\";\n warningOnce(\n parentPathname,\n !parentRoute || parentPath.endsWith(\"*\"),\n `You rendered descendant (or called \\`useRoutes()\\`) at ` +\n `\"${parentPathname}\" (under ) but the ` +\n `parent route path has no trailing \"*\". This means if you navigate ` +\n `deeper, the parent won't match anymore and therefore the child ` +\n `routes will never render.\\n\\n` +\n `Please change the parent to .`\n );\n }\n\n let locationFromContext = useLocation();\n\n let location;\n if (locationArg) {\n let parsedLocationArg =\n typeof locationArg === \"string\" ? parsePath(locationArg) : locationArg;\n\n invariant(\n parentPathnameBase === \"/\" ||\n parsedLocationArg.pathname?.startsWith(parentPathnameBase),\n `When overriding the location using \\`\\` or \\`useRoutes(routes, location)\\`, ` +\n `the location pathname must begin with the portion of the URL pathname that was ` +\n `matched by all parent routes. The current pathname base is \"${parentPathnameBase}\" ` +\n `but pathname \"${parsedLocationArg.pathname}\" was given in the \\`location\\` prop.`\n );\n\n location = parsedLocationArg;\n } else {\n location = locationFromContext;\n }\n\n let pathname = location.pathname || \"/\";\n let remainingPathname =\n parentPathnameBase === \"/\"\n ? pathname\n : pathname.slice(parentPathnameBase.length) || \"/\";\n\n let matches = matchRoutes(routes, { pathname: remainingPathname });\n\n if (__DEV__) {\n warning(\n parentRoute || matches != null,\n `No routes matched location \"${location.pathname}${location.search}${location.hash}\" `\n );\n\n warning(\n matches == null ||\n matches[matches.length - 1].route.element !== undefined,\n `Matched leaf route at location \"${location.pathname}${location.search}${location.hash}\" does not have an element. ` +\n `This means it will render an with a null value by default resulting in an \"empty\" page.`\n );\n }\n\n let renderedMatches = _renderMatches(\n matches &&\n matches.map((match) =>\n Object.assign({}, match, {\n params: Object.assign({}, parentParams, match.params),\n pathname: joinPaths([parentPathnameBase, match.pathname]),\n pathnameBase:\n match.pathnameBase === \"/\"\n ? parentPathnameBase\n : joinPaths([parentPathnameBase, match.pathnameBase]),\n })\n ),\n parentMatches,\n dataRouterStateContext || undefined\n );\n\n // When a user passes in a `locationArg`, the associated routes need to\n // be wrapped in a new `LocationContext.Provider` in order for `useLocation`\n // to use the scoped location instead of the global location.\n if (locationArg && renderedMatches) {\n return (\n \n {renderedMatches}\n \n );\n }\n\n return renderedMatches;\n}\n\nfunction DefaultErrorElement() {\n let error = useRouteError();\n let message = isRouteErrorResponse(error)\n ? `${error.status} ${error.statusText}`\n : error instanceof Error\n ? error.message\n : JSON.stringify(error);\n let stack = error instanceof Error ? error.stack : null;\n let lightgrey = \"rgba(200,200,200, 0.5)\";\n let preStyles = { padding: \"0.5rem\", backgroundColor: lightgrey };\n let codeStyles = { padding: \"2px 4px\", backgroundColor: lightgrey };\n return (\n <>\n Unhandled Thrown Error!
\n {message}
\n {stack ? {stack}
: null}\n 💿 Hey developer 👋
\n \n You can provide a way better UX than this when your app throws errors by\n providing your own \n errorElement
props on \n <Route>
\n
\n >\n );\n}\n\ntype RenderErrorBoundaryProps = React.PropsWithChildren<{\n location: Location;\n error: any;\n component: React.ReactNode;\n}>;\n\ntype RenderErrorBoundaryState = {\n location: Location;\n error: any;\n};\n\nexport class RenderErrorBoundary extends React.Component<\n RenderErrorBoundaryProps,\n RenderErrorBoundaryState\n> {\n constructor(props: RenderErrorBoundaryProps) {\n super(props);\n this.state = {\n location: props.location,\n error: props.error,\n };\n }\n\n static getDerivedStateFromError(error: any) {\n return { error: error };\n }\n\n static getDerivedStateFromProps(\n props: RenderErrorBoundaryProps,\n state: RenderErrorBoundaryState\n ) {\n // When we get into an error state, the user will likely click \"back\" to the\n // previous page that didn't have an error. Because this wraps the entire\n // application, that will have no effect--the error page continues to display.\n // This gives us a mechanism to recover from the error when the location changes.\n //\n // Whether we're in an error state or not, we update the location in state\n // so that when we are in an error state, it gets reset when a new location\n // comes in and the user recovers from the error.\n if (state.location !== props.location) {\n return {\n error: props.error,\n location: props.location,\n };\n }\n\n // If we're not changing locations, preserve the location but still surface\n // any new errors that may come through. We retain the existing error, we do\n // this because the error provided from the app state may be cleared without\n // the location changing.\n return {\n error: props.error || state.error,\n location: state.location,\n };\n }\n\n componentDidCatch(error: any, errorInfo: any) {\n console.error(\n \"React Router caught the following error during render\",\n error,\n errorInfo\n );\n }\n\n render() {\n return this.state.error ? (\n \n ) : (\n this.props.children\n );\n }\n}\n\ninterface RenderedRouteProps {\n routeContext: RouteContextObject;\n match: RouteMatch;\n children: React.ReactNode | null;\n}\n\nfunction RenderedRoute({ routeContext, match, children }: RenderedRouteProps) {\n let dataStaticRouterContext = React.useContext(DataStaticRouterContext);\n\n // Track how deep we got in our render pass to emulate SSR componentDidCatch\n // in a DataStaticRouter\n if (dataStaticRouterContext && match.route.errorElement) {\n dataStaticRouterContext._deepestRenderedBoundaryId = match.route.id;\n }\n\n return (\n \n {children}\n \n );\n}\n\nexport function _renderMatches(\n matches: RouteMatch[] | null,\n parentMatches: RouteMatch[] = [],\n dataRouterState?: RemixRouter[\"state\"]\n): React.ReactElement | null {\n if (matches == null) {\n if (dataRouterState?.errors) {\n // Don't bail if we have data router errors so we can render them in the\n // boundary. Use the pre-matched (or shimmed) matches\n matches = dataRouterState.matches as DataRouteMatch[];\n } else {\n return null;\n }\n }\n\n let renderedMatches = matches;\n\n // If we have data errors, trim matches to the highest error boundary\n let errors = dataRouterState?.errors;\n if (errors != null) {\n let errorIndex = renderedMatches.findIndex(\n (m) => m.route.id && errors?.[m.route.id]\n );\n invariant(\n errorIndex >= 0,\n `Could not find a matching route for the current errors: ${errors}`\n );\n renderedMatches = renderedMatches.slice(\n 0,\n Math.min(renderedMatches.length, errorIndex + 1)\n );\n }\n\n return renderedMatches.reduceRight((outlet, match, index) => {\n let error = match.route.id ? errors?.[match.route.id] : null;\n // Only data routers handle errors\n let errorElement = dataRouterState\n ? match.route.errorElement || \n : null;\n let getChildren = () => (\n \n {error\n ? errorElement\n : match.route.element !== undefined\n ? match.route.element\n : outlet}\n \n );\n // Only wrap in an error boundary within data router usages when we have an\n // errorElement on this route. Otherwise let it bubble up to an ancestor\n // errorElement\n return dataRouterState && (match.route.errorElement || index === 0) ? (\n \n ) : (\n getChildren()\n );\n }, null as React.ReactElement | null);\n}\n\nenum DataRouterHook {\n UseRevalidator = \"useRevalidator\",\n}\n\nenum DataRouterStateHook {\n UseLoaderData = \"useLoaderData\",\n UseActionData = \"useActionData\",\n UseRouteError = \"useRouteError\",\n UseNavigation = \"useNavigation\",\n UseRouteLoaderData = \"useRouteLoaderData\",\n UseMatches = \"useMatches\",\n UseRevalidator = \"useRevalidator\",\n}\n\nfunction getDataRouterConsoleError(\n hookName: DataRouterHook | DataRouterStateHook\n) {\n return `${hookName} must be used within a data router. See https://reactrouter.com/en/main/routers/picking-a-router.`;\n}\n\nfunction useDataRouterContext(hookName: DataRouterHook) {\n let ctx = React.useContext(DataRouterContext);\n invariant(ctx, getDataRouterConsoleError(hookName));\n return ctx;\n}\n\nfunction useDataRouterState(hookName: DataRouterStateHook) {\n let state = React.useContext(DataRouterStateContext);\n invariant(state, getDataRouterConsoleError(hookName));\n return state;\n}\n\n/**\n * Returns the current navigation, defaulting to an \"idle\" navigation when\n * no navigation is in progress\n */\nexport function useNavigation() {\n let state = useDataRouterState(DataRouterStateHook.UseNavigation);\n return state.navigation;\n}\n\n/**\n * Returns a revalidate function for manually triggering revalidation, as well\n * as the current state of any manual revalidations\n */\nexport function useRevalidator() {\n let dataRouterContext = useDataRouterContext(DataRouterHook.UseRevalidator);\n let state = useDataRouterState(DataRouterStateHook.UseRevalidator);\n return {\n revalidate: dataRouterContext.router.revalidate,\n state: state.revalidation,\n };\n}\n\n/**\n * Returns the active route matches, useful for accessing loaderData for\n * parent/child routes or the route \"handle\" property\n */\nexport function useMatches() {\n let { matches, loaderData } = useDataRouterState(\n DataRouterStateHook.UseMatches\n );\n return React.useMemo(\n () =>\n matches.map((match) => {\n let { pathname, params } = match;\n // Note: This structure matches that created by createUseMatchesMatch\n // in the @remix-run/router , so if you change this please also change\n // that :) Eventually we'll DRY this up\n return {\n id: match.route.id,\n pathname,\n params,\n data: loaderData[match.route.id] as unknown,\n handle: match.route.handle as unknown,\n };\n }),\n [matches, loaderData]\n );\n}\n\n/**\n * Returns the loader data for the nearest ancestor Route loader\n */\nexport function useLoaderData(): unknown {\n let state = useDataRouterState(DataRouterStateHook.UseLoaderData);\n\n let route = React.useContext(RouteContext);\n invariant(route, `useLoaderData must be used inside a RouteContext`);\n\n let thisRoute = route.matches[route.matches.length - 1];\n invariant(\n thisRoute.route.id,\n `useLoaderData can only be used on routes that contain a unique \"id\"`\n );\n\n return state.loaderData[thisRoute.route.id];\n}\n\n/**\n * Returns the loaderData for the given routeId\n */\nexport function useRouteLoaderData(routeId: string): unknown {\n let state = useDataRouterState(DataRouterStateHook.UseRouteLoaderData);\n return state.loaderData[routeId];\n}\n\n/**\n * Returns the action data for the nearest ancestor Route action\n */\nexport function useActionData(): unknown {\n let state = useDataRouterState(DataRouterStateHook.UseActionData);\n\n let route = React.useContext(RouteContext);\n invariant(route, `useActionData must be used inside a RouteContext`);\n\n return Object.values(state?.actionData || {})[0];\n}\n\n/**\n * Returns the nearest ancestor Route error, which could be a loader/action\n * error or a render error. This is intended to be called from your\n * errorElement to display a proper error message.\n */\nexport function useRouteError(): unknown {\n let error = React.useContext(RouteErrorContext);\n let state = useDataRouterState(DataRouterStateHook.UseRouteError);\n let route = React.useContext(RouteContext);\n let thisRoute = route.matches[route.matches.length - 1];\n\n // If this was a render error, we put it in a RouteError context inside\n // of RenderErrorBoundary\n if (error) {\n return error;\n }\n\n invariant(route, `useRouteError must be used inside a RouteContext`);\n invariant(\n thisRoute.route.id,\n `useRouteError can only be used on routes that contain a unique \"id\"`\n );\n\n // Otherwise look for errors from our data router state\n return state.errors?.[thisRoute.route.id];\n}\n\n/**\n * Returns the happy-path data from the nearest ancestor value\n */\nexport function useAsyncValue(): unknown {\n let value = React.useContext(AwaitContext);\n return value?._data;\n}\n\n/**\n * Returns the error from the nearest ancestor value\n */\nexport function useAsyncError(): unknown {\n let value = React.useContext(AwaitContext);\n return value?._error;\n}\n\nconst alreadyWarned: Record = {};\n\nfunction warningOnce(key: string, cond: boolean, message: string) {\n if (!cond && !alreadyWarned[key]) {\n alreadyWarned[key] = true;\n warning(false, message);\n }\n}\n","import * as React from \"react\";\nimport type {\n TrackedPromise,\n InitialEntry,\n Location,\n MemoryHistory,\n Router as RemixRouter,\n RouterState,\n To,\n} from \"@remix-run/router\";\nimport {\n Action as NavigationType,\n AbortedDeferredError,\n createMemoryHistory,\n invariant,\n parsePath,\n stripBasename,\n warning,\n} from \"@remix-run/router\";\nimport { useSyncExternalStore as useSyncExternalStoreShim } from \"./use-sync-external-store-shim\";\n\nimport type {\n DataRouteObject,\n IndexRouteObject,\n RouteMatch,\n RouteObject,\n Navigator,\n NonIndexRouteObject,\n RelativeRoutingType,\n} from \"./context\";\nimport {\n LocationContext,\n NavigationContext,\n DataRouterContext,\n DataRouterStateContext,\n AwaitContext,\n} from \"./context\";\nimport {\n useAsyncValue,\n useInRouterContext,\n useNavigate,\n useOutlet,\n useRoutes,\n _renderMatches,\n} from \"./hooks\";\n\nexport interface RouterProviderProps {\n fallbackElement?: React.ReactNode;\n router: RemixRouter;\n}\n\n/**\n * Given a Remix Router instance, render the appropriate UI\n */\nexport function RouterProvider({\n fallbackElement,\n router,\n}: RouterProviderProps): React.ReactElement {\n // Sync router state to our component state to force re-renders\n let state: RouterState = useSyncExternalStoreShim(\n router.subscribe,\n () => router.state,\n // We have to provide this so React@18 doesn't complain during hydration,\n // but we pass our serialized hydration data into the router so state here\n // is already synced with what the server saw\n () => router.state\n );\n\n let navigator = React.useMemo((): Navigator => {\n return {\n createHref: router.createHref,\n go: (n) => router.navigate(n),\n push: (to, state, opts) =>\n router.navigate(to, {\n state,\n preventScrollReset: opts?.preventScrollReset,\n }),\n replace: (to, state, opts) =>\n router.navigate(to, {\n replace: true,\n state,\n preventScrollReset: opts?.preventScrollReset,\n }),\n };\n }, [router]);\n\n let basename = router.basename || \"/\";\n\n return (\n \n \n \n {router.state.initialized ? : fallbackElement}\n \n \n \n );\n}\n\nexport interface MemoryRouterProps {\n basename?: string;\n children?: React.ReactNode;\n initialEntries?: InitialEntry[];\n initialIndex?: number;\n}\n\n/**\n * A that stores all entries in memory.\n *\n * @see https://reactrouter.com/docs/en/v6/routers/memory-router\n */\nexport function MemoryRouter({\n basename,\n children,\n initialEntries,\n initialIndex,\n}: MemoryRouterProps): React.ReactElement {\n let historyRef = React.useRef();\n if (historyRef.current == null) {\n historyRef.current = createMemoryHistory({\n initialEntries,\n initialIndex,\n v5Compat: true,\n });\n }\n\n let history = historyRef.current;\n let [state, setState] = React.useState({\n action: history.action,\n location: history.location,\n });\n\n React.useLayoutEffect(() => history.listen(setState), [history]);\n\n return (\n \n );\n}\n\nexport interface NavigateProps {\n to: To;\n replace?: boolean;\n state?: any;\n relative?: RelativeRoutingType;\n}\n\n/**\n * Changes the current location.\n *\n * Note: This API is mostly useful in React.Component subclasses that are not\n * able to use hooks. In functional components, we recommend you use the\n * `useNavigate` hook instead.\n *\n * @see https://reactrouter.com/docs/en/v6/components/navigate\n */\nexport function Navigate({\n to,\n replace,\n state,\n relative,\n}: NavigateProps): null {\n invariant(\n useInRouterContext(),\n // TODO: This error is probably because they somehow have 2 versions of\n // the router loaded. We can help them understand how to avoid that.\n ` may be used only in the context of a component.`\n );\n\n warning(\n !React.useContext(NavigationContext).static,\n ` must not be used on the initial render in a . ` +\n `This is a no-op, but you should modify your code so the is ` +\n `only ever rendered in response to some user interaction or state change.`\n );\n\n let dataRouterState = React.useContext(DataRouterStateContext);\n let navigate = useNavigate();\n\n React.useEffect(() => {\n // Avoid kicking off multiple navigations if we're in the middle of a\n // data-router navigation, since components get re-rendered when we enter\n // a submitting/loading state\n if (dataRouterState && dataRouterState.navigation.state !== \"idle\") {\n return;\n }\n navigate(to, { replace, state, relative });\n });\n\n return null;\n}\n\nexport interface OutletProps {\n context?: unknown;\n}\n\n/**\n * Renders the child route's element, if there is one.\n *\n * @see https://reactrouter.com/docs/en/v6/components/outlet\n */\nexport function Outlet(props: OutletProps): React.ReactElement | null {\n return useOutlet(props.context);\n}\n\nexport interface PathRouteProps {\n caseSensitive?: NonIndexRouteObject[\"caseSensitive\"];\n path?: NonIndexRouteObject[\"path\"];\n id?: NonIndexRouteObject[\"id\"];\n loader?: NonIndexRouteObject[\"loader\"];\n action?: NonIndexRouteObject[\"action\"];\n hasErrorBoundary?: NonIndexRouteObject[\"hasErrorBoundary\"];\n shouldRevalidate?: NonIndexRouteObject[\"shouldRevalidate\"];\n handle?: NonIndexRouteObject[\"handle\"];\n index?: false;\n children?: React.ReactNode;\n element?: React.ReactNode | null;\n errorElement?: React.ReactNode | null;\n}\n\nexport interface LayoutRouteProps extends PathRouteProps {}\n\nexport interface IndexRouteProps {\n caseSensitive?: IndexRouteObject[\"caseSensitive\"];\n path?: IndexRouteObject[\"path\"];\n id?: IndexRouteObject[\"id\"];\n loader?: IndexRouteObject[\"loader\"];\n action?: IndexRouteObject[\"action\"];\n hasErrorBoundary?: IndexRouteObject[\"hasErrorBoundary\"];\n shouldRevalidate?: IndexRouteObject[\"shouldRevalidate\"];\n handle?: IndexRouteObject[\"handle\"];\n index: true;\n children?: undefined;\n element?: React.ReactNode | null;\n errorElement?: React.ReactNode | null;\n}\n\nexport type RouteProps = PathRouteProps | LayoutRouteProps | IndexRouteProps;\n\n/**\n * Declares an element that should be rendered at a certain URL path.\n *\n * @see https://reactrouter.com/docs/en/v6/components/route\n */\nexport function Route(_props: RouteProps): React.ReactElement | null {\n invariant(\n false,\n `A is only ever to be used as the child of element, ` +\n `never rendered directly. Please wrap your in a .`\n );\n}\n\nexport interface RouterProps {\n basename?: string;\n children?: React.ReactNode;\n location: Partial | string;\n navigationType?: NavigationType;\n navigator: Navigator;\n static?: boolean;\n}\n\n/**\n * Provides location context for the rest of the app.\n *\n * Note: You usually won't render a directly. Instead, you'll render a\n * router that is more specific to your environment such as a \n * in web browsers or a for server rendering.\n *\n * @see https://reactrouter.com/docs/en/v6/routers/router\n */\nexport function Router({\n basename: basenameProp = \"/\",\n children = null,\n location: locationProp,\n navigationType = NavigationType.Pop,\n navigator,\n static: staticProp = false,\n}: RouterProps): React.ReactElement | null {\n invariant(\n !useInRouterContext(),\n `You cannot render a inside another .` +\n ` You should never have more than one in your app.`\n );\n\n // Preserve trailing slashes on basename, so we can let the user control\n // the enforcement of trailing slashes throughout the app\n let basename = basenameProp.replace(/^\\/*/, \"/\");\n let navigationContext = React.useMemo(\n () => ({ basename, navigator, static: staticProp }),\n [basename, navigator, staticProp]\n );\n\n if (typeof locationProp === \"string\") {\n locationProp = parsePath(locationProp);\n }\n\n let {\n pathname = \"/\",\n search = \"\",\n hash = \"\",\n state = null,\n key = \"default\",\n } = locationProp;\n\n let location = React.useMemo(() => {\n let trailingPathname = stripBasename(pathname, basename);\n\n if (trailingPathname == null) {\n return null;\n }\n\n return {\n pathname: trailingPathname,\n search,\n hash,\n state,\n key,\n };\n }, [basename, pathname, search, hash, state, key]);\n\n warning(\n location != null,\n ` is not able to match the URL ` +\n `\"${pathname}${search}${hash}\" because it does not start with the ` +\n `basename, so the won't render anything.`\n );\n\n if (location == null) {\n return null;\n }\n\n return (\n \n \n \n );\n}\n\nexport interface RoutesProps {\n children?: React.ReactNode;\n location?: Partial | string;\n}\n\n/**\n * A container for a nested tree of elements that renders the branch\n * that best matches the current location.\n *\n * @see https://reactrouter.com/docs/en/v6/components/routes\n */\nexport function Routes({\n children,\n location,\n}: RoutesProps): React.ReactElement | null {\n let dataRouterContext = React.useContext(DataRouterContext);\n // When in a DataRouterContext _without_ children, we use the router routes\n // directly. If we have children, then we're in a descendant tree and we\n // need to use child routes.\n let routes =\n dataRouterContext && !children\n ? (dataRouterContext.router.routes as DataRouteObject[])\n : createRoutesFromChildren(children);\n return useRoutes(routes, location);\n}\n\nexport interface AwaitResolveRenderFunction {\n (data: Awaited