v4.0.14

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   🚀 Experimental Features

• browser: Expose utils.configurePrettyDOM  -  by @​sheremet-va in #​9103 (2cc34)
• runner: Add full names to tasks  -  by @​macarie in #​9087 (821aa)
• ui: Add tabbed failure view for toMatchScreenshot with comparison slider  -  by @​macarie in #​8813 (c37c2)

   🐞 Bug Fixes

• Externalize before caching  -  by @​sheremet-va in #​9077 (e1b2e)
• Collect the duration of external imports  -  by @​sheremet-va in #​9097 (3326c)
• Rename collect to import, remove prepare  -  by @​sheremet-va in #​9091 (1256b)
• browser:
  • Unsubscribe onCancel on rpc destroy  -  by @​AriPerkkio in #​9088 (f5b72)
  • Revert the viewport scaling in non-ui mode #​9018  -  by @​sheremet-va in #​9072 and #​9018 (64502)
• coverage:
  • Invalidate circular modules correctly on rerun with coverage  -  by @​aicest in #​9096 (6f22c)
• expect:
  • Allow function as standard schema  -  by @​hi-ogawa in #​9099 (ed8a2)
• jsdom:
  • Reuse abort signals if possible  -  by @​sheremet-va in #​9090 (2c468)
• pool:
  • Init VITEST_POOL_ID + VITEST_WORKER_ID before environment setup  -  by @​AriPerkkio in #​9085 (37918)
• web-worker:
  • postMessage to send ports to workers  -  by @​whitphx and @​AriPerkkio in #​9078 (9d176)

   🏎 Performance

• Replace debug with obug  -  by @​sxzz and @​AriPerkkio in #​9057 (acc51)

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v4.0.13

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   🐞 Bug Fixes

• types:
  • Don't use type from Vite 7.1  -  by @​sheremet-va in #​9071 (6356b)
  • Don't import node.js dependent types in vitest/browser  -  by @​sheremet-va in #​9068 (332af)

   🏎 Performance

• Avoid fetchModule roundtrip if the module is cached  -  by @​sheremet-va in #​9075 (b27e0)
• experimental: If fsCacheModule is enabled, read from the memory when possible  -  by @​sheremet-va in #​9076 (6b9a1)

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v4.0.12

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   🐞 Bug Fixes

• Inherit fsModuleCachePath by default  -  by @​sheremet-va in #​9063 (9a8bc)
• Don't import from @opentelemetry/api in public types  -  by @​sheremet-va in #​9066 (e944a)

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v4.0.11

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   🚀 Experimental Features

• api: Add extensible test artifact API  -  by @​macarie in #​8987 (77292)
  • See more at https://vitest.dev/api/advanced/artifacts
• expect: Provide task in MatchState  -  by @​macarie in #​9022 (afd1f)
• experimental: Support OpenTelemetry traces  -  by @​sheremet-va in #​8994 (d6d33)
  • See more at https://vitest.dev/guide/open-telemetry

   🏎 Performance

• experimental: Add file system cache  -  by @​sheremet-va in #​9026 (1b147)
  • See more at https://vitest.dev/config/experimental#experimental-fsmodulecache

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v4.0.10

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   🐞 Bug Fixes

• Remove onCancel when worker is terminated  -  by @​sheremet-va in #​9033 (6d7f0)
• browser:
  • Don't scale the iframe if UI is disabled  -  by @​sheremet-va in #​9018 (5406e)
  • Handle dependency stack traces with external source maps. Resolves: #​9003  -  by @​iclectic in #​9016 and #​9003 (57ae5)
• bun:
  • Parsing of stack trace for bun runtime  -  by @​nazarhussain in #​9032 (f3ec6)
• core:
  • Prevent starting new run when cancelling  -  by @​AriPerkkio in #​8991 (eb98d)
• pool:
  • Prevent writing to closed worker  -  by @​AriPerkkio and @​sheremet-va in #​9023 (042c6)
• reporters:
  • Report correct test run duration at the end  -  by @​sheremet-va in #​8969 (bc3a6)
• ui:
  • Use execution time from ws reporter (onFinished)  -  by @​userquin in #​8975 (f56dc)

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v4.0.9

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   🚀 Experimental Features

• expect: Add Set support to toBeOneOf  -  by @​tim-we and @​sheremet-va in #​8906 (a415d)

   🐞 Bug Fixes

• browser: Add favicon icons to the browser mode ui  -  by @​userquin in #​8972 (353ee)
• forks: Increase worker start timeout  -  by @​AriPerkkio in #​9027 (5e750)
• jsdom: Cloned request is an instance of Request  -  by @​sheremet-va in #​8985 (506a9)
• ui: Collect file/suite/test duration correctly  -  by @​userquin in #​8976 (8016d)

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v4.0.8

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   🐞 Bug Fixes

• Workaround noExternal merging bug on Vite 6  -  by @​hi-ogawa in #​8950 (bcb13)
• Missed context.d.ts file  -  by @​termorey in #​8965 (9044d)
• Incorrect error message for non-awaited expect.element()  -  by @​StyleShit in #​8954 (9638d)
• browser: Cleanup frame-ancestors from CSP header at coverage middleware  -  by @​userquin in #​8941 (1f730)
• deps: Update all non-major dependencies  -  by @​sheremet-va in #​8636 (da8b9)
• forks: Do not fail with Windows Defender enabled  -  by @​sheremet-va in #​8967 (c79f4)
• runner: Properly encode Uint8Array body in annotations  -  by @​Livan-pro in #​8951 (997ca)
• spy: Copy static properties if spy is initialised with vi.fn(), fix types for vi.spyOn(obj, class)  -  by @​sheremet-va in #​8956 (75e7f)
• webdriverio: When no argument is passed to the .click interaction command, the webdriver command should also have no argument  -  by @​julienw in #​8937 (069e6)

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v4.0.7

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   🐞 Bug Fixes

• Bind process in case global is overwritten  -  by @​AriPerkkio in #​8916 (6240d)
• Create environment once per worker with isolate: false  -  by @​sheremet-va in #​8915 (c9078)
• Add Locator as a possible element type in toContainElement() matcher  -  by @​vitalybaev in #​8910 and #​8927 (35a27)
• browser: Inherit isolate option, deprecate browser.isolate/browser.fileParallelism  -  by @​sheremet-va in #​8890 (9d2b4)
• cli: Parse --execArgv as array  -  by @​AriPerkkio in #​8924 (751c3)
• jsdom: Support URL.createObjectURL, FormData.set(prop, blob)  -  by @​sheremet-va in #​8935 (a1b73)
• pool: Avoid --require argument when running in deno  -  by @​pi0 in #​8897 (d41fa)
• typecheck: Handle re-runs outside tsc  -  by @​AriPerkkio in #​8920 (fdb2e)

   🏎 Performance

• pool:
  • Sort test files by project by default  -  by @​AriPerkkio in #​8914 (680a6)
• reporters:
  • Optimize getting the tests stats  -  by @​Connormiha in #​8908 (06d62)
  • Remove unnecessary Array.from call  -  by @​Connormiha in #​8907 (b6014)

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v4.0.6

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   🐞 Bug Fixes

• Don't merge errors with different diffs for reporting  -  by @​hi-ogawa in #​8871 (3e19f)
• Do not throw when importing a type from an external package  -  by @​sheremet-va in #​8875 (7e6c3)
• Improve spying types  -  by @​sheremet-va in #​8878 (ca041)
• Reuse the same environment when isolate and fileParallelism are false  -  by @​sheremet-va in #​8889 (31706)
• browser:
  • Support module tracking  -  by @​sheremet-va in #​8877 (9e24a)
  • Ensure setup files are re-evaluated on each test run  -  by @​yjaaidi in #​8883 and #​8884 (f50ea)
• coverage:
  • Prevent filtering out virtual files before remapping to sources  -  by @​AriPerkkio in #​8860 (e3b77)
• happy-dom:
  • Properly teardown additional keys  -  by @​sheremet-va in #​8888 (10a06)
• jsdom:
  • Pass down Node.js FormData to Request  -  by @​sheremet-va in #​8880 (197ca)

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v9.39.1

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v9.39.0

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v0.4.3

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compare changes

🏡 Chore

• Update oxc (6256796)

❤️ Contributors

• Pooya Parsa (@​pi0)

v0.4.2

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compare changes

🏡 Chore

• Update oxc to 0.98 (14a7ab3)

❤️ Contributors

• Pooya Parsa (@​pi0)

v0.4.1

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compare changes

🏡 Chore

• Fix release script (8c2ef1e)

❤️ Contributors

• Pooya Parsa (@​pi0)

v0.4.0

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compare changes

🚀 Enhancements

• ⚠️ Stub transform with individual links (#​60)

🩹 Fixes

• Correctly apply transform filter hook (eee3f4d)

🏡 Chore

• release: V0.3.2 (4ed245e)
• Update deps (dd4b400)
• Add .prettierignore file (#​59)

⚠️ Breaking Changes

• ⚠️ Stub transform with individual links (#​60)

❤️ Contributors

• Abeer0 (@​iiio2)
• Pooya Parsa (@​pi0)

v10.23.0: pnpm 10.23

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Minor Changes

• Added --lockfile-only option to pnpm list #​10020.

Patch Changes

• pnpm self-update should download pnpm from the configured npm registry #​10205.
• pnpm self-update should always install the non-executable pnpm package (pnpm in the registry) and never the @pnpm/exe package, when installing v11 or newer. We currently cannot ship @pnpm/exe as pkg doesn't work with ESM #​10190.
• Node.js runtime is not added to "dependencies" on pnpm add, if there's a engines.runtime setting declared in package.json #​10209.
• The installation should fail if an optional dependency cannot be installed due to a trust policy check failure #​10208.
• pnpm list and pnpm why now display npm: protocol for aliased packages (e.g., foo npm:is-odd@3.0.1) #​8660.
• Don't add an extra slash to the Node.js mirror URL #​10204.
• pnpm store prune should not fail if the store contains Node.js packages #​10131.

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Gold Sponsors

v10.22.0: pnpm 10.22

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Minor Changes

• Added support for trustPolicyExclude #​10164.

  You can now list one or more specific packages or versions that pnpm should allow to install, even if those packages don't satisfy the trust policy requirement. For example:

  trustPolicy: no-downgrade
  trustPolicyExclude:
    - chokidar@4.0.3
    - webpack@4.47.0 || 5.102.1

• Allow to override the engines field on publish by the publishConfig.engines field.

Patch Changes

• Don't crash when two processes of pnpm are hardlinking the contents of a directory to the same destination simultaneously #​10179.

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v10.21.0

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v3.7.1

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diff

API: Fix performance regression in doc printer (#​18342 by @​fisker)

Prettier 3.7.1 can be very slow when formatting big files, the regression has been fixed.

v3.7.0

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diff

🔗 Release Notes