Update dependency vitest to v4 #67

2026-07-30T14:07:19+02:00

renovate-bot commented

2026-07-30 14:07:19 +02:00

This PR contains the following updates:

Package	Change	Age	Confidence
vitest (source)	`^3.2.4` → `^4.0.0`

Release Notes

vitest-dev/vitest (vitest)

`v4.1.10`

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🐞 Bug Fixes

browser: Check fs access in builtin commands [backport to v4] - by @hi-ogawa, Hiroshi Ogawa and OpenCode (claude-opus-4-8) in #10680 (5c18d)
vm: Fix external module resolve error with deps optimizer query for encoded URI [backport to v4] - by @SveLil and @hi-ogawa in #10661 (bae52)

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`v4.1.9`

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🐞 Bug Fixes

Fix importOriginal with optimizer and query import [backport to v4] - by Hiroshi Ogawa, David Harris, Codexand Vladimir in #10546 (a5180)
browser:
- Wait for orchestrator readiness before resolving browser sessions [backport to v4] - by Vladimir and Séamus O'Connor in #10555 (7fb29)
- Wait for iframe tester readiness before preparing [backport to v4] - by Vladimir and Séamus O'Connor in #10497 and #10556 (fbc62)
mocker:
- Hoist vi.mock() for vite-plus/test imports [backport to v4] - by Hiroshi Ogawa, LongYinan, Claude Opus 4.8 and Vladimir in #10548 (2c955)
pool:
- Prevent test run hang on worker crash [backport to v4] - by Ari Perkkiö and Jattioui Ismail in #10543 and #10564 (934b0)

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`v4.1.8`

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🐞 Bug Fixes

browser:
- Disable client cdp API when allowWrite/allowExec: false [backport to v4] - by @hi-ogawa and Codex in #10450 (e4067)
- Remove orphaned Playwright route when same module is mocked via multiple ids [backport to v4] - by @toxik and @Zelys-DFKH in #10474 (675b4)

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`v4.1.7`

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🐞 Bug Fixes

runner: Limit concurrency per task branch in addition to per leaf callbacks (backport) - by @hi-ogawa in #10384 (4f0f2)

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`v4.1.6`

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🐞 Bug Fixes

browser: Provide project reference in ToMatchScreenshotResolvePath - by @macarie and @sheremet-va in #10138 (31882)
Global sequence.concurrent: true with top-level test(..., { concurrent: false }) + depreacte sequential test API and options - by @hi-ogawa, Codex and @sheremet-va in #10196 (2847d)
browser: Simplify orchestrator otel carrier - by @hi-ogawa in #10285 (18af9)

🏎 Performance

Stringify diff objects only once - by @sheremet-va in #10276 (9f7b1)

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`v4.1.5`

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🚀 Experimental Features

coverage: Istanbul to support instrumenter option - by @BartWaardenburg and @AriPerkkio in #10119 (0e0ff)

🐞 Bug Fixes

--project negation excludes browser instances - by @felamaslen in #10131 (9423d)
Project color label on html reporter - by @hi-ogawa in #10142 (596f7)
Fix vi.defineHelper called as object method - by @hi-ogawa in #10163 (122c2)
Alias agent reporter to minimal - by @sheremet-va in #10157 (663b9)
Respect diff config options in soft assertions - by @Copilot, sheremet-va and @sheremet-va in #8696 (9787d)
Respect diff config options in soft assertions " - by @sheremet-va in #8696 (7dc6d)
ast-collect: Recognize _vi_import prefix in static test discovery - by @Yejneshwar in #10129 (32546)
coverage: Descriptive error message when reports directory is removed during test run - by @DaveT1991 and @AriPerkkio in #10117 (14133)
snapshot: Increase default snapshot max output length - by @hi-ogawa and Codex in #10150 (21e66)
ui: Fix jsx/tsx syntax highlight - by @hi-ogawa in #10152 (f1b1f)
web-worker: Support MessagePort objects referenced inside postMessage data - by @whitphx and Claude Opus 4.6 (1M context) in #9927 and #10124 (7ad7d)
api: Make test-specification options writable - by @sheremet-va in #10154 (6abd5)

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`v4.1.4`

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🚀 Experimental Features

coverage:
- Default to text reporter skipFull if agent detected - by @hi-ogawa in #10018 (53757)
experimental:
- Expose assertion as a public field - by @sheremet-va in #10095 (a120e)
- Support aria snapshot - by @hi-ogawa, Claude Opus 4.6 (1M context), @AriPerkkio, Codex and @sheremet-va in #9668 (d4fbb)
reporter:
- Add filterMeta option to json reporter - by @nami8824 and @sheremet-va in #10078 (b77de)

🐞 Bug Fixes

Use "black" foreground for labeled terminal message to ensure contrast - by @hi-ogawa in #10076 (203f0)
Make expect(..., message) consistent as error message prefix - by @hi-ogawa and Codex in #10068 (a1b5f)
Do not hoist imports whose names match class properties . - by @SunsetFi in #10093 and #10094 (0fc4b)
browser: Spread user server options into browser Vite server in project - by @GoldStrikeArch in #10049 (65c9d)

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`v4.1.3`

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🚀 Experimental Features

Add experimental.preParse flag - by @sheremet-va in #10070 (78273)
Support browser.locators.exact option - by @sheremet-va in #10013 (48799)
Add TestAttachment.bodyEncoding - by @hi-ogawa in #9969 (89ca0)
Support custom snapshot matcher - by @hi-ogawa, Claude Sonnet 4.6 and Codex in #9973 (59b0e)

🐞 Bug Fixes

Advance fake timers with expect.poll interval - by @hi-ogawa and Claude Sonnet 4.6 in #10022 (3f5bf)
Add @vitest/coverage-v8 and @vitest/coverage-istanbul as optional dependency - by @alan-agius4 in #10025 (146d4)
Fix defineHelper for webkit async stack trace + update playwright 1.59.0 - by @hi-ogawa in #10036 (5a5fa)
Fix suite hook throwing errors for unused auto test-scoped fixture - by @hi-ogawa and Claude Sonnet 4.6 in #10035 (39865)
expect:
- Remove JestExtendError.context from verbose error reporting - by @hi-ogawa in #9983 (66751)
- Don't leak "runner" types - by @sheremet-va in #10004 (ec204)
snapshot:
- Fix flagging obsolete snapshots for snapshot properties mismatch - by @hi-ogawa and Claude Sonnet 4.6 in #9986 (6b869)
- Export custom snapshot matcher helper from vitest - by @hi-ogawa and Codex in #10042 (691d3)
ui:
- Don't leak vite types - by @sheremet-va in #10005 (fdff1)
vm:
- Fix external module resolve error with deps optimizer query - by @hi-ogawa and Claude Sonnet 4.6 in #10024 (9dbf4)

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`v4.1.2`

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This release bumps Vitest's flatted version and removes version pinning to resolve flatted's CVE related issues (#9975).

🐞 Bug Fixes

Don't resolve setupFiles from parent directory - by @hi-ogawa in #9960 (7aa93)
Ensure sequential mock/unmock resolution - by @hi-ogawa and Claude Opus 4.6 in #9830 (7c065)
browser: Take failure screenshot if toMatchScreenshot can't capture a stable screenshot - by @macarie in #9847 (faace)
coverage: Correct coverageConfigDefaults values and types - by @Arthie in #9940 (b3c99)
pretty-format: Fix output limit over counting - by @hi-ogawa in #9965 (d3b7a)
Disable colors if agent is detected - by @sheremet-va and @AriPerkkio in #9851 (6f97b)

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`v4.1.1`

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🚀 Features

experimental:
- Expose matchesTags to test if the current filter matches tags - by @sheremet-va in #9913 (eec53)
- Introduce experimental.vcsProvider - by @sheremet-va in #9928 (56115)

🐞 Bug Fixes

Mark TestProject.testFilesList internal properly - by @sapphi-red in #9867 (54f26)
Detect fixture that returns without calling use - by @oilater in #9831 and #9861 (633ae)
Drop vite 8.beta support - by @AriPerkkio in #9862 (b78f5)
Type regression in vi.mocked() static class methods - by @purepear and @hi-ogawa in #9857 (90926)
Properly re-evaluate actual modules of mocked external - by @hi-ogawa in #9898 (ae5ec)
Preserve coverage report when html reporter overlaps - by @hi-ogawa in #9889 (2d81a)
Provide vi.advanceTimers to the preview provider - by @sheremet-va in #9891 (1bc3e)
Don't leak event listener in playwright provider - by @sheremet-va in #9910 (d9355)
Open browser in --standalone mode without running tests - by @sheremet-va in #9911 (e78ad)
Guard disposable and optional body - by @sheremet-va in #9912 (6fdb2)
Resolve retry.condition RegExp serialization issue - by @nstepien and @hi-ogawa in #9942 (7b605)
collect:
- Don't treat extra props on test return as tests - by @sheremet-va in #9871 (141e7)
coverage:
- Simplify provider types - by @AriPerkkio in #9931 (aaf9f)
- Load built-in provider without module runner - by @AriPerkkio in #9939 (bf892)
expect:
- Soft assertions continue after .resolves/.rejects promise errors - by @mixelburg, Maks Pikov, Claude Opus 4.6 (1M context) and @hi-ogawa in #9843 (6d74b)
- Fix sinon-chai style API - by @hi-ogawa in #9943 (0f08d)
pretty-format:
- Limit output for large object - by @hi-ogawa and Claude Opus 4.6 (1M context) in #9949 (0d5f9)

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`v4.1.0`

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Vitest 4.1 is out!

This release page lists all changes made to the project during the 4.1 beta. To get a review of all the new features, read our blog post.

🚀 Features

Return a disposable from doMock() - by @kirkwaiblinger in #9332 (e3e65)
Added chai style assertions - by @ronnakamoto and @sheremet-va in #8842 (841df)
Update to sinon/fake-timers v15 and add setTickMode to timer controls - by @atscott and @sheremet-va in #8726 (4b480)
Expose matcher types - by @sheremet-va in #9448 (3e4b9)
Add toTestSpecification to reported tasks - by @sheremet-va in #9464 (1a470)
Show a warning if vi.mock or vi.hoisted are declared outside of top level of the module - by @sheremet-va in #9387 (5db54)
Track and display expectedly failed tests (.fails) in UI and CLI - by @Copilot, sheremet-va and @sheremet-va in #9476 (77d75)
Support tags - by @sheremet-va in #9478 (de7c8)
Implement aroundEach and aroundAll hooks - by @sheremet-va in #9450 (2a8cb)
Stabilize experimental features - by @sheremet-va in #9529 (b5fd2)
Accept new or all in --update flag - by @sheremet-va in #9543 (a5acf)
Support meta in test options - by @sheremet-va in #9535 (7d622)
Support type inference with a new test.extend syntax - by @sheremet-va in #9550 (e5385)
Support vite 8 beta, fix type issues in the config with different vite versions - by @sheremet-va in #9587 (99028)
Add assertion helper to hide internal stack traces - by @hi-ogawa and Claude Opus 4.6 in #9594 (eeb0a)
Store failure screenshots using artifacts API - by @macarie in #9588 (24603)
Allow vitest list to statically collect tests instead of running files to collect them - by @sheremet-va in #9630 (7a8e7)
Add --detect-async-leaks - by @AriPerkkio in #9528 (c594d)
Implement mockThrow and mockThrowOnce - by @thor-juhasz and @sheremet-va in #9512 (61917)
Support update: "none" and add docs about snapshots behavior on CI - by @hi-ogawa in #9700 (05f18)
Support playwright launchOptions with connectOptions - by @hi-ogawa in #9702 (f0ff1)
Add page/locator.mark API to enhance playwright trace - by @hi-ogawa in #9652 (d0ee5)
api:
- Support tests starting or ending with test in experimental_parseSpecification - by @jgillick and Jeremy Gillick in #9235 (2f367)
- Add filters to createSpecification - by @sheremet-va in #9336 (c8e6c)
- Expose runTestFiles as alternative to runTestSpecifications - by @sheremet-va in #9443 (43d76)
- Add allowWrite and allowExec options to api - by @sheremet-va in #9350 (20e00)
- Allow passing down test cases to toTestSpecification - by @sheremet-va in #9627 (6f17d)
browser:
- Add userEvent.wheel API - by @macarie in #9188 (66080)
- Add filterNode option to prettyDOM for filtering browser assertion error output - by @Copilot, sheremet-va and @sheremet-va in #9475 (d3220)
- Support playwright persistent context - by @hi-ogawa, Claude Opus 4.6 and @sheremet-va in #9229 (f865d)
- Added detailsPanelPosition option and button - by @shairez in #9525 (c8a31)
- Use BlazeDiff instead of pixelmatch - by @macarie in #9514 (30936)
- Add findElement and enable strict mode in webdriverio and preview - by @sheremet-va in #9677 (c3f37)
cli:
- Add @bomb.sh/tab completions - by @AmirSa12 and @sheremet-va in #8639 (200f3)
coverage:
- Support ignore start/stop ignore hints - by @AriPerkkio in #9204 (e59c9)
- Add coverage.changed option to report only changed files - by @kykim00 and @AriPerkkio in #9521 (1d939)
experimental:
- Add onModuleRunner hook to worker.init - by @sheremet-va in #9286 (e977f)
- Option to disable the module runner - by @sheremet-va and @AriPerkkio in #9210 (9be61)
- Add importDurations: { limit, print } options - by @hi-ogawa, Claude Opus 4.6 and @sheremet-va in #9401 (7e10f)
- Add print and fail thresholds for importDurations - by @hi-ogawa and Claude Opus 4.6 in #9533 (3f7a5)
fixtures:
- Pass down file context to beforeAll/afterAll - by @sheremet-va in #9572 (c8339)
reporters:
- Add agent reporter to reduce ai agent token usage - by @cpojer in #9779 (3e9e0)
runner:
- Enhance retry options - by @MazenSamehR, Matan Shavit, @AriPerkkio and @sheremet-va in #9370 (9e4cf)
ui:
- Allow run individual test/suites - by @userquin in #9465 (73b10)
- Add project filter/sort support - by @userquin in #8689 (0c7ea)
- Add duration sorting to explorer - by @julianhahn and @cursoragent in #9603 (209b1)
- Implement filter for slow tests - by @DerYeger and @userquin in #9705 (8880c)
vitest:
- Add run summary in GitHub Actions Reporter - by @macarie and jhnance in #9579 (96bfc)

🐞 Bug Fixes

Deprecate several vitest/* entry points - by @sheremet-va in #9347 (fd459)
Use meta.url in createRequire - by @sheremet-va in #9441 (e3422)
Preact browser mode init example of render function not async - by @WuMingDao in #9375 (2bea5)
Deprecate unused types in matcher context - by @sheremet-va in #9449 (20f87)
Handle external/noExternal during configEnvironment hook - by @hi-ogawa and Claude Opus 4.6 in #9508 (59ea2)
Replace default ssr environment runner with Vitest server module runner - by @hi-ogawa and Claude Opus 4.6 in #9506 (cd5db)
Propagate experimental CLI options to child projects - by @hi-ogawa and Claude Opus 4.6 in #9531 (b624f)
Show a warning when browser.isolate is used - by @sheremet-va in #9410 (3d48e)
Fix vi.mock({ spy: true }) node v8 coverage - by @hi-ogawa, hi-ogawa and Claude Opus 4.6 in #9541 (687b6)
Don't show internal ssr handler in errors - by @sheremet-va in #9547 (76c43)
Close vitest if it failed to start - by @sheremet-va in #9573 (728ba)
Fix ssr environment runner in project - by @hi-ogawa in #9584 (09006)
Trim trailing white spaces in code block - by @hi-ogawa in #9591 (f78be)
Support inline snapshot inside test.for/each - by @hi-ogawa in #9590 (615fd)
Apply source maps for external module stack trace - by @hi-ogawa in #9152 (79e20)
Remove the .name from statically collected test - by @sheremet-va in #9596 (b66ff)
Don't suppress warnings on pnp - by @sheremet-va in #9602 (89cbd)
Support snapshot with expect.soft - by @iumehara, @hi-ogawa and Claude Opus 4.6 in #9231 (3eb2c)
Log seed when only sequence.shuffle.tests is enabled - by @kaigritun, Kai Gritun and @sheremet-va in #9576 (8182b)
Externalize expect/src/utils from vitest - by @hi-ogawa in #9616 (48739)
Ignore test.override during static collection - by @sheremet-va in #9620 (09174)
Increase stacktrace limit for --detect-async-leaks - by @AriPerkkio in #9638 (9fd4c)
Hanging-reporter link in cli - by @flx-sta in #9649 (7c103)
Fix teardown timeout of aroundEach/All when inner aroundEach/All throws - by @hi-ogawa in #9657 (4ec6c)
Fix ui mode / html reporter and coverage integration - by @hi-ogawa and Claude Opus 4.6 in #9626 (86fad)
Don't continue when aroundEach/All setup timed out - by @hi-ogawa in #9670 (bb013)
Align VitestRunnerConfig optional fields with SerializedConfig - by @hi-ogawa in #9661 (79520)
Handle Symbol values in format utility - by @nami8824 in #9658 (0583f)
Deprecate toBe* spy assertions in favor of toHaveBeen* (and toThrowError) - by @sheremet-va in #9665 (4d390)
Don't propagate nested aroundEach/All errors but aggregate them on runner - by @hi-ogawa in #9673 (b6365)
Show a better error if there is a pending dynamic import - by @sheremet-va in #9676 (7ef5c)
Preserve stack trace of resolves/rejects chained assertion error - by @hi-ogawa in #9679 (c6151)
Handle module-sync condition in vmThreads/vmForks require - by @lesleh in #9650 and #9651 (bb203)
Hooks should respect maxConcurrency - by @hi-ogawa in #9653 (16d13)
Recursively autospy module object - by @hi-ogawa in #9687 (695a8)
Remove trailing spaces from diff error log - by @hi-ogawa and @sheremet-va in #9680 (395d1)
Respect project resolve.conditions for externals - by @hi-ogawa in #9717 (1d498)
Use object for WeakMap instead of a symbol to support webcontainers - by @sheremet-va in #9731 (c5225)
Fix re-mocking virtual module - by @hi-ogawa in #9748 (3cbbb)
Cancelling should stop current test immediately - by @AriPerkkio in #9729 (0cb2f)
Make mockObject change backwards compatible - by @sheremet-va in #9744 (84c69)
Fix URL.name on jsdom - by @hi-ogawa in #9767 (031f3)
Save and restore module graph in blob reporter - by @hi-ogawa in #9740 (84355)
Don't silence reporter errors from test runtime events handler in normal run and --merge-reports - by @hi-ogawa in #9727 (4072d)
Fix vi.importActual() for virtual modules - by @hi-ogawa and Claude Opus 4.6 in #9772 (1e89e)
Throw FixtureAccessError if suite hook accesses undefined fixture - by @sheremet-va in #9786 (fc2ce)
Allow hyphens in project config file name pattern - by @Koutaro-Hanabusa and @hi-ogawa in #9760 (33e96)
Manual and redirect mock shouldn't load or transform original module - by @hi-ogawa and Claude Opus 4.6 in #9774 (a8216)
hideSkippedTests should not hide test.todo - by @oilater in #9562 and #9781 (8181e)
Allow catch/finally for async assertion - by @hi-ogawa in #9827 (031f0)
Resolve fixture overrides from test's suite in beforeEach hooks - by @hi-ogawa and Claude Opus 4.6 in #9826 (99e52)
Use isAgent check, not just TTY, for watch mode - by @sheremet-va in #9841 (c3cac)
Use performance.now to measure test timeout duration - by @hi-ogawa and Claude Opus 4.6 in #9795 (f48a6)
Correctly identify concurrent test during static analysis - by @sheremet-va in #9846 (1de0a)
browser:
- Avoid updating screenshots when toMatchScreenshot passes - by @macarie in #9289 (46aab)
- Hide injected data-testid attributes - by @sheremet-va in #9503 (c8d2c)
- Throw an error if iframe was reloaded - by @sheremet-va in #9516 (73a81)
- Encode projectName in browser client URL - by @dkkim0122 in #9523 (5b164)
- Don't take failure screenshot if tests have artifacts created by toMatchScreenshot - by @macarie in #9552 (83ca0)
- Remove --remote-debugging-address from chrome args - by @hi-ogawa and @AriPerkkio in #9712 (f09bb)
- Make sure userEvent actions support ensureAwaited - by @sheremet-va in #9732 (97685)
- Types of getCDPSession and cdp() - by @AriPerkkio in #9716 (689a2)
- Skip esbuild.legalComments when using rolldown-vite - by @Copilot, hi-ogawa and @hi-ogawa in #9803 (3505f)
chai:
- Don't allow deepEqual in the config because it's not serializable - by @sheremet-va in #9666 (9ee99)
coverage:
- Infer transform mode for uncovered files - by @AriPerkkio in #9435 (f3967)
- thresholds.autoUpdate to preserve ending whitespace - by @AriPerkkio in #9436 (7e534)
deps:
- Update all non-major dependencies - by @hi-ogawa in #9192 (90c30)
- Update all non-major dependencies - in #9485 (c0118)
- Update all non-major dependencies - in #9567 (13c9e)
docs:
- Fix old /config/#option hash links causing hydration errors - by @hi-ogawa, Claude Opus 4.6 and @sheremet-va in #9610 (a603c)
expect:
- toMatchObject(Map/Set) should expect Map/Set on left hand side - by @hi-ogawa and Claude Opus 4.6 in #9532 (381da)
- Fix objectContaining with proxy - by @hi-ogawa and Claude Opus 4.6 in #9554 (7ce34)
- Support arbitrary value equality for toThrow and make Error detection robust - by @hi-ogawa and Claude Opus 4.6 in #9570 (de215)
mock:
- Inject helpers after hashbang if present - by @sheremet-va in #9545 (65432)
mocker:
- Update vite's peer dependency range - by @sheremet-va in #9808 (36f9a)
reporter:
- dot reporter leaves pending tests - by @AriPerkkio in #9684 (4d793)
runner:
- Mark repeated tests as finished on last run - by @AriPerkkio in #9707 (cc735)
spy:
- Support deep partial in vi.mocked - by @j2h30728 in #8152 and #9493 (71cb5)
- Fallback to object accessor if descriptor's value is undefined - by @sheremet-va in #9511 (6f181)
- Throw correct errors when shorthand methods are used on a class - by @sheremet-va in #9513 (5d0fd)
types:
- bench.reporters no longer gives type errors when passing file name string paths - by @Bertie690 in #9695 (093c8)
ui:
- Process artifact attachments when generating HTML reporter - by @macarie in #9472 (96eb9)
- Don't fail if --ui and --root are specified together - by @sheremet-va in #9536 (d9305)

🏎 Performance

pretty-format: Combine DOMElement plugins - by @sheremet-va in #9581 (da85a)

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`v4.0.18`

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🚀 Experimental Features

experimental: Add onModuleRunner hook to worker.init - by @sheremet-va in #9286 (ea837)

🐞 Bug Fixes

Use meta.url in createRequire - by @sheremet-va in #9441 (e0572)
browser: Hide injected data-testid attributes - by @sheremet-va in #9503 (f8989)
ui: Process artifact attachments when generating HTML reporter - by @macarie in #9472 (22543)

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`v4.0.17`

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🚀 Experimental Features

Support openTelemetry for browser mode - by @hi-ogawa in #9180 (1ec3a)
Support TRACEPARENT and TRACESTATE environment variables for OpenTelemetry context propagation - by @Copilot, hi-ogawa and @hi-ogawa in #9295 (876cb)

🐞 Bug Fixes

Improve asymmetric matcher diff readability by unwrapping container matchers - by @Copilot, sheremet-va, hi-ogawa and @hi-ogawa in #9330 (b2ec7)
Improve runner error when importing outside of test context - by @sheremet-va in #9335 (2dd3d)
Replace crypto.randomUUID to allow insecure environments (fix #9… - by @plusgut in #9339 and #9 (e6a3f)
Handle null options in addEventHandler #9371 - by @ThibautMarechal in #9372 and #9371 (40841)
Typo in browser.provider error - by @deammer in #9394 (4b67f)
browser:
- Fix process.env and import.meta.env defines in inline project - by @hi-ogawa in #9239 (b70c9)
- Fix upload File instance - by @hi-ogawa in #9294 (b6778)
- Fix invalid project token for artifacts assets - by @hi-ogawa in #9321 (caa7d)
- Log ErrorEvent.message when unhandled ErrorEvent.error is null - by @hi-ogawa in #9322 (5d84e)
- Support fileParallelism on an instance - by @sheremet-va in #9328 (15006)
coverage:
- Remove unnecessary istanbul-lib-source-maps usage - by @AriPerkkio in #9344 (b0940)
- Apply patch from istanbuljs/istanbuljs#837 - by @AriPerkkio and sapphi-red in #9413 and #837 (e05ce)
fsModuleCache:
- Don't store importers in cache - by @sheremet-va in #9422 (75136)
- Add importers alongside importedModules - by @sheremet-va in #9423 (59f92)
mocker:
- Fix mock transform with class - by @hi-ogawa in #9421 (d390e)
pool:
- Validate environment options when reusing the worker - by @sheremet-va in #9349 (a8a88)
- Handle worker start failures gracefully - by @AriPerkkio in #9337 (200da)
reporter:
- Report test module if it failed to run - by @sheremet-va in #9272 (c7888)
runner:
- Respect nested test.only within describe.only - by @Ujjwaljain16 in #9021 and #9213 (55d5d)
typecheck:
- Improve error message when tsc outputs help text - by @Ujjwaljain16 in #9214 (7b10a)
ui:
- Detect gzip by magic numbers instead of Content-Type header in html reporter - by @Copilot, hi-ogawa and @hi-ogawa in #9278 (dd033)
webdriverio:
- Fall back to WebDriver Classic #9244 - by @JustasMonkev in #9373 and #9244 (c23dd)

View changes on GitHub

`v4.0.16`

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🐞 Bug Fixes

Fix browser mode default testTimeout back to 15 seconds - by @hi-ogawa in #9167 (da0ad)
Avoid crashing on process.versions stub - by @AriPerkkio in #9174 (78cfb)
Reject calling suite function inside test - by @hi-ogawa in #9198 (1a259)
Allow inlining fully dynamic import - by @hi-ogawa in #9137 (56851)
Fix module graph UI on html reporter with headless browser mode - by @hi-ogawa in #9219 (60642)
Log deprecated test.poolOptions if it's set - by @sheremet-va in #9226 (f7f6a)
browser:
- Import recordArtifact from the vitest package - by @macarie in #9186 (01c56)
- Fix import.meta.env define - by @hi-ogawa in #9205 (01a9a)
- String formatting bug when including placeholders in console.log - by @michael-debs and @hi-ogawa in #9030 and #9131 (84a30)
coverage:
- Istanbul untested files source maps are off - by @AriPerkkio in #9208 (372e8)
experimental:
- Export setupEnvironment for custom pools - by @AriPerkkio in #9187 (5d26b)

View changes on GitHub

`v4.0.15`

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🚀 Experimental Features

cache: Add opt-out on a plugin level, fix internal root cache - by @sheremet-va in #9154 (a68f7)
reporters: Print import duration breakdown - by @sheremet-va in #9105 (122ff)

🐞 Bug Fixes

Keep built-in id as is in bun and deno - by @sheremet-va in #9117 (075ab)
Use optimizeDeps.rolldownOptions to fix depreated warning + fix ssr.external: true - by @hi-ogawa in #9121 (fd8bd)
Fix external behavior with deps.optimizer - by @hi-ogawa in #9125 (4c754)
Very minor typo in "Chrome DevTools Protocol" - by @HowToTestFrontend in #9146 (20997)
browser: Run toMatchScreenshot only once when used with expect.element - by @macarie in #9132 (0d2e7)
coverage: Istanbul provider to not break source maps - by @AriPerkkio in #9040 (e4ca9)
deps: Update dependency tinyexec to v1 - in #9122 (fd786)
docs: Remove --browser.provider from docs - by @sheremet-va in #9115 (120b3)
expect: Preserve currentTestName in extended matchers - by @macarie in #9106 (e4345)
pool: Terminate workers on CTRL+c forceful exits - by @AriPerkkio in #9140 (d57d8)
reporters: Show project in github reporter - by @sheremet-va in #9138 (bb65e)
spy: Do not mock overriden method, if parent was automocked - by @sheremet-va in #9116 (1a246)
web-worker: MessagePort objects passed to Worker.postMessage work when clone === "native" - by @whitphx in #9118 (deee8)

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`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)

View changes on GitHub

`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)

View changes on GitHub

`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

View changes on GitHub

`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)

View changes on GitHub

`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)

View changes on GitHub

`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)

View changes on GitHub

`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)

View changes on GitHub

`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)

View changes on GitHub

`v4.0.5`

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🐞 Bug Fixes

Respect ssr.noExternal when externalizing dependencies, fix Svelte and Astro - by @sheremet-va in #8862 (a4f86)
Allow module in --config - by @sheremet-va in #8864 (b9521)
browser: Allow Locator type in selectOptions element parameter - by @rzzf and @sheremet-va in #8848 (7ee28)
module-runner: Don't return node builtins for getBuiltins unconditionally - by @sapphi-red in #8863 (0e858)
pool: Rename groupId to groupOrder 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 without node: prefix - by @sheremet-va in #8829 (06208)
pool:
- Runner's error listener causing MaxListenersExceededWarning - by @AriPerkkio in #8820 (d1bff)
- Capture workers stdio to logger - by @AriPerkkio in #8809 (fb95f)
spy:
- Allow classes in vi.mocked utility - by @sheremet-va in #8839 (f8756)
worker:
- Rpc listener leak when isolate: 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 and sheremet-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's length - by @sheremet-va in #8778 (d4c2b)
- Reset spies if both restoreMocks and mockReset are set in the config - by @sheremet-va in #8781 (2eedb)

View changes on GitHub

`v4.0.1`

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🐞 Bug Fixes

Move the getBuiltins 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)

View changes on GitHub

`v4.0.0`

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Vitest 4.0 is out!

To stay updated, read our blog post and check the migration guide.

🚨 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 of vitest/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, use vitest/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 deprecated workspace option in favor of projects - 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)
Remove minWorkers and set it automatically to 0 in non watch mode - by @sheremet-va in #8454 (2c2d1)
Verbose reporter prints tests in a list, introduce tree 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 without tinypool - 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 to todo if no function is passed down to test or describe - 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)
Add onUnhandledError 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)
Support expect.assert for type narrowing - by @sheremet-va in #8695 (fe589)
Add displayAnnotations option to github-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:
- Expose experimental_parseSpecifications - by @sheremet-va in #8408 (fdeb2)
- Expose Vitest watcher - by @sheremet-va in #8413 (aaa6e)
- Add enableCoverage and disableCoverage methods - by @sheremet-va and @AriPerkkio in #8412 (61eb7)
- Add getGlobalTestNamePattern method - by @sheremet-va in #8438 (bdb70)
- Add relativeModuleId to TestModule - by @sheremet-va in #8505 (3be09)
- Add getSeed method - by @sheremet-va in #8592 (438c4)
browser:
- Support toBeInViewport utility method to assert element is in viewport or not - by @Shinyaigeek in #8234 (ceed5)
- Add qwik to the vitest init cli command - by @thejackshelton in #8330 (1638b)
- Introduce toMatchScreenshot for Visual Regression Testing - by @macarie in #8041 (d45f9)
- Add trackUnhandledErrors option - by @sheremet-va in #8386 (c0ec0)
- Support iframe locator with playwright provider - by @sheremet-va in #8016 (57b2c)
- Add length property to locators, toHaveLength now accepts locators - by @sheremet-va in #8512 (2308c)
- Support playwright tracing - by @sheremet-va in #8584 (1aac5)
- Expose options on BrowserProviderOption - 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:
- Support toBeNullable expect function to check provided value is nullish - by @Shinyaigeek and @sheremet-va in #8294 (eeec5)
mocker:
- Add automocker 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 when test.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 to vitest 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 to browser - 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)
Configure oxc instead of esbuild on rolldown-vite - by @hi-ogawa in #8378 (e922e)
Make sure test errors always have stacks property in Node.js context - by @sheremet-va in #8392 (b825e)
Support import.meta.resolve on Vite 7 - by @hi-ogawa in #8493 (549d3)
Show the assertion error first when expect.poll assertion fails - by @sheremet-va in #8483 (fb450)
Override fake timers when useFakeTimers is called multiple times - by @sheremet-va in #8504 (ed7e3)
Custom expect messages for expect.extend matchers - by @lzl0304 in #8520 (96945)
Process sourcemaps for stack traces from globalSetup 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 to test.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 from optimizeDeps.include for browser mode - by @jake-danton in #8570 (cdcf7)
Update engines 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() returns HTMLElement or SVGElement - by @sheremet-va in #8440 (c1ac1)
- Don't import from vite 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 sync not.toBeInTheDocument() - by @sheremet-va in #8751 (f5d06)
core:
- Fix objectContaining 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 of vitest: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 in coverage.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:
- Fix regexpHoistable to allow whitespace before parentheses - by @cszhjh in #8231 (a0f9a)
module-runner:
- Resolve resolvedSources 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 when vitest --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:
- Override config.include option with config.browser.instances[].include option if it is specified - by @Shinyaigeek in #8260 (010fc)
watch:
- Filename filter runs duplicate tests in workspaces - by @AriPerkkio in #8250 (932d8)
wdio:
- Wait for the driver to be properly closed - by @sheremet-va in #8305 (c16ab)
- Properly construct the shadow root selector if there are multiple elements - by @sheremet-va in #8354 (28765)

🏎 Performance

Avoid spawning extra workers if no tests will run there - by @sheremet-va in #8446 (3fb3e)
Don't set process.title - by @sheremet-va in #8453 (0a766)
Remove chai as a direct dependency, keep it in @vitest/expect - by @sheremet-va in #8461 (cc98c)
Reduce the amount of dynamic imports - by @sheremet-va in #8465 (db6cd)
Use ES2022 language features - by @TrevorBurnham in #8492 (bb34c)
Delay populating node-globals - by @sheremet-va in #8506 (41cbc)
Get workerId from a global object - by @sheremet-va in #8507 (46b13)
Replace startsWith with strict equality - by @btea in #8546 (c42e6)
Reduce the number of unused imports - by @sheremet-va in #8508 (9a79b)
Use experimental meta.resolve flag instead of a custom loader - by @sheremet-va in #8567 (2e063)
Create only one fetcher per project - by @sheremet-va in #8762 (8e15b)
pool: Resolve all environments first - by @sheremet-va in #8759 (d3ef4)

View changes on GitHub

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This PR contains the following updates: | Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) | |---|---|---|---| | [vitest](https://vitest.dev) ([source](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest)) | [`^3.2.4` → `^4.0.0`](https://renovatebot.com/diffs/npm/vitest/3.2.7/4.1.10) | ![age](https://developer.mend.io/api/mc/badges/age/npm/vitest/4.1.10?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/vitest/3.2.7/4.1.10?slim=true) | --- ### Release Notes <details> <summary>vitest-dev/vitest (vitest)</summary> ### [`v4.1.10`](https://github.com/vitest-dev/vitest/releases/tag/v4.1.10) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.1.9...v4.1.10) ##### 🐞 Bug Fixes - **browser**: Check fs access in builtin commands \[backport to v4] - by [@hi-ogawa](https://github.com/hi-ogawa), **Hiroshi Ogawa** and **OpenCode (claude-opus-4-8)** in [#10680](https://github.com/vitest-dev/vitest/issues/10680) [<samp>(5c18d)</samp>](https://github.com/vitest-dev/vitest/commit/5c18dd267) - **vm**: Fix external module resolve error with deps optimizer query for encoded URI \[backport to v4] - by [@SveLil](https://github.com/SveLil) and [@hi-ogawa](https://github.com/hi-ogawa) in [#10661](https://github.com/vitest-dev/vitest/issues/10661) [<samp>(bae52)</samp>](https://github.com/vitest-dev/vitest/commit/bae52b511) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.1.9...v4.1.10) ### [`v4.1.9`](https://github.com/vitest-dev/vitest/releases/tag/v4.1.9) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.1.8...v4.1.9) ##### 🐞 Bug Fixes - Fix `importOriginal` with optimizer and query import \[backport to v4] - by **Hiroshi Ogawa**, **David Harris**, **Codex**and **Vladimir** in [#10546](https://github.com/vitest-dev/vitest/issues/10546) [<samp>(a5180)</samp>](https://github.com/vitest-dev/vitest/commit/a5180190c) - **browser**: - Wait for orchestrator readiness before resolving browser sessions \[backport to v4] - by **Vladimir** and **Séamus O'Connor** in [#10555](https://github.com/vitest-dev/vitest/issues/10555) [<samp>(7fb29)</samp>](https://github.com/vitest-dev/vitest/commit/7fb29651a) - Wait for iframe tester readiness before preparing \[backport to v4] - by **Vladimir** and **Séamus O'Connor** in [#10497](https://github.com/vitest-dev/vitest/issues/10497) and [#10556](https://github.com/vitest-dev/vitest/issues/10556) [<samp>(fbc62)</samp>](https://github.com/vitest-dev/vitest/commit/fbc626c40) - **mocker**: - Hoist vi.mock() for vite-plus/test imports \[backport to v4] - by **Hiroshi Ogawa**, **LongYinan**, **Claude Opus 4.8** and **Vladimir** in [#10548](https://github.com/vitest-dev/vitest/issues/10548) [<samp>(2c955)</samp>](https://github.com/vitest-dev/vitest/commit/2c9559c02) - **pool**: - Prevent test run hang on worker crash \[backport to v4] - by **Ari Perkkiö** and **Jattioui Ismail** in [#10543](https://github.com/vitest-dev/vitest/issues/10543) and [#10564](https://github.com/vitest-dev/vitest/issues/10564) [<samp>(934b0)</samp>](https://github.com/vitest-dev/vitest/commit/934b0f587) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.1.8...v4.1.9) ### [`v4.1.8`](https://github.com/vitest-dev/vitest/releases/tag/v4.1.8) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.1.7...v4.1.8) ##### 🐞 Bug Fixes - **browser**: - Disable client `cdp` API when `allowWrite/allowExec: false` \[backport to v4] - by [@hi-ogawa](https://github.com/hi-ogawa) and **Codex** in [#10450](https://github.com/vitest-dev/vitest/issues/10450) [<samp>(e4067)</samp>](https://github.com/vitest-dev/vitest/commit/e4067b3b1) - Remove orphaned Playwright route when same module is mocked via multiple ids \[backport to v4] - by [@toxik](https://github.com/toxik) and [@Zelys-DFKH](https://github.com/Zelys-DFKH) in [#10474](https://github.com/vitest-dev/vitest/issues/10474) [<samp>(675b4)</samp>](https://github.com/vitest-dev/vitest/commit/675b4343f) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.1.7...v4.1.8) ### [`v4.1.7`](https://github.com/vitest-dev/vitest/releases/tag/v4.1.7) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.1.6...v4.1.7) ##### 🐞 Bug Fixes - **runner**: Limit concurrency per task branch in addition to per leaf callbacks (backport) - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10384](https://github.com/vitest-dev/vitest/issues/10384) [<samp>(4f0f2)</samp>](https://github.com/vitest-dev/vitest/commit/4f0f2a1ee) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.1.6...v4.1.7) ### [`v4.1.6`](https://github.com/vitest-dev/vitest/releases/tag/v4.1.6) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.1.5...v4.1.6) ##### 🐞 Bug Fixes - **browser**: Provide project reference in `ToMatchScreenshotResolvePath` - by [@macarie](https://github.com/macarie) and [@sheremet-va](https://github.com/sheremet-va) in [#10138](https://github.com/vitest-dev/vitest/issues/10138) [<samp>(31882)</samp>](https://github.com/vitest-dev/vitest/commit/31882607c) - Global `sequence.concurrent: true` with top-level `test(..., { concurrent: false })` + depreacte `sequential` test API and options - by [@hi-ogawa](https://github.com/hi-ogawa), **Codex** and [@sheremet-va](https://github.com/sheremet-va) in [#10196](https://github.com/vitest-dev/vitest/issues/10196) [<samp>(2847d)</samp>](https://github.com/vitest-dev/vitest/commit/2847dfa2a) - **browser**: Simplify orchestrator otel carrier - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10285](https://github.com/vitest-dev/vitest/issues/10285) [<samp>(18af9)</samp>](https://github.com/vitest-dev/vitest/commit/18af98cee) ##### 🏎 Performance - Stringify diff objects only once - by [@sheremet-va](https://github.com/sheremet-va) in [#10276](https://github.com/vitest-dev/vitest/issues/10276) [<samp>(9f7b1)</samp>](https://github.com/vitest-dev/vitest/commit/9f7b1528c) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.1.5...v4.1.6) ### [`v4.1.5`](https://github.com/vitest-dev/vitest/releases/tag/v4.1.5) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.1.4...v4.1.5) ##### 🚀 Experimental Features - **coverage**: Istanbul to support `instrumenter` option - by [@BartWaardenburg](https://github.com/BartWaardenburg) and [@AriPerkkio](https://github.com/AriPerkkio) in [#10119](https://github.com/vitest-dev/vitest/issues/10119) [<samp>(0e0ff)</samp>](https://github.com/vitest-dev/vitest/commit/0e0ff41c7) ##### 🐞 Bug Fixes - \--project negation excludes browser instances - by [@felamaslen](https://github.com/felamaslen) in [#10131](https://github.com/vitest-dev/vitest/issues/10131) [<samp>(9423d)</samp>](https://github.com/vitest-dev/vitest/commit/9423dc084) - Project color label on html reporter - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10142](https://github.com/vitest-dev/vitest/issues/10142) [<samp>(596f7)</samp>](https://github.com/vitest-dev/vitest/commit/596f73986) - Fix `vi.defineHelper` called as object method - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10163](https://github.com/vitest-dev/vitest/issues/10163) [<samp>(122c2)</samp>](https://github.com/vitest-dev/vitest/commit/122c25b5b) - Alias `agent` reporter to `minimal` - by [@sheremet-va](https://github.com/sheremet-va) in [#10157](https://github.com/vitest-dev/vitest/issues/10157) [<samp>(663b9)</samp>](https://github.com/vitest-dev/vitest/commit/663b99fe3) - Respect diff config options in soft assertions - by [@Copilot](https://github.com/Copilot), **sheremet-va** and [@sheremet-va](https://github.com/sheremet-va) in [#8696](https://github.com/vitest-dev/vitest/issues/8696) [<samp>(9787d)</samp>](https://github.com/vitest-dev/vitest/commit/9787dedad) - Respect diff config options in soft assertions " - by [@sheremet-va](https://github.com/sheremet-va) in [#8696](https://github.com/vitest-dev/vitest/issues/8696) [<samp>(7dc6d)</samp>](https://github.com/vitest-dev/vitest/commit/7dc6d54fd) - **ast-collect**: Recognize \_*vi\_import* prefix in static test discovery - by [@Yejneshwar](https://github.com/Yejneshwar) in [#10129](https://github.com/vitest-dev/vitest/issues/10129) [<samp>(32546)</samp>](https://github.com/vitest-dev/vitest/commit/325463ab2) - **coverage**: Descriptive error message when reports directory is removed during test run - by [@DaveT1991](https://github.com/DaveT1991) and [@AriPerkkio](https://github.com/AriPerkkio) in [#10117](https://github.com/vitest-dev/vitest/issues/10117) [<samp>(14133)</samp>](https://github.com/vitest-dev/vitest/commit/1413382e1) - **snapshot**: Increase default snapshot max output length - by [@hi-ogawa](https://github.com/hi-ogawa) and **Codex** in [#10150](https://github.com/vitest-dev/vitest/issues/10150) [<samp>(21e66)</samp>](https://github.com/vitest-dev/vitest/commit/21e66ff63) - **ui**: Fix jsx/tsx syntax highlight - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10152](https://github.com/vitest-dev/vitest/issues/10152) [<samp>(f1b1f)</samp>](https://github.com/vitest-dev/vitest/commit/f1b1f6c7b) - **web-worker**: Support MessagePort objects referenced inside postMessage data - by [@whitphx](https://github.com/whitphx) and **Claude Opus 4.6 (1M context)** in [#9927](https://github.com/vitest-dev/vitest/issues/9927) and [#10124](https://github.com/vitest-dev/vitest/issues/10124) [<samp>(7ad7d)</samp>](https://github.com/vitest-dev/vitest/commit/7ad7d39af) - **api**: Make test-specification options writable - by [@sheremet-va](https://github.com/sheremet-va) in [#10154](https://github.com/vitest-dev/vitest/issues/10154) [<samp>(6abd5)</samp>](https://github.com/vitest-dev/vitest/commit/6abd557b7) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.1.4...v4.1.5) ### [`v4.1.4`](https://github.com/vitest-dev/vitest/releases/tag/v4.1.4) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.1.3...v4.1.4) ##### 🚀 Experimental Features - **coverage**: - Default to text reporter `skipFull` if agent detected - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10018](https://github.com/vitest-dev/vitest/issues/10018) [<samp>(53757)</samp>](https://github.com/vitest-dev/vitest/commit/53757804c) - **experimental**: - Expose `assertion` as a public field - by [@sheremet-va](https://github.com/sheremet-va) in [#10095](https://github.com/vitest-dev/vitest/issues/10095) [<samp>(a120e)</samp>](https://github.com/vitest-dev/vitest/commit/a120e3ab8) - Support aria snapshot - by [@hi-ogawa](https://github.com/hi-ogawa), **Claude Opus 4.6 (1M context)**, [@AriPerkkio](https://github.com/AriPerkkio), **Codex** and [@sheremet-va](https://github.com/sheremet-va) in [#9668](https://github.com/vitest-dev/vitest/issues/9668) [<samp>(d4fbb)</samp>](https://github.com/vitest-dev/vitest/commit/d4fbb5cc9) - **reporter**: - Add filterMeta option to json reporter - by [@nami8824](https://github.com/nami8824) and [@sheremet-va](https://github.com/sheremet-va) in [#10078](https://github.com/vitest-dev/vitest/issues/10078) [<samp>(b77de)</samp>](https://github.com/vitest-dev/vitest/commit/b77de968e) ##### 🐞 Bug Fixes - Use "black" foreground for labeled terminal message to ensure contrast - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10076](https://github.com/vitest-dev/vitest/issues/10076) [<samp>(203f0)</samp>](https://github.com/vitest-dev/vitest/commit/203f07af7) - Make `expect(..., message)` consistent as error message prefix - by [@hi-ogawa](https://github.com/hi-ogawa) and **Codex** in [#10068](https://github.com/vitest-dev/vitest/issues/10068) [<samp>(a1b5f)</samp>](https://github.com/vitest-dev/vitest/commit/a1b5f0f4f) - Do not hoist imports whose names match class properties . - by [@SunsetFi](https://github.com/SunsetFi) in [#10093](https://github.com/vitest-dev/vitest/issues/10093) and [#10094](https://github.com/vitest-dev/vitest/issues/10094) [<samp>(0fc4b)</samp>](https://github.com/vitest-dev/vitest/commit/0fc4b47e0) - **browser**: Spread user server options into browser Vite server in project - by [@GoldStrikeArch](https://github.com/GoldStrikeArch) in [#10049](https://github.com/vitest-dev/vitest/issues/10049) [<samp>(65c9d)</samp>](https://github.com/vitest-dev/vitest/commit/65c9d55eb) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.1.3...v4.1.4) ### [`v4.1.3`](https://github.com/vitest-dev/vitest/releases/tag/v4.1.3) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.1.2...v4.1.3) ##### 🚀 Experimental Features - Add `experimental.preParse` flag - by [@sheremet-va](https://github.com/sheremet-va) in [#10070](https://github.com/vitest-dev/vitest/issues/10070) [<samp>(78273)</samp>](https://github.com/vitest-dev/vitest/commit/7827363bd) - Support `browser.locators.exact` option - by [@sheremet-va](https://github.com/sheremet-va) in [#10013](https://github.com/vitest-dev/vitest/issues/10013) [<samp>(48799)</samp>](https://github.com/vitest-dev/vitest/commit/487990a19) - Add `TestAttachment.bodyEncoding` - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9969](https://github.com/vitest-dev/vitest/issues/9969) [<samp>(89ca0)</samp>](https://github.com/vitest-dev/vitest/commit/89ca0e254) - Support custom snapshot matcher - by [@hi-ogawa](https://github.com/hi-ogawa), **Claude Sonnet 4.6** and **Codex** in [#9973](https://github.com/vitest-dev/vitest/issues/9973) [<samp>(59b0e)</samp>](https://github.com/vitest-dev/vitest/commit/59b0e6411) ##### 🐞 Bug Fixes - Advance fake timers with `expect.poll` interval - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Sonnet 4.6** in [#10022](https://github.com/vitest-dev/vitest/issues/10022) [<samp>(3f5bf)</samp>](https://github.com/vitest-dev/vitest/commit/3f5bfa365) - Add `@vitest/coverage-v8` and `@vitest/coverage-istanbul` as optional dependency - by [@alan-agius4](https://github.com/alan-agius4) in [#10025](https://github.com/vitest-dev/vitest/issues/10025) [<samp>(146d4)</samp>](https://github.com/vitest-dev/vitest/commit/146d4f0a0) - Fix `defineHelper` for webkit async stack trace + update playwright 1.59.0 - by [@hi-ogawa](https://github.com/hi-ogawa) in [#10036](https://github.com/vitest-dev/vitest/issues/10036) [<samp>(5a5fa)</samp>](https://github.com/vitest-dev/vitest/commit/5a5fa49fe) - Fix suite hook throwing errors for unused auto test-scoped fixture - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Sonnet 4.6** in [#10035](https://github.com/vitest-dev/vitest/issues/10035) [<samp>(39865)</samp>](https://github.com/vitest-dev/vitest/commit/398657e8d) - **expect**: - Remove `JestExtendError.context` from verbose error reporting - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9983](https://github.com/vitest-dev/vitest/issues/9983) [<samp>(66751)</samp>](https://github.com/vitest-dev/vitest/commit/66751c9e8) - Don't leak "runner" types - by [@sheremet-va](https://github.com/sheremet-va) in [#10004](https://github.com/vitest-dev/vitest/issues/10004) [<samp>(ec204)</samp>](https://github.com/vitest-dev/vitest/commit/ec2045543) - **snapshot**: - Fix flagging obsolete snapshots for snapshot properties mismatch - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Sonnet 4.6** in [#9986](https://github.com/vitest-dev/vitest/issues/9986) [<samp>(6b869)</samp>](https://github.com/vitest-dev/vitest/commit/6b869156b) - Export custom snapshot matcher helper from `vitest` - by [@hi-ogawa](https://github.com/hi-ogawa) and **Codex** in [#10042](https://github.com/vitest-dev/vitest/issues/10042) [<samp>(691d3)</samp>](https://github.com/vitest-dev/vitest/commit/691d341fd) - **ui**: - Don't leak vite types - by [@sheremet-va](https://github.com/sheremet-va) in [#10005](https://github.com/vitest-dev/vitest/issues/10005) [<samp>(fdff1)</samp>](https://github.com/vitest-dev/vitest/commit/fdff1bf9a) - **vm**: - Fix external module resolve error with deps optimizer query - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Sonnet 4.6** in [#10024](https://github.com/vitest-dev/vitest/issues/10024) [<samp>(9dbf4)</samp>](https://github.com/vitest-dev/vitest/commit/9dbf47786) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.1.2...v4.1.3) ### [`v4.1.2`](https://github.com/vitest-dev/vitest/releases/tag/v4.1.2) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.1.1...v4.1.2) This release bumps Vitest's `flatted` version and removes version pinning to resolve `flatted`'s CVE related issues ([#9975](https://github.com/vitest-dev/vitest/issues/9975)). ##### 🐞 Bug Fixes - Don't resolve `setupFiles` from parent directory - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9960](https://github.com/vitest-dev/vitest/issues/9960) [<samp>(7aa93)</samp>](https://github.com/vitest-dev/vitest/commit/7aa937776) - Ensure sequential mock/unmock resolution - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9830](https://github.com/vitest-dev/vitest/issues/9830) [<samp>(7c065)</samp>](https://github.com/vitest-dev/vitest/commit/7c06598db) - **browser**: Take failure screenshot if `toMatchScreenshot` can't capture a stable screenshot - by [@macarie](https://github.com/macarie) in [#9847](https://github.com/vitest-dev/vitest/issues/9847) [<samp>(faace)</samp>](https://github.com/vitest-dev/vitest/commit/faace1fbe) - **coverage**: Correct `coverageConfigDefaults` values and types - by [@Arthie](https://github.com/Arthie) in [#9940](https://github.com/vitest-dev/vitest/issues/9940) [<samp>(b3c99)</samp>](https://github.com/vitest-dev/vitest/commit/b3c992cb2) - **pretty-format**: Fix output limit over counting - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9965](https://github.com/vitest-dev/vitest/issues/9965) [<samp>(d3b7a)</samp>](https://github.com/vitest-dev/vitest/commit/d3b7a40fa) - Disable colors if agent is detected - by [@sheremet-va](https://github.com/sheremet-va) and [@AriPerkkio](https://github.com/AriPerkkio) in [#9851](https://github.com/vitest-dev/vitest/issues/9851) [<samp>(6f97b)</samp>](https://github.com/vitest-dev/vitest/commit/6f97b55dd) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.1.1...v4.1.2) ### [`v4.1.1`](https://github.com/vitest-dev/vitest/releases/tag/v4.1.1) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.1.0...v4.1.1) ##### 🚀 Features - **experimental**: - Expose `matchesTags` to test if the current filter matches tags - by [@sheremet-va](https://github.com/sheremet-va) in [#9913](https://github.com/vitest-dev/vitest/issues/9913) [<samp>(eec53)</samp>](https://github.com/vitest-dev/vitest/commit/eec53d9f5) - Introduce `experimental.vcsProvider` - by [@sheremet-va](https://github.com/sheremet-va) in [#9928](https://github.com/vitest-dev/vitest/issues/9928) [<samp>(56115)</samp>](https://github.com/vitest-dev/vitest/commit/561150036) ##### 🐞 Bug Fixes - Mark `TestProject.testFilesList` internal properly - by [@sapphi-red](https://github.com/sapphi-red) in [#9867](https://github.com/vitest-dev/vitest/issues/9867) [<samp>(54f26)</samp>](https://github.com/vitest-dev/vitest/commit/54f2660f5) - Detect fixture that returns without calling `use` - by [@oilater](https://github.com/oilater) in [#9831](https://github.com/vitest-dev/vitest/issues/9831) and [#9861](https://github.com/vitest-dev/vitest/issues/9861) [<samp>(633ae)</samp>](https://github.com/vitest-dev/vitest/commit/633ae2303) - Drop vite 8.beta support - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9862](https://github.com/vitest-dev/vitest/issues/9862) [<samp>(b78f5)</samp>](https://github.com/vitest-dev/vitest/commit/b78f5389d) - Type regression in vi.mocked() static class methods - by [@purepear](https://github.com/purepear) and [@hi-ogawa](https://github.com/hi-ogawa) in [#9857](https://github.com/vitest-dev/vitest/issues/9857) [<samp>(90926)</samp>](https://github.com/vitest-dev/vitest/commit/90926641b) - Properly re-evaluate actual modules of mocked external - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9898](https://github.com/vitest-dev/vitest/issues/9898) [<samp>(ae5ec)</samp>](https://github.com/vitest-dev/vitest/commit/ae5ec03ef) - Preserve coverage report when html reporter overlaps - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9889](https://github.com/vitest-dev/vitest/issues/9889) [<samp>(2d81a)</samp>](https://github.com/vitest-dev/vitest/commit/2d81ad897) - Provide `vi.advanceTimers` to the preview provider - by [@sheremet-va](https://github.com/sheremet-va) in [#9891](https://github.com/vitest-dev/vitest/issues/9891) [<samp>(1bc3e)</samp>](https://github.com/vitest-dev/vitest/commit/1bc3e63be) - Don't leak event listener in playwright provider - by [@sheremet-va](https://github.com/sheremet-va) in [#9910](https://github.com/vitest-dev/vitest/issues/9910) [<samp>(d9355)</samp>](https://github.com/vitest-dev/vitest/commit/d93550ff7) - Open browser in `--standalone` mode without running tests - by [@sheremet-va](https://github.com/sheremet-va) in [#9911](https://github.com/vitest-dev/vitest/issues/9911) [<samp>(e78ad)</samp>](https://github.com/vitest-dev/vitest/commit/e78adcf97) - Guard disposable and optional `body` - by [@sheremet-va](https://github.com/sheremet-va) in [#9912](https://github.com/vitest-dev/vitest/issues/9912) [<samp>(6fdb2)</samp>](https://github.com/vitest-dev/vitest/commit/6fdb2ba61) - Resolve `retry.condition` RegExp serialization issue - by [@nstepien](https://github.com/nstepien) and [@hi-ogawa](https://github.com/hi-ogawa) in [#9942](https://github.com/vitest-dev/vitest/issues/9942) [<samp>(7b605)</samp>](https://github.com/vitest-dev/vitest/commit/7b6054328) - **collect**: - Don't treat extra props on `test` return as tests - by [@sheremet-va](https://github.com/sheremet-va) in [#9871](https://github.com/vitest-dev/vitest/issues/9871) [<samp>(141e7)</samp>](https://github.com/vitest-dev/vitest/commit/141e72aa1) - **coverage**: - Simplify provider types - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9931](https://github.com/vitest-dev/vitest/issues/9931) [<samp>(aaf9f)</samp>](https://github.com/vitest-dev/vitest/commit/aaf9f18ae) - Load built-in provider without module runner - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9939](https://github.com/vitest-dev/vitest/issues/9939) [<samp>(bf892)</samp>](https://github.com/vitest-dev/vitest/commit/bf8920817) - **expect**: - Soft assertions continue after .resolves/.rejects promise errors - by [@mixelburg](https://github.com/mixelburg), **Maks Pikov**, **Claude Opus 4.6 (1M context)** and [@hi-ogawa](https://github.com/hi-ogawa) in [#9843](https://github.com/vitest-dev/vitest/issues/9843) [<samp>(6d74b)</samp>](https://github.com/vitest-dev/vitest/commit/6d74b4948) - Fix sinon-chai style API - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9943](https://github.com/vitest-dev/vitest/issues/9943) [<samp>(0f08d)</samp>](https://github.com/vitest-dev/vitest/commit/0f08dda2c) - **pretty-format**: - Limit output for large object - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6 (1M context)** in [#9949](https://github.com/vitest-dev/vitest/issues/9949) [<samp>(0d5f9)</samp>](https://github.com/vitest-dev/vitest/commit/0d5f9d6ef) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.1.0...v4.1.1) ### [`v4.1.0`](https://github.com/vitest-dev/vitest/releases/tag/v4.1.0) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.18...v4.1.0) Vitest 4.1 is out! This release page lists all changes made to the project during the 4.1 beta. To get a review of all the new features, read our [blog post](https://vitest.dev/blog/vitest-4-1). ##### 🚀 Features - Return a disposable from doMock() - by [@kirkwaiblinger](https://github.com/kirkwaiblinger) in [#9332](https://github.com/vitest-dev/vitest/issues/9332) [<samp>(e3e65)</samp>](https://github.com/vitest-dev/vitest/commit/e3e659a96) - Added chai style assertions - by [@ronnakamoto](https://github.com/ronnakamoto) and [@sheremet-va](https://github.com/sheremet-va) in [#8842](https://github.com/vitest-dev/vitest/issues/8842) [<samp>(841df)</samp>](https://github.com/vitest-dev/vitest/commit/841df9ac5) - Update to sinon/fake-timers v15 and add `setTickMode` to timer controls - by [@atscott](https://github.com/atscott) and [@sheremet-va](https://github.com/sheremet-va) in [#8726](https://github.com/vitest-dev/vitest/issues/8726) [<samp>(4b480)</samp>](https://github.com/vitest-dev/vitest/commit/4b480aaed) - Expose matcher types - by [@sheremet-va](https://github.com/sheremet-va) in [#9448](https://github.com/vitest-dev/vitest/issues/9448) [<samp>(3e4b9)</samp>](https://github.com/vitest-dev/vitest/commit/3e4b913b1) - Add `toTestSpecification` to reported tasks - by [@sheremet-va](https://github.com/sheremet-va) in [#9464](https://github.com/vitest-dev/vitest/issues/9464) [<samp>(1a470)</samp>](https://github.com/vitest-dev/vitest/commit/1a4705da9) - Show a warning if `vi.mock` or `vi.hoisted` are declared outside of top level of the module - by [@sheremet-va](https://github.com/sheremet-va) in [#9387](https://github.com/vitest-dev/vitest/issues/9387) [<samp>(5db54)</samp>](https://github.com/vitest-dev/vitest/commit/5db54a468) - Track and display expectedly failed tests (.fails) in UI and CLI - by [@Copilot](https://github.com/Copilot), **sheremet-va** and [@sheremet-va](https://github.com/sheremet-va) in [#9476](https://github.com/vitest-dev/vitest/issues/9476) [<samp>(77d75)</samp>](https://github.com/vitest-dev/vitest/commit/77d75fd34) - Support tags - by [@sheremet-va](https://github.com/sheremet-va) in [#9478](https://github.com/vitest-dev/vitest/issues/9478) [<samp>(de7c8)</samp>](https://github.com/vitest-dev/vitest/commit/de7c8a521) - Implement `aroundEach` and `aroundAll` hooks - by [@sheremet-va](https://github.com/sheremet-va) in [#9450](https://github.com/vitest-dev/vitest/issues/9450) [<samp>(2a8cb)</samp>](https://github.com/vitest-dev/vitest/commit/2a8cb9dc2) - Stabilize experimental features - by [@sheremet-va](https://github.com/sheremet-va) in [#9529](https://github.com/vitest-dev/vitest/issues/9529) [<samp>(b5fd2)</samp>](https://github.com/vitest-dev/vitest/commit/b5fd2a16a) - Accept `new` or `all` in `--update` flag - by [@sheremet-va](https://github.com/sheremet-va) in [#9543](https://github.com/vitest-dev/vitest/issues/9543) [<samp>(a5acf)</samp>](https://github.com/vitest-dev/vitest/commit/a5acf28a5) - Support `meta` in test options - by [@sheremet-va](https://github.com/sheremet-va) in [#9535](https://github.com/vitest-dev/vitest/issues/9535) [<samp>(7d622)</samp>](https://github.com/vitest-dev/vitest/commit/7d622e3d1) - Support type inference with a new `test.extend` syntax - by [@sheremet-va](https://github.com/sheremet-va) in [#9550](https://github.com/vitest-dev/vitest/issues/9550) [<samp>(e5385)</samp>](https://github.com/vitest-dev/vitest/commit/e53854fcc) - Support vite 8 beta, fix type issues in the config with different vite versions - by [@sheremet-va](https://github.com/sheremet-va) in [#9587](https://github.com/vitest-dev/vitest/issues/9587) [<samp>(99028)</samp>](https://github.com/vitest-dev/vitest/commit/990281dfd) - Add assertion helper to hide internal stack traces - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9594](https://github.com/vitest-dev/vitest/issues/9594) [<samp>(eeb0a)</samp>](https://github.com/vitest-dev/vitest/commit/eeb0ae2f8) - Store failure screenshots using artifacts API - by [@macarie](https://github.com/macarie) in [#9588](https://github.com/vitest-dev/vitest/issues/9588) [<samp>(24603)</samp>](https://github.com/vitest-dev/vitest/commit/24603e3c4) - Allow `vitest list` to statically collect tests instead of running files to collect them - by [@sheremet-va](https://github.com/sheremet-va) in [#9630](https://github.com/vitest-dev/vitest/issues/9630) [<samp>(7a8e7)</samp>](https://github.com/vitest-dev/vitest/commit/7a8e7fc20) - Add `--detect-async-leaks` - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9528](https://github.com/vitest-dev/vitest/issues/9528) [<samp>(c594d)</samp>](https://github.com/vitest-dev/vitest/commit/c594d4af3) - Implement `mockThrow` and `mockThrowOnce` - by [@thor-juhasz](https://github.com/thor-juhasz) and [@sheremet-va](https://github.com/sheremet-va) in [#9512](https://github.com/vitest-dev/vitest/issues/9512) [<samp>(61917)</samp>](https://github.com/vitest-dev/vitest/commit/619179fb7) - Support `update: "none"` and add docs about snapshots behavior on CI - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9700](https://github.com/vitest-dev/vitest/issues/9700) [<samp>(05f18)</samp>](https://github.com/vitest-dev/vitest/commit/05f1854e2) - Support playwright `launchOptions` with `connectOptions` - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9702](https://github.com/vitest-dev/vitest/issues/9702) [<samp>(f0ff1)</samp>](https://github.com/vitest-dev/vitest/commit/f0ff1b2a0) - Add `page/locator.mark` API to enhance playwright trace - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9652](https://github.com/vitest-dev/vitest/issues/9652) [<samp>(d0ee5)</samp>](https://github.com/vitest-dev/vitest/commit/d0ee546fe) - **api**: - Support tests starting or ending with `test` in `experimental_parseSpecification` - by [@jgillick](https://github.com/jgillick) and **Jeremy Gillick** in [#9235](https://github.com/vitest-dev/vitest/issues/9235) [<samp>(2f367)</samp>](https://github.com/vitest-dev/vitest/commit/2f367fad3) - Add filters to `createSpecification` - by [@sheremet-va](https://github.com/sheremet-va) in [#9336](https://github.com/vitest-dev/vitest/issues/9336) [<samp>(c8e6c)</samp>](https://github.com/vitest-dev/vitest/commit/c8e6c7fbf) - Expose `runTestFiles` as alternative to `runTestSpecifications` - by [@sheremet-va](https://github.com/sheremet-va) in [#9443](https://github.com/vitest-dev/vitest/issues/9443) [<samp>(43d76)</samp>](https://github.com/vitest-dev/vitest/commit/43d761821) - Add `allowWrite` and `allowExec` options to `api` - by [@sheremet-va](https://github.com/sheremet-va) in [#9350](https://github.com/vitest-dev/vitest/issues/9350) [<samp>(20e00)</samp>](https://github.com/vitest-dev/vitest/commit/20e00ef78) - Allow passing down test cases to `toTestSpecification` - by [@sheremet-va](https://github.com/sheremet-va) in [#9627](https://github.com/vitest-dev/vitest/issues/9627) [<samp>(6f17d)</samp>](https://github.com/vitest-dev/vitest/commit/6f17d5ddf) - **browser**: - Add `userEvent.wheel` API - by [@macarie](https://github.com/macarie) in [#9188](https://github.com/vitest-dev/vitest/issues/9188) [<samp>(66080)</samp>](https://github.com/vitest-dev/vitest/commit/660801979) - Add `filterNode` option to prettyDOM for filtering browser assertion error output - by [@Copilot](https://github.com/Copilot), **sheremet-va** and [@sheremet-va](https://github.com/sheremet-va) in [#9475](https://github.com/vitest-dev/vitest/issues/9475) [<samp>(d3220)</samp>](https://github.com/vitest-dev/vitest/commit/d3220fcd8) - Support playwright persistent context - by [@hi-ogawa](https://github.com/hi-ogawa), **Claude Opus 4.6** and [@sheremet-va](https://github.com/sheremet-va) in [#9229](https://github.com/vitest-dev/vitest/issues/9229) [<samp>(f865d)</samp>](https://github.com/vitest-dev/vitest/commit/f865d2ba4) - Added `detailsPanelPosition` option and button - by [@shairez](https://github.com/shairez) in [#9525](https://github.com/vitest-dev/vitest/issues/9525) [<samp>(c8a31)</samp>](https://github.com/vitest-dev/vitest/commit/c8a31147c) - Use BlazeDiff instead of pixelmatch - by [@macarie](https://github.com/macarie) in [#9514](https://github.com/vitest-dev/vitest/issues/9514) [<samp>(30936)</samp>](https://github.com/vitest-dev/vitest/commit/309362089) - Add `findElement` and enable strict mode in webdriverio and preview - by [@sheremet-va](https://github.com/sheremet-va) in [#9677](https://github.com/vitest-dev/vitest/issues/9677) [<samp>(c3f37)</samp>](https://github.com/vitest-dev/vitest/commit/c3f37721c) - **cli**: - Add [@bomb](https://github.com/bomb).sh/tab completions - by [@AmirSa12](https://github.com/AmirSa12) and [@sheremet-va](https://github.com/sheremet-va) in [#8639](https://github.com/vitest-dev/vitest/issues/8639) [<samp>(200f3)</samp>](https://github.com/vitest-dev/vitest/commit/200f31704) - **coverage**: - Support `ignore start/stop` ignore hints - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9204](https://github.com/vitest-dev/vitest/issues/9204) [<samp>(e59c9)</samp>](https://github.com/vitest-dev/vitest/commit/e59c94ba6) - Add `coverage.changed` option to report only changed files - by [@kykim00](https://github.com/kykim00) and [@AriPerkkio](https://github.com/AriPerkkio) in [#9521](https://github.com/vitest-dev/vitest/issues/9521) [<samp>(1d939)</samp>](https://github.com/vitest-dev/vitest/commit/1d9392c67) - **experimental**: - Add `onModuleRunner` hook to `worker.init` - by [@sheremet-va](https://github.com/sheremet-va) in [#9286](https://github.com/vitest-dev/vitest/issues/9286) [<samp>(e977f)</samp>](https://github.com/vitest-dev/vitest/commit/e977f3deb) - Option to disable the module runner - by [@sheremet-va](https://github.com/sheremet-va) and [@AriPerkkio](https://github.com/AriPerkkio) in [#9210](https://github.com/vitest-dev/vitest/issues/9210) [<samp>(9be61)</samp>](https://github.com/vitest-dev/vitest/commit/9be6121ee) - Add `importDurations: { limit, print }` options - by [@hi-ogawa](https://github.com/hi-ogawa), **Claude Opus 4.6** and [@sheremet-va](https://github.com/sheremet-va) in [#9401](https://github.com/vitest-dev/vitest/issues/9401) [<samp>(7e10f)</samp>](https://github.com/vitest-dev/vitest/commit/7e10fb356) - Add print and fail thresholds for `importDurations` - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9533](https://github.com/vitest-dev/vitest/issues/9533) [<samp>(3f7a5)</samp>](https://github.com/vitest-dev/vitest/commit/3f7a5f8f8) - **fixtures**: - Pass down file context to `beforeAll`/`afterAll` - by [@sheremet-va](https://github.com/sheremet-va) in [#9572](https://github.com/vitest-dev/vitest/issues/9572) [<samp>(c8339)</samp>](https://github.com/vitest-dev/vitest/commit/c83395f2c) - **reporters**: - Add `agent` reporter to reduce ai agent token usage - by [@cpojer](https://github.com/cpojer) in [#9779](https://github.com/vitest-dev/vitest/issues/9779) [<samp>(3e9e0)</samp>](https://github.com/vitest-dev/vitest/commit/3e9e096a2) - **runner**: - Enhance `retry` options - by [@MazenSamehR](https://github.com/MazenSamehR), **Matan Shavit**, [@AriPerkkio](https://github.com/AriPerkkio) and [@sheremet-va](https://github.com/sheremet-va) in [#9370](https://github.com/vitest-dev/vitest/issues/9370) [<samp>(9e4cf)</samp>](https://github.com/vitest-dev/vitest/commit/9e4cfd295) - **ui**: - Allow run individual test/suites - by [@userquin](https://github.com/userquin) in [#9465](https://github.com/vitest-dev/vitest/issues/9465) [<samp>(73b10)</samp>](https://github.com/vitest-dev/vitest/commit/73b10f1b9) - Add project filter/sort support - by [@userquin](https://github.com/userquin) in [#8689](https://github.com/vitest-dev/vitest/issues/8689) [<samp>(0c7ea)</samp>](https://github.com/vitest-dev/vitest/commit/0c7eaac16) - Add duration sorting to explorer - by [@julianhahn](https://github.com/julianhahn) and [@cursoragent](https://github.com/cursoragent) in [#9603](https://github.com/vitest-dev/vitest/issues/9603) [<samp>(209b1)</samp>](https://github.com/vitest-dev/vitest/commit/209b1b0e1) - Implement filter for slow tests - by [@DerYeger](https://github.com/DerYeger) and [@userquin](https://github.com/userquin) in [#9705](https://github.com/vitest-dev/vitest/issues/9705) [<samp>(8880c)</samp>](https://github.com/vitest-dev/vitest/commit/8880c907a) - **vitest**: - Add run summary in GitHub Actions Reporter - by [@macarie](https://github.com/macarie) and **jhnance** in [#9579](https://github.com/vitest-dev/vitest/issues/9579) [<samp>(96bfc)</samp>](https://github.com/vitest-dev/vitest/commit/96bfc8345) ##### 🐞 Bug Fixes - Deprecate several vitest/\* entry points - by [@sheremet-va](https://github.com/sheremet-va) in [#9347](https://github.com/vitest-dev/vitest/issues/9347) [<samp>(fd459)</samp>](https://github.com/vitest-dev/vitest/commit/fd45928be) - Use `meta.url` in `createRequire` - by [@sheremet-va](https://github.com/sheremet-va) in [#9441](https://github.com/vitest-dev/vitest/issues/9441) [<samp>(e3422)</samp>](https://github.com/vitest-dev/vitest/commit/e34225563) - Preact browser mode init example of render function not async - by [@WuMingDao](https://github.com/WuMingDao) in [#9375](https://github.com/vitest-dev/vitest/issues/9375) [<samp>(2bea5)</samp>](https://github.com/vitest-dev/vitest/commit/2bea549c7) - Deprecate unused types in matcher context - by [@sheremet-va](https://github.com/sheremet-va) in [#9449](https://github.com/vitest-dev/vitest/issues/9449) [<samp>(20f87)</samp>](https://github.com/vitest-dev/vitest/commit/20f8753a2) - Handle `external/noExternal` during `configEnvironment` hook - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9508](https://github.com/vitest-dev/vitest/issues/9508) [<samp>(59ea2)</samp>](https://github.com/vitest-dev/vitest/commit/59ea27c1c) - Replace default ssr environment runner with Vitest server module runner - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9506](https://github.com/vitest-dev/vitest/issues/9506) [<samp>(cd5db)</samp>](https://github.com/vitest-dev/vitest/commit/cd5db660c) - Propagate experimental CLI options to child projects - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9531](https://github.com/vitest-dev/vitest/issues/9531) [<samp>(b624f)</samp>](https://github.com/vitest-dev/vitest/commit/b624fae53) - Show a warning when `browser.isolate` is used - by [@sheremet-va](https://github.com/sheremet-va) in [#9410](https://github.com/vitest-dev/vitest/issues/9410) [<samp>(3d48e)</samp>](https://github.com/vitest-dev/vitest/commit/3d48ebcb9) - Fix `vi.mock({ spy: true })` node v8 coverage - by [@hi-ogawa](https://github.com/hi-ogawa), **hi-ogawa** and **Claude Opus 4.6** in [#9541](https://github.com/vitest-dev/vitest/issues/9541) [<samp>(687b6)</samp>](https://github.com/vitest-dev/vitest/commit/687b633c1) - Don't show internal ssr handler in errors - by [@sheremet-va](https://github.com/sheremet-va) in [#9547](https://github.com/vitest-dev/vitest/issues/9547) [<samp>(76c43)</samp>](https://github.com/vitest-dev/vitest/commit/76c4397b5) - Close vitest if it failed to start - by [@sheremet-va](https://github.com/sheremet-va) in [#9573](https://github.com/vitest-dev/vitest/issues/9573) [<samp>(728ba)</samp>](https://github.com/vitest-dev/vitest/commit/728ba617f) - Fix ssr environment runner in project - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9584](https://github.com/vitest-dev/vitest/issues/9584) [<samp>(09006)</samp>](https://github.com/vitest-dev/vitest/commit/090064f97) - Trim trailing white spaces in code block - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9591](https://github.com/vitest-dev/vitest/issues/9591) [<samp>(f78be)</samp>](https://github.com/vitest-dev/vitest/commit/f78bea992) - Support inline snapshot inside test.for/each - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9590](https://github.com/vitest-dev/vitest/issues/9590) [<samp>(615fd)</samp>](https://github.com/vitest-dev/vitest/commit/615fd521e) - Apply source maps for external module stack trace - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9152](https://github.com/vitest-dev/vitest/issues/9152) [<samp>(79e20)</samp>](https://github.com/vitest-dev/vitest/commit/79e20d5a3) - Remove the `.name` from statically collected test - by [@sheremet-va](https://github.com/sheremet-va) in [#9596](https://github.com/vitest-dev/vitest/issues/9596) [<samp>(b66ff)</samp>](https://github.com/vitest-dev/vitest/commit/b66ff691a) - Don't suppress warnings on pnp - by [@sheremet-va](https://github.com/sheremet-va) in [#9602](https://github.com/vitest-dev/vitest/issues/9602) [<samp>(89cbd)</samp>](https://github.com/vitest-dev/vitest/commit/89cbdaea3) - Support snapshot with `expect.soft` - by [@iumehara](https://github.com/iumehara), [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9231](https://github.com/vitest-dev/vitest/issues/9231) [<samp>(3eb2c)</samp>](https://github.com/vitest-dev/vitest/commit/3eb2cd541) - Log seed when only `sequence.shuffle.tests` is enabled - by [@kaigritun](https://github.com/kaigritun), **Kai Gritun** and [@sheremet-va](https://github.com/sheremet-va) in [#9576](https://github.com/vitest-dev/vitest/issues/9576) [<samp>(8182b)</samp>](https://github.com/vitest-dev/vitest/commit/8182b77ad) - Externalize `expect/src/utils` from `vitest` - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9616](https://github.com/vitest-dev/vitest/issues/9616) [<samp>(48739)</samp>](https://github.com/vitest-dev/vitest/commit/487398422) - Ignore test.override during static collection - by [@sheremet-va](https://github.com/sheremet-va) in [#9620](https://github.com/vitest-dev/vitest/issues/9620) [<samp>(09174)</samp>](https://github.com/vitest-dev/vitest/commit/0917470ce) - Increase stacktrace limit for `--detect-async-leaks` - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9638](https://github.com/vitest-dev/vitest/issues/9638) [<samp>(9fd4c)</samp>](https://github.com/vitest-dev/vitest/commit/9fd4ce533) - Hanging-reporter link in cli - by [@flx-sta](https://github.com/flx-sta) in [#9649](https://github.com/vitest-dev/vitest/issues/9649) [<samp>(7c103)</samp>](https://github.com/vitest-dev/vitest/commit/7c103055c) - Fix teardown timeout of `aroundEach/All` when inner `aroundEach/All` throws - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9657](https://github.com/vitest-dev/vitest/issues/9657) [<samp>(4ec6c)</samp>](https://github.com/vitest-dev/vitest/commit/4ec6cb305) - Fix ui mode / html reporter and coverage integration - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9626](https://github.com/vitest-dev/vitest/issues/9626) [<samp>(86fad)</samp>](https://github.com/vitest-dev/vitest/commit/86fad4b42) - Don't continue when `aroundEach/All` setup timed out - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9670](https://github.com/vitest-dev/vitest/issues/9670) [<samp>(bb013)</samp>](https://github.com/vitest-dev/vitest/commit/bb013d54b) - Align `VitestRunnerConfig` optional fields with `SerializedConfig` - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9661](https://github.com/vitest-dev/vitest/issues/9661) [<samp>(79520)</samp>](https://github.com/vitest-dev/vitest/commit/79520d82d) - Handle Symbol values in format utility - by [@nami8824](https://github.com/nami8824) in [#9658](https://github.com/vitest-dev/vitest/issues/9658) [<samp>(0583f)</samp>](https://github.com/vitest-dev/vitest/commit/0583f067e) - Deprecate `toBe*` spy assertions in favor of `toHaveBeen*` (and `toThrowError`) - by [@sheremet-va](https://github.com/sheremet-va) in [#9665](https://github.com/vitest-dev/vitest/issues/9665) [<samp>(4d390)</samp>](https://github.com/vitest-dev/vitest/commit/4d390dfe9) - Don't propagate nested `aroundEach/All` errors but aggregate them on runner - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9673](https://github.com/vitest-dev/vitest/issues/9673) [<samp>(b6365)</samp>](https://github.com/vitest-dev/vitest/commit/b63653f5a) - Show a better error if there is a pending dynamic import - by [@sheremet-va](https://github.com/sheremet-va) in [#9676](https://github.com/vitest-dev/vitest/issues/9676) [<samp>(7ef5c)</samp>](https://github.com/vitest-dev/vitest/commit/7ef5cf4b7) - Preserve stack trace of `resolves/rejects` chained assertion error - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9679](https://github.com/vitest-dev/vitest/issues/9679) [<samp>(c6151)</samp>](https://github.com/vitest-dev/vitest/commit/c61511d4a) - Handle module-sync condition in vmThreads/vmForks require - by [@lesleh](https://github.com/lesleh) in [#9650](https://github.com/vitest-dev/vitest/issues/9650) and [#9651](https://github.com/vitest-dev/vitest/issues/9651) [<samp>(bb203)</samp>](https://github.com/vitest-dev/vitest/commit/bb20389f4) - Hooks should respect `maxConcurrency` - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9653](https://github.com/vitest-dev/vitest/issues/9653) [<samp>(16d13)</samp>](https://github.com/vitest-dev/vitest/commit/16d13d981) - Recursively autospy module object - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9687](https://github.com/vitest-dev/vitest/issues/9687) [<samp>(695a8)</samp>](https://github.com/vitest-dev/vitest/commit/695a86b41) - Remove trailing spaces from diff error log - by [@hi-ogawa](https://github.com/hi-ogawa) and [@sheremet-va](https://github.com/sheremet-va) in [#9680](https://github.com/vitest-dev/vitest/issues/9680) [<samp>(395d1)</samp>](https://github.com/vitest-dev/vitest/commit/395d1a29e) - Respect project `resolve.conditions` for externals - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9717](https://github.com/vitest-dev/vitest/issues/9717) [<samp>(1d498)</samp>](https://github.com/vitest-dev/vitest/commit/1d4987498) - Use object for WeakMap instead of a symbol to support webcontainers - by [@sheremet-va](https://github.com/sheremet-va) in [#9731](https://github.com/vitest-dev/vitest/issues/9731) [<samp>(c5225)</samp>](https://github.com/vitest-dev/vitest/commit/c52259330) - Fix re-mocking virtual module - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9748](https://github.com/vitest-dev/vitest/issues/9748) [<samp>(3cbbb)</samp>](https://github.com/vitest-dev/vitest/commit/3cbbb17f1) - Cancelling should stop current test immediately - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9729](https://github.com/vitest-dev/vitest/issues/9729) [<samp>(0cb2f)</samp>](https://github.com/vitest-dev/vitest/commit/0cb2f7239) - Make `mockObject` change backwards compatible - by [@sheremet-va](https://github.com/sheremet-va) in [#9744](https://github.com/vitest-dev/vitest/issues/9744) [<samp>(84c69)</samp>](https://github.com/vitest-dev/vitest/commit/84c69497f) - Fix `URL.name` on jsdom - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9767](https://github.com/vitest-dev/vitest/issues/9767) [<samp>(031f3)</samp>](https://github.com/vitest-dev/vitest/commit/031f3a374) - Save and restore module graph in blob reporter - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9740](https://github.com/vitest-dev/vitest/issues/9740) [<samp>(84355)</samp>](https://github.com/vitest-dev/vitest/commit/843554bf0) - Don't silence reporter errors from test runtime events handler in normal run and --merge-reports - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9727](https://github.com/vitest-dev/vitest/issues/9727) [<samp>(4072d)</samp>](https://github.com/vitest-dev/vitest/commit/4072d0132) - Fix `vi.importActual()` for virtual modules - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9772](https://github.com/vitest-dev/vitest/issues/9772) [<samp>(1e89e)</samp>](https://github.com/vitest-dev/vitest/commit/1e89ec020) - Throw `FixtureAccessError` if suite hook accesses undefined fixture - by [@sheremet-va](https://github.com/sheremet-va) in [#9786](https://github.com/vitest-dev/vitest/issues/9786) [<samp>(fc2ce)</samp>](https://github.com/vitest-dev/vitest/commit/fc2cea2b7) - Allow hyphens in project config file name pattern - by [@Koutaro-Hanabusa](https://github.com/Koutaro-Hanabusa) and [@hi-ogawa](https://github.com/hi-ogawa) in [#9760](https://github.com/vitest-dev/vitest/issues/9760) [<samp>(33e96)</samp>](https://github.com/vitest-dev/vitest/commit/33e96311a) - Manual and redirect mock shouldn't `load` or `transform` original module - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9774](https://github.com/vitest-dev/vitest/issues/9774) [<samp>(a8216)</samp>](https://github.com/vitest-dev/vitest/commit/a8216b001) - `hideSkippedTests` should not hide `test.todo` - by [@oilater](https://github.com/oilater) in [#9562](https://github.com/vitest-dev/vitest/issues/9562) and [#9781](https://github.com/vitest-dev/vitest/issues/9781) [<samp>(8181e)</samp>](https://github.com/vitest-dev/vitest/commit/8181e06e7) - Allow catch/finally for async assertion - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9827](https://github.com/vitest-dev/vitest/issues/9827) [<samp>(031f0)</samp>](https://github.com/vitest-dev/vitest/commit/031f02a89) - Resolve fixture overrides from test's suite in `beforeEach` hooks - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9826](https://github.com/vitest-dev/vitest/issues/9826) [<samp>(99e52)</samp>](https://github.com/vitest-dev/vitest/commit/99e52fe58) - Use isAgent check, not just TTY, for watch mode - by [@sheremet-va](https://github.com/sheremet-va) in [#9841](https://github.com/vitest-dev/vitest/issues/9841) [<samp>(c3cac)</samp>](https://github.com/vitest-dev/vitest/commit/c3cac1c1b) - Use `performance.now` to measure test timeout duration - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9795](https://github.com/vitest-dev/vitest/issues/9795) [<samp>(f48a6)</samp>](https://github.com/vitest-dev/vitest/commit/f48a60114) - Correctly identify concurrent test during static analysis - by [@sheremet-va](https://github.com/sheremet-va) in [#9846](https://github.com/vitest-dev/vitest/issues/9846) [<samp>(1de0a)</samp>](https://github.com/vitest-dev/vitest/commit/1de0aa22d) - **browser**: - Avoid updating screenshots when `toMatchScreenshot` passes - by [@macarie](https://github.com/macarie) in [#9289](https://github.com/vitest-dev/vitest/issues/9289) [<samp>(46aab)</samp>](https://github.com/vitest-dev/vitest/commit/46aabaa44) - Hide injected data-testid attributes - by [@sheremet-va](https://github.com/sheremet-va) in [#9503](https://github.com/vitest-dev/vitest/issues/9503) [<samp>(c8d2c)</samp>](https://github.com/vitest-dev/vitest/commit/c8d2c411c) - Throw an error if iframe was reloaded - by [@sheremet-va](https://github.com/sheremet-va) in [#9516](https://github.com/vitest-dev/vitest/issues/9516) [<samp>(73a81)</samp>](https://github.com/vitest-dev/vitest/commit/73a81f880) - Encode projectName in browser client URL - by [@dkkim0122](https://github.com/dkkim0122) in [#9523](https://github.com/vitest-dev/vitest/issues/9523) [<samp>(5b164)</samp>](https://github.com/vitest-dev/vitest/commit/5b16483c3) - Don't take failure screenshot if tests have artifacts created by `toMatchScreenshot` - by [@macarie](https://github.com/macarie) in [#9552](https://github.com/vitest-dev/vitest/issues/9552) [<samp>(83ca0)</samp>](https://github.com/vitest-dev/vitest/commit/83ca02547) - Remove `--remote-debugging-address` from chrome args - by [@hi-ogawa](https://github.com/hi-ogawa) and [@AriPerkkio](https://github.com/AriPerkkio) in [#9712](https://github.com/vitest-dev/vitest/issues/9712) [<samp>(f09bb)</samp>](https://github.com/vitest-dev/vitest/commit/f09bb5c32) - Make sure userEvent actions support `ensureAwaited` - by [@sheremet-va](https://github.com/sheremet-va) in [#9732](https://github.com/vitest-dev/vitest/issues/9732) [<samp>(97685)</samp>](https://github.com/vitest-dev/vitest/commit/9768517b8) - Types of `getCDPSession` and `cdp()` - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9716](https://github.com/vitest-dev/vitest/issues/9716) [<samp>(689a2)</samp>](https://github.com/vitest-dev/vitest/commit/689a22a1b) - Skip esbuild.legalComments when using rolldown-vite - by [@Copilot](https://github.com/Copilot), **hi-ogawa** and [@hi-ogawa](https://github.com/hi-ogawa) in [#9803](https://github.com/vitest-dev/vitest/issues/9803) [<samp>(3505f)</samp>](https://github.com/vitest-dev/vitest/commit/3505fa5a3) - **chai**: - Don't allow `deepEqual` in the config because it's not serializable - by [@sheremet-va](https://github.com/sheremet-va) in [#9666](https://github.com/vitest-dev/vitest/issues/9666) [<samp>(9ee99)</samp>](https://github.com/vitest-dev/vitest/commit/9ee999d73) - **coverage**: - Infer transform mode for uncovered files - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9435](https://github.com/vitest-dev/vitest/issues/9435) [<samp>(f3967)</samp>](https://github.com/vitest-dev/vitest/commit/f396792d6) - `thresholds.autoUpdate` to preserve ending whitespace - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9436](https://github.com/vitest-dev/vitest/issues/9436) [<samp>(7e534)</samp>](https://github.com/vitest-dev/vitest/commit/7e534a0b6) - **deps**: - Update all non-major dependencies - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9192](https://github.com/vitest-dev/vitest/issues/9192) [<samp>(90c30)</samp>](https://github.com/vitest-dev/vitest/commit/90c302f3b) - Update all non-major dependencies - in [#9485](https://github.com/vitest-dev/vitest/issues/9485) [<samp>(c0118)</samp>](https://github.com/vitest-dev/vitest/commit/c01186022) - Update all non-major dependencies - in [#9567](https://github.com/vitest-dev/vitest/issues/9567) [<samp>(13c9e)</samp>](https://github.com/vitest-dev/vitest/commit/13c9e022b) - **docs**: - Fix old `/config/#option` hash links causing hydration errors - by [@hi-ogawa](https://github.com/hi-ogawa), **Claude Opus 4.6** and [@sheremet-va](https://github.com/sheremet-va) in [#9610](https://github.com/vitest-dev/vitest/issues/9610) [<samp>(a603c)</samp>](https://github.com/vitest-dev/vitest/commit/a603c3a30) - **expect**: - `toMatchObject(Map/Set)` should expect `Map/Set` on left hand side - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9532](https://github.com/vitest-dev/vitest/issues/9532) [<samp>(381da)</samp>](https://github.com/vitest-dev/vitest/commit/381da4a9d) - Fix objectContaining with proxy - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9554](https://github.com/vitest-dev/vitest/issues/9554) [<samp>(7ce34)</samp>](https://github.com/vitest-dev/vitest/commit/7ce3417b1) - Support arbitrary value equality for `toThrow` and make Error detection robust - by [@hi-ogawa](https://github.com/hi-ogawa) and **Claude Opus 4.6** in [#9570](https://github.com/vitest-dev/vitest/issues/9570) [<samp>(de215)</samp>](https://github.com/vitest-dev/vitest/commit/de215c19c) - **mock**: - Inject helpers after hashbang if present - by [@sheremet-va](https://github.com/sheremet-va) in [#9545](https://github.com/vitest-dev/vitest/issues/9545) [<samp>(65432)</samp>](https://github.com/vitest-dev/vitest/commit/65432a74b) - **mocker**: - Update vite's peer dependency range - by [@sheremet-va](https://github.com/sheremet-va) in [#9808](https://github.com/vitest-dev/vitest/issues/9808) [<samp>(36f9a)</samp>](https://github.com/vitest-dev/vitest/commit/36f9a81a2) - **reporter**: - `dot` reporter leaves pending tests - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9684](https://github.com/vitest-dev/vitest/issues/9684) [<samp>(4d793)</samp>](https://github.com/vitest-dev/vitest/commit/4d7938a56) - **runner**: - Mark repeated tests as finished on last run - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9707](https://github.com/vitest-dev/vitest/issues/9707) [<samp>(cc735)</samp>](https://github.com/vitest-dev/vitest/commit/cc735970a) - **spy**: - Support deep partial in vi.mocked - by [@j2h30728](https://github.com/j2h30728) in [#8152](https://github.com/vitest-dev/vitest/issues/8152) and [#9493](https://github.com/vitest-dev/vitest/issues/9493) [<samp>(71cb5)</samp>](https://github.com/vitest-dev/vitest/commit/71cb51ffc) - Fallback to object accessor if descriptor's value is `undefined` - by [@sheremet-va](https://github.com/sheremet-va) in [#9511](https://github.com/vitest-dev/vitest/issues/9511) [<samp>(6f181)</samp>](https://github.com/vitest-dev/vitest/commit/6f18103fa) - Throw correct errors when shorthand methods are used on a class - by [@sheremet-va](https://github.com/sheremet-va) in [#9513](https://github.com/vitest-dev/vitest/issues/9513) [<samp>(5d0fd)</samp>](https://github.com/vitest-dev/vitest/commit/5d0fd3b62) - **types**: - `bench.reporters` no longer gives type errors when passing file name string paths - by [@Bertie690](https://github.com/Bertie690) in [#9695](https://github.com/vitest-dev/vitest/issues/9695) [<samp>(093c8)</samp>](https://github.com/vitest-dev/vitest/commit/093c8f6b5) - **ui**: - Process artifact attachments when generating HTML reporter - by [@macarie](https://github.com/macarie) in [#9472](https://github.com/vitest-dev/vitest/issues/9472) [<samp>(96eb9)</samp>](https://github.com/vitest-dev/vitest/commit/96eb92826) - Don't fail if --ui and --root are specified together - by [@sheremet-va](https://github.com/sheremet-va) in [#9536](https://github.com/vitest-dev/vitest/issues/9536) [<samp>(d9305)</samp>](https://github.com/vitest-dev/vitest/commit/d93055fc7) ##### 🏎 Performance - **pretty-format**: Combine DOMElement plugins - by [@sheremet-va](https://github.com/sheremet-va) in [#9581](https://github.com/vitest-dev/vitest/issues/9581) [<samp>(da85a)</samp>](https://github.com/vitest-dev/vitest/commit/da85a3267) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.17...v4.1.0) ### [`v4.0.18`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.18) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.17...v4.0.18) ##### 🚀 Experimental Features - **experimental**: Add `onModuleRunner` hook to `worker.init` - by [@sheremet-va](https://github.com/sheremet-va) in [#9286](https://github.com/vitest-dev/vitest/issues/9286) [<samp>(ea837)</samp>](https://github.com/vitest-dev/vitest/commit/ea837de7d) ##### 🐞 Bug Fixes - Use `meta.url` in `createRequire` - by [@sheremet-va](https://github.com/sheremet-va) in [#9441](https://github.com/vitest-dev/vitest/issues/9441) [<samp>(e0572)</samp>](https://github.com/vitest-dev/vitest/commit/e057281ca) - **browser**: Hide injected data-testid attributes - by [@sheremet-va](https://github.com/sheremet-va) in [#9503](https://github.com/vitest-dev/vitest/issues/9503) [<samp>(f8989)</samp>](https://github.com/vitest-dev/vitest/commit/f89899cd8) - **ui**: Process artifact attachments when generating HTML reporter - by [@macarie](https://github.com/macarie) in [#9472](https://github.com/vitest-dev/vitest/issues/9472) [<samp>(22543)</samp>](https://github.com/vitest-dev/vitest/commit/225435647) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.17...v4.0.18) ### [`v4.0.17`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.17) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.16...v4.0.17) ##### 🚀 Experimental Features - Support openTelemetry for browser mode - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9180](https://github.com/vitest-dev/vitest/issues/9180) [<samp>(1ec3a)</samp>](https://github.com/vitest-dev/vitest/commit/1ec3a8b68) - Support TRACEPARENT and TRACESTATE environment variables for OpenTelemetry context propagation - by [@Copilot](https://github.com/Copilot), **hi-ogawa** and [@hi-ogawa](https://github.com/hi-ogawa) in [#9295](https://github.com/vitest-dev/vitest/issues/9295) [<samp>(876cb)</samp>](https://github.com/vitest-dev/vitest/commit/876cb84c2) ##### 🐞 Bug Fixes - Improve asymmetric matcher diff readability by unwrapping container matchers - by [@Copilot](https://github.com/Copilot), **sheremet-va**, **hi-ogawa** and [@hi-ogawa](https://github.com/hi-ogawa) in [#9330](https://github.com/vitest-dev/vitest/issues/9330) [<samp>(b2ec7)</samp>](https://github.com/vitest-dev/vitest/commit/b2ec724a8) - Improve runner error when importing outside of test context - by [@sheremet-va](https://github.com/sheremet-va) in [#9335](https://github.com/vitest-dev/vitest/issues/9335) [<samp>(2dd3d)</samp>](https://github.com/vitest-dev/vitest/commit/2dd3dd839) - Replace crypto.randomUUID to allow insecure environments (fix [#9](https://github.com/vitest-dev/vitest/issues/9)… - by [@plusgut](https://github.com/plusgut) in [#9339](https://github.com/vitest-dev/vitest/issues/9339) and [#9](https://github.com/vitest-dev/vitest/issues/9) [<samp>(e6a3f)</samp>](https://github.com/vitest-dev/vitest/commit/e6a3f8cc7) - Handle null options in `addEventHandler` [#9371](https://github.com/vitest-dev/vitest/issues/9371) - by [@ThibautMarechal](https://github.com/ThibautMarechal) in [#9372](https://github.com/vitest-dev/vitest/issues/9372) and [#9371](https://github.com/vitest-dev/vitest/issues/9371) [<samp>(40841)</samp>](https://github.com/vitest-dev/vitest/commit/40841ff00) - Typo in browser.provider error - by [@deammer](https://github.com/deammer) in [#9394](https://github.com/vitest-dev/vitest/issues/9394) [<samp>(4b67f)</samp>](https://github.com/vitest-dev/vitest/commit/4b67fc25a) - **browser**: - Fix `process.env` and `import.meta.env` defines in inline project - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9239](https://github.com/vitest-dev/vitest/issues/9239) [<samp>(b70c9)</samp>](https://github.com/vitest-dev/vitest/commit/b70c96121) - Fix upload File instance - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9294](https://github.com/vitest-dev/vitest/issues/9294) [<samp>(b6778)</samp>](https://github.com/vitest-dev/vitest/commit/b67788c69) - Fix invalid project token for artifacts assets - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9321](https://github.com/vitest-dev/vitest/issues/9321) [<samp>(caa7d)</samp>](https://github.com/vitest-dev/vitest/commit/caa7d73d4) - Log `ErrorEvent.message` when unhandled `ErrorEvent.error` is null - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9322](https://github.com/vitest-dev/vitest/issues/9322) [<samp>(5d84e)</samp>](https://github.com/vitest-dev/vitest/commit/5d84eeb91) - Support `fileParallelism` on an instance - by [@sheremet-va](https://github.com/sheremet-va) in [#9328](https://github.com/vitest-dev/vitest/issues/9328) [<samp>(15006)</samp>](https://github.com/vitest-dev/vitest/commit/150065459) - **coverage**: - Remove unnecessary `istanbul-lib-source-maps` usage - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9344](https://github.com/vitest-dev/vitest/issues/9344) [<samp>(b0940)</samp>](https://github.com/vitest-dev/vitest/commit/b09405375) - Apply patch from [istanbuljs/istanbuljs#837](https://github.com/istanbuljs/istanbuljs/issues/837) - by [@AriPerkkio](https://github.com/AriPerkkio) and **sapphi-red** in [#9413](https://github.com/vitest-dev/vitest/issues/9413) and [#837](https://github.com/vitest-dev/vitest/issues/837) [<samp>(e05ce)</samp>](https://github.com/vitest-dev/vitest/commit/e05cedbf4) - **fsModuleCache**: - Don't store importers in cache - by [@sheremet-va](https://github.com/sheremet-va) in [#9422](https://github.com/vitest-dev/vitest/issues/9422) [<samp>(75136)</samp>](https://github.com/vitest-dev/vitest/commit/751364eec) - Add importers alongside importedModules - by [@sheremet-va](https://github.com/sheremet-va) in [#9423](https://github.com/vitest-dev/vitest/issues/9423) [<samp>(59f92)</samp>](https://github.com/vitest-dev/vitest/commit/59f92d403) - **mocker**: - Fix mock transform with class - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9421](https://github.com/vitest-dev/vitest/issues/9421) [<samp>(d390e)</samp>](https://github.com/vitest-dev/vitest/commit/d390eb527) - **pool**: - Validate environment options when reusing the worker - by [@sheremet-va](https://github.com/sheremet-va) in [#9349](https://github.com/vitest-dev/vitest/issues/9349) [<samp>(a8a88)</samp>](https://github.com/vitest-dev/vitest/commit/a8a8836e3) - Handle worker start failures gracefully - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9337](https://github.com/vitest-dev/vitest/issues/9337) [<samp>(200da)</samp>](https://github.com/vitest-dev/vitest/commit/200dadb32) - **reporter**: - Report test module if it failed to run - by [@sheremet-va](https://github.com/sheremet-va) in [#9272](https://github.com/vitest-dev/vitest/issues/9272) [<samp>(c7888)</samp>](https://github.com/vitest-dev/vitest/commit/c78882985) - **runner**: - Respect nested test.only within describe.only - by [@Ujjwaljain16](https://github.com/Ujjwaljain16) in [#9021](https://github.com/vitest-dev/vitest/issues/9021) and [#9213](https://github.com/vitest-dev/vitest/issues/9213) [<samp>(55d5d)</samp>](https://github.com/vitest-dev/vitest/commit/55d5dad69) - **typecheck**: - Improve error message when tsc outputs help text - by [@Ujjwaljain16](https://github.com/Ujjwaljain16) in [#9214](https://github.com/vitest-dev/vitest/issues/9214) [<samp>(7b10a)</samp>](https://github.com/vitest-dev/vitest/commit/7b10ab4cd) - **ui**: - Detect gzip by magic numbers instead of Content-Type header in html reporter - by [@Copilot](https://github.com/Copilot), **hi-ogawa** and [@hi-ogawa](https://github.com/hi-ogawa) in [#9278](https://github.com/vitest-dev/vitest/issues/9278) [<samp>(dd033)</samp>](https://github.com/vitest-dev/vitest/commit/dd0331632) - **webdriverio**: - Fall back to WebDriver Classic [#9244](https://github.com/vitest-dev/vitest/issues/9244) - by [@JustasMonkev](https://github.com/JustasMonkev) in [#9373](https://github.com/vitest-dev/vitest/issues/9373) and [#9244](https://github.com/vitest-dev/vitest/issues/9244) [<samp>(c23dd)</samp>](https://github.com/vitest-dev/vitest/commit/c23dd11bd) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.16...v4.0.17) ### [`v4.0.16`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.16) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.15...v4.0.16) ##### 🐞 Bug Fixes - Fix browser mode default testTimeout back to 15 seconds - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9167](https://github.com/vitest-dev/vitest/issues/9167) [<samp>(da0ad)</samp>](https://github.com/vitest-dev/vitest/commit/da0ade249) - Avoid crashing on `process.versions` stub - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9174](https://github.com/vitest-dev/vitest/issues/9174) [<samp>(78cfb)</samp>](https://github.com/vitest-dev/vitest/commit/78cfbf99a) - Reject calling suite function inside test - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9198](https://github.com/vitest-dev/vitest/issues/9198) [<samp>(1a259)</samp>](https://github.com/vitest-dev/vitest/commit/1a259c340) - Allow inlining fully dynamic import - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9137](https://github.com/vitest-dev/vitest/issues/9137) [<samp>(56851)</samp>](https://github.com/vitest-dev/vitest/commit/568513ca6) - Fix module graph UI on html reporter with headless browser mode - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9219](https://github.com/vitest-dev/vitest/issues/9219) [<samp>(60642)</samp>](https://github.com/vitest-dev/vitest/commit/60642b304) - Log deprecated `test.poolOptions` if it's set - by [@sheremet-va](https://github.com/sheremet-va) in [#9226](https://github.com/vitest-dev/vitest/issues/9226) [<samp>(f7f6a)</samp>](https://github.com/vitest-dev/vitest/commit/f7f6aa8ba) - **browser**: - Import `recordArtifact` from the vitest package - by [@macarie](https://github.com/macarie) in [#9186](https://github.com/vitest-dev/vitest/issues/9186) [<samp>(01c56)</samp>](https://github.com/vitest-dev/vitest/commit/01c56454d) - Fix `import.meta.env` define - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9205](https://github.com/vitest-dev/vitest/issues/9205) [<samp>(01a9a)</samp>](https://github.com/vitest-dev/vitest/commit/01a9a58d9) - String formatting bug when including placeholders in console.log - by [@michael-debs](https://github.com/michael-debs) and [@hi-ogawa](https://github.com/hi-ogawa) in [#9030](https://github.com/vitest-dev/vitest/issues/9030) and [#9131](https://github.com/vitest-dev/vitest/issues/9131) [<samp>(84a30)</samp>](https://github.com/vitest-dev/vitest/commit/84a306210) - **coverage**: - Istanbul untested files source maps are off - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9208](https://github.com/vitest-dev/vitest/issues/9208) [<samp>(372e8)</samp>](https://github.com/vitest-dev/vitest/commit/372e86fde) - **experimental**: - Export `setupEnvironment` for custom pools - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9187](https://github.com/vitest-dev/vitest/issues/9187) [<samp>(5d26b)</samp>](https://github.com/vitest-dev/vitest/commit/5d26b87b0) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.15...v4.0.16) ### [`v4.0.15`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.15) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.14...v4.0.15) ##### 🚀 Experimental Features - **cache**: Add opt-out on a plugin level, fix internal root cache - by [@sheremet-va](https://github.com/sheremet-va) in [#9154](https://github.com/vitest-dev/vitest/issues/9154) [<samp>(a68f7)</samp>](https://github.com/vitest-dev/vitest/commit/a68f74e5e) - **reporters**: Print import duration breakdown - by [@sheremet-va](https://github.com/sheremet-va) in [#9105](https://github.com/vitest-dev/vitest/issues/9105) [<samp>(122ff)</samp>](https://github.com/vitest-dev/vitest/commit/122ff321c) ##### 🐞 Bug Fixes - Keep built-in id as is in bun and deno - by [@sheremet-va](https://github.com/sheremet-va) in [#9117](https://github.com/vitest-dev/vitest/issues/9117) [<samp>(075ab)</samp>](https://github.com/vitest-dev/vitest/commit/075ab3520) - Use `optimizeDeps.rolldownOptions` to fix depreated warning + fix `ssr.external: true` - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9121](https://github.com/vitest-dev/vitest/issues/9121) [<samp>(fd8bd)</samp>](https://github.com/vitest-dev/vitest/commit/fd8bd6dee) - Fix external behavior with `deps.optimizer` - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9125](https://github.com/vitest-dev/vitest/issues/9125) [<samp>(4c754)</samp>](https://github.com/vitest-dev/vitest/commit/4c75492cc) - Very minor typo in "Chrome DevTools Protocol" - by [@HowToTestFrontend](https://github.com/HowToTestFrontend) in [#9146](https://github.com/vitest-dev/vitest/issues/9146) [<samp>(20997)</samp>](https://github.com/vitest-dev/vitest/commit/209976419) - **browser**: Run `toMatchScreenshot` only once when used with `expect.element` - by [@macarie](https://github.com/macarie) in [#9132](https://github.com/vitest-dev/vitest/issues/9132) [<samp>(0d2e7)</samp>](https://github.com/vitest-dev/vitest/commit/0d2e7e3e2) - **coverage**: Istanbul provider to not break source maps - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9040](https://github.com/vitest-dev/vitest/issues/9040) [<samp>(e4ca9)</samp>](https://github.com/vitest-dev/vitest/commit/e4ca917f1) - **deps**: Update dependency tinyexec to v1 - in [#9122](https://github.com/vitest-dev/vitest/issues/9122) [<samp>(fd786)</samp>](https://github.com/vitest-dev/vitest/commit/fd7860222) - **docs**: Remove `--browser.provider` from docs - by [@sheremet-va](https://github.com/sheremet-va) in [#9115](https://github.com/vitest-dev/vitest/issues/9115) [<samp>(120b3)</samp>](https://github.com/vitest-dev/vitest/commit/120b3dac1) - **expect**: Preserve `currentTestName` in extended matchers - by [@macarie](https://github.com/macarie) in [#9106](https://github.com/vitest-dev/vitest/issues/9106) [<samp>(e4345)</samp>](https://github.com/vitest-dev/vitest/commit/e43458e02) - **pool**: Terminate workers on `CTRL+c` forceful exits - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9140](https://github.com/vitest-dev/vitest/issues/9140) [<samp>(d57d8)</samp>](https://github.com/vitest-dev/vitest/commit/d57d8bf0a) - **reporters**: Show project in github reporter - by [@sheremet-va](https://github.com/sheremet-va) in [#9138](https://github.com/vitest-dev/vitest/issues/9138) [<samp>(bb65e)</samp>](https://github.com/vitest-dev/vitest/commit/bb65e15c7) - **spy**: Do not mock overriden method, if parent was automocked - by [@sheremet-va](https://github.com/sheremet-va) in [#9116](https://github.com/vitest-dev/vitest/issues/9116) [<samp>(1a246)</samp>](https://github.com/vitest-dev/vitest/commit/1a24607b4) - **web-worker**: MessagePort objects passed to Worker.postMessage work when clone === "native" - by [@whitphx](https://github.com/whitphx) in [#9118](https://github.com/vitest-dev/vitest/issues/9118) [<samp>(deee8)</samp>](https://github.com/vitest-dev/vitest/commit/deee83e54) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.14...v4.0.15) ### [`v4.0.14`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.14) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.13...v4.0.14) ##### 🚀 Experimental Features - **browser**: Expose `utils.configurePrettyDOM` - by [@sheremet-va](https://github.com/sheremet-va) in [#9103](https://github.com/vitest-dev/vitest/issues/9103) [<samp>(2cc34)</samp>](https://github.com/vitest-dev/vitest/commit/2cc34e0d4) - **runner**: Add full names to tasks - by [@macarie](https://github.com/macarie) in [#9087](https://github.com/vitest-dev/vitest/issues/9087) [<samp>(821aa)</samp>](https://github.com/vitest-dev/vitest/commit/821aa2002) - **ui**: Add tabbed failure view for `toMatchScreenshot` with comparison slider - by [@macarie](https://github.com/macarie) in [#8813](https://github.com/vitest-dev/vitest/issues/8813) [<samp>(c37c2)</samp>](https://github.com/vitest-dev/vitest/commit/c37c2eb0b) ##### 🐞 Bug Fixes - Externalize before caching - by [@sheremet-va](https://github.com/sheremet-va) in [#9077](https://github.com/vitest-dev/vitest/issues/9077) [<samp>(e1b2e)</samp>](https://github.com/vitest-dev/vitest/commit/e1b2e086a) - Collect the duration of external imports - by [@sheremet-va](https://github.com/sheremet-va) in [#9097](https://github.com/vitest-dev/vitest/issues/9097) [<samp>(3326c)</samp>](https://github.com/vitest-dev/vitest/commit/3326cc9f4) - Rename `collect` to `import`, remove `prepare` - by [@sheremet-va](https://github.com/sheremet-va) in [#9091](https://github.com/vitest-dev/vitest/issues/9091) [<samp>(1256b)</samp>](https://github.com/vitest-dev/vitest/commit/1256b5ca3) - **browser**: - Unsubscribe `onCancel` on rpc destroy - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9088](https://github.com/vitest-dev/vitest/issues/9088) [<samp>(f5b72)</samp>](https://github.com/vitest-dev/vitest/commit/f5b72374b) - Revert the viewport scaling in non-ui mode [#9018](https://github.com/vitest-dev/vitest/issues/9018) - by [@sheremet-va](https://github.com/sheremet-va) in [#9072](https://github.com/vitest-dev/vitest/issues/9072) and [#9018](https://github.com/vitest-dev/vitest/issues/9018) [<samp>(64502)</samp>](https://github.com/vitest-dev/vitest/commit/64502a2c4) - **coverage**: - Invalidate circular modules correctly on rerun with coverage - by [@aicest](https://github.com/aicest) in [#9096](https://github.com/vitest-dev/vitest/issues/9096) [<samp>(6f22c)</samp>](https://github.com/vitest-dev/vitest/commit/6f22c675f) - **expect**: - Allow function as standard schema - by [@hi-ogawa](https://github.com/hi-ogawa) in [#9099](https://github.com/vitest-dev/vitest/issues/9099) [<samp>(ed8a2)</samp>](https://github.com/vitest-dev/vitest/commit/ed8a2ebbd) - **jsdom**: - Reuse abort signals if possible - by [@sheremet-va](https://github.com/sheremet-va) in [#9090](https://github.com/vitest-dev/vitest/issues/9090) [<samp>(2c468)</samp>](https://github.com/vitest-dev/vitest/commit/2c468ee95) - **pool**: - Init `VITEST_POOL_ID` + `VITEST_WORKER_ID` before environment setup - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9085](https://github.com/vitest-dev/vitest/issues/9085) [<samp>(37918)</samp>](https://github.com/vitest-dev/vitest/commit/379185b40) - **web-worker**: - `postMessage` to send ports to workers - by [@whitphx](https://github.com/whitphx) and [@AriPerkkio](https://github.com/AriPerkkio) in [#9078](https://github.com/vitest-dev/vitest/issues/9078) [<samp>(9d176)</samp>](https://github.com/vitest-dev/vitest/commit/9d1763d11) ##### 🏎 Performance - Replace `debug` with `obug` - by [@sxzz](https://github.com/sxzz) and [@AriPerkkio](https://github.com/AriPerkkio) in [#9057](https://github.com/vitest-dev/vitest/issues/9057) [<samp>(acc51)</samp>](https://github.com/vitest-dev/vitest/commit/acc5152b9) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.13...v4.0.14) ### [`v4.0.13`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.13) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.12...v4.0.13) ##### 🐞 Bug Fixes - **types**: - Don't use type from Vite 7.1 - by [@sheremet-va](https://github.com/sheremet-va) in [#9071](https://github.com/vitest-dev/vitest/issues/9071) [<samp>(6356b)</samp>](https://github.com/vitest-dev/vitest/commit/6356b1d38) - Don't import node.js dependent types in vitest/browser - by [@sheremet-va](https://github.com/sheremet-va) in [#9068](https://github.com/vitest-dev/vitest/issues/9068) [<samp>(332af)</samp>](https://github.com/vitest-dev/vitest/commit/332afa0de) ##### 🏎 Performance - Avoid fetchModule roundtrip if the module is cached - by [@sheremet-va](https://github.com/sheremet-va) in [#9075](https://github.com/vitest-dev/vitest/issues/9075) [<samp>(b27e0)</samp>](https://github.com/vitest-dev/vitest/commit/b27e002e5) - **experimental**: If `fsCacheModule` is enabled, read from the memory when possible - by [@sheremet-va](https://github.com/sheremet-va) in [#9076](https://github.com/vitest-dev/vitest/issues/9076) [<samp>(6b9a1)</samp>](https://github.com/vitest-dev/vitest/commit/6b9a1b5b1) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.12...v4.0.13) ### [`v4.0.12`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.12) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.11...v4.0.12) ##### 🐞 Bug Fixes - Inherit `fsModuleCachePath` by default - by [@sheremet-va](https://github.com/sheremet-va) in [#9063](https://github.com/vitest-dev/vitest/issues/9063) [<samp>(9a8bc)</samp>](https://github.com/vitest-dev/vitest/commit/9a8bc78c5) - Don't import from `@opentelemetry/api` in public types - by [@sheremet-va](https://github.com/sheremet-va) in [#9066](https://github.com/vitest-dev/vitest/issues/9066) [<samp>(e944a)</samp>](https://github.com/vitest-dev/vitest/commit/e944a37b7) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.11...v4.0.12) ### [`v4.0.11`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.11) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.10...v4.0.11) ##### 🚀 Experimental Features - **api**: Add extensible test artifact API - by [@macarie](https://github.com/macarie) in [#8987](https://github.com/vitest-dev/vitest/issues/8987) [<samp>(77292)</samp>](https://github.com/vitest-dev/vitest/commit/772923645) - See more at <https://vitest.dev/api/advanced/artifacts> - **expect**: Provide `task` in `MatchState` - by [@macarie](https://github.com/macarie) in [#9022](https://github.com/vitest-dev/vitest/issues/9022) [<samp>(afd1f)</samp>](https://github.com/vitest-dev/vitest/commit/afd1f3e52) - **experimental**: Support OpenTelemetry traces - by [@sheremet-va](https://github.com/sheremet-va) in [#8994](https://github.com/vitest-dev/vitest/issues/8994) [<samp>(d6d33)</samp>](https://github.com/vitest-dev/vitest/commit/d6d3359dd) - See more at <https://vitest.dev/guide/open-telemetry> ##### 🏎 Performance - **experimental**: Add file system cache - by [@sheremet-va](https://github.com/sheremet-va) in [#9026](https://github.com/vitest-dev/vitest/issues/9026) [<samp>(1b147)</samp>](https://github.com/vitest-dev/vitest/commit/1b1473712) - See more at <https://vitest.dev/config/experimental#experimental-fsmodulecache> ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.10...v4.0.11) ### [`v4.0.10`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.10) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.9...v4.0.10) ##### 🐞 Bug Fixes - Remove `onCancel` when worker is terminated - by [@sheremet-va](https://github.com/sheremet-va) in [#9033](https://github.com/vitest-dev/vitest/issues/9033) [<samp>(6d7f0)</samp>](https://github.com/vitest-dev/vitest/commit/6d7f0a99e) - **browser**: - Don't scale the iframe if UI is disabled - by [@sheremet-va](https://github.com/sheremet-va) in [#9018](https://github.com/vitest-dev/vitest/issues/9018) [<samp>(5406e)</samp>](https://github.com/vitest-dev/vitest/commit/5406e8ea4) - Handle dependency stack traces with external source maps. Resolves: [#9003](https://github.com/vitest-dev/vitest/issues/9003) - by [@iclectic](https://github.com/iclectic) in [#9016](https://github.com/vitest-dev/vitest/issues/9016) and [#9003](https://github.com/vitest-dev/vitest/issues/9003) [<samp>(57ae5)</samp>](https://github.com/vitest-dev/vitest/commit/57ae547de) - **bun**: - Parsing of stack trace for bun runtime - by [@nazarhussain](https://github.com/nazarhussain) in [#9032](https://github.com/vitest-dev/vitest/issues/9032) [<samp>(f3ec6)</samp>](https://github.com/vitest-dev/vitest/commit/f3ec6fcb0) - **core**: - Prevent starting new run when cancelling - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8991](https://github.com/vitest-dev/vitest/issues/8991) [<samp>(eb98d)</samp>](https://github.com/vitest-dev/vitest/commit/eb98dd8fd) - **pool**: - Prevent writing to closed worker - by [@AriPerkkio](https://github.com/AriPerkkio) and [@sheremet-va](https://github.com/sheremet-va) in [#9023](https://github.com/vitest-dev/vitest/issues/9023) [<samp>(042c6)</samp>](https://github.com/vitest-dev/vitest/commit/042c60c80) - **reporters**: - Report correct test run duration at the end - by [@sheremet-va](https://github.com/sheremet-va) in [#8969](https://github.com/vitest-dev/vitest/issues/8969) [<samp>(bc3a6)</samp>](https://github.com/vitest-dev/vitest/commit/bc3a6921e) - **ui**: - Use execution time from ws reporter (`onFinished`) - by [@userquin](https://github.com/userquin) in [#8975](https://github.com/vitest-dev/vitest/issues/8975) [<samp>(f56dc)</samp>](https://github.com/vitest-dev/vitest/commit/f56dc0cc4) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.9...v4.0.10) ### [`v4.0.9`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.9) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.8...v4.0.9) ##### 🚀 Experimental Features - **expect**: Add Set support to toBeOneOf - by [@tim-we](https://github.com/tim-we) and [@sheremet-va](https://github.com/sheremet-va) in [#8906](https://github.com/vitest-dev/vitest/issues/8906) [<samp>(a415d)</samp>](https://github.com/vitest-dev/vitest/commit/a415d0375) ##### 🐞 Bug Fixes - **browser**: Add favicon icons to the browser mode ui - by [@userquin](https://github.com/userquin) in [#8972](https://github.com/vitest-dev/vitest/issues/8972) [<samp>(353ee)</samp>](https://github.com/vitest-dev/vitest/commit/353ee5bbc) - **forks**: Increase worker start timeout - by [@AriPerkkio](https://github.com/AriPerkkio) in [#9027](https://github.com/vitest-dev/vitest/issues/9027) [<samp>(5e750)</samp>](https://github.com/vitest-dev/vitest/commit/5e750f4ba) - **jsdom**: Cloned request is an instance of `Request` - by [@sheremet-va](https://github.com/sheremet-va) in [#8985](https://github.com/vitest-dev/vitest/issues/8985) [<samp>(506a9)</samp>](https://github.com/vitest-dev/vitest/commit/506a9fd0f) - **ui**: Collect file/suite/test duration correctly - by [@userquin](https://github.com/userquin) in [#8976](https://github.com/vitest-dev/vitest/issues/8976) [<samp>(8016d)</samp>](https://github.com/vitest-dev/vitest/commit/8016da886) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.8...v4.0.9) ### [`v4.0.8`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.8) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.7...v4.0.8) ##### 🐞 Bug Fixes - Workaround `noExternal` merging bug on Vite 6 - by [@hi-ogawa](https://github.com/hi-ogawa) in [#8950](https://github.com/vitest-dev/vitest/issues/8950) [<samp>(bcb13)</samp>](https://github.com/vitest-dev/vitest/commit/bcb132fd4) - Missed context.d.ts file - by [@termorey](https://github.com/termorey) in [#8965](https://github.com/vitest-dev/vitest/issues/8965) [<samp>(9044d)</samp>](https://github.com/vitest-dev/vitest/commit/9044d9356) - Incorrect error message for non-awaited `expect.element()` - by [@StyleShit](https://github.com/StyleShit) in [#8954](https://github.com/vitest-dev/vitest/issues/8954) [<samp>(9638d)</samp>](https://github.com/vitest-dev/vitest/commit/9638db0f3) - **browser**: Cleanup frame-ancestors from CSP header at coverage middleware - by [@userquin](https://github.com/userquin) in [#8941](https://github.com/vitest-dev/vitest/issues/8941) [<samp>(1f730)</samp>](https://github.com/vitest-dev/vitest/commit/1f7303738) - **deps**: Update all non-major dependencies - by [@sheremet-va](https://github.com/sheremet-va) in [#8636](https://github.com/vitest-dev/vitest/issues/8636) [<samp>(da8b9)</samp>](https://github.com/vitest-dev/vitest/commit/da8b93aa5) - **forks**: Do not fail with Windows Defender enabled - by [@sheremet-va](https://github.com/sheremet-va) in [#8967](https://github.com/vitest-dev/vitest/issues/8967) [<samp>(c79f4)</samp>](https://github.com/vitest-dev/vitest/commit/c79f47c65) - **runner**: Properly encode Uint8Array body in annotations - by [@Livan-pro](https://github.com/Livan-pro) in [#8951](https://github.com/vitest-dev/vitest/issues/8951) [<samp>(997ca)</samp>](https://github.com/vitest-dev/vitest/commit/997ca5a82) - **spy**: Copy static properties if spy is initialised with `vi.fn()`, fix types for `vi.spyOn(obj, class)` - by [@sheremet-va](https://github.com/sheremet-va) in [#8956](https://github.com/vitest-dev/vitest/issues/8956) [<samp>(75e7f)</samp>](https://github.com/vitest-dev/vitest/commit/75e7fcc51) - **webdriverio**: When no argument is passed to the .click interaction command, the webdriver command should also have no argument - by [@julienw](https://github.com/julienw) in [#8937](https://github.com/vitest-dev/vitest/issues/8937) [<samp>(069e6)</samp>](https://github.com/vitest-dev/vitest/commit/069e6db9b) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.7...v4.0.8) ### [`v4.0.7`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.7) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.6...v4.0.7) ##### 🐞 Bug Fixes - Bind `process` in case global is overwritten - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8916](https://github.com/vitest-dev/vitest/issues/8916) [<samp>(6240d)</samp>](https://github.com/vitest-dev/vitest/commit/6240d51a6) - Create environment once per worker with `isolate: false` - by [@sheremet-va](https://github.com/sheremet-va) in [#8915](https://github.com/vitest-dev/vitest/issues/8915) [<samp>(c9078)</samp>](https://github.com/vitest-dev/vitest/commit/c9078a26e) - Add Locator as a possible element type in `toContainElement()` matcher - by [@vitalybaev](https://github.com/vitalybaev) in [#8910](https://github.com/vitest-dev/vitest/issues/8910) and [#8927](https://github.com/vitest-dev/vitest/issues/8927) [<samp>(35a27)</samp>](https://github.com/vitest-dev/vitest/commit/35a27d4b3) - **browser**: Inherit `isolate` option, deprecate `browser.isolate`/`browser.fileParallelism` - by [@sheremet-va](https://github.com/sheremet-va) in [#8890](https://github.com/vitest-dev/vitest/issues/8890) [<samp>(9d2b4)</samp>](https://github.com/vitest-dev/vitest/commit/9d2b4d501) - **cli**: Parse `--execArgv` as array - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8924](https://github.com/vitest-dev/vitest/issues/8924) [<samp>(751c3)</samp>](https://github.com/vitest-dev/vitest/commit/751c3926f) - **jsdom**: Support `URL.createObjectURL`, `FormData.set(prop, blob)` - by [@sheremet-va](https://github.com/sheremet-va) in [#8935](https://github.com/vitest-dev/vitest/issues/8935) [<samp>(a1b73)</samp>](https://github.com/vitest-dev/vitest/commit/a1b7361ab) - **pool**: Avoid `--require` argument when running in deno - by [@pi0](https://github.com/pi0) in [#8897](https://github.com/vitest-dev/vitest/issues/8897) [<samp>(d41fa)</samp>](https://github.com/vitest-dev/vitest/commit/d41fa742f) - **typecheck**: Handle re-runs outside `tsc` - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8920](https://github.com/vitest-dev/vitest/issues/8920) [<samp>(fdb2e)</samp>](https://github.com/vitest-dev/vitest/commit/fdb2e7982) ##### 🏎 Performance - **pool**: - Sort test files by project by default - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8914](https://github.com/vitest-dev/vitest/issues/8914) [<samp>(680a6)</samp>](https://github.com/vitest-dev/vitest/commit/680a612ea) - **reporters**: - Optimize getting the tests stats - by [@Connormiha](https://github.com/Connormiha) in [#8908](https://github.com/vitest-dev/vitest/issues/8908) [<samp>(06d62)</samp>](https://github.com/vitest-dev/vitest/commit/06d6207fb) - Remove unnecessary `Array.from` call - by [@Connormiha](https://github.com/Connormiha) in [#8907](https://github.com/vitest-dev/vitest/issues/8907) [<samp>(b6014)</samp>](https://github.com/vitest-dev/vitest/commit/b60149b27) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.6...v4.0.7) ### [`v4.0.6`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.6) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.5...v4.0.6) ##### 🐞 Bug Fixes - Don't merge errors with different diffs for reporting - by [@hi-ogawa](https://github.com/hi-ogawa) in [#8871](https://github.com/vitest-dev/vitest/issues/8871) [<samp>(3e19f)</samp>](https://github.com/vitest-dev/vitest/commit/3e19f27d0) - Do not throw when importing a type from an external package - by [@sheremet-va](https://github.com/sheremet-va) in [#8875](https://github.com/vitest-dev/vitest/issues/8875) [<samp>(7e6c3)</samp>](https://github.com/vitest-dev/vitest/commit/7e6c37ae5) - Improve spying types - by [@sheremet-va](https://github.com/sheremet-va) in [#8878](https://github.com/vitest-dev/vitest/issues/8878) [<samp>(ca041)</samp>](https://github.com/vitest-dev/vitest/commit/ca041f51a) - Reuse the same environment when `isolate` and `fileParallelism` are false - by [@sheremet-va](https://github.com/sheremet-va) in [#8889](https://github.com/vitest-dev/vitest/issues/8889) [<samp>(31706)</samp>](https://github.com/vitest-dev/vitest/commit/31706dfe5) - **browser**: - Support module tracking - by [@sheremet-va](https://github.com/sheremet-va) in [#8877](https://github.com/vitest-dev/vitest/issues/8877) [<samp>(9e24a)</samp>](https://github.com/vitest-dev/vitest/commit/9e24a59f2) - Ensure setup files are re-evaluated on each test run - by [@yjaaidi](https://github.com/yjaaidi) in [#8883](https://github.com/vitest-dev/vitest/issues/8883) and [#8884](https://github.com/vitest-dev/vitest/issues/8884) [<samp>(f50ea)</samp>](https://github.com/vitest-dev/vitest/commit/f50ea7a25) - **coverage**: - Prevent filtering out virtual files before remapping to sources - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8860](https://github.com/vitest-dev/vitest/issues/8860) [<samp>(e3b77)</samp>](https://github.com/vitest-dev/vitest/commit/e3b777550) - **happy-dom**: - Properly teardown additional keys - by [@sheremet-va](https://github.com/sheremet-va) in [#8888](https://github.com/vitest-dev/vitest/issues/8888) [<samp>(10a06)</samp>](https://github.com/vitest-dev/vitest/commit/10a06d8c9) - **jsdom**: - Pass down Node.js `FormData` to `Request` - by [@sheremet-va](https://github.com/sheremet-va) in [#8880](https://github.com/vitest-dev/vitest/issues/8880) [<samp>(197ca)</samp>](https://github.com/vitest-dev/vitest/commit/197caf2f9) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.5...v4.0.6) ### [`v4.0.5`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.5) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.4...v4.0.5) ##### 🐞 Bug Fixes - Respect `ssr.noExternal` when externalizing dependencies, fix Svelte and Astro - by [@sheremet-va](https://github.com/sheremet-va) in [#8862](https://github.com/vitest-dev/vitest/issues/8862) [<samp>(a4f86)</samp>](https://github.com/vitest-dev/vitest/commit/a4f86f1ba) - Allow module in --config - by [@sheremet-va](https://github.com/sheremet-va) in [#8864](https://github.com/vitest-dev/vitest/issues/8864) [<samp>(b9521)</samp>](https://github.com/vitest-dev/vitest/commit/b9521e0c2) - **browser**: Allow `Locator` type in selectOptions element parameter - by [@rzzf](https://github.com/rzzf) and [@sheremet-va](https://github.com/sheremet-va) in [#8848](https://github.com/vitest-dev/vitest/issues/8848) [<samp>(7ee28)</samp>](https://github.com/vitest-dev/vitest/commit/7ee283c96) - **module-runner**: Don't return node builtins for `getBuiltins` unconditionally - by [@sapphi-red](https://github.com/sapphi-red) in [#8863](https://github.com/vitest-dev/vitest/issues/8863) [<samp>(0e858)</samp>](https://github.com/vitest-dev/vitest/commit/0e858bab4) - **pool**: Rename `groupId` to `groupOrder` in error message - by [@Yohannfra](https://github.com/Yohannfra) in [#8856](https://github.com/vitest-dev/vitest/issues/8856) [<samp>(b9aab)</samp>](https://github.com/vitest-dev/vitest/commit/b9aabf4e6) ##### 🏎 Performance - Pass testfiles at once when `--no-isolate --maxWorkers=1` - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8835](https://github.com/vitest-dev/vitest/issues/8835) [<samp>(584aa)</samp>](https://github.com/vitest-dev/vitest/commit/584aa7148) - **expect**: Optimize checking the input type - by [@Connormiha](https://github.com/Connormiha) in [#8840](https://github.com/vitest-dev/vitest/issues/8840) [<samp>(06968)</samp>](https://github.com/vitest-dev/vitest/commit/0696898b4) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.4...v4.0.5) ### [`v4.0.4`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.4) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.3...v4.0.4) ##### 🐞 Bug Fixes - **browser**: - Correct typo - by [@benmccann](https://github.com/benmccann) in [#8796](https://github.com/vitest-dev/vitest/issues/8796) [<samp>(ede1f)</samp>](https://github.com/vitest-dev/vitest/commit/ede1f39d6) - Publish a missing context file for webdriverio - by [@sheremet-va](https://github.com/sheremet-va) in [#8824](https://github.com/vitest-dev/vitest/issues/8824) [<samp>(7c7b6)</samp>](https://github.com/vitest-dev/vitest/commit/7c7b6f0b1) - **mocker**: - Support mocking builtins without `node:` prefix - by [@sheremet-va](https://github.com/sheremet-va) in [#8829](https://github.com/vitest-dev/vitest/issues/8829) [<samp>(06208)</samp>](https://github.com/vitest-dev/vitest/commit/06208d30b) - **pool**: - Runner's error listener causing `MaxListenersExceededWarning` - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8820](https://github.com/vitest-dev/vitest/issues/8820) [<samp>(d1bff)</samp>](https://github.com/vitest-dev/vitest/commit/d1bff3bb3) - Capture workers `stdio` to logger - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8809](https://github.com/vitest-dev/vitest/issues/8809) [<samp>(fb95f)</samp>](https://github.com/vitest-dev/vitest/commit/fb95fc736) - **spy**: - Allow classes in `vi.mocked` utility - by [@sheremet-va](https://github.com/sheremet-va) in [#8839](https://github.com/vitest-dev/vitest/issues/8839) [<samp>(f8756)</samp>](https://github.com/vitest-dev/vitest/commit/f87568d64) - **worker**: - Rpc listener leak when `isolate: false` - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8821](https://github.com/vitest-dev/vitest/issues/8821) [<samp>(573dc)</samp>](https://github.com/vitest-dev/vitest/commit/573dc06fe) ##### 🏎 Performance - **utils**: Optimized reducer to avoid creating new objects - by [@Connormiha](https://github.com/Connormiha) in [#8818](https://github.com/vitest-dev/vitest/issues/8818) [<samp>(d19ce)</samp>](https://github.com/vitest-dev/vitest/commit/d19cece3a) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.3...v4.0.4) ### [`v4.0.3`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.3) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.2...v4.0.3) ##### 🐞 Bug Fixes - Preserve reporter options from config when CLI reporters override them - by [@Copilot](https://github.com/Copilot) and **sheremet-va** in [#8794](https://github.com/vitest-dev/vitest/issues/8794) [<samp>(15552)</samp>](https://github.com/vitest-dev/vitest/commit/155521a85) - **browser**: More stable in-source testing validation - by [@sheremet-va](https://github.com/sheremet-va) in [#8793](https://github.com/vitest-dev/vitest/issues/8793) [<samp>(62297)</samp>](https://github.com/vitest-dev/vitest/commit/622977e61) - **happy-dom**: Support fetch globals - by [@sheremet-va](https://github.com/sheremet-va) in [#8791](https://github.com/vitest-dev/vitest/issues/8791) [<samp>(0fb74)</samp>](https://github.com/vitest-dev/vitest/commit/0fb74bd3b) - **init**: Use correct jsx/tsx extension - by [@sheremet-va](https://github.com/sheremet-va) in [#8792](https://github.com/vitest-dev/vitest/issues/8792) [<samp>(abc04)</samp>](https://github.com/vitest-dev/vitest/commit/abc046f95) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.2...v4.0.3) ### [`v4.0.2`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.2) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.1...v4.0.2) ##### 🐞 Bug Fixes - **browser**: - Don't print the deprecation notice in node\_modules - by [@sheremet-va](https://github.com/sheremet-va) in [#8779](https://github.com/vitest-dev/vitest/issues/8779) [<samp>(588f7)</samp>](https://github.com/vitest-dev/vitest/commit/588f76858) - **pool**: - Assign envs before running tests to keep in sync with process.env - by [@sheremet-va](https://github.com/sheremet-va) in [#8769](https://github.com/vitest-dev/vitest/issues/8769) [<samp>(26ce8)</samp>](https://github.com/vitest-dev/vitest/commit/26ce88db6) - **spy**: - Properly inherit implementation's `length` - by [@sheremet-va](https://github.com/sheremet-va) in [#8778](https://github.com/vitest-dev/vitest/issues/8778) [<samp>(d4c2b)</samp>](https://github.com/vitest-dev/vitest/commit/d4c2b280b) - Reset spies if both `restoreMocks` and `mockReset` are set in the config - by [@sheremet-va](https://github.com/sheremet-va) in [#8781](https://github.com/vitest-dev/vitest/issues/8781) [<samp>(2eedb)</samp>](https://github.com/vitest-dev/vitest/commit/2eedbce76) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.1...v4.0.2) ### [`v4.0.1`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.1) [Compare Source](https://github.com/vitest-dev/vitest/compare/v4.0.0...v4.0.1) ##### 🐞 Bug Fixes - Move the `getBuiltins` check - by [@sheremet-va](https://github.com/sheremet-va) in [#8765](https://github.com/vitest-dev/vitest/issues/8765) [<samp>(81000)</samp>](https://github.com/vitest-dev/vitest/commit/81000631d) - **pool**: Don't teardown the communication channel too soon if something is running after the test - by [@sheremet-va](https://github.com/sheremet-va) in [#8767](https://github.com/vitest-dev/vitest/issues/8767) [<samp>(3fae7)</samp>](https://github.com/vitest-dev/vitest/commit/3fae73e2e) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v4.0.0...v4.0.1) ### [`v4.0.0`](https://github.com/vitest-dev/vitest/releases/tag/v4.0.0) [Compare Source](https://github.com/vitest-dev/vitest/compare/v3.2.7...v4.0.0) Vitest 4.0 is out! To stay updated, read our [blog post](https://vitest.dev/blog/vitest-4) and check the [migration guide](https://vitest.dev/guide/migration). ##### 🚨 Breaking Changes - Remove `'basic'` reporter - by [@AriPerkkio](https://github.com/AriPerkkio) in [#7884](https://github.com/vitest-dev/vitest/issues/7884) [<samp>(82fcf)</samp>](https://github.com/vitest-dev/vitest/commit/82fcf5d53) - Simplify default exclude pattern - by [@sheremet-va](https://github.com/sheremet-va) in [#6287](https://github.com/vitest-dev/vitest/issues/6287) [<samp>(14c50)</samp>](https://github.com/vitest-dev/vitest/commit/14c507200) - Remove deprecated getSourceMap - by [@sheremet-va](https://github.com/sheremet-va) in [#8194](https://github.com/vitest-dev/vitest/issues/8194) [<samp>(ff934)</samp>](https://github.com/vitest-dev/vitest/commit/ff93444f8) - Replace deprecated ErrorWithDiff with TestError - by [@sheremet-va](https://github.com/sheremet-va) in [#8195](https://github.com/vitest-dev/vitest/issues/8195) [<samp>(da59e)</samp>](https://github.com/vitest-dev/vitest/commit/da59eb887) - Remove UserConfig type in favor of ViteUserConfig - by [@sheremet-va](https://github.com/sheremet-va) in [#8196](https://github.com/vitest-dev/vitest/issues/8196) [<samp>(22f7f)</samp>](https://github.com/vitest-dev/vitest/commit/22f7f2db5) - Remove deprecated coverage options in favor of `vitest/node` exports - by [@sheremet-va](https://github.com/sheremet-va) in [#8197](https://github.com/vitest-dev/vitest/issues/8197) [<samp>(dc848)</samp>](https://github.com/vitest-dev/vitest/commit/dc8486d22) - Remove deprecated internal helpers and environment exports - by [@sheremet-va](https://github.com/sheremet-va) in [#8198](https://github.com/vitest-dev/vitest/issues/8198) [<samp>(4703c)</samp>](https://github.com/vitest-dev/vitest/commit/4703cf850) - Remove deprecated typecheck and runner types - by [@sheremet-va](https://github.com/sheremet-va) in [#8199](https://github.com/vitest-dev/vitest/issues/8199) [<samp>(89a1c)</samp>](https://github.com/vitest-dev/vitest/commit/89a1cb626) - Remove Node types from the main entry point, use `vitest/node` instead - by [@sheremet-va](https://github.com/sheremet-va) in [#8200](https://github.com/vitest-dev/vitest/issues/8200) [<samp>(1e60c)</samp>](https://github.com/vitest-dev/vitest/commit/1e60c4f44) - Remove support for Vite 5 - by [@sheremet-va](https://github.com/sheremet-va) in [#8202](https://github.com/vitest-dev/vitest/issues/8202) [<samp>(cb8b0)</samp>](https://github.com/vitest-dev/vitest/commit/cb8b03bac) - Remove deprecated types - by [@sheremet-va](https://github.com/sheremet-va) in [#8203](https://github.com/vitest-dev/vitest/issues/8203) [<samp>(66bee)</samp>](https://github.com/vitest-dev/vitest/commit/66bee836f) - Remove deprecated environmentMatchGlobs and poolMatchGlobs - by [@sheremet-va](https://github.com/sheremet-va) in [#8205](https://github.com/vitest-dev/vitest/issues/8205) [<samp>(be11d)</samp>](https://github.com/vitest-dev/vitest/commit/be11d374c) - Remove deprecated `workspace` option in favor of `projects` - by [@sheremet-va](https://github.com/sheremet-va) in [#8218](https://github.com/vitest-dev/vitest/issues/8218) [<samp>(76fb7)</samp>](https://github.com/vitest-dev/vitest/commit/76fb75d42) - Ignore `--standalone` when CLI filename filter is used - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8262](https://github.com/vitest-dev/vitest/issues/8262) [<samp>(013bf)</samp>](https://github.com/vitest-dev/vitest/commit/013bf2cb2) - Use module-runner instead of vite-node - by [@sheremet-va](https://github.com/sheremet-va) and [@AriPerkkio](https://github.com/AriPerkkio) in [#8208](https://github.com/vitest-dev/vitest/issues/8208) [<samp>(9be01)</samp>](https://github.com/vitest-dev/vitest/commit/9be01ba59) - Rewrite spying implementation to make module mocking more intuitive - by [@sheremet-va](https://github.com/sheremet-va) in [#8363](https://github.com/vitest-dev/vitest/issues/8363) [<samp>(9e412)</samp>](https://github.com/vitest-dev/vitest/commit/9e412de35) - Remove deprecated APIs - by [@sheremet-va](https://github.com/sheremet-va) in [#8428](https://github.com/vitest-dev/vitest/issues/8428) [<samp>(a1cb9)</samp>](https://github.com/vitest-dev/vitest/commit/a1cb9719a) - Remove `minWorkers` and set it automatically to 0 in non watch mode - by [@sheremet-va](https://github.com/sheremet-va) in [#8454](https://github.com/vitest-dev/vitest/issues/8454) [<samp>(2c2d1)</samp>](https://github.com/vitest-dev/vitest/commit/2c2d1d4ce) - Verbose reporter prints tests in a list, introduce `tree` reporter - by [@sheremet-va](https://github.com/sheremet-va) and [@AriPerkkio](https://github.com/AriPerkkio) in [#8500](https://github.com/vitest-dev/vitest/issues/8500) [<samp>(25fd3)</samp>](https://github.com/vitest-dev/vitest/commit/25fd32bf0) - Include shadow root contents in pretty-format output - by [@wkillerud](https://github.com/wkillerud) in [#8545](https://github.com/vitest-dev/vitest/issues/8545) [<samp>(9e722)</samp>](https://github.com/vitest-dev/vitest/commit/9e722834a) - Remove deprecated order from test() API - by [@sheremet-va](https://github.com/sheremet-va) in [#8594](https://github.com/vitest-dev/vitest/issues/8594) [<samp>(4d419)</samp>](https://github.com/vitest-dev/vitest/commit/4d41928c6) - Rewrite pools without `tinypool` - by [@AriPerkkio](https://github.com/AriPerkkio) and [@sheremet-va](https://github.com/sheremet-va) in [#8705](https://github.com/vitest-dev/vitest/issues/8705) [<samp>(4822d)</samp>](https://github.com/vitest-dev/vitest/commit/4822d047a) - **browser**: Require a provider factory instead of a string - by [@sheremet-va](https://github.com/sheremet-va) in [#8445](https://github.com/vitest-dev/vitest/issues/8445) [<samp>(606cb)</samp>](https://github.com/vitest-dev/vitest/commit/606cb9e3e) - **expect**: Pass current equality testers to asymmetric matcher - by [@hi-ogawa](https://github.com/hi-ogawa) in [#6825](https://github.com/vitest-dev/vitest/issues/6825) [<samp>(965ce)</samp>](https://github.com/vitest-dev/vitest/commit/965cefc19) - **projects**: Allow only files that have "vitest.config" or "vite.config" in the name - by [@sheremet-va](https://github.com/sheremet-va) in [#8542](https://github.com/vitest-dev/vitest/issues/8542) [<samp>(304bc)</samp>](https://github.com/vitest-dev/vitest/commit/304bc20f0) - **reporter**: Remove deprecated APIs - by [@AriPerkkio](https://github.com/AriPerkkio) and [@sheremet-va](https://github.com/sheremet-va) in [#8223](https://github.com/vitest-dev/vitest/issues/8223) [<samp>(149f8)</samp>](https://github.com/vitest-dev/vitest/commit/149f8e509) - **runner**: Set mode to `todo` if no function is passed down to `test` or `describe` - by [@sheremet-va](https://github.com/sheremet-va) in [#8346](https://github.com/vitest-dev/vitest/issues/8346) [<samp>(1a81c)</samp>](https://github.com/vitest-dev/vitest/commit/1a81c21d2) - **snapshot**: Fail test with obsolete snapshot on CI - by [@hi-ogawa](https://github.com/hi-ogawa) in [#7963](https://github.com/vitest-dev/vitest/issues/7963) [<samp>(4d84f)</samp>](https://github.com/vitest-dev/vitest/commit/4d84f0ac6) - **spy**: Support spying on classes - by [@sheremet-va](https://github.com/sheremet-va) in [#6160](https://github.com/vitest-dev/vitest/issues/6160) [<samp>(abc0d)</samp>](https://github.com/vitest-dev/vitest/commit/abc0d8273) ##### 🚀 Features - Provide entity to onConsoleLog - by [@sheremet-va](https://github.com/sheremet-va) in [#8159](https://github.com/vitest-dev/vitest/issues/8159) [<samp>(437d4)</samp>](https://github.com/vitest-dev/vitest/commit/437d461aa) - Add `onUnhandledError` callback - by [@sheremet-va](https://github.com/sheremet-va) in [#8162](https://github.com/vitest-dev/vitest/issues/8162) [<samp>(924cb)</samp>](https://github.com/vitest-dev/vitest/commit/924cb6961) - Add spy option to vi.mockObject - by [@rChaoz](https://github.com/rChaoz) in [#8285](https://github.com/vitest-dev/vitest/issues/8285) [<samp>(81d76)</samp>](https://github.com/vitest-dev/vitest/commit/81d7601e4) - Don't use vite-node in coverage packages - by [@sheremet-va](https://github.com/sheremet-va) [<samp>(ffdb4)</samp>](https://github.com/vitest-dev/vitest/commit/ffdb4d5fd) - Clickable dashboard numbers - by [@shairez](https://github.com/shairez) in [#7406](https://github.com/vitest-dev/vitest/issues/7406) [<samp>(2344c)</samp>](https://github.com/vitest-dev/vitest/commit/2344c1f6e) - Display test "path" when filtering - by [@userquin](https://github.com/userquin) in [#8547](https://github.com/vitest-dev/vitest/issues/8547) [<samp>(2e491)</samp>](https://github.com/vitest-dev/vitest/commit/2e4918954) - Introduce separate packages for browser mode providers - by [@sheremet-va](https://github.com/sheremet-va) in [#8629](https://github.com/vitest-dev/vitest/issues/8629) [<samp>(0dc93)</samp>](https://github.com/vitest-dev/vitest/commit/0dc93ea98) - Add hooks with type-safe extra context to TestAPI - by [@ysfaran](https://github.com/ysfaran) in [#8623](https://github.com/vitest-dev/vitest/issues/8623) [<samp>(6b21c)</samp>](https://github.com/vitest-dev/vitest/commit/6b21cfe55) - Support `expect.assert` for type narrowing - by [@sheremet-va](https://github.com/sheremet-va) in [#8695](https://github.com/vitest-dev/vitest/issues/8695) [<samp>(fe589)</samp>](https://github.com/vitest-dev/vitest/commit/fe5895d2b) - Add `displayAnnotations` option to `github-options` - by [@sheremet-va](https://github.com/sheremet-va) in [#8706](https://github.com/vitest-dev/vitest/issues/8706) [<samp>(4a66d)</samp>](https://github.com/vitest-dev/vitest/commit/4a66df625) - Add schema validation matchers - by [@zirkelc](https://github.com/zirkelc) in [#8527](https://github.com/vitest-dev/vitest/issues/8527) [<samp>(c0b25)</samp>](https://github.com/vitest-dev/vitest/commit/c0b250e5c) - Add a way to dump transformed content - by [@sheremet-va](https://github.com/sheremet-va) in [#8711](https://github.com/vitest-dev/vitest/issues/8711) [<samp>(931c0)</samp>](https://github.com/vitest-dev/vitest/commit/931c0ee63) - **api**: - Expose `experimental_parseSpecifications` - by [@sheremet-va](https://github.com/sheremet-va) in [#8408](https://github.com/vitest-dev/vitest/issues/8408) [<samp>(fdeb2)</samp>](https://github.com/vitest-dev/vitest/commit/fdeb2f482) - Expose Vitest watcher - by [@sheremet-va](https://github.com/sheremet-va) in [#8413](https://github.com/vitest-dev/vitest/issues/8413) [<samp>(aaa6e)</samp>](https://github.com/vitest-dev/vitest/commit/aaa6e6512) - Add `enableCoverage` and `disableCoverage` methods - by [@sheremet-va](https://github.com/sheremet-va) and [@AriPerkkio](https://github.com/AriPerkkio) in [#8412](https://github.com/vitest-dev/vitest/issues/8412) [<samp>(61eb7)</samp>](https://github.com/vitest-dev/vitest/commit/61eb7dd9c) - Add `getGlobalTestNamePattern` method - by [@sheremet-va](https://github.com/sheremet-va) in [#8438](https://github.com/vitest-dev/vitest/issues/8438) [<samp>(bdb70)</samp>](https://github.com/vitest-dev/vitest/commit/bdb7067f1) - Add `relativeModuleId` to `TestModule` - by [@sheremet-va](https://github.com/sheremet-va) in [#8505](https://github.com/vitest-dev/vitest/issues/8505) [<samp>(3be09)</samp>](https://github.com/vitest-dev/vitest/commit/3be0986aa) - Add `getSeed` method - by [@sheremet-va](https://github.com/sheremet-va) in [#8592](https://github.com/vitest-dev/vitest/issues/8592) [<samp>(438c4)</samp>](https://github.com/vitest-dev/vitest/commit/438c44e7f) - **browser**: - Support `toBeInViewport` utility method to assert element is in viewport or not - by [@Shinyaigeek](https://github.com/Shinyaigeek) in [#8234](https://github.com/vitest-dev/vitest/issues/8234) [<samp>(ceed5)</samp>](https://github.com/vitest-dev/vitest/commit/ceed5b622) - Add qwik to the `vitest init` cli command - by [@thejackshelton](https://github.com/thejackshelton) in [#8330](https://github.com/vitest-dev/vitest/issues/8330) [<samp>(1638b)</samp>](https://github.com/vitest-dev/vitest/commit/1638b44e8) - Introduce `toMatchScreenshot` for Visual Regression Testing - by [@macarie](https://github.com/macarie) in [#8041](https://github.com/vitest-dev/vitest/issues/8041) [<samp>(d45f9)</samp>](https://github.com/vitest-dev/vitest/commit/d45f964c1) - Add `trackUnhandledErrors` option - by [@sheremet-va](https://github.com/sheremet-va) in [#8386](https://github.com/vitest-dev/vitest/issues/8386) [<samp>(c0ec0)</samp>](https://github.com/vitest-dev/vitest/commit/c0ec08a90) - Support iframe locator with playwright provider - by [@sheremet-va](https://github.com/sheremet-va) in [#8016](https://github.com/vitest-dev/vitest/issues/8016) [<samp>(57b2c)</samp>](https://github.com/vitest-dev/vitest/commit/57b2cca2e) - Add `length` property to locators, `toHaveLength` now accepts locators - by [@sheremet-va](https://github.com/sheremet-va) in [#8512](https://github.com/vitest-dev/vitest/issues/8512) [<samp>(2308c)</samp>](https://github.com/vitest-dev/vitest/commit/2308cbf13) - Support playwright tracing - by [@sheremet-va](https://github.com/sheremet-va) in [#8584](https://github.com/vitest-dev/vitest/issues/8584) [<samp>(1aac5)</samp>](https://github.com/vitest-dev/vitest/commit/1aac59cd2) - Expose `options` on `BrowserProviderOption` - by [@sheremet-va](https://github.com/sheremet-va) in [#8609](https://github.com/vitest-dev/vitest/issues/8609) [<samp>(0d0e5)</samp>](https://github.com/vitest-dev/vitest/commit/0d0e5cdf6) - Support `--inspect` option in webdriverio - by [@sheremet-va](https://github.com/sheremet-va) in [#8613](https://github.com/vitest-dev/vitest/issues/8613) [<samp>(38adc)</samp>](https://github.com/vitest-dev/vitest/commit/38adc86cf) - Support custom screenshot comparison algorithms - by [@macarie](https://github.com/macarie) in [#8687](https://github.com/vitest-dev/vitest/issues/8687) [<samp>(e63b1)</samp>](https://github.com/vitest-dev/vitest/commit/e63b17efc) - **coverage**: - `autoUpdate` to support percentage formatting - by [@Battjmo](https://github.com/Battjmo) and [@AriPerkkio](https://github.com/AriPerkkio) in [#8456](https://github.com/vitest-dev/vitest/issues/8456) [<samp>(99e01)</samp>](https://github.com/vitest-dev/vitest/commit/99e016bec) - **expect**: - Support `toBeNullable` expect function to check provided value is nullish - by [@Shinyaigeek](https://github.com/Shinyaigeek) and [@sheremet-va](https://github.com/sheremet-va) in [#8294](https://github.com/vitest-dev/vitest/issues/8294) [<samp>(eeec5)</samp>](https://github.com/vitest-dev/vitest/commit/eeec501de) - **mocker**: - Add `automocker` entry - by [@sheremet-va](https://github.com/sheremet-va) in [#8301](https://github.com/vitest-dev/vitest/issues/8301) [<samp>(e9c92)</samp>](https://github.com/vitest-dev/vitest/commit/e9c928252) ##### 🐞 Bug Fixes - Allow overriding globals in types - by [@sheremet-va](https://github.com/sheremet-va) in [#8215](https://github.com/vitest-dev/vitest/issues/8215) [<samp>(2248b)</samp>](https://github.com/vitest-dev/vitest/commit/2248b06d4) - Remove unused dependencies - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8184](https://github.com/vitest-dev/vitest/issues/8184) [<samp>(feadc)</samp>](https://github.com/vitest-dev/vitest/commit/feadc60af) - Distribute test files to shards more evenly - by [@Shinyaigeek](https://github.com/Shinyaigeek) and [@AriPerkkio](https://github.com/AriPerkkio) in [#8288](https://github.com/vitest-dev/vitest/issues/8288) [<samp>(7b489)</samp>](https://github.com/vitest-dev/vitest/commit/7b489959a) - Use suite's timeout when `test.extend` - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8278](https://github.com/vitest-dev/vitest/issues/8278) [<samp>(43977)</samp>](https://github.com/vitest-dev/vitest/commit/43977c2b8) - Support snapshot with no object key sorting - by [@hi-ogawa](https://github.com/hi-ogawa) and [@sheremet-va](https://github.com/sheremet-va) in [#8136](https://github.com/vitest-dev/vitest/issues/8136) [<samp>(e85e3)</samp>](https://github.com/vitest-dev/vitest/commit/e85e396f0) - Annotation location always points to the test file - by [@sheremet-va](https://github.com/sheremet-va) in [#8315](https://github.com/vitest-dev/vitest/issues/8315) [<samp>(88071)</samp>](https://github.com/vitest-dev/vitest/commit/88071a8f2) - Add `--changed` flag support to `vitest list` command - by [@haakonjackfloat](https://github.com/haakonjackfloat) in [#8270](https://github.com/vitest-dev/vitest/issues/8270) and [#8272](https://github.com/vitest-dev/vitest/issues/8272) [<samp>(e71a5)</samp>](https://github.com/vitest-dev/vitest/commit/e71a5d0ec) - Prevent rpc timeout on slow thread blocking synchronous methods - by [@AriPerkkio](https://github.com/AriPerkkio) and [@sheremet-va](https://github.com/sheremet-va) in [#8297](https://github.com/vitest-dev/vitest/issues/8297) [<samp>(bea87)</samp>](https://github.com/vitest-dev/vitest/commit/bea874610) - Forbid setting environment to `browser` - by [@sheremet-va](https://github.com/sheremet-va) in [#8334](https://github.com/vitest-dev/vitest/issues/8334) [<samp>(0417a)</samp>](https://github.com/vitest-dev/vitest/commit/0417a2c1a) - Invalidate modules in all module graphs when the file is changed - by [@sheremet-va](https://github.com/sheremet-va) in [#8352](https://github.com/vitest-dev/vitest/issues/8352) [<samp>(94ab3)</samp>](https://github.com/vitest-dev/vitest/commit/94ab392b3) - Screenshot masks with Playwright provider - by [@macarie](https://github.com/macarie) in [#8357](https://github.com/vitest-dev/vitest/issues/8357) [<samp>(459ef)</samp>](https://github.com/vitest-dev/vitest/commit/459efba6b) - Configure `oxc` instead of `esbuild` on `rolldown-vite` - by [@hi-ogawa](https://github.com/hi-ogawa) in [#8378](https://github.com/vitest-dev/vitest/issues/8378) [<samp>(e922e)</samp>](https://github.com/vitest-dev/vitest/commit/e922e9266) - Make sure test errors always have `stacks` property in Node.js context - by [@sheremet-va](https://github.com/sheremet-va) in [#8392](https://github.com/vitest-dev/vitest/issues/8392) [<samp>(b825e)</samp>](https://github.com/vitest-dev/vitest/commit/b825ef87c) - Support `import.meta.resolve` on Vite 7 - by [@hi-ogawa](https://github.com/hi-ogawa) in [#8493](https://github.com/vitest-dev/vitest/issues/8493) [<samp>(549d3)</samp>](https://github.com/vitest-dev/vitest/commit/549d321e2) - Show the assertion error first when `expect.poll` assertion fails - by [@sheremet-va](https://github.com/sheremet-va) in [#8483](https://github.com/vitest-dev/vitest/issues/8483) [<samp>(fb450)</samp>](https://github.com/vitest-dev/vitest/commit/fb4500bec) - Override fake timers when `useFakeTimers` is called multiple times - by [@sheremet-va](https://github.com/sheremet-va) in [#8504](https://github.com/vitest-dev/vitest/issues/8504) [<samp>(ed7e3)</samp>](https://github.com/vitest-dev/vitest/commit/ed7e3ad5d) - Custom expect messages for `expect.extend` matchers - by [@lzl0304](https://github.com/lzl0304) in [#8520](https://github.com/vitest-dev/vitest/issues/8520) [<samp>(96945)</samp>](https://github.com/vitest-dev/vitest/commit/969456b4a) - Process sourcemaps for stack traces from `globalSetup` files - by [@sheremet-va](https://github.com/sheremet-va) in [#8534](https://github.com/vitest-dev/vitest/issues/8534) [<samp>(8978a)</samp>](https://github.com/vitest-dev/vitest/commit/8978a23b7) - Resolve performance issue when throwing errors with stackTraceLimit = 0 - by [@Copilot](https://github.com/Copilot), **sheremet-va** and [@AriPerkkio](https://github.com/AriPerkkio) in [#8531](https://github.com/vitest-dev/vitest/issues/8531) [<samp>(6d5b5)</samp>](https://github.com/vitest-dev/vitest/commit/6d5b5b1a5) - Avoid recursively applying `$` and `%` formatting to `test.for/each` title - by [@hi-ogawa](https://github.com/hi-ogawa) in [#8557](https://github.com/vitest-dev/vitest/issues/8557) [<samp>(ea6d7)</samp>](https://github.com/vitest-dev/vitest/commit/ea6d7322e) - Replace wildcard exports `"./*"` with specific files in vitest package - by [@hi-ogawa](https://github.com/hi-ogawa) in [#8560](https://github.com/vitest-dev/vitest/issues/8560) [<samp>(ce746)</samp>](https://github.com/vitest-dev/vitest/commit/ce7466408) - Don't publish unused d.ts files - by [@sheremet-va](https://github.com/sheremet-va) in [#8562](https://github.com/vitest-dev/vitest/issues/8562) [<samp>(42dfd)</samp>](https://github.com/vitest-dev/vitest/commit/42dfd1c43) - Remove loupe dependencies from `optimizeDeps.include` for browser mode - by [@jake-danton](https://github.com/jake-danton) in [#8570](https://github.com/vitest-dev/vitest/issues/8570) [<samp>(cdcf7)</samp>](https://github.com/vitest-dev/vitest/commit/cdcf7e854) - Update `engines` field to drop Node 18 support - by [@sheremet-va](https://github.com/sheremet-va) in [#8608](https://github.com/vitest-dev/vitest/issues/8608) [<samp>(9a0bf)</samp>](https://github.com/vitest-dev/vitest/commit/9a0bf2254) - Correctly inherit test options on extended tests - by [@sheremet-va](https://github.com/sheremet-va) in [#8618](https://github.com/vitest-dev/vitest/issues/8618) [<samp>(15c09)</samp>](https://github.com/vitest-dev/vitest/commit/15c091a99) - Update [@types/node](https://github.com/types/node) peer deps - by [@sheremet-va](https://github.com/sheremet-va) [<samp>(ee6b2)</samp>](https://github.com/vitest-dev/vitest/commit/ee6b27b5f) - Re-export CDP Session directly from playwright - by [@mrginglymus](https://github.com/mrginglymus) in [#8702](https://github.com/vitest-dev/vitest/issues/8702) [<samp>(9553a)</samp>](https://github.com/vitest-dev/vitest/commit/9553ab923) - Disable trackUnhandledErrors if inspector is enabled - by [@sheremet-va](https://github.com/sheremet-va) in [#8732](https://github.com/vitest-dev/vitest/issues/8732) [<samp>(acac7)</samp>](https://github.com/vitest-dev/vitest/commit/acac7104d) - `base` option doesn't crash vitest - by [@sheremet-va](https://github.com/sheremet-va) in [#8760](https://github.com/vitest-dev/vitest/issues/8760) [<samp>(9f0ec)</samp>](https://github.com/vitest-dev/vitest/commit/9f0ecccb8) - **browser**: - Run in-source tests only when the file itsels is a test file - by [@sheremet-va](https://github.com/sheremet-va) in [#8204](https://github.com/vitest-dev/vitest/issues/8204) [<samp>(bdd2e)</samp>](https://github.com/vitest-dev/vitest/commit/bdd2e01c3) - `locator.element()` returns `HTMLElement` or `SVGElement` - by [@sheremet-va](https://github.com/sheremet-va) in [#8440](https://github.com/vitest-dev/vitest/issues/8440) [<samp>(c1ac1)</samp>](https://github.com/vitest-dev/vitest/commit/c1ac15c6b) - Don't import from `vite` directly - by [@sheremet-va](https://github.com/sheremet-va) in [#8541](https://github.com/vitest-dev/vitest/issues/8541) [<samp>(d7fca)</samp>](https://github.com/vitest-dev/vitest/commit/d7fca0389) - Update expect.element type to match the implementation - by [@sheremet-va](https://github.com/sheremet-va) in [#8597](https://github.com/vitest-dev/vitest/issues/8597) [<samp>(b2804)</samp>](https://github.com/vitest-dev/vitest/commit/b2804a1f9) - Throw an error if iframe is not accessible anymore - by [@sheremet-va](https://github.com/sheremet-va) in [#8601](https://github.com/vitest-dev/vitest/issues/8601) [<samp>(6acdc)</samp>](https://github.com/vitest-dev/vitest/commit/6acdc3a5e) - Stop creating unnecessary directories when taking screenshots - by [@macarie](https://github.com/macarie) in [#8605](https://github.com/vitest-dev/vitest/issues/8605) [<samp>(b1c8f)</samp>](https://github.com/vitest-dev/vitest/commit/b1c8fdbe9) - Always define commands - by [@sheremet-va](https://github.com/sheremet-va) in [#8626](https://github.com/vitest-dev/vitest/issues/8626) [<samp>(acbe0)</samp>](https://github.com/vitest-dev/vitest/commit/acbe0e973) - Exclude deprecated context import from optimization - by [@sheremet-va](https://github.com/sheremet-va) in [#8658](https://github.com/vitest-dev/vitest/issues/8658) [<samp>(a96ea)</samp>](https://github.com/vitest-dev/vitest/commit/a96ea140e) - Allow importing BrowserCommand if no browser package is installed - by [@sheremet-va](https://github.com/sheremet-va) in [#8666](https://github.com/vitest-dev/vitest/issues/8666) [<samp>(95c36)</samp>](https://github.com/vitest-dev/vitest/commit/95c367f5e) - Define an export for browser/utils - by [@sheremet-va](https://github.com/sheremet-va) in [#8678](https://github.com/vitest-dev/vitest/issues/8678) [<samp>(529ab)</samp>](https://github.com/vitest-dev/vitest/commit/529ab46ac) - Allow service workers to mock the network in chromium without breaking vi.mock - by [@Georgegriff](https://github.com/Georgegriff) and [@sheremet-va](https://github.com/sheremet-va) in [#8668](https://github.com/vitest-dev/vitest/issues/8668) [<samp>(87108)</samp>](https://github.com/vitest-dev/vitest/commit/87108db33) - Support sync `not.toBeInTheDocument()` - by [@sheremet-va](https://github.com/sheremet-va) in [#8751](https://github.com/vitest-dev/vitest/issues/8751) [<samp>(f5d06)</samp>](https://github.com/vitest-dev/vitest/commit/f5d06434f) - **core**: - Fix `objectContaining` expect utility to have more compatibility to jest's one - by [@Shinyaigeek](https://github.com/Shinyaigeek) in [#8241](https://github.com/vitest-dev/vitest/issues/8241) [<samp>(480be)</samp>](https://github.com/vitest-dev/vitest/commit/480be1a78) - **coverage**: - Include files based on `--project` filter - by [@gtbuchanan](https://github.com/gtbuchanan) in [#7885](https://github.com/vitest-dev/vitest/issues/7885) [<samp>(761be)</samp>](https://github.com/vitest-dev/vitest/commit/761beeeea) - Prevent encoding filenames of uncovered files - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8239](https://github.com/vitest-dev/vitest/issues/8239) [<samp>(8a998)</samp>](https://github.com/vitest-dev/vitest/commit/8a9988043) - Handle query param based transforms correctly - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8418](https://github.com/vitest-dev/vitest/issues/8418) [<samp>(a400a)</samp>](https://github.com/vitest-dev/vitest/commit/a400a9d2a) - Enforce order of `vitest:coverage-transform` plugin - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8477](https://github.com/vitest-dev/vitest/issues/8477) [<samp>(ff517)</samp>](https://github.com/vitest-dev/vitest/commit/ff5170cff) - V8 to ignore Vite's generated cjs import helpers - by [@mrginglymus](https://github.com/mrginglymus) and [@AriPerkkio](https://github.com/AriPerkkio) in [#8718](https://github.com/vitest-dev/vitest/issues/8718) [<samp>(35816)</samp>](https://github.com/vitest-dev/vitest/commit/35816fe8d) - Keep only strings in `coverage.exclude` - by [@sheremet-va](https://github.com/sheremet-va) in [#8731](https://github.com/vitest-dev/vitest/issues/8731) [<samp>(c9c30)</samp>](https://github.com/vitest-dev/vitest/commit/c9c303178) - **deps**: - Update all non-major dependencies - by [@sheremet-va](https://github.com/sheremet-va) in [#8235](https://github.com/vitest-dev/vitest/issues/8235) [<samp>(a1e57)</samp>](https://github.com/vitest-dev/vitest/commit/a1e576ae0) - Update all non-major dependencies - in [#8328](https://github.com/vitest-dev/vitest/issues/8328) [<samp>(aa79e)</samp>](https://github.com/vitest-dev/vitest/commit/aa79e2733) - Update all non-major dependencies - in [#8348](https://github.com/vitest-dev/vitest/issues/8348) [<samp>(13f94)</samp>](https://github.com/vitest-dev/vitest/commit/13f946229) - Update all non-major dependencies - by [@sheremet-va](https://github.com/sheremet-va) in [#8382](https://github.com/vitest-dev/vitest/issues/8382) [<samp>(704eb)</samp>](https://github.com/vitest-dev/vitest/commit/704eba24b) - Update all non-major dependencies - in [#8550](https://github.com/vitest-dev/vitest/issues/8550) [<samp>(048f7)</samp>](https://github.com/vitest-dev/vitest/commit/048f7a1ca) - **jsdom**: - Override globals that Fetch API relies on - by [@sheremet-va](https://github.com/sheremet-va) in [#8390](https://github.com/vitest-dev/vitest/issues/8390) [<samp>(05b41)</samp>](https://github.com/vitest-dev/vitest/commit/05b4178e8) - Support AbortSignal API - by [@sheremet-va](https://github.com/sheremet-va) in [#8704](https://github.com/vitest-dev/vitest/issues/8704) [<samp>(f6690)</samp>](https://github.com/vitest-dev/vitest/commit/f6690ed46) - **mocker**: - Fix `regexpHoistable` to allow whitespace before parentheses - by [@cszhjh](https://github.com/cszhjh) in [#8231](https://github.com/vitest-dev/vitest/issues/8231) [<samp>(a0f9a)</samp>](https://github.com/vitest-dev/vitest/commit/a0f9ae3f0) - **module-runner**: - Resolve `resolvedSources` correctly - by [@sheremet-va](https://github.com/sheremet-va) in [#8736](https://github.com/vitest-dev/vitest/issues/8736) [<samp>(8fc52)</samp>](https://github.com/vitest-dev/vitest/commit/8fc52974f) - Support getBuiltins - by [@sheremet-va](https://github.com/sheremet-va) in [#8746](https://github.com/vitest-dev/vitest/issues/8746) [<samp>(87bb8)</samp>](https://github.com/vitest-dev/vitest/commit/87bb8f49c) - **pool**: - Properly reuse the vm pool - by [@sheremet-va](https://github.com/sheremet-va) in [#8758](https://github.com/vitest-dev/vitest/issues/8758) [<samp>(08498)</samp>](https://github.com/vitest-dev/vitest/commit/08498f0e9) - **reporter**: - Invisible CLI menus when `vitest --standalone` - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8248](https://github.com/vitest-dev/vitest/issues/8248) [<samp>(37cc2)</samp>](https://github.com/vitest-dev/vitest/commit/37cc26994) - **rolldown-vite**: - Properly disable minifier in the browser client - by [@sheremet-va](https://github.com/sheremet-va) in [#8306](https://github.com/vitest-dev/vitest/issues/8306) [<samp>(f55bb)</samp>](https://github.com/vitest-dev/vitest/commit/f55bb81e6) - **runner**: - Don't bundle runner with utils - by [@sheremet-va](https://github.com/sheremet-va) in [#8496](https://github.com/vitest-dev/vitest/issues/8496) [<samp>(2b4b0)</samp>](https://github.com/vitest-dev/vitest/commit/2b4b05823) - **spy**: - Fix spyOn types with optional method - by [@sheremet-va](https://github.com/sheremet-va) in [#8499](https://github.com/vitest-dev/vitest/issues/8499) [<samp>(d3afa)</samp>](https://github.com/vitest-dev/vitest/commit/d3afa601a) - Can respy on an exported method - by [@sheremet-va](https://github.com/sheremet-va) in [#8521](https://github.com/vitest-dev/vitest/issues/8521) [<samp>(bf450)</samp>](https://github.com/vitest-dev/vitest/commit/bf450b433) - Don't fail when spying on static getters - by [@sheremet-va](https://github.com/sheremet-va) in [#8589](https://github.com/vitest-dev/vitest/issues/8589) [<samp>(ac1d9)</samp>](https://github.com/vitest-dev/vitest/commit/ac1d92f14) - **types**: - Ensure Chai declaration merge works with TS-Go - by [@LukeAbby](https://github.com/LukeAbby) in [#8188](https://github.com/vitest-dev/vitest/issues/8188) [<samp>(5261d)</samp>](https://github.com/vitest-dev/vitest/commit/5261df0b9) - Allow returning a promise from defineConfig - by [@sheremet-va](https://github.com/sheremet-va) in [#8651](https://github.com/vitest-dev/vitest/issues/8651) [<samp>(c3474)</samp>](https://github.com/vitest-dev/vitest/commit/c347487e6) - **ui**: - Keep the same tab open when clicking on different tests - by [@sheremet-va](https://github.com/sheremet-va) in [#8599](https://github.com/vitest-dev/vitest/issues/8599) [<samp>(3e535)</samp>](https://github.com/vitest-dev/vitest/commit/3e535f78b) - **utils**: - Remove ast export - by [@bluwy](https://github.com/bluwy) in [#8435](https://github.com/vitest-dev/vitest/issues/8435) [<samp>(21622)</samp>](https://github.com/vitest-dev/vitest/commit/21622b5ae) - **vitest**: - Override `config.include` option with `config.browser.instances[].include` option if it is specified - by [@Shinyaigeek](https://github.com/Shinyaigeek) in [#8260](https://github.com/vitest-dev/vitest/issues/8260) [<samp>(010fc)</samp>](https://github.com/vitest-dev/vitest/commit/010fc55b5) - **watch**: - Filename filter runs duplicate tests in workspaces - by [@AriPerkkio](https://github.com/AriPerkkio) in [#8250](https://github.com/vitest-dev/vitest/issues/8250) [<samp>(932d8)</samp>](https://github.com/vitest-dev/vitest/commit/932d837c6) - **wdio**: - Wait for the driver to be properly closed - by [@sheremet-va](https://github.com/sheremet-va) in [#8305](https://github.com/vitest-dev/vitest/issues/8305) [<samp>(c16ab)</samp>](https://github.com/vitest-dev/vitest/commit/c16abe71e) - Properly construct the shadow root selector if there are multiple elements - by [@sheremet-va](https://github.com/sheremet-va) in [#8354](https://github.com/vitest-dev/vitest/issues/8354) [<samp>(28765)</samp>](https://github.com/vitest-dev/vitest/commit/28765b4bb) ##### 🏎 Performance - Avoid spawning extra workers if no tests will run there - by [@sheremet-va](https://github.com/sheremet-va) in [#8446](https://github.com/vitest-dev/vitest/issues/8446) [<samp>(3fb3e)</samp>](https://github.com/vitest-dev/vitest/commit/3fb3e8036) - Don't set `process.title` - by [@sheremet-va](https://github.com/sheremet-va) in [#8453](https://github.com/vitest-dev/vitest/issues/8453) [<samp>(0a766)</samp>](https://github.com/vitest-dev/vitest/commit/0a7666323) - Remove chai as a direct dependency, keep it in `@vitest/expect` - by [@sheremet-va](https://github.com/sheremet-va) in [#8461](https://github.com/vitest-dev/vitest/issues/8461) [<samp>(cc98c)</samp>](https://github.com/vitest-dev/vitest/commit/cc98c611f) - Reduce the amount of dynamic imports - by [@sheremet-va](https://github.com/sheremet-va) in [#8465](https://github.com/vitest-dev/vitest/issues/8465) [<samp>(db6cd)</samp>](https://github.com/vitest-dev/vitest/commit/db6cd73ba) - Use ES2022 language features - by [@TrevorBurnham](https://github.com/TrevorBurnham) in [#8492](https://github.com/vitest-dev/vitest/issues/8492) [<samp>(bb34c)</samp>](https://github.com/vitest-dev/vitest/commit/bb34c64dc) - Delay populating node-globals - by [@sheremet-va](https://github.com/sheremet-va) in [#8506](https://github.com/vitest-dev/vitest/issues/8506) [<samp>(41cbc)</samp>](https://github.com/vitest-dev/vitest/commit/41cbc5328) - Get `workerId` from a global object - by [@sheremet-va](https://github.com/sheremet-va) in [#8507](https://github.com/vitest-dev/vitest/issues/8507) [<samp>(46b13)</samp>](https://github.com/vitest-dev/vitest/commit/46b13f669) - Replace startsWith with strict equality - by [@btea](https://github.com/btea) in [#8546](https://github.com/vitest-dev/vitest/issues/8546) [<samp>(c42e6)</samp>](https://github.com/vitest-dev/vitest/commit/c42e64e62) - Reduce the number of unused imports - by [@sheremet-va](https://github.com/sheremet-va) in [#8508](https://github.com/vitest-dev/vitest/issues/8508) [<samp>(9a79b)</samp>](https://github.com/vitest-dev/vitest/commit/9a79b90c9) - Use experimental `meta.resolve` flag instead of a custom loader - by [@sheremet-va](https://github.com/sheremet-va) in [#8567](https://github.com/vitest-dev/vitest/issues/8567) [<samp>(2e063)</samp>](https://github.com/vitest-dev/vitest/commit/2e0630b76) - Create only one fetcher per project - by [@sheremet-va](https://github.com/sheremet-va) in [#8762](https://github.com/vitest-dev/vitest/issues/8762) [<samp>(8e15b)</samp>](https://github.com/vitest-dev/vitest/commit/8e15bc8f9) - **pool**: Resolve all environments first - by [@sheremet-va](https://github.com/sheremet-va) in [#8759](https://github.com/vitest-dev/vitest/issues/8759) [<samp>(d3ef4)</samp>](https://github.com/vitest-dev/vitest/commit/d3ef4f29c) ##### [View changes on GitHub](https://github.com/vitest-dev/vitest/compare/v3.2.4...v4.0.0) </details> --- ### Configuration 📅 **Schedule**: (UTC) - 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Thilawyn changed target branch from next to master

2026-07-30 15:36:51 +02:00

Thilawyn added 2 commits 2026-07-30 15:36:51 +02:00

Add Query.withScheduledRefresh

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e412943e64

Update dependency vitest to v4

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2026-07-31 14:01:53 +02:00

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packages/docs/docs/query.md
packages/effect-view/src/Query.test.ts
packages/effect-view/src/Query.ts

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Reference: Thilawyn/effect-view#67