@ckeditor/ckeditor5-react

What is @ckeditor/ckeditor5-react?

@ckeditor/ckeditor5-react is a React component that integrates CKEditor 5, a modern JavaScript rich text editor, into React applications. It provides a rich set of features for creating and editing content, including text formatting, image and media embedding, and collaborative editing.

What are @ckeditor/ckeditor5-react's main functionalities?

Basic Usage

This code demonstrates the basic usage of the @ckeditor/ckeditor5-react package. It imports the CKEditor component and the ClassicEditor build, then renders the editor with some initial data and event handlers for ready, change, blur, and focus events.

import React from 'react';
import { CKEditor } from '@ckeditor/ckeditor5-react';
import ClassicEditor from '@ckeditor/ckeditor5-build-classic';

function App() {
  return (
    <div className="App">
      <h2>Using CKEditor 5 with React</h2>
      <CKEditor
        editor={ ClassicEditor }
        data="<p>Hello from CKEditor 5!</p>"
        onReady={ editor => {
          console.log( 'Editor is ready to use!', editor );
        } }
        onChange={ ( event, editor ) => {
          const data = editor.getData();
          console.log( { event, editor, data } );
        } }
        onBlur={ ( event, editor ) => {
          console.log( 'Blur.', editor );
        } }
        onFocus={ ( event, editor ) => {
          console.log( 'Focus.', editor );
        } }
      />
    </div>
  );
}

export default App;

Custom Configuration

This code demonstrates how to use a custom configuration with the CKEditor component. The editorConfiguration object specifies a custom toolbar and heading options, which are then passed to the CKEditor component via the config prop.

import React from 'react';
import { CKEditor } from '@ckeditor/ckeditor5-react';
import ClassicEditor from '@ckeditor/ckeditor5-build-classic';

function App() {
  const editorConfiguration = {
    toolbar: [ 'heading', '|', 'bold', 'italic', 'link', 'bulletedList', 'numberedList', 'blockQuote' ],
    heading: {
      options: [
        { model: 'paragraph', title: 'Paragraph', class: 'ck-heading_paragraph' },
        { model: 'heading1', view: 'h1', title: 'Heading 1', class: 'ck-heading_heading1' },
        { model: 'heading2', view: 'h2', title: 'Heading 2', class: 'ck-heading_heading2' }
      ]
    }
  };

  return (
    <div className="App">
      <h2>Using CKEditor 5 with Custom Configuration</h2>
      <CKEditor
        editor={ ClassicEditor }
        config={ editorConfiguration }
        data="<p>Custom configuration example.</p>"
      />
    </div>
  );
}

export default App;

Using Plugins

This code demonstrates how to use plugins with the CKEditor component. The Alignment plugin is imported and added to the ClassicEditor build. The editorConfiguration object includes the alignment options, which are then passed to the CKEditor component via the config prop.

import React from 'react';
import { CKEditor } from '@ckeditor/ckeditor5-react';
import ClassicEditor from '@ckeditor/ckeditor5-build-classic';
import Alignment from '@ckeditor/ckeditor5-alignment/src/alignment';

ClassicEditor.builtinPlugins.push( Alignment );

function App() {
  const editorConfiguration = {
    toolbar: [ 'heading', '|', 'bold', 'italic', 'link', 'alignment', 'bulletedList', 'numberedList', 'blockQuote' ],
    alignment: {
      options: [ 'left', 'center', 'right', 'justify' ]
    }
  };

  return (
    <div className="App">
      <h2>Using CKEditor 5 with Plugins</h2>
      <CKEditor
        editor={ ClassicEditor }
        config={ editorConfiguration }
        data="<p>Plugin example with text alignment.</p>"
      />
    </div>
  );
}

export default App;

Other packages similar to @ckeditor/ckeditor5-react

react-quill

React-Quill is a React component for Quill, a powerful rich text editor. It offers a similar set of features to CKEditor, including text formatting, image embedding, and custom themes. However, Quill's API and customization options differ from CKEditor, and it may have a different set of plugins and extensions.

draft-js

Draft.js is a JavaScript rich text editor framework developed by Facebook. It provides a set of tools for building rich text editors with React. Unlike CKEditor, Draft.js is more of a low-level framework, offering more control and customization options but requiring more effort to implement common features.

slate

Slate is a completely customizable framework for building rich text editors. It provides a set of tools and plugins for creating complex editors with React. Slate offers more flexibility and control compared to CKEditor, but it also requires more effort to set up and configure.

README

CKEditor 5 rich text editor component for React

Official CKEditor 5 rich text editor component for React.

Documentation

See the React component article in the CKEditor 5 documentation.

Contributing

After cloning this repository, install necessary dependencies:

npm install

Executing tests

npm run test -- [additional options]
# or
npm t -- [additional options]

The command accepts the following options:

• --coverage (-c) – Whether to generate the code coverage.
• --source-map (-s) – Whether to attach the source maps.
• --watch (-w) – Whether to watch test files.
• --reporter (-r) – Reporter for Karma (default: mocha, can be changed to dots).
• --browsers (-b) – Browsers that will be used to run tests (default: Chrome, available: Firefox, BrowserStack_Edge and BrowserStack_Safari).

Note: If you would like to use the BrowserStack_* browser, you need to specify the BROWSER_STACK_USERNAME and BROWSER_STACK_ACCESS_KEY as an environment variable, e.g.:

BROWSER_STACK_USERNAME=[...] BROWSER_STACK_ACCESS_KEY=[...] npm t -- -b BrowserStack_Edge,BrowserStack_Safari -c

If you are going to change the source (src/ckeditor.jsx) file, remember about rebuilding the package. You can use npm run develop in order to do it automatically.

Building the package

Build a minified version of the package that is ready to publish:

npm run build

Changelog generator

npm run changelog

Releasing

Before starting to release the package, you need to generate the changelog.

npm run release

Note: Only the dist/ directory will be published.

License

Licensed under the terms of GNU General Public License Version 2 or later. For full details about the license, please check the LICENSE.md file.

Changelog

1.1.0 (2018-11-29)

Features

• Introduced onFocus and onBlur properties to the <CKEditor> component. Closes #49. (97d05c9)
• Introduced the disabled property which allows switching the editor to the read-only mode. Closes #53. (6765006)

Bug fixes

• Prevented an infinite loop when the data property is missing. Closes #39. (e16430a)