jest
https://github.com/jestjs/jest
TypeScript
Delightful JavaScript Testing.
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- Issues
- [Feature]: Support loading jest.config.ts as ESM
- [Bug]: jest ts-node ignores provided tsconfig.json
- [Feature]: Allow esm https network imports
- [Feature]: Support `.mts` and `.cts` file extensions for code coverage
- [Bug]: import behavior has been broken for certain cases
- [Bug]: it.each doesn't support BigInt, complaining "TypeError: Do not know how to serialize a BigInt"
- [Bug]: jest-runtime accesses `jsdom`'s `window.localStorage`, inviting `SecurityError`s when origin is opaque
- [Feature]: esm/cjs autodetection for TypeScript files
- switch from source-map-support to @cspotcode/source-map-support
- [Bug]: shard option and global coverageThreshold config
- Docs
- TypeScript not yet supported