# Try Biome in a browser sandbox

Fast formatter & linter for JS/TS

Source: https://www.agentclash.dev/try/biome
Markdown export: https://www.agentclash.dev/md/try/biome
Session limit: 10 minutes

A page visit does not create a sandbox. Starting a disposable session requires an explicit action on the HTML page.

## Suggested commands

- **Show version**: `biome --version`
- **Init config**: `mkdir demo && cd demo && biome init`
- **Check a sample file**: `echo 'const  x=1+2;console.log(x)' > demo/app.js && biome check demo/app.js`
- **Format the file**: `biome format --write demo/app.js && cat demo/app.js`

## Links

- [Documentation](https://biomejs.dev/)
- [Source repository](https://github.com/biomejs/biome)