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@lexical/react

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This package provides Lexical components and hooks for React applications.

github.com/facebook/lexical

facebook/lexical

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/** * Copyright (c) Meta Platforms, Inc. and affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. * */ 'use strict';var c=require("@lexical/react/LexicalComposerContext"),g=require("react");let h="undefined"!==typeof window&&"undefined"!==typeof window.document&&"undefined"!==typeof window.document.createElement?g.useLayoutEffect:g.useEffect; exports.OnChangePlugin=function({ignoreHistoryMergeTagChange:d=!0,ignoreSelectionChange:e=!1,onChange:a}){let [b]=c.useLexicalComposerContext();h(()=>{if(a)return b.registerUpdateListener(({editorState:k,dirtyElements:l,dirtyLeaves:m,prevEditorState:n,tags:f})=>{e&&0===l.size&&0===m.size||d&&f.has("history-merge")||n.isEmpty()||a(k,b,f)})},[b,d,e,a]);return null}