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 supported88 Subscribers
Add a CodeTriage badge to jest
Help out
- Issues
- fix(expect): pass iterableEquality to asymmetric matcher equality checks
- fix(jest-matcher-utils): preserve built-in objects with internal slots in deepCyclicCopyReplaceable
- fix(jest-util): stop soft-deleted data property writes from recursing
- [Bug]: Stack trace paths are mangled and the code frame is missing when the project path contains parentheses
- fix(expect-utils): match each Set value and Map entry only once in iterableEquality
- fix(jest-message-util): keep stack paths that contain parentheses intact
- fix(babel-plugin-jest-hoist): do not hoist braceless if statements containing jest.mock()
- fix(deps): update dependency glob to v14
- [Bug]: babel-plugin-jest-hoist hoists entire braceless if statement above its condition
- [Bug]: Concurrent ESM mock imports duplicate instances and stale factories overwrite reset cache
- Docs
- TypeScript not yet supported