6.0.2 (2024-12-02)

chore: run typecheck in unit tests (#18858) (49f20bb), closes #18858
chore: update broken links in changelog (#18802) (cb754f8), closes #18802
chore: update broken links in changelog (#18804) (47ec49f), closes #18804
fix: don't store temporary vite config file in node_modules if deno (#18823) (a20267b), closes #18823
fix(css): referencing aliased svg asset with lightningcss enabled errored (#18819) (ae68958), closes #18819
fix(manifest): use style.css as a key for the style file for cssCodesplit: false (#18820) (ec51115), closes #18820
fix(optimizer): resolve all promises when cancelled (#18826) (d6e6194), closes #18826
fix(resolve): don't set builtinModules to external by default (#18821) (2250ffa), closes #18821
fix(ssr): set ssr.target: 'webworker' defaults as fallback (#18827) (b39e696), closes #18827
feat(css): format lightningcss error (#18818) (dac7992), closes #18818
refactor: make properties of ResolvedServerOptions and ResolvedPreviewOptions required (#18796) (51a5569), closes #18796

6.0.1 (2024-11-27)

fix: default empty server proxy prevents starting http2 server (#18788) (bbaf514), closes #18788
fix(manifest): do not override existing js manifest entry (#18776) (3b0837e), closes #18776
fix(server): close _ssrCompatModuleRunner on server close (#18784) (9b4c410), closes #18784
fix(server): skip hot channel client normalization for wsServer (#18782) (cc7670a), closes #18782
fix(worker): fix applyToEnvironment hooks on worker build (#18793) (0c6cdb0), closes #18793
chore: flat v6 config file (#18777) (c7b3308), closes #18777
chore: split changelog (#18787) (8542632), closes #18787
chore: update changelog for v6 (#18773) (b254fac), closes #18773
revert: update moduleResolution value casing (#18409) (#18774) (b0fc6e3), closes #18409 #18774

6.0.0 (2024-11-26)

Today, we're taking another big step in Vite's story. The Vite team, contributors, and ecosystem partners are excited to announce the release of the next Vite major:

Vite 6.0 announcement blog post
Docs
Translations: 简体中文, 日本語, Español, Português, 한국어, Deutsch
Migration Guide

We want to thank the more than 1K contributors to Vite Core and the maintainers and contributors of Vite plugins, integrations, tools, and translations that have helped us craft this new major. We invite you to get involved and help us improve Vite for the whole ecosystem. Learn more at our Contributing Guide.

Breaking Changes

feat!: drop node 21 support in version ranges (#18729) (a384d8f), closes #18729
fix(deps)!: update dependency dotenv-expand to v12 (#18697) (0c658de), closes #18697
feat(html)!: support more asset sources (#11138) (8a7af50), closes #11138
feat(resolve)!: allow removing conditions (#18395) (d002e7d), closes #18395
refactor!: remove fs.cachedChecks option (#18493) (94b0857), closes #18493
feat!: proxy bypass with WebSocket (#18070) (3c9836d), closes #18070
feat!: support file:// resolution (#18422) (6a7e313), closes #18422
feat!: update to chokidar v4 (#18453) (192d555), closes #18453
feat(lib)!: use package name for css output file name (#18488) (61cbf6f), closes #18488
fix(css)!: remove default import in ssr dev (#17922) (eccf663), closes #17922
chore(deps)!: update postcss-load-config to v6 (#15235) (3a27f62), closes #15235
feat(css)!: change default sass api to modern/modern-compiler (#17937) (d4e0442), closes #17937
feat(css)!: load postcss config within workspace root only (#18440) (d23a493), closes #18440
feat(json)!: add json.stringify: 'auto' and make that the default (#18303) (b80daa7), closes #18303
fix!: default build.cssMinify to 'esbuild' for SSR (#15637) (f1d3bf7), closes #15637
chore(deps)!: migrate fast-glob to tinyglobby (#18243) (6f74a3a), closes #18243
refactor!: bump minimal terser version to 5.16.0 (#18209) (19ce525), closes #18209
feat!: Environment API (#16471) (242f550), closes #16471

Features

feat: add support for .cur type (#18680) (5ec9eed), closes #18680
feat: enable HMR by default on ModuleRunner side (#18749) (4d2abc7), closes #18749
feat: support module-sync condition when loading config if enabled (#18650) (cf5028d), closes #18650
feat: add isSsrTargetWebWorker flag to configEnvironment hook (#18620) (3f5fab0), closes #18620
feat: add ssr.resolve.mainFields option (#18646) (a6f5f5b), closes #18646
feat: expose default mainFields/conditions (#18648) (c12c653), closes #18648
feat: extended applyToEnvironment and perEnvironmentPlugin (#18544) (8fa70cd), closes #18544
feat: show error when accessing variables not exposed in CJS build (#18649) (87c5502), closes #18649
feat(optimizer): allow users to specify their esbuild platform option (#18611) (0924879), closes #18611
refactor: introduce mergeWithDefaults and organize how default values for config options are set ( (0e1f437), closes #18550
build: ignore cjs warning (#18660) (33b0d5a), closes #18660
feat: use a single transport for fetchModule and HMR support (#18362) (78dc490), closes #18362
feat(asset): add ?inline and ?no-inline queries to control inlining (#15454) (9162172), closes #15454
feat(asset): inline svg in dev if within limit (#18581) (f08b146), closes #18581
feat: log complete config in debug mode (#18289) (04f6736), closes #18289
feat(html): support vite-ignore attribute to opt-out of processing (#18494) (d951310), closes #18494
feat: allow custom console in createLogger (#18379) (0c497d9), closes #18379
feat: read sec-fetch-dest header to detect JS in transform (#9981) (e51dc40), closes #9981
feat(css): add more stricter typing of lightningcss (#18460) (b9b925e), closes #18460
feat: add .git to deny list by default (#18382) (105ca12), closes #18382
feat: add environment::listen (#18263) (4d5f51d), closes #18263
feat: enable dependencies discovery and pre-bundling in ssr environments (#18358) (9b21f69), closes #18358
feat: restrict characters useable for environment name (#18255) (9ab6180), closes #18255
feat: support arbitrary module namespace identifier imports from cjs deps (#18236) (4389a91), closes #18236
feat: introduce RunnableDevEnvironment (#18190) (fb292f2), closes #18190
feat: support this.environment in options and onLog hook (#18142) (7722c06), closes #18142
feat: expose EnvironmentOptions type (#18080) (35cf59c), closes #18080
feat(css): support es2023 build target for lightningcss (#17998) (1a76300), closes #17998

Performance

perf: reduce bundle size for Object.keys(import.meta.glob(...)) / `Object.values(import.meta.glob( (ed99a2c), closes #18666
perf(worker): inline worker without base64 (#18752) (90c66c9), closes #18752
perf: remove strip-ansi for a node built-in (#18630) (5182272), closes #18630
perf(css): skip style.css extraction if code-split css (#18470) (34fdb6b), closes #18470
perf: call module.enableCompileCache() (#18323) (18f1dad), closes #18323
perf: use crypto.hash when available (#18317) (2a14884), closes #18317
build: reduce package size (#18517) (b83f60b), closes #18517

Fixes

fix: createRunnableDevEnvironment returns RunnableDevEnvironment, not DevEnvironment (#18673) (74221c3), closes #18673
fix: getModulesByFile should return a serverModule (#18715) (b80d5ec), closes #18715
fix: catch error in full reload handler (#18713) (a10e741), closes #18713
fix: display pre-transform error details (#18764) (554f45f), closes #18764
fix: exit code on SIGTERM (#18741) (cc55e36), closes #18741
fix: expose missing InterceptorOptions type (#18766) (6252c60), closes #18766
fix: log error when send in module runner failed (#18753) (ba821bb), closes #18753
fix(client): overlay not appearing when multiple vite clients were loaded (#18647) (27d70b5), closes #18647
fix(deps): update all non-major dependencies (#18691) (f005461), closes #18691
fix(html): fix inline proxy modules invalidation (#18696) (8ab04b7), closes #18696
fix(module-runner): make evaluator optional (#18672) (fd1283f), closes #18672
fix(optimizer): detect npm / yarn / pnpm dependency changes correctly (#17336) (#18560) (818cf3e), closes #17336 #18560
fix(optimizer): trigger onCrawlEnd after manual included deps are registered (#18733) (dc60410), closes #18733
fix(optimizer): workaround firefox's false warning for no sources source map (#18665) (473424e), closes #18665
fix(ssr): replace __vite_ssr_identity__ with (0, ...) and inject ; between statements (#18748) (94546be), closes #18748
refactor: first character judgment replacement regexp (#18658) (58f1df3), closes #18658
refactor(resolve): remove allowLinkedExternal parameter from tryNodeResolve (#18670) (b74d363), closes #18670
revert: use chokidar v3 (#18659) (49783da), closes #18659
fix: cjs build for perEnvironmentState et al (#18656) (95c4b3c), closes #18656
fix: include more modules to prefix-only module list (#18667) (5a2103f), closes #18667
fix(html): externalize rollup.external scripts correctly (#18618) (55461b4), closes #18618
fix(ssr): format ssrTransform parse error (#18644) (d9be921), closes #18644
fix(ssr): preserve fetchModule error details (#18626) (866a433), closes #18626
fix: browser field should not be included by default for consumer: 'server' (#18575) (87b2347), closes #18575
fix: use server.perEnvironmentStartEndDuringDev (#18549) (fe30349), closes #18549
fix(client): detect ws close correctly (#18548) (637d31b), closes #18548
fix(resolve): run ensureVersionQuery for SSR (#18591) (63207e5), closes #18591
refactor(resolve): remove environmentsOptions parameter (#18590) (3ef0bf1), closes #18590
fix: allow nested dependency selector to be used for optimizeDeps.include for SSR (#18506) (826c81a), closes #18506
fix: asset new URL(,import.meta.url) match (#18194) (5286a90), closes #18194
fix: close watcher if it's disabled (#18521) (85bd0e9), closes #18521
fix(config): write temporary vite config to node_modules (#18509) (72eaef5), closes #18509
fix(css): cssCodeSplit uses the current environment configuration (#18486) (eefe895), closes #18486
fix(json): don't json.stringify arrays (#18541) (fa50b03), closes #18541
fix(less): prevent rebasing @import url(...) (#17857) (aec5fdd), closes #17857
fix(lib): only resolve css bundle name if have styles (#18530) (5d6dc49), closes #18530
fix(scss): improve error logs (#18522) (3194a6a), closes #18522
refactor: client-only top-level warmup (#18524) (a50ff60), closes #18524
fix: define in environment config was not working (#18515) (052799e), closes #18515
fix: consider URLs with any protocol to be external (#17369) (a0336bd), closes #17369
fix: use picomatch to align with tinyglobby (#18503) (437795d), closes #18503
fix(build): apply resolve.external/noExternal to server environments (#18495) (5a967cb), closes #18495
fix(config): remove error if require resolve to esm (#18437) (f886f75), closes #18437
refactor: separate tsconfck caches per config in a weakmap (#17317) (b9b01d5), closes #17317
fix: handle warmup glob hang (#18462) (409fa5c), closes #18462
fix: return the same instance of ModuleNode for the same EnvironmentModuleNode (#18455) (5ead461), closes #18455
fix: set scripts imported by HTML moduleSideEffects=true (#18411) (2ebe4b4), closes #18411
fix: use websocket to test server liveness before client reload (#17891) (7f9f8c6), closes #17891
fix(css): cssCodeSplit in environments.xxx.build is invalid (#18464) (993e71c), closes #18464
fix(css): make sass types work with sass-embedded (#18459) (89f8303), closes #18459
fix(deps): update all non-major dependencies (#18484) (2ec12df), closes #18484
fix(manifest): non entry CSS chunk src was wrong (#18133) (c148676), closes #18133
fix(module-runner): delay function eval until module runner instantiation (#18480) (472afbd), closes #18480
fix(plugins): noop if config hook returns same config reference (#18467) (bd540d5), closes #18467
fix: add typing to CSSOptions.preprocessorOptions (#18001) (7eeb6f2), closes #18001
fix(dev): prevent double URL encoding in server.open on macOS (#18443) (56b7176), closes #18443
fix(preview): set resolvedUrls null after close (#18445) (65014a3), closes #18445
fix(ssr): inject identity function at the top (#18449) (0ab20a3), closes #18449
fix(ssr): preserve source maps for hoisted imports (fix #16355) (#16356) (8e382a6), closes #16355 #16356
fix: augment hash for CSS files to prevent chromium erroring by loading previous files (#18367) (a569f42), closes #18367
fix: more robust plugin.sharedDuringBuild (#18351) (47b1270), closes #18351
fix(cli): --watch should not override build.watch options (#18390) (b2965c8), closes #18390
fix(css): don't transform sass function calls with namespace (#18414) (dbb2604), closes #18414
fix(deps): update open dependency to 10.1.0 (#18349) (5cca4bf), closes #18349
fix(deps): update all non-major dependencies (#18345) (5552583), closes #18345
fix(ssr): this in exported function should be undefined (#18329) (bae6a37), closes #18329
fix(worker): rewrite rollup output.format with worker.format on worker build error (#18165) (dc82334), closes #18165
fix: injectQuery double encoding (#18246) (2c5f948), closes #18246
fix: add position to import analysis resolve exception (#18344) (0fe95d4), closes #18344
fix: destroy the runner when runnable environment is closed (#18282) (5212d09), closes #18282
fix: handle yarn command fail when root does not exist (#18141) (460aaff), closes #18141
fix: make it easier to configure environment runner (#18273) (fb35a78), closes #18273
fix(assets): make srcset parsing HTML spec compliant (#16323) (#18242) (0e6d4a5), closes #16323 #18242
fix(css): dont remove JS chunk for pure CSS chunk when the export is used (#18307) (889bfc0), closes #18307
fix(deps): bump tsconfck (#18322) (67783b2), closes #18322
fix(deps): update all non-major dependencies (#18292) (5cac054), closes #18292
fix(hmr): don't try to rewrite imports for direct CSS soft invalidation (#18252) (a03bb0e), closes #18252
fix(middleware-mode): call all hot.listen when server restart (#18261) (007773b), closes #18261
fix(optimizer): don't externalize transitive dep package name with asset extension (#18152) (fafc7e2), closes #18152
fix(resolve): fix resolve cache key for external conditions (#18332) (93d286c), closes #18332
fix(resolve): fix resolve cache to consider conditions and more (#18302) (2017a33), closes #18302
fix(types): add more overload to defineConfig (#18299) (94e34cf), closes #18299
fix: asset import should skip handling data URIs (#18163) (70813c7), closes #18163
fix: cache the runnable environment module runner (#18215) (95020ab), closes #18215
fix: call this.hot.close for non-ws HotChannel (#18212) (bad0ccc), closes #18212
fix: close HotChannel on environment close (#18206) (2d148e3), closes #18206
fix: require serialization for HMRConnection.send on implementation side (#18186) (9470011), closes #18186
fix: use config.consumer instead of options?.ssr / config.build.ssr (#18140) (21ec1ce), closes #18140
fix(config): treat all files as ESM on deno (#18081) (c1ed8a5), closes #18081
fix(css): ensure sass compiler initialized only once (#18128) (4cc5322), closes #18128
fix(css): fix lightningcss dep url resolution with custom root (#18125) (eb08f60), closes #18125
fix(css): fix missing source file warning with sass modern api custom importer (#18113) (d7763a5), closes #18113
fix(data-uri): only match ids starting with data: (#18241) (ec0efe8), closes #18241
fix(deps): update all non-major dependencies (#18170) (c8aea5a), closes #18170
fix(deps): upgrade rollup 4.22.4+ to ensure avoiding XSS (#18180) (ea1d0b9), closes #18180
fix(html): make build-html plugin work with sharedPlugins (#18214) (34041b9), closes #18214
fix(mixedModuleGraph): handle undefined id in getModulesByFile (#18201) (768a50f), closes #18201
fix(optimizer): re-optimize when changing config webCompatible (#18221) (a44b0a2), closes #18221
fix(ssr): fix source map remapping with multiple sources (#18150) (e003a2c), closes #18150
fix(vite): refactor "module cache" to "evaluated modules", pass down module to "runInlinedModule" (# (e83beff), closes #18092
fix: avoid DOM Clobbering gadget in getRelativeUrlFromDocument (#18115) (ade1d89), closes #18115
fix: fs raw query (#18112) (9d2413c), closes #18112
fix(preload): throw error preloading module as well (#18098) (ba56cf4), closes #18098
fix: allow scanning exports from script module in svelte (#18063) (7d699aa), closes #18063
fix: ensure req.url matches moduleByEtag URL to avoid incorrect 304 (#17997) (abf04c3), closes #17997
fix: incorrect environment consumer option resolution (#18079) (0e3467e), closes #18079
fix: store backwards compatible ssrModule and ssrError (#18031) (cf8ced5), closes #18031
fix(build): declare preload-helper has no side effects (#18057) (587ad7b), closes #18057
fix(css): fallback to mainthread if logger or pkgImporter option is set for sass (#18071) (d81dc59), closes #18071
fix(dynamicImportVars): correct glob pattern for paths with parentheses (#17940) (2a391a7), closes #17940
fix(html): escape html attribute (#18067) (5983f36), closes #18067
fix(preload): allow ignoring dep errors (#18046) (3fb2889), closes #18046

Chore

chore: add 5.4.x changelogs (#18768) (26b58c8), closes #18768
chore: add some comments about mimes (#18705) (f07e9b9), closes #18705
chore(deps): update all non-major dependencies (#18746) (0ad16e9), closes #18746
docs: rename HotUpdateContext to HotUpdateOptions (#18718) (824c347), closes #18718
test: simplify playground/json/__tests__/ssr (#18701) (f731ca2), closes #18701
chore: tweak build config (#18622) (2a88f71), closes #18622
chore(deps): update all non-major dependencies (#18634) (e2231a9), closes #18634
chore(deps): update transitive deps (#18602) (0c8b152), closes #18602
chore: add warning for / mapping in resolve.alias (#18588) (a51c254), closes #18588
chore: remove unused ssr variable (#18594) (23c39fc), closes #18594
chore(deps): update all non-major dependencies (#18562) (fb227ec), closes #18562
test: update filename regex (#18593) (dd25c1a), closes #18593
chore: fix moduleSideEffects in build script on Windows (#18518) (25fe9e3), closes #18518
chore: use premove instead of rimraf (#18499) (f97a578), closes #18499
docs: add jsdocs to flags in BuilderOptions (#18516) (1507068), closes #18516
docs: missing changes guides (#18491) (5da78a6), closes #18491
docs: update fs.deny default in JSDoc (#18514) (1fcc83d), closes #18514
refactor: optimizeDeps back to top level (#18465) (1ac22de), closes #18465
refactor: top-level createEnvironment is client-only (#18475) (6022fc2), closes #18475
refactor(css): hide internal preprocessor types and expose types used for options (#18458) (c32837c), closes #18458
refactor: use originalFileNames/names (#18240) (f2957c8), closes #18240
test: fix test conflict (#18446) (94cd1e6), closes #18446
chore(deps): update dependency picomatch to v4 (#15876) (3774881), closes #15876
refactor: use builder in build (#18432) (cc61d16), closes #18432
refactor(resolve): remove tryEsmOnly flag (#18394) (7cebe38), closes #18394
chore: combine deps license with same text (#18356) (b5d1a05), closes #18356
chore: fix grammar (#18385) (8030231), closes #18385
chore: mark builder api experimental (#18436) (b57321c), closes #18436
chore: tiny typo (#18374) (7d97a9b), closes #18374
chore: update moduleResolution value casing (#18409) (ff018dc), closes #18409
chore(create-vite): mark template files as CC0 (#18366) (f6b9074), closes #18366
chore(deps): bump TypeScript to 5.6 (#18254) (57a0e85), closes #18254
chore(deps): update all non-major dependencies (#18404) (802839d), closes #18404
chore(deps): update dependency sirv to v3 (#18346) (5ea4b00), closes #18346
test: remove unnecessary logs from output (#18368) (f50d358), closes #18368
test: replace fs mocking in css module compose test (#18413) (ddee0ad), closes #18413
test: ssr external / resolveId test (#18327) (4c5cf91), closes #18327
test: test optimized dep as ssr entry (#18301) (466f94a), closes #18301
chore: point deprecation error URLs to main branch docs (#18321) (11c0fb1), closes #18321
chore: update all url references of vitejs.dev to vite.dev (#18276) (7052c8f), closes #18276
chore: update built LICENSE (69b6764)
chore: update license copyright (#18278) (56eb869), closes #18278
chore(deps): update dependency @rollup/plugin-commonjs to v28 (#18231) (78e749e), closes #18231
refactor: rename runner.destroy() to runner.close() (#18304) (cd368f9), closes #18304
docs: update homepage (#18274) (a99a0aa), closes #18274
test: fix server-worker-runner flaky test (#18247) (8f82730), closes #18247
refactor: break circular dependencies to fix test-unit (#18237) (a577828), closes #18237
refactor: remove _onCrawlEnd (#18207) (bea0272), closes #18207
refactor: remove the need for "processSourceMap" (#18187) (08ff233), closes #18187
refactor: replace parse with splitFileAndPostfix (#18185) (6f030ec), closes #18185
refactor: use resolvePackageData to get rollup version (#18208) (220d6ec), closes #18208
chore: escape template tag in CHANGELOG.md (#18126) (caaa683), closes #18126
chore(deps): update all non-major dependencies (#18108) (a73bbaa), closes #18108
chore(deps): update all non-major dependencies (#18230) (c0edd26), closes #18230
chore(deps): update esbuild (#18173) (e59e2ca), closes #18173
chore(optimizer): fix typo in comment (#18239) (b916ab6), closes #18239
docs: fix typo in proxy.ts (#18162) (49087bd), closes #18162
chore: enable some eslint rules (#18084) (e9a2746), closes #18084
chore: remove npm-run-all2 (#18083) (41180d0), closes #18083
chore: silence unnecessary logs during test (#18052) (a3ef052), closes #18052
chore(deps): update all non-major dependencies (#18050) (7cac03f), closes #18050
refactor: remove custom resolveOptions from pre-alias plugin (#18041) (6f60adc), closes #18041
refactor: remove unnecessary escape (#18044) (8062d36), closes #18044
refactor(create-vite): use picocolors (#18085) (ba37df0), closes #18085
test: move glob test root to reduce snapshot change (#18053) (04d7e77), closes #18053