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 supported95 Subscribers
View all SubscribersAdd a CodeTriage badge to jest
Help out
- Issues
- feat(jest-config): supports Jest config file with `.mts` extension
- [Feature]: Allow listening to an `AbortSignal` for test timeouts
- chore: bump `unrs-resolver` to 1.11.0, remove `jest-pnp-resolver` and unnecessary checks
- [Bug]: Memory leak upgrading from version 29 to 30
- [Bug]: jest.spyOn() does not work on ESM outside of the test scope
- [Feature]: `jest.mockWindowLocation`
- [Bug]: Jest v30.1.3 uses outdated cross-spawn dependency causing security vulnerabilities
- fix(jest-config): allow `collectCoverage` to be configured at project level
- [Bug]: `beforeEach` is included in coverage and even with `/* istanbul ignore next */`
- [Bug]: jest-circus/build/runner.js in the testRunner option was not found on MacOS/jest30
- Docs
- TypeScript not yet supported