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30.0.0-alpha.4

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simenb
published 30.0.0-alpha.3 •

simenb
published 30.0.0-alpha.2 •

simenb
published 30.0.0-alpha.1 •

simenb
published 29.7.0 •

Changelog

Source

29.7.0

Features

  • [create-jest] Add npm init / yarn create initialiser for Jest projects (#14465)
  • [jest-validate] Allow deprecation warnings for unknown options (#14499)

Fixes

  • [jest-resolver] Replace unmatched capture groups in moduleNameMapper with empty string instead of undefined (#14507)
  • [jest-snapshot] Allow for strings as well as template literals in inline snapshots (#14465)
  • [@jest/test-sequencer] Calculate test runtime if perStats.duration is missing (#14473)

Performance

  • [@jest/create-cache-key-function] Cache access of NODE_ENV and BABEL_ENV (#14455)

Chore & Maintenance

  • [jest-cli] Move internal config initialisation logic to the create-jest package (#14465)
simenb
published 29.6.4 •

Changelog

Source

29.6.4

Fixes

  • [jest-core] Fix typo in scheduleAndRun performance marker (#14434)
  • [jest-environment-node] Make sure atob and btoa are writeable in Node 20 (#14446)
  • [jest-worker] Additional error wrapper for parentPort.postMessage to fix unhandled DataCloneError. (#14437)
simenb
published 29.6.3 •

Changelog

Source

29.6.3

Fixes

  • [expect, @jest/expect-utils] ObjectContaining support sumbol as key (#14414)
  • [expect] Remove @types/node from dependencies (#14385)
  • [jest-core] Use workers in watch mode by default to avoid crashes (#14059 & #14085).
  • [jest-reporters] Update istanbul-lib-instrument dependency to v6. (#14401)
  • [jest-mock] Revert #13692 as it was a breaking change (#14429)
  • [jest-mock] Revert #13866 as it was a breaking change (#14429)
  • [jest-mock] Revert #13867 as it was a breaking change (#14429)
  • [@jest/reporters] Marks Reporter's hooks as optional (#14433)
  • [jest-runtime] Fix dynamic ESM import module bug when loaded module through jest.isolateModulesAsync (#14397)

Chore & Maintenance

  • [jest-changed-files, jest-circus, jest-console, @jest/core, @jest/runtime, @jest/transform] Use invariant and notEmpty from jest-util rather than own internal (#14366)
simenb
published 29.6.2 •

Changelog

Source

29.6.2

Fixes

  • [jest-circus] Fix snapshot matchers in concurrent tests when nr of tests exceeds maxConcurrency (#14335)
  • [@jest/core] When running global setup and teardown, do not try to change the message property of the thrown error object when the message property is unwritable (#14113)
  • [jest-snapshot] Move @types/prettier from dependencies to devDependencies (#14328)
  • [jest-snapshot] Throw an explicit error if Prettier v3 is used (#14367)
  • [jest-reporters] Add "skipped" and "todo" symbols to Github Actions Reporter (#14309)

Chore & Maintenance

  • [@jest/core] Use pluralize from jest-util rather than own internal (#14322)
simenb
published 29.6.1 •

Changelog

Source

29.6.1

Fixes

  • [jest-circus] Revert #14110 as it was a breaking change (#14304)
simenb
published 29.6.0 •

Changelog

Source

29.6.0

Features

  • [jest-circus, jest-snapshot] Add support for snapshot matchers in concurrent tests (#14139)
  • [jest-cli] Include type definitions to generated config files (#14078)
  • [jest-snapshot] Support arrays as property matchers (#14025)
  • [jest-core, jest-circus, jest-reporter, jest-runner] Added support for reporting about start individual test cases using jest-circus (#14174)

Fixes

  • [jest-circus] Prevent false test failures caused by promise rejections handled asynchronously (#14110)
  • [jest-config] Handle frozen config object (#14054)
  • [jest-config] Allow coverageDirectory and collectCoverageFrom in project config (#14180)
  • [jest-core] Always use workers in watch mode to avoid crashes (#14059).
  • [jest-environment-jsdom, jest-environment-node] Fix assignment of customExportConditions via testEnvironmentOptions when custom env subclass defines a default value (#13989)
  • [jest-matcher-utils] Fix copying value of inherited getters (#14007)
  • [jest-mock] Tweak typings to allow jest.replaceProperty() replace methods (#14008)
  • [jest-mock] Improve user input validation and error messages of spyOn and replaceProperty methods (#14087)
  • [jest-runtime] Bind jest.isolateModulesAsync to this (#14083)
  • [jest-runtime] Forward wrapperLength to the Script constructor as columnOffset for accurate debugging (#14148)
  • [jest-runtime] Guard _isMockFunction access with in (#14188)
  • [jest-snapshot] Fix a potential bug when not using prettier and improve performance (#14036)
  • [@jest/transform] Do not instrument .json modules (#14048)
  • [jest-worker] Restart a shut down worker before sending it a task (#14015)

Chore & Maintenance

  • [*] Update semver dependency to get vulnerability fix (#14262)
  • [docs] Updated documentation for the --runTestsByPath CLI command (#14004)
  • [docs] Updated documentation regarding the synchronous fallback when asynchronous code transforms are unavailable (#14056)
  • [docs] Update jest statistics of use and downloads in website Index.
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