v27.3.1

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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)

v27.3.0

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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)

v27.2.5

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Features

• [jest-config] Warn when multiple Jest configs are located (#​11922)

Fixes

• [expect] Pass matcher context to asymmetric matchers (#​11926 & #​11930)
• [expect] Improve TypeScript types (#​11931)
• [expect] Improve typings of toThrow() and toThrowError() matchers (#​11929)
• [jest-cli] Improve --help printout by removing defunct --browser option (#​11914)
• [jest-haste-map] Use distinct cache paths for different values of computeDependencies (#​11916)
• [@jest/reporters] Do not buffer console.logs when using verbose reporter (#​11054)

Chore & Maintenance

• [expect] Export default matchers (#​11932)
• [@jest/types] Mark deprecated configuration options as @deprecated (#​11913)