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lexical

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lexical

Lexical is an extensible text editor framework that provides excellent reliability, accessible and performance.


Version published
Weekly downloads
577K
increased by9.56%
Maintainers
5
Weekly downloads
 
Created

What is lexical?

Lexical is a modern, extensible text editor framework that provides a set of tools and APIs to build rich text editors with ease. It is designed to be highly performant, flexible, and easy to integrate into various applications.

What are lexical's main functionalities?

Basic Text Editing

This feature allows you to create a basic text editor instance and perform simple text editing operations such as appending text.

const { createEditor } = require('lexical');
const editor = createEditor();
editor.update(() => {
  const root = editor.getRoot();
  root.appendText('Hello, Lexical!');
});

Custom Plugins

Lexical supports custom plugins to extend the editor's functionality. This example demonstrates how to create a custom plugin that logs the editor state changes.

const { createEditor, LexicalComposer } = require('lexical');
const MyCustomPlugin = () => {
  return {
    onChange(editorState) {
      console.log('Editor state changed:', editorState);
    }
  };
};
const editor = createEditor({ plugins: [MyCustomPlugin] });

Rich Text Formatting

This feature allows you to apply rich text formatting such as bold, italic, and underline to the text within the editor.

const { createEditor, $createParagraphNode, $createTextNode } = require('lexical');
const editor = createEditor();
editor.update(() => {
  const root = editor.getRoot();
  const paragraph = $createParagraphNode();
  const text = $createTextNode('Bold Text');
  text.toggleFormat('bold');
  paragraph.append(text);
  root.append(paragraph);
});

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Package last updated on 26 Sep 2024

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