@ckeditor/ckeditor5-engine - npm Package Compare versions

src/model/operation/rootoperation.d.ts

src/model/operation/rootoperation.js

46

package.json

		{
		"name": "@ckeditor/ckeditor5-engine",
		"version": "37.0.0-alpha.3",
		"version": "37.0.0-rc.0",
		"description": "The editing engine of CKEditor 5 – the best browser-based rich text editor.",
		@@ -26,26 +26,26 @@ "keywords": [
		"dependencies": {
		"@ckeditor/ckeditor5-utils": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-utils": "^37.0.0-rc.0",
		"lodash-es": "^4.17.15"
		},
		"devDependencies": {
		"@ckeditor/ckeditor5-basic-styles": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-block-quote": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-clipboard": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-cloud-services": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-core": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-editor-classic": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-enter": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-essentials": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-heading": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-image": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-link": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-list": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-mention": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-paragraph": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-table": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-theme-lark": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-typing": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-ui": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-undo": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-widget": "^37.0.0-alpha.3",
		"@ckeditor/ckeditor5-basic-styles": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-block-quote": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-clipboard": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-cloud-services": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-core": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-editor-classic": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-enter": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-essentials": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-heading": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-image": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-link": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-list": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-mention": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-paragraph": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-table": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-theme-lark": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-typing": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-ui": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-undo": "^37.0.0-rc.0",
		"@ckeditor/ckeditor5-widget": "^37.0.0-rc.0",
		"typescript": "^4.8.4",
		@@ -56,3 +56,3 @@ "webpack": "^5.58.1",
		"engines": {
		"node": ">=14.0.0",
		"node": ">=16.0.0",
		"npm": ">=5.7.1"
		@@ -59,0 +59,0 @@ },

3

src/controller/datacontroller.d.ts

		@@ -93,2 +93,5 @@ /**
		*
		* A warning is logged when you try to retrieve data for a detached root, as most probably this is a mistake. A detached root should
		* be treated like it is removed, and you should not save its data. Note, that the detached root data is always an empty string.
		*
		* @fires get
		@@ -95,0 +98,0 @@ * @param options Additional configuration for the retrieved data. `DataController` provides two optional

17

src/controller/datacontroller.js

		@@ -20,2 +20,3 @@ /**
		import HtmlDataProcessor from '../dataprocessor/htmldataprocessor';
		import { logWarning } from '@ckeditor/ckeditor5-utils/src/ckeditorerror';
		/**
		@@ -91,2 +92,5 @@ * Controller for the data pipeline. The data pipeline controls how data is retrieved from the document
		*
		* A warning is logged when you try to retrieve data for a detached root, as most probably this is a mistake. A detached root should
		* be treated like it is removed, and you should not save its data. Note, that the detached root data is always an empty string.
		*
		* @fires get
		@@ -121,2 +125,13 @@ * @param options Additional configuration for the retrieved data. `DataController` provides two optional
		const root = this.model.document.getRoot(rootName);
		if (!root.isAttached()) {
		/**
		* Retrieving document data for a detached root.
		*
		* This usually indicates an error as a detached root should be considered "removed" and should not be included in the
		* document data.
		*
		* @error datacontroller-get-detached-root
		*/
		logWarning('datacontroller-get-detached-root', this);
		}
		if (trim === 'empty' && !this.model.hasContent(root, { ignoreWhitespaces: true })) {
		@@ -393,3 +408,3 @@ return '';
		for (const rootName of rootNames) {
		if (!this.model.document.getRootNames().includes(rootName)) {
		if (!this.model.document.getRoot(rootName)) {
		return false;
		@@ -396,0 +411,0 @@ }

6

src/index.d.ts

		@@ -27,4 +27,6 @@ /**
		export { default as OperationFactory } from './model/operation/operationfactory';
		export type { default as AttributeOperation } from './model/operation/attributeoperation';
		export type { default as RenameOperation } from './model/operation/renameoperation';
		export { default as AttributeOperation } from './model/operation/attributeoperation';
		export { default as RenameOperation } from './model/operation/renameoperation';
		export { default as RootAttributeOperation } from './model/operation/rootattributeoperation';
		export { default as RootOperation } from './model/operation/rootoperation';
		export { transformSets } from './model/operation/transform';
		@@ -31,0 +33,0 @@ export { default as DocumentSelection, type DocumentSelectionChangeRangeEvent } from './model/documentselection';

4

src/index.js

		@@ -21,2 +21,6 @@ /**
		export { default as OperationFactory } from './model/operation/operationfactory';
		export { default as AttributeOperation } from './model/operation/attributeoperation';
		export { default as RenameOperation } from './model/operation/renameoperation';
		export { default as RootAttributeOperation } from './model/operation/rootattributeoperation';
		export { default as RootOperation } from './model/operation/rootoperation';
		export { transformSets } from './model/operation/transform';
		@@ -23,0 +27,0 @@ // Model.

60

src/model/differ.d.ts

		@@ -49,2 +49,8 @@ /**
		/**
		* A map that stores all roots that have been changed.
		*
		* The keys are the names of the roots while value represents the changes.
		*/
		private readonly _changedRoots;
		/**
		* Stores the number of changes that were processed. Used to order the changes chronologically. It is important
		@@ -87,5 +93,2 @@ * when changes are sorted.
		*
		* Operation type is checked and it is checked which nodes it will affect. These nodes are then stored in `Differ`
		* in the state before the operation is executed.
		*
		* @param operationToBuffer An operation to buffer.
		@@ -137,2 +140,3 @@ */
		* * attribute changes,
		* * a root is added or detached,
		* * changes of markers which were defined as `affectsData`,
		@@ -164,2 +168,8 @@ * * changes of markers' `affectsData` property.
		/**
		* Returns all roots that have changed (either were attached, or detached, or their attributes changed).
		*
		* @returns Diff between the old and the new roots state.
		*/
		getChangedRoots(): Array<DiffItemRoot>;
		/**
		* Returns a set of model items that were marked to get refreshed.
		@@ -173,2 +183,10 @@ */
		/**
		* Buffers the root state change after the root was attached or detached
		*/
		private _bufferRootStateChange;
		/**
		* Buffers a root attribute change.
		*/
		private _bufferRootAttributeChange;
		/**
		* Marks the given `item` in differ to be "refreshed". It means that the item will be marked as removed and inserted
		@@ -261,3 +279,3 @@ * in the differ changes set, so it will be effectively re-converted when the differ changes are handled by a dispatcher.
		/**
		* The single diff item for inserted nodes.
		* A single diff item for inserted nodes.
		*/
		@@ -282,3 +300,3 @@ export interface DiffItemInsert {
		/**
		* The length of an inserted text node. For elements it is always 1 as each inserted element is counted as a one.
		* The length of an inserted text node. For elements, it is always 1 as each inserted element is counted as a one.
		*/
		@@ -288,3 +306,3 @@ length: number;
		/**
		* The single diff item for removed nodes.
		* A single diff item for removed nodes.
		*/
		@@ -309,3 +327,3 @@ export interface DiffItemRemove {
		/**
		* The length of a removed text node. For elements it is always 1 as each removed element is counted as a one.
		* The length of a removed text node. For elements, it is always 1, as each removed element is counted as a one.
		*/
		@@ -315,3 +333,3 @@ length: number;
		/**
		* The single diff item for attribute change.
		* A single diff item for attribute change.
		*/
		@@ -340,1 +358,27 @@ export interface DiffItemAttribute {
		}
		/**
		* A single diff item for a changed root.
		*/
		export interface DiffItemRoot {
		/**
		* Name of the changed root.
		*/
		name: string;
		/**
		* Set accordingly if the root got attached or detached. Otherwise, not set.
		*/
		state?: 'attached' \| 'detached';
		/**
		* Keeps all attribute changes that happened on the root.
		*
		* The keys are keys of the changed attributes. The values are objects containing the attribute value before the change
		* (`oldValue`) and after the change (`newValue`).
		*
		* Note, that if the root state changed (`state` is set), then `attributes` property will not be set. All attributes should be
		* handled together with the root being attached or detached.
		*/
		attributes?: Record<string, {
		oldValue: unknown;
		newValue: unknown;
		}>;
		}

108

src/model/differ.js

		@@ -48,2 +48,8 @@ /**
		/**
		* A map that stores all roots that have been changed.
		*
		* The keys are the names of the roots while value represents the changes.
		*/
		this._changedRoots = new Map();
		/**
		* Stores the number of changes that were processed. Used to order the changes chronologically. It is important
		@@ -79,3 +85,3 @@ * when changes are sorted.
		get isEmpty() {
		return this._changesInElement.size == 0 && this._changedMarkers.size == 0;
		return this._changesInElement.size == 0 && this._changedMarkers.size == 0 && this._changedRoots.size == 0;
		}
		@@ -85,5 +91,2 @@ /**
		*
		* Operation type is checked and it is checked which nodes it will affect. These nodes are then stored in `Differ`
		* in the state before the operation is executed.
		*
		* @param operationToBuffer An operation to buffer.
		@@ -180,2 +183,14 @@ */
		}
		case 'detachRoot':
		case 'addRoot': {
		this._bufferRootStateChange(operation.rootName, operation.isAdd);
		break;
		}
		case 'addRootAttribute':
		case 'removeRootAttribute':
		case 'changeRootAttribute': {
		const rootName = operation.root.rootName;
		this._bufferRootAttributeChange(rootName, operation.key, operation.oldValue, operation.newValue);
		break;
		}
		}
		@@ -256,2 +271,3 @@ // Clear cache after each buffered operation as it is no longer valid.
		* * attribute changes,
		* * a root is added or detached,
		* * changes of markers which were defined as `affectsData`,
		@@ -264,2 +280,5 @@ * * changes of markers' `affectsData` property.
		}
		if (this._changedRoots.size > 0) {
		return true;
		}
		for (const { newMarkerData, oldMarkerData } of this._changedMarkers.values()) {
		@@ -439,2 +458,23 @@ if (newMarkerData.affectsData !== oldMarkerData.affectsData) {
		/**
		* Returns all roots that have changed (either were attached, or detached, or their attributes changed).
		*
		* @returns Diff between the old and the new roots state.
		*/
		getChangedRoots() {
		return Array.from(this._changedRoots.values()).map(diffItem => {
		const entry = { ...diffItem };
		if (entry.state !== undefined) {
		// The root was attached or detached -- do not return its attributes changes.
		// If the root was attached, it should be handled as a whole, together with its attributes, the same way as model nodes.
		// If the root was detached, its attributes should be discarded anyway.
		//
		// Keep in mind that filtering must happen on this stage (when retrieving changes). If filtering happens on-the-fly as
		// the attributes change, it may lead to incorrect situation, e.g.: detach root, change attribute, re-attach root.
		// In this case, attribute change cannot be filtered. After the root is re-attached, the attribute change must be kept.
		delete entry.attributes;
		}
		return entry;
		});
		}
		/**
		* Returns a set of model items that were marked to get refreshed.
		@@ -452,2 +492,3 @@ */
		this._changedMarkers.clear();
		this._changedRoots.clear();
		this._refreshedItems = new Set();
		@@ -457,2 +498,61 @@ this._cachedChanges = null;
		/**
		* Buffers the root state change after the root was attached or detached
		*/
		_bufferRootStateChange(rootName, isAttached) {
		if (!this._changedRoots.has(rootName)) {
		this._changedRoots.set(rootName, { name: rootName, state: isAttached ? 'attached' : 'detached' });
		return;
		}
		const diffItem = this._changedRoots.get(rootName);
		if (diffItem.state !== undefined) {
		// Root `state` can only toggle between of the values ('attached' or 'detached') and no value. It cannot be any other way,
		// because if the root was originally attached it can only become detached. Then, if it is re-attached in the same batch of
		// changes, it gets back to "no change" (which means no value). Same if the root was originally detached.
		delete diffItem.state;
		if (diffItem.attributes === undefined) {
		// If there is no `state` change and no `attributes` change, remove the entry.
		this._changedRoots.delete(rootName);
		}
		}
		else {
		diffItem.state = isAttached ? 'attached' : 'detached';
		}
		}
		/**
		* Buffers a root attribute change.
		*/
		_bufferRootAttributeChange(rootName, key, oldValue, newValue) {
		const diffItem = this._changedRoots.get(rootName) \|\| { name: rootName };
		const attrs = diffItem.attributes \|\| {};
		if (attrs[key]) {
		// If this attribute or metadata was already changed earlier and is changed again, check to what value it is changed.
		const attrEntry = attrs[key];
		if (newValue === attrEntry.oldValue) {
		// If it was changed back to the old value, remove the entry.
		delete attrs[key];
		}
		else {
		// If it was changed to a different value, update the entry.
		attrEntry.newValue = newValue;
		}
		}
		else {
		// If this attribute or metadata was not set earlier, add an entry.
		attrs[key] = { oldValue, newValue };
		}
		if (Object.entries(attrs).length === 0) {
		// If attributes or metadata changes set became empty, remove it from the diff item.
		delete diffItem.attributes;
		if (diffItem.state === undefined) {
		// If there is no `state` change and no `attributes` change, remove the entry.
		this._changedRoots.delete(rootName);
		}
		}
		else {
		// Make sure that, if a new object in the structure was created, it gets set.
		diffItem.attributes = attrs;
		this._changedRoots.set(rootName, diffItem);
		}
		}
		/**
		* Marks the given `item` in differ to be "refreshed". It means that the item will be marked as removed and inserted
		@@ -459,0 +559,0 @@ * in the differ changes set, so it will be effectively re-converted when the differ changes are handled by a dispatcher.

24

src/model/document.d.ts

		@@ -51,4 +51,4 @@ /**
		/**
		* A list of roots that are owned and managed by this document. Use {@link #createRoot} and
		* {@link #getRoot} to manipulate it.
		* A list of roots that are owned and managed by this document. Use {@link #createRoot}, {@link #getRoot} and
		* {@link #getRootNames} to manipulate it.
		*/
		@@ -65,3 +65,3 @@ readonly roots: Collection<RootElement>;
		/**
		* A boolean indicates whether the selection has changed until
		* A flag that indicates whether the selection has changed since last change block.
		*/
		@@ -92,4 +92,7 @@ private _hasSelectionChangedFromTheLastChangeBlock;
		*
		* Note: do not use this method after the editor has been initialized! If you want to dynamically add a root, use
		* {@link module:engine/model/writer~Writer#addRoot `model.Writer#addRoot`} instead.
		*
		* @param elementName The element name. Defaults to `'$root'` which also has some basic schema defined
		* (`$block`s are allowed inside the `$root`). Make sure to define a proper schema if you use a different name.
		* (e.g. `$block` elements are allowed inside the `$root`). Make sure to define a proper schema if you use a different name.
		* @param rootName A unique root name.
		@@ -106,3 +109,6 @@ * @returns The created root.
		*
		* @param name A unique root name.
		* Detached roots are returned by this method. This is to be able to operate on the detached root (for example, to be able to create
		* a position inside such a root for undo feature purposes).
		*
		* @param name The root name of the root to return.
		* @returns The root registered under a given name or `null` when there is no root with the given name.
		@@ -112,7 +118,11 @@ */
		/**
		* Returns an array with names of all roots (without the {@link #graveyard}) added to the document.
		* Returns an array with names of all roots added to the document (except the {@link #graveyard graveyard root}).
		*
		* Detached roots are not returned by this method by default. This is to make sure that all features or algorithms that operate
		* on the document data know which roots are still a part of the document and should be processed.
		*
		* @param includeDetached Specified whether detached roots should be returned as well.
		* @returns Roots names.
		*/
		getRootNames(): Array<string>;
		getRootNames(includeDetached?: boolean): Array<string>;
		/**
		@@ -119,0 +129,0 @@ * Used to register a post-fixer callback. A post-fixer mechanism guarantees that the features

49

src/model/document.js

		@@ -82,2 +82,29 @@ /**
		});
		// This is a solution for a problem that may occur during real-time editing. If one client detached a root and another added
		// something there at the same moment, the OT does not solve this problem currently. In such situation, the added elements would
		// stay in the detached root.
		//
		// This is incorrect, a detached root should be empty and all elements from it should be removed. To solve this, the post-fixer will
		// remove any element that is left in a detached root.
		//
		// Similarly, markers that are created at the beginning or at the end of the detached root will not be removed as well.
		//
		// The drawback of this solution over the OT solution is that the elements removed by the post-fixer will never be brought back.
		// If the root detachment gets undone (and the root is brought back), the removed elements will not be there.
		this.registerPostFixer(writer => {
		let result = false;
		for (const root of this.roots) {
		if (!root.isAttached() && !root.isEmpty) {
		writer.remove(writer.createRangeIn(root));
		result = true;
		}
		}
		for (const marker of this.model.markers) {
		if (!marker.getRange().root.isAttached()) {
		writer.removeMarker(marker);
		result = true;
		}
		}
		return result;
		});
		}
		@@ -108,4 +135,7 @@ /**
		*
		* Note: do not use this method after the editor has been initialized! If you want to dynamically add a root, use
		* {@link module:engine/model/writer~Writer#addRoot `model.Writer#addRoot`} instead.
		*
		* @param elementName The element name. Defaults to `'$root'` which also has some basic schema defined
		* (`$block`s are allowed inside the `$root`). Make sure to define a proper schema if you use a different name.
		* (e.g. `$block` elements are allowed inside the `$root`). Make sure to define a proper schema if you use a different name.
		* @param rootName A unique root name.
		@@ -137,3 +167,6 @@ * @returns The created root.
		*
		* @param name A unique root name.
		* Detached roots are returned by this method. This is to be able to operate on the detached root (for example, to be able to create
		* a position inside such a root for undo feature purposes).
		*
		* @param name The root name of the root to return.
		* @returns The root registered under a given name or `null` when there is no root with the given name.
		@@ -145,8 +178,14 @@ */
		/**
		* Returns an array with names of all roots (without the {@link #graveyard}) added to the document.
		* Returns an array with names of all roots added to the document (except the {@link #graveyard graveyard root}).
		*
		* Detached roots are not returned by this method by default. This is to make sure that all features or algorithms that operate
		* on the document data know which roots are still a part of the document and should be processed.
		*
		* @param includeDetached Specified whether detached roots should be returned as well.
		* @returns Roots names.
		*/
		getRootNames() {
		return Array.from(this.roots, root => root.rootName).filter(name => name != graveyardName);
		getRootNames(includeDetached = false) {
		return Array.from(this.roots)
		.filter(root => root.rootName != graveyardName && (includeDetached \|\| root.isAttached()))
		.map(root => root.rootName);
		}
		@@ -153,0 +192,0 @@ /**

4

src/model/documentfragment.d.ts

		@@ -86,2 +86,6 @@ /**
		/**
		* Returns `false` as `DocumentFragment` by definition is not attached to a document. Added for compatibility reasons.
		*/
		isAttached(): false;
		/**
		* Returns empty array. Added for compatibility reasons.
		@@ -88,0 +92,0 @@ */

6

src/model/documentfragment.js

		@@ -104,2 +104,8 @@ /**
		/**
		* Returns `false` as `DocumentFragment` by definition is not attached to a document. Added for compatibility reasons.
		*/
		isAttached() {
		return false;
		}
		/**
		* Returns empty array. Added for compatibility reasons.
		@@ -106,0 +112,0 @@ */

8

src/model/node.d.ts

		@@ -69,3 +69,3 @@ /**
		/**
		* Index of this node in it's parent or `null` if the node has no parent.
		* Index of this node in its parent or `null` if the node has no parent.
		*
		@@ -77,4 +77,4 @@ * Accessing this property throws an error if this node's parent element does not contain it.
		/**
		* Offset at which this node starts in it's parent. It is equal to the sum of {@link #offsetSize offsetSize}
		* of all it's previous siblings. Equals to `null` if node has no parent.
		* Offset at which this node starts in its parent. It is equal to the sum of {@link #offsetSize offsetSize}
		* of all its previous siblings. Equals to `null` if node has no parent.
		*
		@@ -112,3 +112,3 @@ * Accessing this property throws an error if this node's parent element does not contain it.
		/**
		* Returns true if the node is in a tree rooted in the document (is a descendant of one of its roots).
		* Returns `true` if the node is inside a document root that is attached to the document.
		*/
		@@ -115,0 +115,0 @@ isAttached(): boolean;

14

src/model/node.js

		@@ -66,3 +66,3 @@ /**
		/**
		* Index of this node in it's parent or `null` if the node has no parent.
		* Index of this node in its parent or `null` if the node has no parent.
		*
		@@ -83,4 +83,4 @@ * Accessing this property throws an error if this node's parent element does not contain it.
		/**
		* Offset at which this node starts in it's parent. It is equal to the sum of {@link #offsetSize offsetSize}
		* of all it's previous siblings. Equals to `null` if node has no parent.
		* Offset at which this node starts in its parent. It is equal to the sum of {@link #offsetSize offsetSize}
		* of all its previous siblings. Equals to `null` if node has no parent.
		*
		@@ -147,6 +147,10 @@ * Accessing this property throws an error if this node's parent element does not contain it.
		/**
		* Returns true if the node is in a tree rooted in the document (is a descendant of one of its roots).
		* Returns `true` if the node is inside a document root that is attached to the document.
		*/
		isAttached() {
		return this.root.is('rootElement');
		// If the node has no parent it means that it is a root.
		// But this is not a `RootElement`, so it means that it is not attached.
		//
		// If this is not the root, check if this element's root is attached.
		return this.parent === null ? false : this.root.isAttached();
		}
		@@ -153,0 +157,0 @@ /**

2

src/model/operation/attributeoperation.d.ts

		@@ -92,3 +92,3 @@ /**
		/**
		* Creates `AttributeOperation` object from deserilized object, i.e. from parsed JSON string.
		* Creates `AttributeOperation` object from deserialized object, i.e. from parsed JSON string.
		*
		@@ -95,0 +95,0 @@ * @param json Deserialized JSON object.

2

src/model/operation/attributeoperation.js

		@@ -134,3 +134,3 @@ /**
		/**
		* Creates `AttributeOperation` object from deserilized object, i.e. from parsed JSON string.
		* Creates `AttributeOperation` object from deserialized object, i.e. from parsed JSON string.
		*
		@@ -137,0 +137,0 @@ * @param json Deserialized JSON object.

2

src/model/operation/insertoperation.d.ts

		@@ -79,3 +79,3 @@ /**
		/**
		* Creates `InsertOperation` object from deserilized object, i.e. from parsed JSON string.
		* Creates `InsertOperation` object from deserialized object, i.e. from parsed JSON string.
		*
		@@ -82,0 +82,0 @@ * @param json Deserialized JSON object.

2

src/model/operation/insertoperation.js

		@@ -108,3 +108,3 @@ /**
		/**
		* Creates `InsertOperation` object from deserilized object, i.e. from parsed JSON string.
		* Creates `InsertOperation` object from deserialized object, i.e. from parsed JSON string.
		*
		@@ -111,0 +111,0 @@ * @param json Deserialized JSON object.

2

src/model/operation/mergeoperation.d.ts

		@@ -89,3 +89,3 @@ /**
		/**
		* Creates `MergeOperation` object from deserilized object, i.e. from parsed JSON string.
		* Creates `MergeOperation` object from deserialized object, i.e. from parsed JSON string.
		*
		@@ -92,0 +92,0 @@ * @param json Deserialized JSON object.

2

src/model/operation/mergeoperation.js

		@@ -144,3 +144,3 @@ /**
		/**
		* Creates `MergeOperation` object from deserilized object, i.e. from parsed JSON string.
		* Creates `MergeOperation` object from deserialized object, i.e. from parsed JSON string.
		*
		@@ -147,0 +147,0 @@ * @param json Deserialized JSON object.

2

src/model/operation/moveoperation.d.ts

		@@ -85,3 +85,3 @@ /**
		/**
		* Creates `MoveOperation` object from deserilized object, i.e. from parsed JSON string.
		* Creates `MoveOperation` object from deserialized object, i.e. from parsed JSON string.
		*
		@@ -88,0 +88,0 @@ * @param json Deserialized JSON object.

2

src/model/operation/moveoperation.js

		@@ -145,3 +145,3 @@ /**
		/**
		* Creates `MoveOperation` object from deserilized object, i.e. from parsed JSON string.
		* Creates `MoveOperation` object from deserialized object, i.e. from parsed JSON string.
		*
		@@ -148,0 +148,0 @@ * @param json Deserialized JSON object.

2

src/model/operation/operation.d.ts

		@@ -83,3 +83,3 @@ /**
		/**
		* Creates Operation object from deserilized object, i.e. from parsed JSON string.
		* Creates `Operation` object from deserialized object, i.e. from parsed JSON string.
		*
		@@ -86,0 +86,0 @@ * @param json Deserialized JSON object.

2

src/model/operation/operation.js

		@@ -54,3 +54,3 @@ /**
		/**
		* Creates Operation object from deserilized object, i.e. from parsed JSON string.
		* Creates `Operation` object from deserialized object, i.e. from parsed JSON string.
		*
		@@ -57,0 +57,0 @@ * @param json Deserialized JSON object.

2

src/model/operation/operationfactory.js

		@@ -16,2 +16,3 @@ /**
		import RootAttributeOperation from './rootattributeoperation';
		import RootOperation from './rootoperation';
		import SplitOperation from './splitoperation';
		@@ -28,2 +29,3 @@ import MergeOperation from './mergeoperation';
		operations[RootAttributeOperation.className] = RootAttributeOperation;
		operations[RootOperation.className] = RootOperation;
		operations[SplitOperation.className] = SplitOperation;
		@@ -30,0 +32,0 @@ operations[MergeOperation.className] = MergeOperation;

18

src/model/operation/rootattributeoperation.d.ts

		@@ -24,14 +24,10 @@ /**
		* Root element to change.
		*
		* @readonly
		*/
		root: RootElement;
		readonly root: RootElement;
		/**
		* Key of an attribute to change or remove.
		*
		* @readonly
		*/
		key: string;
		readonly key: string;
		/**
		* Old value of the attribute with given key or `null` if adding a new attribute.
		* Old value of the attribute with given key or `null`, if attribute was not set before.
		*
		@@ -42,3 +38,3 @@ * @readonly
		/**
		* New value to set for the attribute. If `null`, then the operation just removes the attribute.
		* New value of the attribute with given key or `null`, if operation should remove attribute.
		*
		@@ -54,4 +50,4 @@ * @readonly
		* @param key Key of an attribute to change or remove.
		* @param oldValue Old value of the attribute with given key or `null` if adding a new attribute.
		* @param newValue New value to set for the attribute. If `null`, then the operation just removes the attribute.
		* @param oldValue Old value of the attribute with given key or `null`, if attribute was not set before.
		* @param newValue New value of the attribute with given key or `null`, if operation should remove attribute.
		* @param baseVersion Document {@link module:engine/model/document~Document#version} on which operation
		@@ -94,3 +90,3 @@ * can be applied or `null` if the operation operates on detached (non-document) tree.
		/**
		* Creates RootAttributeOperation object from deserilized object, i.e. from parsed JSON string.
		* Creates `RootAttributeOperation` object from deserialized object, i.e. from parsed JSON string.
		*
		@@ -97,0 +93,0 @@ * @param json Deserialized JSON object.

12

src/model/operation/rootattributeoperation.js

		@@ -27,4 +27,4 @@ /**
		* @param key Key of an attribute to change or remove.
		* @param oldValue Old value of the attribute with given key or `null` if adding a new attribute.
		* @param newValue New value to set for the attribute. If `null`, then the operation just removes the attribute.
		* @param oldValue Old value of the attribute with given key or `null`, if attribute was not set before.
		* @param newValue New value of the attribute with given key or `null`, if operation should remove attribute.
		* @param baseVersion Document {@link module:engine/model/document~Document#version} on which operation
		@@ -37,4 +37,4 @@ * can be applied or `null` if the operation operates on detached (non-document) tree.
		this.key = key;
		this.oldValue = oldValue;
		this.newValue = newValue;
		this.oldValue = oldValue === undefined ? null : oldValue;
		this.newValue = newValue === undefined ? null : newValue;
		}
		@@ -87,3 +87,3 @@ /**
		/**
		* The attribute which should be removed does not exists for the given node.
		* The attribute which should be removed does not exist for the given node.
		*
		@@ -135,3 +135,3 @@ * @error rootattribute-operation-wrong-old-value
		/**
		* Creates RootAttributeOperation object from deserilized object, i.e. from parsed JSON string.
		* Creates `RootAttributeOperation` object from deserialized object, i.e. from parsed JSON string.
		*
		@@ -138,0 +138,0 @@ * @param json Deserialized JSON object.

2

src/model/operation/splitoperation.d.ts

		@@ -98,3 +98,3 @@ /**
		/**
		* Creates `SplitOperation` object from deserilized object, i.e. from parsed JSON string.
		* Creates `SplitOperation` object from deserialized object, i.e. from parsed JSON string.
		*
		@@ -101,0 +101,0 @@ * @param json Deserialized JSON object.

2

src/model/operation/splitoperation.js

		@@ -169,3 +169,3 @@ /**
		/**
		* Creates `SplitOperation` object from deserilized object, i.e. from parsed JSON string.
		* Creates `SplitOperation` object from deserialized object, i.e. from parsed JSON string.
		*
		@@ -172,0 +172,0 @@ * @param json Deserialized JSON object.

16

src/model/rootelement.d.ts

		@@ -23,2 +23,6 @@ /**
		/**
		* @internal
		*/
		_isAttached: boolean;
		/**
		* Creates root element.
		@@ -36,4 +40,14 @@ *
		/**
		* Converts `RootElement` instance to `string` containing it's name.
		* Informs if the root element is currently attached to the document, or not.
		*
		* A detached root is equivalent to being removed and cannot contain any children or markers.
		*
		* By default, a newly added root is attached. It can be detached using
		* {@link module:engine/model/writer~Writer#detachRoot `Writer#detachRoot`}. A detached root can be re-attached again using
		* {@link module:engine/model/writer~Writer#addRoot `Writer#addRoot`}.
		*/
		isAttached(): boolean;
		/**
		* Converts `RootElement` instance to `string` containing its name.
		*
		* @returns `RootElement` instance converted to `string`.
		@@ -40,0 +54,0 @@ */

18

src/model/rootelement.js

		@@ -22,2 +22,6 @@ /**
		super(name);
		/**
		* @internal
		*/
		this._isAttached = true;
		this._document = document;
		@@ -33,4 +37,16 @@ this.rootName = rootName;
		/**
		* Converts `RootElement` instance to `string` containing it's name.
		* Informs if the root element is currently attached to the document, or not.
		*
		* A detached root is equivalent to being removed and cannot contain any children or markers.
		*
		* By default, a newly added root is attached. It can be detached using
		* {@link module:engine/model/writer~Writer#detachRoot `Writer#detachRoot`}. A detached root can be re-attached again using
		* {@link module:engine/model/writer~Writer#addRoot `Writer#addRoot`}.
		*/
		isAttached() {
		return this._isAttached;
		}
		/**
		* Converts `RootElement` instance to `string` containing its name.
		*
		* @returns `RootElement` instance converted to `string`.
		@@ -37,0 +53,0 @@ */

30

src/model/writer.d.ts

		@@ -9,2 +9,3 @@ /**
		import Range from './range';
		import RootElement from './rootelement';
		import Text from './text';
		@@ -370,3 +371,3 @@ import type { Marker } from './markercollection';
		*
		* These parameters works the same way as {@link #createPositionAt `writer.createPositionAt()`}.
		* These parameters work the same way as {@link #createPositionAt `writer.createPositionAt()`}.
		*
		@@ -629,2 +630,29 @@ * Note that items can be moved only within the same tree. It means that you can move items within the same root
		/**
		* Adds a new root to the document (or re-attaches a {@link #detachRoot detached root}).
		*
		* Throws an error, if trying to add a root that is already added and attached.
		*
		* @param rootName Name of the added root.
		* @param elementName The element name. Defaults to `'$root'` which also has some basic schema defined
		* (e.g. `$block` elements are allowed inside the `$root`). Make sure to define a proper schema if you use a different name.
		* @returns The added root element.
		*/
		addRoot(rootName: string, elementName?: string): RootElement;
		/**
		* Detaches the root from the document.
		*
		* All content and markers are removed from the root upon detaching. New content and new markers cannot be added to the root, as long
		* as it is detached.
		*
		* A root cannot be fully removed from the document, it can be only detached. A root is permanently removed only after you
		* re-initialize the editor and do not specify the root in the initial data.
		*
		* A detached root can be re-attached using {@link #addRoot}.
		*
		* Throws an error if the root does not exist or the root is already detached.
		*
		* @param rootOrName Name of the detached root.
		*/
		detachRoot(rootOrName: string \| RootElement): void;
		/**
		* Sets the document's selection (ranges and direction) to the specified location based on the given
		@@ -631,0 +659,0 @@ * {@link module:engine/model/selection~Selectable selectable} or creates an empty selection if no arguments were passed.

75

src/model/writer.js

		@@ -16,2 +16,3 @@ /**
		import RootAttributeOperation from './operation/rootattributeoperation';
		import RootOperation from './operation/rootoperation';
		import SplitOperation from './operation/splitoperation';
		@@ -365,3 +366,3 @@ import DocumentFragment from './documentfragment';
		*
		* These parameters works the same way as {@link #createPositionAt `writer.createPositionAt()`}.
		* These parameters work the same way as {@link #createPositionAt `writer.createPositionAt()`}.
		*
		@@ -922,2 +923,74 @@ * Note that items can be moved only within the same tree. It means that you can move items within the same root
		}
		/**
		* Adds a new root to the document (or re-attaches a {@link #detachRoot detached root}).
		*
		* Throws an error, if trying to add a root that is already added and attached.
		*
		* @param rootName Name of the added root.
		* @param elementName The element name. Defaults to `'$root'` which also has some basic schema defined
		* (e.g. `$block` elements are allowed inside the `$root`). Make sure to define a proper schema if you use a different name.
		* @returns The added root element.
		*/
		addRoot(rootName, elementName = '$root') {
		this._assertWriterUsedCorrectly();
		const root = this.model.document.getRoot(rootName);
		if (root && root.isAttached()) {
		/**
		* Root with provided name already exists and is attached.
		*
		* @error writer-addroot-root-exists
		*/
		throw new CKEditorError('writer-addroot-root-exists', this);
		}
		const document = this.model.document;
		const operation = new RootOperation(rootName, elementName, true, document, document.version);
		this.batch.addOperation(operation);
		this.model.applyOperation(operation);
		return this.model.document.getRoot(rootName);
		}
		/**
		* Detaches the root from the document.
		*
		* All content and markers are removed from the root upon detaching. New content and new markers cannot be added to the root, as long
		* as it is detached.
		*
		* A root cannot be fully removed from the document, it can be only detached. A root is permanently removed only after you
		* re-initialize the editor and do not specify the root in the initial data.
		*
		* A detached root can be re-attached using {@link #addRoot}.
		*
		* Throws an error if the root does not exist or the root is already detached.
		*
		* @param rootOrName Name of the detached root.
		*/
		detachRoot(rootOrName) {
		this._assertWriterUsedCorrectly();
		const root = typeof rootOrName == 'string' ? this.model.document.getRoot(rootOrName) : rootOrName;
		if (!root \|\| !root.isAttached()) {
		/**
		* Root with provided name does not exist or is already detached.
		*
		* @error writer-detachroot-no-root
		*/
		throw new CKEditorError('writer-detachroot-no-root', this);
		}
		// First, remove all markers from the root. It is better to do it before removing stuff for undo purposes.
		// However, looking through all the markers may not be the best performance wise. But there's no better solution for now.
		for (const marker of this.model.markers) {
		if (marker.getRange().root === root) {
		this.removeMarker(marker);
		}
		}
		// Remove all attributes from the root.
		for (const key of root.getAttributeKeys()) {
		this.removeAttribute(key, root);
		}
		// Remove all contents of the root.
		this.remove(this.createRangeIn(root));
		// Finally, detach the root.
		const document = this.model.document;
		const operation = new RootOperation(root.rootName, root.name, false, document, document.version);
		this.batch.addOperation(operation);
		this.model.applyOperation(operation);
		}
		setSelection(...args) {
		@@ -924,0 +997,0 @@ this._assertWriterUsedCorrectly();

4

src/view/matcher.d.ts

		@@ -450,3 +450,3 @@ /**
		*
		* Refer to the {@glink updating/migration-to-29##migration-to-ckeditor-5-v2910 Migration to v29.1.0} guide
		* Refer to the {@glink updating/guides/update-to-29##update-to-ckeditor-5-v2910 Migration to v29.1.0} guide
		* and {@link module:engine/view/matcher~MatcherPattern} documentation.
		@@ -482,3 +482,3 @@ *
		*
		* Refer to the {@glink updating/migration-to-29##migration-to-ckeditor-5-v2910 Migration to v29.1.0} guide
		* Refer to the {@glink updating/guides/update-to-29##update-to-ckeditor-5-v2910 Migration to v29.1.0} guide
		* and the {@link module:engine/view/matcher~MatcherPattern} documentation.
		@@ -485,0 +485,0 @@ *

4

src/view/matcher.js

		@@ -471,3 +471,3 @@ /**
		*
		* Refer to the {@glink updating/migration-to-29##migration-to-ckeditor-5-v2910 Migration to v29.1.0} guide
		* Refer to the {@glink updating/guides/update-to-29##update-to-ckeditor-5-v2910 Migration to v29.1.0} guide
		* and {@link module:engine/view/matcher~MatcherPattern} documentation.
		@@ -503,3 +503,3 @@ *
		*
		* Refer to the {@glink updating/migration-to-29##migration-to-ckeditor-5-v2910 Migration to v29.1.0} guide
		* Refer to the {@glink updating/guides/update-to-29##update-to-ckeditor-5-v2910 Migration to v29.1.0} guide
		* and the {@link module:engine/view/matcher~MatcherPattern} documentation.
		@@ -506,0 +506,0 @@ *

4

src/view/observer/arrowkeysobserver.d.ts

		@@ -26,2 +26,6 @@ /**
		observe(): void;
		/**
		* @inheritDoc
		*/
		stopObserving(): void;
		}
		@@ -28,0 +32,0 @@ /**

4

src/view/observer/arrowkeysobserver.js

		@@ -36,2 +36,6 @@ /**
		observe() { }
		/**
		* @inheritDoc
		*/
		stopObserving() { }
		}

4

src/view/observer/domeventobserver.d.ts

		@@ -60,2 +60,6 @@ /**
		/**
		* @inheritDoc
		*/
		stopObserving(domElement: HTMLElement): void;
		/**
		* Calls `Document#fire()` if observer {@link #isEnabled is enabled}.
		@@ -62,0 +66,0 @@ *

6

src/view/observer/domeventobserver.js

		@@ -60,2 +60,8 @@ /**
		/**
		* @inheritDoc
		*/
		stopObserving(domElement) {
		this.stopListening(domElement);
		}
		/**
		* Calls `Document#fire()` if observer {@link #isEnabled is enabled}.
		@@ -62,0 +68,0 @@ *

4

src/view/observer/fakeselectionobserver.d.ts

		@@ -33,2 +33,6 @@ /**
		*/
		stopObserving(): void;
		/**
		* @inheritDoc
		*/
		destroy(): void;
		@@ -35,0 +39,0 @@ /**

4

src/view/observer/fakeselectionobserver.js

		@@ -51,2 +51,6 @@ /**
		*/
		stopObserving() { }
		/**
		* @inheritDoc
		*/
		destroy() {
		@@ -53,0 +57,0 @@ super.destroy();

4

src/view/observer/mutationobserver.d.ts

		@@ -59,2 +59,6 @@ /**
		*/
		stopObserving(domElement: HTMLElement): void;
		/**
		* @inheritDoc
		*/
		enable(): void;
		@@ -61,0 +65,0 @@ /**

18

src/view/observer/mutationobserver.js

		@@ -36,3 +36,3 @@ /**
		this.renderer = view._renderer;
		this._domElements = [];
		this._domElements = new Set();
		this._mutationObserver = new window.MutationObserver(this._onMutations.bind(this));
		@@ -50,3 +50,3 @@ }
		observe(domElement) {
		this._domElements.push(domElement);
		this._domElements.add(domElement);
		if (this.isEnabled) {
		@@ -59,2 +59,16 @@ this._mutationObserver.observe(domElement, this._config);
		*/
		stopObserving(domElement) {
		this._domElements.delete(domElement);
		if (this.isEnabled) {
		// Unfortunately, it is not possible to stop observing particular DOM element.
		// In order to stop observing one of multiple DOM elements, we need to re-connect the mutation observer.
		this._mutationObserver.disconnect();
		for (const domElement of this._domElements) {
		this._mutationObserver.observe(domElement, this._config);
		}
		}
		}
		/**
		* @inheritDoc
		*/
		enable() {
		@@ -61,0 +75,0 @@ super.enable();

9

src/view/observer/observer.d.ts

		@@ -74,7 +74,12 @@ /**
		/**
		* Starts observing the given root element.
		* Starts observing given DOM element.
		*
		* @param name The name of the root element.
		* @param domElement DOM element to observe.
		* @param name The name of the related root element.
		*/
		abstract observe(domElement: HTMLElement, name: string): void;
		/**
		* Stops observing given DOM element.
		*/
		abstract stopObserving(domElement: HTMLElement): void;
		}
		@@ -81,0 +86,0 @@ /**

4

src/view/observer/selectionobserver.d.ts

		@@ -80,2 +80,6 @@ /**
		*/
		stopObserving(domElement: HTMLElement): void;
		/**
		* @inheritDoc
		*/
		destroy(): void;
		@@ -82,0 +86,0 @@ private _reportInfiniteLoop;

6

src/view/observer/selectionobserver.js

		@@ -107,2 +107,8 @@ /**
		*/
		stopObserving(domElement) {
		this.stopListening(domElement);
		}
		/**
		* @inheritDoc
		*/
		destroy() {
		@@ -109,0 +115,0 @@ super.destroy();

4

src/view/observer/tabobserver.d.ts

		@@ -27,2 +27,6 @@ /**
		observe(): void;
		/**
		* @inheritDoc
		*/
		stopObserving(): void;
		}
		@@ -29,0 +33,0 @@ /**

4

src/view/observer/tabobserver.js

		@@ -38,2 +38,6 @@ /**
		observe() { }
		/**
		* @inheritDoc
		*/
		stopObserving() { }
		}

6

src/view/placeholder.js

		@@ -59,6 +59,6 @@ /**
		const doc = element.document;
		if (!documentPlaceholders.has(doc)) {
		return;
		}
		view.change(writer => {
		if (!documentPlaceholders.has(doc)) {
		return;
		}
		const placeholders = documentPlaceholders.get(doc);
		@@ -65,0 +65,0 @@ const config = placeholders.get(element);

8

src/view/renderer.d.ts

		@@ -211,7 +211,7 @@ /**
		* @param expectedDom Expected DOM children.
		* @param options Options
		* @param options.replaceText Mark text nodes replacement.
		* @returns Actions array modified with the `replace` actions.
		* @param comparator A comparator function that should return `true` if the given node should be reused
		* (either by the update of a text node data or an element children list for similar elements).
		* @returns Actions array modified with the `update` actions.
		*/
		private _findReplaceActions;
		private _findUpdateActions;
		/**
		@@ -218,0 +218,0 @@ * Marks text nodes to be synchronized.

42

src/view/renderer.js

		@@ -264,7 +264,7 @@ /**
		const diff = this._diffNodeLists(actualDomChildren, expectedDomChildren);
		const actions = this._findReplaceActions(diff, actualDomChildren, expectedDomChildren);
		if (actions.indexOf('replace') !== -1) {
		const actions = this._findUpdateActions(diff, actualDomChildren, expectedDomChildren, areSimilarElements);
		if (actions.indexOf('update') !== -1) {
		const counter = { equal: 0, insert: 0, delete: 0 };
		for (const action of actions) {
		if (action === 'replace') {
		if (action === 'update') {
		const insertIndex = counter.equal + counter.insert;
		@@ -516,13 +516,5 @@ const deleteIndex = counter.equal + counter.delete;
		const diff = this._diffNodeLists(actualDomChildren, expectedDomChildren);
		// The rendering is not disabled on Android in the composition mode.
		// Composition events are not cancellable and browser will modify the DOM tree.
		// On Android composition events are immediately applied to the model, so we don't need to skip rendering,
		// and we should not do it because the difference between view and DOM could lead to position mapping problems.
		// Since the composition is fragile and often breaks if the composed text node is replaced while composing
		// we need to make sure that we update the existing text node and not replace it with another one.
		// We don't want to change the behavior on other browsers for safety, but maybe one day cause it seems to make sense.
		// https://github.com/ckeditor/ckeditor5/issues/12455.
		const actions = env.isAndroid ?
		this._findReplaceActions(diff, actualDomChildren, expectedDomChildren, { replaceText: true }) :
		diff;
		// We need to make sure that we update the existing text node and not replace it with another one.
		// The composition and different "language" browser extensions are fragile to text node being completely replaced.
		const actions = this._findUpdateActions(diff, actualDomChildren, expectedDomChildren, areTextNodes);
		let i = 0;
		@@ -546,3 +538,3 @@ const nodesToUnbind = new Set();
		}
		else if (action === 'equal' \|\| action === 'replace') {
		else if (action === 'equal' \|\| action === 'update') {
		i++;
		@@ -563,3 +555,3 @@ }
		// Update the existing text node data. Note that replace action is generated only for Android for now.
		else if (action === 'replace') {
		else if (action === 'update') {
		// @if CK_DEBUG_TYPING // if ( ( window as any ).logCKETyping ) {
		@@ -620,7 +612,7 @@ // @if CK_DEBUG_TYPING // console.group( '%c[Renderer]%c Update text node',
		* @param expectedDom Expected DOM children.
		* @param options Options
		* @param options.replaceText Mark text nodes replacement.
		* @returns Actions array modified with the `replace` actions.
		* @param comparator A comparator function that should return `true` if the given node should be reused
		* (either by the update of a text node data or an element children list for similar elements).
		* @returns Actions array modified with the `update` actions.
		*/
		_findReplaceActions(actions, actualDom, expectedDom, options = {}) {
		_findUpdateActions(actions, actualDom, expectedDom, comparator) {
		// If there is no both 'insert' and 'delete' actions, no need to check for replaced elements.
		@@ -642,4 +634,4 @@ if (actions.indexOf('insert') === -1 \|\| actions.indexOf('delete') === -1) {
		else { // equal
		newActions = newActions.concat(diff(actualSlice, expectedSlice, options.replaceText ? areTextNodes : areSimilar)
		.map(x => x === 'equal' ? 'replace' : x));
		newActions = newActions.concat(diff(actualSlice, expectedSlice, comparator)
		.map(action => action === 'equal' ? 'update' : action));
		newActions.push('equal');
		@@ -652,4 +644,4 @@ // Reset stored elements on 'equal'.
		}
		return newActions.concat(diff(actualSlice, expectedSlice, options.replaceText ? areTextNodes : areSimilar)
		.map(x => x === 'equal' ? 'replace' : x));
		return newActions.concat(diff(actualSlice, expectedSlice, comparator)
		.map(action => action === 'equal' ? 'update' : action));
		}
		@@ -889,3 +881,3 @@ /**
		*/
		function areSimilar(node1, node2) {
		function areSimilarElements(node1, node2) {
		return isNode(node1) && isNode(node2) &&
		@@ -892,0 +884,0 @@ !isText(node1) && !isText(node2) &&

3

src/view/view.js

		@@ -218,2 +218,5 @@ /**
		this.domConverter.unbindDomElement(domRoot);
		for (const observer of this._observers.values()) {
		observer.stopObserving(domRoot);
		}
		}
		@@ -220,0 +223,0 @@ /**

src/model/operation/transform.js

Sorry, the diff of this file is too big to display

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