jest-worker - npm Package Versions

27.5.1

Features

• [jest-config] Support comments in JSON config file (#12316)
• [pretty-format] Expose ConvertAnsi plugin (#12308)

Fixes

• [expect] Add type definitions for asymmetric closeTo matcher (#12304)
• [jest-cli] Load binary via exported API (#12315)
• [jest-config] Replace jsonlint with parse-json (#12316)
• [jest-repl] Make module importable (#12311 & #12315)

Chore & Maintenance

• [*] Avoid anonymous default exports (#12313)

27.5.0

Features

• [expect] Add asymmetric matcher expect.closeTo (#12243)
• [jest-mock] Added mockFn.mock.lastCall to retrieve last argument (#12285)

Fixes

• [expect] Add a fix for .toHaveProperty('') (#12251)
• [jest-each, @jest/globals] Allow passing ReadonlyArray type of a table to describe.each and test.each (#12297)
• [@jest/globals] Add missing options argument to jest.doMock typing (#12292)
• [jest-environment-node] Add atob and btoa (#12269)
• [jest-matcher-utils] Correct diff for expected asymmetric matchers (#12264)
• [jest-message-util] Fix .getTopFrame() (and toMatchInlineSnapshot()) with mjs files (#12277)

Chore & Maintenance

• [*] Update graceful-fs to ^4.2.9 (#11749)

Performance

• [jest-resolve] perf: skip error creation on not found stat calls (#11749)

27.4.6

Fixes

• [jest-environment-node] Add AbortSignal (#12157)
• [jest-environment-node] Add Missing node global performance (#12002)
• [jest-runtime] Handle missing mocked property (#12213)
• [@jest/transform] Update dependency package pirates to 4.0.4 (#12002)

Performance

• jest-config perf: only register ts-node once when loading TS config files (#12160)

27.4.5

Fixes

• [jest-worker] Stop explicitly passing process.env (#12141)

27.4.4

Fixes

• [babel-jest] Add process.version chunk to the cache key (#12122)
• [jest-environment] Add mocked to jest object (#12133)
• [jest-worker] Stop explicitly passing execArgv (#12128)

Chore & Maintenance

• [website] Fix the card front that looks overlapping part of the card back

27.4.2

Fixes

• [jest-worker] Add additional execArgv to filter (#12103)

27.4.1

Fixes

• [jest-worker] Filter execArgv correctly (#12097)

27.4.0

Features

• [expect] Enhancing the toHaveProperty matcher to support array selection (#12092)
• [jest-core] Add support for testResultsProcessor written in ESM (#12006)
• [jest-diff, pretty-format] Add compareKeys option for custom sorting of object keys (#11992)
• [jest-mock] Add ts-jest mock util functions (#12089)

Fixes

• [expect] Allow again expect.Matchers generic with single value (#11986)
• [jest-circus, jest-jasmine2] Avoid false concurrent test failures due to unhandled promise rejections (#11987)
• [jest-config] Add missing slash dependency to package.json (#12080)
• [jest-core] Incorrect detection of open ZLIB handles (#12022)
• [jest-diff] Break dependency cycle (#10818)
• [jest-environment-jsdom] Add @types/jsdom dependency (#11999)
• [jest-environment-jsdom] Do not reset the global.document too early on teardown (#11871)
• [jest-transform] Improve error and warning messages (#11998)
• [jest-worker] Pass execArgv correctly to worker_threads worker (#12069)

Chore & Maintenance

• [docs] CLI options alphabetized (#11586)
• [jest-runner] Add info regarding timers to forcedExit message(#12083)
• [*] Replaced substr method with substring (#12066)
• [*] Add types entry to all export maps (#12073)

27.3.1

Fixes

• [expect] Make expect extension properties configurable (#11978)
• [expect] Fix .any() checks on primitive wrapper classes (#11976)

Chore & Maintenance

• [expect] BigInt global is always defined, don't check for its existence at runtime (#11979)
• [jest-config, jest-util] Use ci-info instead of is-ci to detect CI environment (#11973)

27.3.0

Features

• [jest-config] Add testEnvironmentOptions.html to apply to jsdom input (#11950)
• [jest-resolver] Support default export (.) in exports field if main is missing (#11919)

Fixes

• [expect] Tweak and improve types (#11949)
• [jest-runtime] Ensure absolute paths can be resolved within test modules (#11943)
• [jest-runtime] Fix instanceof for ModernFakeTimers and LegacyFakeTimers methods (#11946)