Biome 2.x

Overview

Fast, all-in-one toolchain for linting and formatting JavaScript, TypeScript, JSX, and JSON. Biome 2.x replaces ESLint and Prettier with a single, performant tool written in Rust.

Install: pnpm add -D @biomejs/biome

Version: 2.x (use biome --version to verify)

Workflows

Initial setup:

1. Install Biome: pnpm add -D @biomejs/biome
2. Initialize config: pnpm biome init
3. Configure biome.json with project standards
4. Install VS Code extension: biomejs.biome
5. Add npm scripts to package.json
6. Test: pnpm biome check .