/migration-patterns:eslint-to-biome Migrate from ESLint (and optionally Prettier) to Biome — a fast, unified linter and formatter for JavaScript/TypeScript written in Rust. Migrates configuration, updates pre-commit hooks, and removes old dependencies. When to Use This Skill | Use this skill when... | Keep ESLint when... | |------------------------|---------------------| | does not exist yet | You rely on an ESLint plugin with no Biome equivalent (e.g., , ) | | or exists | CI requires ESLint's exit codes specifically | | You also want to replace Prettier with Biome formatter | Team has invest…