jestjs/jest

[Feature]: test.step/it.step (like in playwright) for the integrated tests (with @testing-library/react, for example) 6 days ago

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[bug] duplicate manual mock found in separate directories 9 days ago

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[Bug]: jest ts-node ignores provided tsconfig.json 16 days ago

Help Wanted TypeScript ES Modules Pinned

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[Bug]: Untested code is not transformed when using v8 coverage collector 21 days ago

:bug: Bug Help Wanted Needs Triage Pinned

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[Bug]: workerThreads break --watch-all when function does not meet expected. 21 days ago

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jestjs/jest

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[Bug]: Constructing a mocked class does not return an object typed as a mock, but rather one typed with the original class' type 21 days ago

:bug: Bug Help Wanted TypeScript Pinned

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[Feature]: Support ability to recompute cache key for certain files more often 21 days ago

Help Wanted :rocket: Feature Request Pinned

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[Bug]: DataCloneError: Symbol(jest.asymmetricMatcher) could not be cloned using `--workerThreads`. 21 days ago

:bug: Bug Help Wanted Pinned

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Support ESM versions of all pluggable modules about 1 month ago

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[Feature]: Allow using tsx instead of ts-node for loading TS config files 2 months ago

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jest-haste-map: TypeError: dupMap.get is not a function 3 months ago

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How can I have all my tests and mocks inside a folder "tests" next to my "app" source code? 3 months ago

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[Bug]: Jest v30: setupFilesAfterEnv fails with mounted volume path (unrs-resolver unsupported construct) 4 months ago

Help Wanted Windows Needs Triage Bug Report Pinned

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[Bug]: expect standalone package broken in browser bundlers (Cypress/webpack) since 30.4.0 — node: URI scheme introduced by #16077 4 months ago

good first issue Help Wanted :boom: Regression

jestjs/jest

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[Bug]: Validation warnings for options like preset or coverage directory 5 months ago

Help Wanted :boom: Regression Pinned

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[Bug]: Jest fails with localstorage error with node 25.2.0 6 months ago

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Consider some way to have a `warn` state next to `pass` and `fail` 7 months ago

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Jest performance is at best 2x slower than Jasmine, in our case 7x slower 7 months ago

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[Bug]: Since Jest 29.1.0 comparing an array of complex class instances throws an error "TypeError: this is not a typed array" 8 months ago

Help Wanted :boom: Regression Pinned

jestjs/jest

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jest coverage misses subprocesses 8 months ago

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cache write race condition across processes 10 months ago

Help Wanted Windows Stale

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Jest should avoid printing the individual tests if beforeAll fails about 1 year ago

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Create a Dockerfile for contributing about 1 year ago

good first issue Help Wanted Documentation :book:

jestjs/jest

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[Feature]: Replace `chalk` dependency with a lighter alternative about 1 year ago

good first issue Help Wanted :rocket: Feature Request Pinned

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