86 lines
2.4 KiB
Plaintext
86 lines
2.4 KiB
Plaintext
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/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @flow strict
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*/
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import type {
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EditorState,
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LexicalEditor,
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LexicalNode,
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ElementNode,
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} from 'lexical';
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export type DFSNode = $ReadOnly<{
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depth: number,
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node: LexicalNode,
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}>;
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declare export function addClassNamesToElement(
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element: HTMLElement,
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...classNames: Array<typeof undefined | boolean | null | string>
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): void;
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declare export function removeClassNamesFromElement(
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element: HTMLElement,
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...classNames: Array<typeof undefined | boolean | null | string>
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): void;
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declare export function isMimeType(
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file: File,
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acceptableMimeTypes: Array<string>,
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): boolean;
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declare export function mediaFileReader(
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files: Array<File>,
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acceptableMimeTypes: Array<string>,
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): Promise<Array<$ReadOnly<{file: File, result: string}>>>;
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declare export function $dfs(
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startingNode?: LexicalNode,
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endingNode?: LexicalNode,
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): Array<DFSNode>;
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declare function $getDepth(node: LexicalNode): number;
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declare export function $getNearestNodeOfType<T: LexicalNode>(
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node: LexicalNode,
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klass: Class<T>,
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): T | null;
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export type DOMNodeToLexicalConversion = (element: Node) => LexicalNode;
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export type DOMNodeToLexicalConversionMap = {
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[string]: DOMNodeToLexicalConversion,
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};
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declare export function $findMatchingParent(
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startingNode: LexicalNode,
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findFn: (LexicalNode) => boolean,
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): LexicalNode | null;
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type Func = () => void;
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declare export function mergeRegister(...func: Array<Func>): () => void;
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declare export function $getNearestBlockElementAncestorOrThrow(
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startNode: LexicalNode,
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): ElementNode;
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declare export function registerNestedElementResolver<N: ElementNode>(
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editor: LexicalEditor,
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targetNode: Class<N>,
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cloneNode: (from: N) => N,
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handleOverlap: (from: N, to: N) => void,
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): () => void;
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declare export function unstable_convertLegacyJSONEditorState(
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editor: LexicalEditor,
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maybeStringifiedEditorState: string,
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): EditorState;
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declare export function $restoreEditorState(
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editor: LexicalEditor,
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editorState: EditorState,
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): void;
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declare export function $insertNodeToNearestRoot<T: LexicalNode>(node: T): T;
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declare export function $wrapNodeInElement(
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node: LexicalNode,
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createElementNode: () => ElementNode,
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): ElementNode;
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declare export function $splitNode(
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node: ElementNode,
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offset: number,
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): [ElementNode | null, ElementNode];
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