v4.0.8

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   🐞 Bug Fixes

• WorkaroundnoExternal 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-awaitedexpect.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 withvi.fn(), fix types forvi.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)

    View changes on GitHub

v4.0.7

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   🐞 Bug Fixes

• Bindprocess in case global is overwritten  -  by@​AriPerkkio in#​8916(6240d)
• Create environment once per worker withisolate: false  -  by@​sheremet-va in#​8915(c9078)
• Add Locator as a possible element type intoContainElement() matcher  -  by@​vitalybaev in#​8910 and#​8927(35a27)
• browser: Inheritisolate option, deprecatebrowser.isolate/browser.fileParallelism  -  by@​sheremet-va in#​8890(9d2b4)
• cli: Parse--execArgv as array  -  by@​AriPerkkio in#​8924(751c3)
• jsdom: SupportURL.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 outsidetsc  -  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 unnecessaryArray.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 whenisolate andfileParallelism 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.jsFormData toRequest  -  by@​sheremet-va in#​8880(197ca)

    View changes on GitHub

v4.0.5

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   🐞 Bug Fixes

• Respectssr.noExternal when externalizing dependencies  -  by@​sheremet-va in#​8862(a4f86)
• Allow module in --config  -  by@​sheremet-va in#​8864(b9521)
• browser: AllowLocator type in selectOptions element parameter  -  by@​rzzf and@​sheremet-va in#​8848(7ee28)
• module-runner: Don't return node builtins forgetBuiltins unconditionally  -  by@​sapphi-red in#​8863(0e858)
• pool: RenamegroupId togroupOrder in error message  -  by@​Yohannfra in#​8856(b9aab)

   🏎 Performance

• Pass testfiles at once when--no-isolate --maxWorkers=1  -  by@​AriPerkkio in#​8835(584aa)
• expect: Optimize checking the input type  -  by@​Connormiha in#​8840(06968)

    View changes on GitHub

v4.0.4

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   🐞 Bug Fixes

• browser:
  • Correct typo  -  by@​benmccann in#​8796(ede1f)
  • Publish a missing context file for webdriverio  -  by@​sheremet-va in#​8824(7c7b6)
• mocker:
  • Support mocking builtins withoutnode: prefix  -  by@​sheremet-va in#​8829(06208)
• pool:
  • Runner's error listener causingMaxListenersExceededWarning  -  by@​AriPerkkio in#​8820(d1bff)
  • Capture workersstdio to logger  -  by@​AriPerkkio in#​8809(fb95f)
• spy:
  • Allow classes invi.mocked utility  -  by@​sheremet-va in#​8839(f8756)
• worker:
  • Rpc listener leak whenisolate: false  -  by@​AriPerkkio in#​8821(573dc)

   🏎 Performance

• utils: Optimized reducer to avoid creating new objects  -  by@​Connormiha in#​8818(d19ce)

    View changes on GitHub

v4.0.3

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   🐞 Bug Fixes

• Preserve reporter options from config when CLI reporters override them  -  by@​Copilot andsheremet-va in#​8794(15552)
• browser: More stable in-source testing validation  -  by@​sheremet-va in#​8793(62297)
• happy-dom: Support fetch globals  -  by@​sheremet-va in#​8791(0fb74)
• init: Use correct jsx/tsx extension  -  by@​sheremet-va in#​8792(abc04)

    View changes on GitHub

v4.0.2

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   🐞 Bug Fixes

• browser:
  • Don't print the deprecation notice in node_modules  -  by@​sheremet-va in#​8779(588f7)
• pool:
  • Assign envs before running tests to keep in sync with process.env  -  by@​sheremet-va in#​8769(26ce8)
• spy:
  • Properly inherit implementation'slength  -  by@​sheremet-va in#​8778(d4c2b)
  • Reset spies if bothrestoreMocks andmockReset is set in the config  -  by@​sheremet-va in#​8781(2eedb)

    View changes on GitHub

v4.0.1

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   🐞 Bug Fixes

• Move thegetBuiltins check  -  by@​sheremet-va in#​8765(81000)
• pool: Don't teardown the communication channel too soon if something is running after the test  -  by@​sheremet-va in#​8767(3fae7)

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v4.0.0

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   🚨 Breaking Changes

• Remove'basic' reporter  -  by@​AriPerkkio in#​7884(82fcf)
• Simplify default exclude pattern  -  by@​sheremet-va in#​6287(14c50)
• Remove deprecated getSourceMap  -  by@​sheremet-va in#​8194(ff934)
• Replace deprecated ErrorWithDiff with TestError  -  by@​sheremet-va in#​8195(da59e)
• Remove UserConfig type in favor of ViteUserConfig  -  by@​sheremet-va in#​8196(22f7f)
• Remove deprecated coverage options in favor ofvitest/node exports  -  by@​sheremet-va in#​8197(dc848)
• Remove deprecated internal helpers and environment exports  -  by@​sheremet-va in#​8198(4703c)
• Remove deprecated typecheck and runner types  -  by@​sheremet-va in#​8199(89a1c)
• Remove Node types from the main entry point, usevitest/node instead  -  by@​sheremet-va in#​8200(1e60c)
• Remove support for Vite 5  -  by@​sheremet-va in#​8202(cb8b0)
• Remove deprecated types  -  by@​sheremet-va in#​8203(66bee)
• Remove deprecated environmentMatchGlobs and poolMatchGlobs  -  by@​sheremet-va in#​8205(be11d)
• Remove deprecatedworkspace option in favor ofprojects  -  by@​sheremet-va in#​8218(76fb7)
• Ignore--standalone when CLI filename filter is used  -  by@​AriPerkkio in#​8262(013bf)
• Use module-runner instead of vite-node  -  by@​sheremet-va and@​AriPerkkio in#​8208(9be01)
• Rewrite spying implementation to make module mocking more intuitive  -  by@​sheremet-va in#​8363(9e412)
• Remove deprecated APIs  -  by@​sheremet-va in#​8428(a1cb9)
• RemoveminWorkers and set it automatically to 0 in non watch mode  -  by@​sheremet-va in#​8454(2c2d1)
• Verbose reporter prints tests in a list, introducetree reporter  -  by@​sheremet-va and@​AriPerkkio in#​8500(25fd3)
• Include shadow root contents in pretty-format output  -  by@​wkillerud in#​8545(9e722)
• Remove deprecated order from test() API  -  by@​sheremet-va in#​8594(4d419)
• Rewrite pools withouttinypool  -  by@​AriPerkkio and@​sheremet-va in#​8705(4822d)
• browser: Require a provider factory instead of a string  -  by@​sheremet-va in#​8445(606cb)
• expect: Pass current equality testers to asymmetric matcher  -  by@​hi-ogawa in#​6825(965ce)
• projects: Allow only files that have "vitest.config" or "vite.config" in the name  -  by@​sheremet-va in#​8542(304bc)
• reporter: Remove deprecated APIs  -  by@​AriPerkkio and@​sheremet-va in#​8223(149f8)
• runner: Set mode totodo if no function is passed down totest ordescribe  -  by@​sheremet-va in#​8346(1a81c)
• snapshot: Fail test with obsolete snapshot on CI  -  by@​hi-ogawa in#​7963(4d84f)
• spy: Support spying on classes  -  by@​sheremet-va in#​6160(abc0d)

   🚀 Features

• Provide entity to onConsoleLog  -  by@​sheremet-va in#​8159(437d4)
• AddonUnhandledError callback  -  by@​sheremet-va in#​8162(924cb)
• Add spy option to vi.mockObject  -  by@​rChaoz in#​8285(81d76)
• Don't use vite-node in coverage packages  -  by@​sheremet-va(ffdb4)
• Clickable dashboard numbers  -  by@​shairez in#​7406(2344c)
• Display test "path" when filtering  -  by@​userquin in#​8547(2e491)
• Introduce separate packages for browser mode providers  -  by@​sheremet-va in#​8629(0dc93)
• Add hooks with type-safe extra context to TestAPI  -  by@​ysfaran in#​8623(6b21c)
• Supportexpect.assert for type narrowing  -  by@​sheremet-va in#​8695(fe589)
• AdddisplayAnnotations option togithub-options  -  by@​sheremet-va in#​8706(4a66d)
• Add schema validation matchers  -  by@​zirkelc in#​8527(c0b25)
• Add a way to dump transformed content  -  by@​sheremet-va in#​8711(931c0)
• api:
  • Exposeexperimental_parseSpecifications  -  by@​sheremet-va in#​8408(fdeb2)
  • Expose Vitest watcher  -  by@​sheremet-va in#​8413(aaa6e)
  • AddenableCoverage anddisableCoverage methods  -  by@​sheremet-va and@​AriPerkkio in#​8412(61eb7)
  • AddgetGlobalTestNamePattern method  -  by@​sheremet-va in#​8438(bdb70)
  • AddrelativeModuleId toTestModule  -  by@​sheremet-va in#​8505(3be09)
  • AddgetSeed method  -  by@​sheremet-va in#​8592(438c4)
• browser:
  • SupporttoBeInViewport utility method to assert element is in viewport or not  -  by@​Shinyaigeek in#​8234(ceed5)
  • Add qwik to thevitest init cli command  -  by@​thejackshelton in#​8330(1638b)
  • IntroducetoMatchScreenshot for Visual Regression Testing  -  by@​macarie in#​8041(d45f9)
  • AddtrackUnhandledErrors option  -  by@​sheremet-va in#​8386(c0ec0)
  • Support iframe locator with playwright provider  -  by@​sheremet-va in#​8016(57b2c)
  • Addlength property to locators,toHaveLength now accepts locators  -  by@​sheremet-va in#​8512(2308c)
  • Support playwright tracing  -  by@​sheremet-va in#​8584(1aac5)
  • Exposeoptions onBrowserProviderOption  -  by@​sheremet-va in#​8609(0d0e5)
  • Support--inspect option in webdriverio  -  by@​sheremet-va in#​8613(38adc)
  • Support custom screenshot comparison algorithms  -  by@​macarie in#​8687(e63b1)
• coverage:
  • autoUpdate to support percentage formatting  -  by@​Battjmo and@​AriPerkkio in#​8456(99e01)
• expect:
  • SupporttoBeNullable expect function to check provided value is nullish  -  by@​Shinyaigeek and@​sheremet-va in#​8294(eeec5)
• mocker:
  • Addautomocker entry  -  by@​sheremet-va in#​8301(e9c92)

   🐞 Bug Fixes

• Allow overriding globals in types  -  by@​sheremet-va in#​8215(2248b)
• Remove unused dependencies  -  by@​AriPerkkio in#​8184(feadc)
• Distribute test files to shards more evenly  -  by@​Shinyaigeek and@​AriPerkkio in#​8288(7b489)
• Use suite's timeout whentest.extend  -  by@​AriPerkkio in#​8278(43977)
• Support snapshot with no object key sorting  -  by@​hi-ogawa and@​sheremet-va in#​8136(e85e3)
• Annotation location always points to the test file  -  by@​sheremet-va in#​8315(88071)
• Add--changed flag support tovitest list command  -  by@​haakonjackfloat in#​8270 and#​8272(e71a5)
• Prevent rpc timeout on slow thread blocking synchronous methods  -  by@​AriPerkkio and@​sheremet-va in#​8297(bea87)
• Forbid setting environment tobrowser  -  by@​sheremet-va in#​8334(0417a)
• Invalidate modules in all module graphs when the file is changed  -  by@​sheremet-va in#​8352(94ab3)
• Screenshot masks with Playwright provider  -  by@​macarie in#​8357(459ef)
• Configureoxc instead ofesbuild onrolldown-vite  -  by@​hi-ogawa in#​8378(e922e)
• Make sure test errors always havestacks property in Node.js context  -  by@​sheremet-va in#​8392(b825e)
• Supportimport.meta.resolve on Vite 7  -  by@​hi-ogawa in#​8493(549d3)
• Show the assertion error first whenexpect.poll assertion fails  -  by@​sheremet-va in#​8483(fb450)
• Override fake timers whenuseFakeTimers is called multiple times  -  by@​sheremet-va in#​8504(ed7e3)
• Custom expect messages forexpect.extend matchers  -  by@​lzl0304 in#​8520(96945)
• Process sourcemaps for stack traces fromglobalSetup files  -  by@​sheremet-va in#​8534(8978a)
• Resolve performance issue when throwing errors with stackTraceLimit = 0  -  by@​Copilot,sheremet-va and@​AriPerkkio in#​8531(6d5b5)
• Avoid recursively applying$ and% formatting totest.for/each title  -  by@​hi-ogawa in#​8557(ea6d7)
• Replace wildcard exports"./*" with specific files in vitest package  -  by@​hi-ogawa in#​8560(ce746)
• Don't publish unused d.ts files  -  by@​sheremet-va in#​8562(42dfd)
• Remove loupe dependencies fromoptimizeDeps.include for browser mode  -  by@​jake-danton in#​8570(cdcf7)
• Updateengines field to drop Node 18 support  -  by@​sheremet-va in#​8608(9a0bf)
• Correctly inherit test options on extended tests  -  by@​sheremet-va in#​8618(15c09)
• Update@​types/node peer deps  -  by@​sheremet-va(ee6b2)
• Re-export CDP Session directly from playwright  -  by@​mrginglymus in#​8702(9553a)
• Disable trackUnhandledErrors if inspector is enabled  -  by@​sheremet-va in#​8732(acac7)
• base option doesn't crash vitest  -  by@​sheremet-va in#​8760(9f0ec)
• browser:
  • Run in-source tests only when the file itsels is a test file  -  by@​sheremet-va in#​8204(bdd2e)
  • locator.element() returnsHTMLElement orSVGElement  -  by@​sheremet-va in#​8440(c1ac1)
  • Don't import fromvite directly  -  by@​sheremet-va in#​8541(d7fca)
  • Update expect.element type to match the implementation  -  by@​sheremet-va in#​8597(b2804)
  • Throw an error if iframe is not accessible anymore  -  by@​sheremet-va in#​8601(6acdc)
  • Stop creating unnecessary directories when taking screenshots  -  by@​macarie in#​8605(b1c8f)
  • Always define commands  -  by@​sheremet-va in#​8626(acbe0)
  • Exclude deprecated context import from optimization  -  by@​sheremet-va in#​8658(a96ea)
  • Allow importing BrowserCommand if no browser package is installed  -  by@​sheremet-va in#​8666(95c36)
  • Define an export for browser/utils  -  by@​sheremet-va in#​8678(529ab)
  • Allow service workers to mock the network in chromium without breaking vi.mock  -  by@​Georgegriff and@​sheremet-va in#​8668(87108)
  • Support syncnot.toBeInTheDocument()  -  by@​sheremet-va in#​8751(f5d06)
• core:
  • FixobjectContaining expect utility to have more compatibility to jest's one  -  by@​Shinyaigeek in#​8241(480be)
• coverage:
  • Include files based on--project filter  -  by@​gtbuchanan in#​7885(761be)
  • Prevent encoding filenames of uncovered files  -  by@​AriPerkkio in#​8239(8a998)
  • Handle query param based transforms correctly  -  by@​AriPerkkio in#​8418(a400a)
  • Enforce order ofvitest:coverage-transform plugin  -  by@​AriPerkkio in#​8477(ff517)
  • V8 to ignore Vite's generated cjs import helpers  -  by@​mrginglymus and@​AriPerkkio in#​8718(35816)
  • Keep only strings incoverage.exclude  -  by@​sheremet-va in#​8731(c9c30)
• deps:
  • Update all non-major dependencies  -  by@​sheremet-va in#​8235(a1e57)
  • Update all non-major dependencies  -  in#​8328(aa79e)
  • Update all non-major dependencies  -  in#​8348(13f94)
  • Update all non-major dependencies  -  by@​sheremet-va in#​8382(704eb)
  • Update all non-major dependencies  -  in#​8550(048f7)
• jsdom:
  • Override globals that Fetch API relies on  -  by@​sheremet-va in#​8390(05b41)
  • Support AbortSignal API  -  by@​sheremet-va in#​8704(f6690)
• mocker:
  • FixregexpHoistable to allow whitespace before parentheses  -  by@​cszhjh in#​8231(a0f9a)
• module-runner:
  • ResolveresolvedSources correctly  -  by@​sheremet-va in#​8736(8fc52)
  • Support getBuiltins  -  by@​sheremet-va in#​8746(87bb8)
• pool:
  • Properly reuse the vm pool  -  by@​sheremet-va in#​8758(08498)
• reporter:
  • Invisible CLI menus whenvitest --standalone  -  by@​AriPerkkio in#​8248(37cc2)
• rolldown-vite:
  • Properly disable minifier in the browser client  -  by@​sheremet-va in#​8306(f55bb)
• runner:
  • Don't bundle runner with utils  -  by@​sheremet-va in#​8496(2b4b0)
• spy:
  • Fix spyOn types with optional method  -  by@​sheremet-va in#​8499(d3afa)
  • Can respy on an exported method  -  by@​sheremet-va in#​8521(bf450)
  • Don't fail when spying on static getters  -  by@​sheremet-va in#​8589(ac1d9)
• types:
  • Ensure Chai declaration merge works with TS-Go  -  by@​LukeAbby in#​8188(5261d)
  • Allow returning a promise from defineConfig  -  by@​sheremet-va in#​8651(c3474)
• ui:
  • Keep the same tab open when clicking on different tests  -  by@​sheremet-va in#​8599(3e535)
• utils:
  • Remove ast export  -  by@​bluwy in#​8435(21622)
• vitest:
  • Overrideconfig.include option withconfig.browser.instances[].include option if it is specified  -  by@​Shinyaigeek in#​8260(010fc)
• watch:
  • Filename filter runs duplicate tests in worksp