What is slate-react?
The slate-react package is a highly customizable framework for building rich text editors in React applications. It provides a set of React components and hooks that allow developers to create complex text editing experiences with ease.
What are slate-react's main functionalities?
Basic Editor Setup
This code sets up a basic Slate editor with a single paragraph of text. The `Slate` component provides the context for the editor, and the `Editable` component renders the editable area.
import React, { useMemo } from 'react';
import { Slate, Editable, withReact } from 'slate-react';
import { createEditor } from 'slate';
const BasicEditor = () => {
const editor = useMemo(() => withReact(createEditor()), []);
const initialValue = [{ type: 'paragraph', children: [{ text: 'A line of text in a paragraph.' }] }];
return (
<Slate editor={editor} value={initialValue} onChange={value => {}}>
<Editable />
</Slate>
);
};
export default BasicEditor;
Custom Elements
This code demonstrates how to create custom elements in the Slate editor. In this example, a custom `quote` element is defined and rendered as a blockquote.
import React, { useMemo } from 'react';
import { Slate, Editable, withReact } from 'slate-react';
import { createEditor } from 'slate';
const CustomElement = ({ attributes, children, element }) => {
switch (element.type) {
case 'quote':
return <blockquote {...attributes}>{children}</blockquote>;
default:
return <p {...attributes}>{children}</p>;
}
};
const CustomEditor = () => {
const editor = useMemo(() => withReact(createEditor()), []);
const initialValue = [{ type: 'quote', children: [{ text: 'A line of text in a quote.' }] }];
return (
<Slate editor={editor} value={initialValue} onChange={value => {}}>
<Editable renderElement={props => <CustomElement {...props} />} />
</Slate>
);
};
export default CustomEditor;
Custom Leaf Nodes
This code shows how to create custom leaf nodes in the Slate editor. In this example, a custom `bold` leaf is defined and rendered as a strong element.
import React, { useMemo } from 'react';
import { Slate, Editable, withReact } from 'slate-react';
import { createEditor } from 'slate';
const CustomLeaf = ({ attributes, children, leaf }) => {
if (leaf.bold) {
children = <strong>{children}</strong>;
}
return <span {...attributes}>{children}</span>;
};
const CustomLeafEditor = () => {
const editor = useMemo(() => withReact(createEditor()), []);
const initialValue = [{ type: 'paragraph', children: [{ text: 'A bold line of text.', bold: true }] }];
return (
<Slate editor={editor} value={initialValue} onChange={value => {}}>
<Editable renderLeaf={props => <CustomLeaf {...props} />} />
</Slate>
);
};
export default CustomLeafEditor;
Other packages similar to slate-react
draft-js
Draft.js is a framework for building rich text editors in React, developed by Facebook. It provides a set of immutable models and React components for creating complex text editing experiences. Compared to slate-react, Draft.js has a more opinionated architecture and may be less flexible for certain customizations.
quill
Quill is a powerful, rich text editor built for the modern web. It offers a wide range of features out of the box, including formatting, themes, and modules for extending functionality. Quill is not React-specific, but it can be integrated with React applications using libraries like react-quill. Compared to slate-react, Quill provides more built-in features but may be less customizable.
prosemirror
ProseMirror is a toolkit for building rich text editors with a focus on extensibility and customizability. It provides a set of core modules that can be combined and extended to create complex text editing experiences. ProseMirror is not React-specific, but it can be integrated with React applications. Compared to slate-react, ProseMirror offers a more modular approach but may require more effort to set up and customize.