@streamdown/code

The @streamdown/code plugin provides syntax highlighting for code blocks using Shiki.

• Supports 200+ programming languages
• Languages are lazy-loaded on demand
• Dual theme support (light/dark mode)
• Token caching for performance

Install

npm install @streamdown/code

Usage

import { code } from '@streamdown/code';

<Streamdown plugins={{ code }}>
  {markdown}
</Streamdown>

Custom configuration

import { createCodePlugin } from '@streamdown/code';

const code = createCodePlugin({
  themes: ['github-light', 'github-dark'], // [light, dark]
});

See Code Blocks for details on rendering behavior, line numbers, and copy buttons.