@lexical/utils - npm Package Compare versions

Comparing version 0.9.0 to 0.9.1

index.d.ts

@@ -15,4 +15,28 @@ /** @module @lexical/utils */
 }>;
+/**
+ * Takes an HTML element and adds the classNames passed within an array,
+ * ignoring any non-string types. A space can be used to add multiple classes
+ * eg. addClassNamesToElement(element, ['element-inner active', true, null])
+ * will add both 'element-inner' and 'active' as classes to that element.
+ * @param element - The element in which the classes are added
+ * @param classNames - An array defining the class names to add to the element
+ */
 export declare function addClassNamesToElement(element: HTMLElement, ...classNames: Array<typeof undefined | boolean | null | string>): void;
+/**
+ * Takes an HTML element and removes the classNames passed within an array,
+ * ignoring any non-string types. A space can be used to remove multiple classes
+ * eg. removeClassNamesFromElement(element, ['active small', true, null])
+ * will remove both the 'active' and 'small' classes from that element.
+ * @param element - The element in which the classes are removed
+ * @param classNames - An array defining the class names to remove from the element
+ */
 export declare function removeClassNamesFromElement(element: HTMLElement, ...classNames: Array<typeof undefined | boolean | null | string>): void;
+/**
+ * Returns true if the file type matches the types passed within the acceptableMimeTypes array, false otherwise.
+ * The types passed must be strings and are CASE-SENSITIVE.
+ * eg. if file is of type 'text' and acceptableMimeTypes = ['TEXT', 'IMAGE'] the function will return false.
+ * @param file - The file you want to type check.
+ * @param acceptableMimeTypes - An array of strings of types which the file is checked against.
+ * @returns true if the file is an acceptable mime type, false otherwise.
+ */
 export declare function isMimeType(file: File, acceptableMimeTypes: Array<string>): boolean;
@@ -34,15 +58,104 @@ /**
 }>>;
+/**
+ * "Depth-First Search" starts at the root/top node of a tree and goes as far as it can down a branch end
+ * before backtracking and finding a new path. Consider solving a maze by hugging either wall, moving down a
+ * branch until you hit a dead-end (leaf) and backtracking to find the nearest branching path and repeat.
+ * It will then return all the nodes found in the search in an array of objects.
+ * @param startingNode - The node to start the search, if ommitted, it will start at the root node.
+ * @param endingNode - The node to end the search, if ommitted, it will find all descendants of the startingNode.
+ * @returns An array of objects of all the nodes found by the search, including their depth into the tree.
+ * {depth: number, node: LexicalNode} It will always return at least 1 node (the ending node) so long as it exists
+ */
 export declare function $dfs(startingNode?: LexicalNode, endingNode?: LexicalNode): Array<DFSNode>;
+/**
+ * Takes a node and traverses up its ancestors (toward the root node)
+ * in order to find a specific type of node.
+ * @param node - the node to begin searching.
+ * @param klass - an instance of the type of node to look for.
+ * @returns the node of type klass that was passed, or null if none exist.
+ */
 export declare function $getNearestNodeOfType<T extends ElementNode>(node: LexicalNode, klass: Klass<T>): T | null;
+/**
+ *Returns the element node of the nearest ancestor, otherwise throws an error.
+ * @param startNode - The starting node of the search
+ * @returns The ancestor node found
+ */
 export declare function $getNearestBlockElementAncestorOrThrow(startNode: LexicalNode): ElementNode;
 export declare type DOMNodeToLexicalConversion = (element: Node) => LexicalNode;
 export declare type DOMNodeToLexicalConversionMap = Record<string, DOMNodeToLexicalConversion>;
+/**
+ * Starts with a node and moves up the tree (toward the root node) to find a matching node based on
+ * the search parameters of the findFn. (Consider JavaScripts' .find() function where a testing function must be
+ * passed as an argument. eg. if( (node) => node.__type === 'div') ) return true; otherwise return false
+ * @param startingNode - The node where the search starts.
+ * @param findFn - A testing function that returns true if the current node satisfies the testing parameters.
+ * @returns A parent node that matches the findFn parameters, or null if one wasn't found.
+ */
 export declare function $findMatchingParent(startingNode: LexicalNode, findFn: (node: LexicalNode) => boolean): LexicalNode | null;
 declare type Func = () => void;
+/**
+ * Returns a function that will execute all functions passed when called. It is generally used
+ * to register multiple lexical listeners and then tear them down with a single function call, such
+ * as React's useEffect hook.
+ * @example
+ * ```ts
+ * useEffect(() => {
+ *   return mergeRegister(
+ *     editor.registerCommand(...registerCommand1 logic),
+ *     editor.registerCommand(...registerCommand2 logic),
+ *     editor.registerCommand(...registerCommand3 logic)
+ *   )
+ * }, [editor])
+ * ```
+ * In this case, useEffect is returning the function returned by mergeRegister as a cleanup
+ * function to be executed after either the useEffect runs again (due to one of its dependencies
+ * updating) or the compenent it resides in unmounts.
+ * Note the functions don't neccesarily need to be in an array as all arguements
+ * are considered to be the func argument and spread from there.
+ * @param func - An array of functions meant to be executed by the returned function.
+ * @returns the function which executes all the passed register command functions.
+ */
 export declare function mergeRegister(...func: Array<Func>): () => void;
+/**
+ * Attempts to resolve nested element nodes of the same type into a single node of that type.
+ * It is generally used for marks/commenting
+ * @param editor - The lexical editor
+ * @param targetNode - The target for the nested element to be extracted from.
+ * @param cloneNode - See {@link $createMarkNode}
+ * @param handleOverlap - Handles any overlap between the node to extract and the targetNode
+ * @returns The lexical editor
+ */
 export declare function registerNestedElementResolver<N extends ElementNode>(editor: LexicalEditor, targetNode: Klass<N>, cloneNode: (from: N) => N, handleOverlap: (from: N, to: N) => void): () => void;
+/**
+ * Clones the editor and marks it as dirty to be reconciled. If there was a selection,
+ * it would be set back to its previous state, or null otherwise.
+ * @param editor - The lexical editor
+ * @param editorState - The editor's state
+ */
 export declare function $restoreEditorState(editor: LexicalEditor, editorState: EditorState): void;
+/**
+ * If the selected insertion area is the root/shadow root node (see {@link lexical!$isRootOrShadowRoot}),
+ * the node will be appended there, otherwise, it will be inserted before the insertion area.
+ * If there is no selection where the node is to be inserted, it will be appended after any current nodes
+ * within the tree, as a child of the root node. A paragraph node will then be added after the inserted node and selected.
+ * @param node - The node to be inserted
+ * @returns The node after its insertion
+ */
 export declare function $insertNodeToNearestRoot<T extends LexicalNode>(node: T): T;
+/**
+ * Wraps the node into another node created from a createElementNode function, eg. $createParagraphNode
+ * @param node - Node to be wrapped.
+ * @param createElementNode - Creates a new lexcial element to wrap the to-be-wrapped node and returns it.
+ * @returns A new lexcial element with the previous node appended within (as a child, including its children).
+ */
 export declare function $wrapNodeInElement(node: LexicalNode, createElementNode: () => ElementNode): ElementNode;
+/**
+ * @param x - The element being tested
+ * @returns Returns true if x is an HTML anchor tag, false otherwise
+ */
 export declare function isHTMLAnchorElement(x: Node): x is HTMLAnchorElement;
+/**
+ * @param x - The element being testing
+ * @returns Returns true if x is an HTML element, false otherwise.
+ */
 export declare function isHTMLElement(x: Node | EventTarget): x is HTMLElement;

LexicalUtils.dev.js

@@ -13,2 +13,11 @@ /**
 /** @module @lexical/utils */
+
+/**
+ * Takes an HTML element and adds the classNames passed within an array,
+ * ignoring any non-string types. A space can be used to add multiple classes
+ * eg. addClassNamesToElement(element, ['element-inner active', true, null])
+ * will add both 'element-inner' and 'active' as classes to that element.
+ * @param element - The element in which the classes are added
+ * @param classNames - An array defining the class names to add to the element
+ */
 function addClassNamesToElement(element, ...classNames) {
@@ -22,2 +31,11 @@ classNames.forEach(className => {
 }
+/**
+ * Takes an HTML element and removes the classNames passed within an array,
+ * ignoring any non-string types. A space can be used to remove multiple classes
+ * eg. removeClassNamesFromElement(element, ['active small', true, null])
+ * will remove both the 'active' and 'small' classes from that element.
+ * @param element - The element in which the classes are removed
+ * @param classNames - An array defining the class names to remove from the element
+ */
+
 function removeClassNamesFromElement(element, ...classNames) {
@@ -30,2 +48,11 @@ classNames.forEach(className => {
 }
+/**
+ * Returns true if the file type matches the types passed within the acceptableMimeTypes array, false otherwise.
+ * The types passed must be strings and are CASE-SENSITIVE.
+ * eg. if file is of type 'text' and acceptableMimeTypes = ['TEXT', 'IMAGE'] the function will return false.
+ * @param file - The file you want to type check.
+ * @param acceptableMimeTypes - An array of strings of types which the file is checked against.
+ * @returns true if the file is an acceptable mime type, false otherwise.
+ */
+
 function isMimeType(file, acceptableMimeTypes) {
@@ -92,2 +119,13 @@ for (const acceptableType of acceptableMimeTypes) {
 }
+/**
+ * "Depth-First Search" starts at the root/top node of a tree and goes as far as it can down a branch end
+ * before backtracking and finding a new path. Consider solving a maze by hugging either wall, moving down a
+ * branch until you hit a dead-end (leaf) and backtracking to find the nearest branching path and repeat.
+ * It will then return all the nodes found in the search in an array of objects.
+ * @param startingNode - The node to start the search, if ommitted, it will start at the root node.
+ * @param endingNode - The node to end the search, if ommitted, it will find all descendants of the startingNode.
+ * @returns An array of objects of all the nodes found by the search, including their depth into the tree.
+ * {depth: number, node: LexicalNode} It will always return at least 1 node (the ending node) so long as it exists
+ */
+
 function $dfs(startingNode, endingNode) {
@@ -146,3 +184,11 @@ const nodes = [];
 }
+/**
+ * Takes a node and traverses up its ancestors (toward the root node)
+ * in order to find a specific type of node.
+ * @param node - the node to begin searching.
+ * @param klass - an instance of the type of node to look for.
+ * @returns the node of type klass that was passed, or null if none exist.
+ */
 
+
 function $getNearestNodeOfType(node, klass) {
@@ -161,2 +207,8 @@ let parent = node;
 }
+/**
+ *Returns the element node of the nearest ancestor, otherwise throws an error.
+ * @param startNode - The starting node of the search
+ * @returns The ancestor node found
+ */
+
 function $getNearestBlockElementAncestorOrThrow(startNode) {
@@ -173,2 +225,11 @@ const blockNode = $findMatchingParent(startNode, node => lexical.$isElementNode(node) && !node.isInline());
 }
+
+/**
+ * Starts with a node and moves up the tree (toward the root node) to find a matching node based on
+ * the search parameters of the findFn. (Consider JavaScripts' .find() function where a testing function must be
+ * passed as an argument. eg. if( (node) => node.__type === 'div') ) return true; otherwise return false
+ * @param startingNode - The node where the search starts.
+ * @param findFn - A testing function that returns true if the current node satisfies the testing parameters.
+ * @returns A parent node that matches the findFn parameters, or null if one wasn't found.
+ */
 function $findMatchingParent(startingNode, findFn) {
@@ -187,2 +248,25 @@ let curr = startingNode;
 }
+
+/**
+ * Returns a function that will execute all functions passed when called. It is generally used
+ * to register multiple lexical listeners and then tear them down with a single function call, such
+ * as React's useEffect hook.
+ * @example
+ * ```ts
+ * useEffect(() => {
+ *   return mergeRegister(
+ *     editor.registerCommand(...registerCommand1 logic),
+ *     editor.registerCommand(...registerCommand2 logic),
+ *     editor.registerCommand(...registerCommand3 logic)
+ *   )
+ * }, [editor])
+ * ```
+ * In this case, useEffect is returning the function returned by mergeRegister as a cleanup
+ * function to be executed after either the useEffect runs again (due to one of its dependencies
+ * updating) or the compenent it resides in unmounts.
+ * Note the functions don't neccesarily need to be in an array as all arguements
+ * are considered to be the func argument and spread from there.
+ * @param func - An array of functions meant to be executed by the returned function.
+ * @returns the function which executes all the passed register command functions.
+ */
 function mergeRegister(...func) {
@@ -193,2 +277,12 @@ return () => {
 }
+/**
+ * Attempts to resolve nested element nodes of the same type into a single node of that type.
+ * It is generally used for marks/commenting
+ * @param editor - The lexical editor
+ * @param targetNode - The target for the nested element to be extracted from.
+ * @param cloneNode - See {@link $createMarkNode}
+ * @param handleOverlap - Handles any overlap between the node to extract and the targetNode
+ * @returns The lexical editor
+ */
+
 function registerNestedElementResolver(editor, targetNode, cloneNode, handleOverlap) {
@@ -263,2 +357,9 @@ const $isTargetNode = node => {
 }
+/**
+ * Clones the editor and marks it as dirty to be reconciled. If there was a selection,
+ * it would be set back to its previous state, or null otherwise.
+ * @param editor - The lexical editor
+ * @param editorState - The editor's state
+ */
+
 function $restoreEditorState(editor, editorState) {
@@ -287,2 +388,11 @@ const FULL_RECONCILE = 2;
 }
+/**
+ * If the selected insertion area is the root/shadow root node (see {@link lexical!$isRootOrShadowRoot}),
+ * the node will be appended there, otherwise, it will be inserted before the insertion area.
+ * If there is no selection where the node is to be inserted, it will be appended after any current nodes
+ * within the tree, as a child of the root node. A paragraph node will then be added after the inserted node and selected.
+ * @param node - The node to be inserted
+ * @returns The node after its insertion
+ */
+
 function $insertNodeToNearestRoot(node) {
@@ -345,2 +455,9 @@ const selection = lexical.$getSelection();
 }
+/**
+ * Wraps the node into another node created from a createElementNode function, eg. $createParagraphNode
+ * @param node - Node to be wrapped.
+ * @param createElementNode - Creates a new lexcial element to wrap the to-be-wrapped node and returns it.
+ * @returns A new lexcial element with the previous node appended within (as a child, including its children).
+ */
+
 function $wrapNodeInElement(node, createElementNode) {
@@ -352,5 +469,15 @@ const elementNode = createElementNode();
 }
+/**
+ * @param x - The element being tested
+ * @returns Returns true if x is an HTML anchor tag, false otherwise
+ */
+
 function isHTMLAnchorElement(x) {
   return isHTMLElement(x) && x.tagName === 'A';
 }
+/**
+ * @param x - The element being testing
+ * @returns Returns true if x is an HTML element, false otherwise.
+ */
+
 function isHTMLElement(x) {
@@ -357,0 +484,0 @@ // @ts-ignore-next-line - strict check on nodeType here should filter out non-Element EventTarget implementors

package.json

@@ -11,11 +11,11 @@ {
   "license": "MIT",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "main": "LexicalUtils.js",
   "peerDependencies": {
-    "lexical": "0.9.0"
+    "lexical": "0.9.1"
   },
   "dependencies": {
-    "@lexical/list": "0.9.0",
-    "@lexical/table": "0.9.0",
-    "@lexical/selection": "0.9.0"
+    "@lexical/list": "0.9.1",
+    "@lexical/table": "0.9.1",
+    "@lexical/selection": "0.9.1"
   },
@@ -22,0 +22,0 @@ "repository": {

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Improved metrics

Total package byte prevSize

32834

increased by60.76%

Lines of code

607

increased by59.32%

Dependency changes

• + Added@lexical/list@0.9.1(transitive)

• + Added@lexical/selection@0.9.1(transitive)

• + Added@lexical/table@0.9.1(transitive)

• + Addedlexical@0.9.1(transitive)

• - Removed@lexical/list@0.9.0(transitive)

• - Removed@lexical/selection@0.9.0(transitive)

• - Removed@lexical/table@0.9.0(transitive)

• - Removedlexical@0.9.0(transitive)

• Updated@lexical/list@0.9.1

• Updated@lexical/selection@0.9.1

• Updated@lexical/table@0.9.1