jest
https://github.com/jestjs/jest
TypeScript
Delightful JavaScript Testing.
Triage Issues!
When you volunteer to triage issues, you'll receive an email each day with a link to an open issue that needs help in this project. You'll also receive instructions on how to triage issues.
Triage Docs!
Receive a documented method or class from your favorite GitHub repos in your inbox every day. If you're really pro, receive undocumented methods or classes and supercharge your commit history.
TypeScript not yet supported90 Subscribers
Add a CodeTriage badge to jest
Help out
- Issues
- [Bug]: `jest-resolve` fails to load ESM resolvers
- [Bug]: pretty-format npm aliases `react-is-18` and `react-is-19` collide with newly published npm packages
- [Bug]: npm 12.x dropped support for post install script
- [Bug]: Untested files are missing when collecting coverage in multi-project configuration
- fix: use --config for global config with multiple --projects
- [Bug]: failure of import of ESM package when called from CJS project
- feat(jest-resolve): honor `--preserve-symlinks` / `NODE_PRESERVE_SYMLINKS` in the default resolver
- [Security] Transitive js-yaml vulnerability (GHSA-h67p-54hq-rp68) via babel-jest → @jest/transform → babel-plugin-istanbul → @istanbuljs/load-nyc-config
- Satisfying
- [Bug]: preset path resolution in linux environments fail
- Docs
- TypeScript not yet supported