Supported Test Runners

test-staged automatically detects which runner you are using based on your package.json dependencies and configuration files.

Runner	Support Level	Method
Vitest	⭐️ Full	Native vitest related
Jest	⭐️ Full	Native jest --findRelatedTests
Mocha	✅ Basic	File pattern matching
Ava	✅ Basic	File pattern matching

Detection Logic

1. Checks package.json dependencies.
2. Checks for configuration files (e.g., vitest.config.ts, jest.config.js).
3. Defaults to file pattern matching if no native "related" mode is available.