• fix: fs.deny with globs with directories (#16250) (96a7f3a), closes #16250

• fix: fs deny for case insensitive systems (#15653) (eeec23b), closes #15653

• fix: backport #15223, proxy html path should be encoded (#15226) (41bb354), closes #15223 #15226

• feat: backport mdx as known js source (#14560) (#14670) (45595ef), closes #14560 #14670
• feat: scan .marko files (#14669) (ed7bdc5), closes #14669
• feat(ssr): backport ssr.resolve.conditions and ssr.resolve.externalConditions (#14498) (#14668) (520139c), closes #14498 #14668

• revert: "fix: use string manipulation instead of regex to inject esbuild helpers (54e1275), closes #14094

• fix: add source map to Web Workers (fix #14216) (#14217) (df6f32f), closes #14216 #14217
• fix: handle errors during hasWorkspacePackageJSON function (#14394) (6f6e5de), closes #14394
• fix: handle sourcemap correctly when multiple line import exists (#14232) (218861f), closes #14232
• fix: if host is specified check whether it is valid (#14013) (b1b816a), closes #14013
• fix: include vite/types/* in exports field (#14296) (40e99a1), closes #14296
• fix: initWasm options should be optional (#14152) (119c074), closes #14152
• fix: restore builtins list (f8b9adb)
• fix: use string manipulation instead of regex to inject esbuild helpers (#14094) (128ad8f), closes #14094
• fix: ws never connects after restarting server if server.hmr.server is set (#14127) (441642e), closes #14127
• fix(analysis): warnings for dynamic imports that use static template literals (#14458) (0c6d289), closes #14458
• fix(cli): convert special base (#14283) (d4bc0fb), closes #14283
• fix(css): remove pure css chunk sourcemap (#14290) (cd7e033), closes #14290
• fix(css): reset render cache on renderStart (#14326) (d334b3d), closes #14326
• fix(glob): trigger HMR for glob in a package (#14117) (0f582bf), closes #14117
• fix(import-analysis): preserve importedUrls import order (#14465) (269aa43), closes #14465
• fix(manifest): preserve pure css chunk assets (#14297) (3d63ae6), closes #14297
• fix(optimizer): define crawlDeps after scanProcessing and optimizationResult are complete (fix #1428 (fcaf749), closes #14284 #14285
• fix(resolve): support submodules of optional peer deps (#14489) (104971d), closes #14489
• fix(vite): precisely check if files are in dirs (#14241) (c4758d1), closes #14241
• feat: improve deno and bun support (#14379) (8bc1f9d), closes #14379

• chore: fix eslint warnings (#14031) (4021a0e), closes #14031
• chore(deps): update all non-major dependencies (#13938) (a1b519e), closes #13938
• fix: dynamic import vars ignored warning (#14006) (4479431), closes #14006
• fix(build): silence warn dynamic import module when inlineDynamicImports true (#13970) (7a77aaf), closes #13970
• perf: improve build times and memory utilization (#14016) (9d7d45e), closes #14016
• perf: replace startsWith with === (#14005) (f5c1224), closes #14005

• fix: modulePreload false (#13973) (488085d), closes #13973
• fix: multiple entries with shared css and no JS (#13962) (89a3db0), closes #13962
• fix: use file extensions on type imports so they work with moduleResolution: 'node16' (#13947) (aeef670), closes #13947
• fix(css): enhance error message for missing preprocessor dependency (#11485) (65e5c22), closes #11485
• fix(esbuild): fix static properties transpile when useDefineForClassFields false (#13992) (4ca7c13), closes #13992
• fix(importAnalysis): strip url base before passing as safeModulePaths (#13712) (1ab06a8), closes #13712
• fix(importMetaGlob): avoid unnecessary hmr of negative glob (#13646) (844451c), closes #13646
• fix(optimizer): avoid double-commit of optimized deps when discovery is disabled (#13865) (df77991), closes #13865
• fix(optimizer): enable experimentalDecorators by default (#13981) (f8a5ffc), closes #13981
• perf: replace startsWith with === (#13989) (3aab14e), closes #13989
• perf: single slash does not need to be replaced (#13980) (66f522c), closes #13980
• perf: use Intl.DateTimeFormatter instead of toLocaleTimeString (#13951) (af53a1d), closes #13951
• perf: use Intl.NumberFormat instead of toLocaleString (#13949) (a48bf88), closes #13949
• perf: use magic-string hires boundary for sourcemaps (#13971) (b9a8d65), closes #13971
• chore(reporter): remove unnecessary map (#13972) (dd9d4c1), closes #13972
• refactor: add new overload to the type of defineConfig (#13958) (24c12fe), closes #13958

• fix: optimizeDeps.include not working with paths inside packages (#13922) (06e4f57), closes #13922
• fix: lightningcss fails with html-proxy (#13776) (6b56094), closes #13776
• fix: prepend config.base to vite/env path (#13941) (8e6cee8), closes #13941
• fix(html): support import.meta.env define replacement without quotes (#13425) (883089c), closes #13425
• fix(proxy): handle error when proxy itself errors (#13929) (4848e41), closes #13929
• chore(eslint): allow type annotations (#13920) (d1264fd), closes #13920

• fix: constrain inject helpers for iife (#13909) (c89f677), closes #13909
• fix: display manualChunks warning only when a function is not used (#13797) (#13798) (51c271f), closes #13797 #13798
• fix: do not append browserHash on optimized deps during build (#13906) (0fb2340), closes #13906
• fix: use Bun's implementation of ws instead of the bundled one (#13901) (049404c), closes #13901
• feat(client): add guide to press Esc for closing the overlay (#13896) (da389cc), closes #13896

• fix: "EISDIR: illegal operation on a directory, realpath" error on RA… (#13655) (6bd5434), closes #13655
• fix: transform error message add file info (#13687) (6dca41c), closes #13687
• fix: warn when publicDir and outDir are nested (#13742) (4eb3154), closes #13742
• fix(build): remove warning about ineffective dynamic import from node_modules (#13884) (33002dd), closes #13884
• fix(build): style insert order for UMD builds (fix #13668) (#13669) (49a1b99), closes #13668 #13669
• fix(deps): update all non-major dependencies (#13872) (975a631), closes #13872
• fix(types): narrow down the return type of defineConfig (#13792) (c971f26), closes #13792
• chore: fix typos (#13862) (f54e8da), closes #13862
• chore: replace any with string (#13850) (4606fd8), closes #13850
• chore(deps): update dependency prettier to v3 (#13759) (5a56941), closes #13759
• docs: fix build.cssMinify link (#13840) (8a2a3e1), closes #13840

• chore: warning about ssr cjs format removal (#13827) (4646e9f), closes #13827
• fix(esbuild): enable experimentalDecorators by default (#13805) (e8880f0), closes #13805
• fix(scan): skip tsconfigRaw fallback if tsconfig is set (#13823) (b6155a1), closes #13823
• feat(client): close vite-error-overlay with Escape key (#13795) (85bdcda), closes #13795

• fix: avoid early error when server is closed in ssr (#13787) (89d01eb), closes #13787
• fix(deps): update all non-major dependencies (#13758) (8ead116), closes #13758
• fix(server): remove restart guard on restart (#13789) (2a38ef7), closes #13789

• fix(css): use single postcss instance (#13738) (c02fac4), closes #13738

• fix: revert #13073, use consistent virtual module ID in module graph (#13734) (f589ac0), closes #13073 #13734
• fix: revert import config module as data (#13731) (b0bfa01), closes #13731
• chore: changelog notes and clean for 4.4 (#13728) (3f4e36e), closes #13728

Starting from Vite 4.4, there is experimental support for Lightning CSS. You can opt into it by adding css.transformer: 'lightningcss' to your config file and install the optional lightningcss dev dependency. If enabled, CSS files will be processed by Lightning CSS instead of PostCSS.

Lightning CSS can also be used as the CSS minifier with build.cssMinify: 'lightningcss'.

See beta docs at the Lighting CSS guide.

esbuild 0.18 contains backwards-incompatible changes to esbuild's handling of tsconfig.json files. We think they shouldn't affect Vite users, you can review #13525 for more information.

New starter templates have been added to create-vite for Solid and Qwik. Try them online at vite.new/solid-ts and vite.new/qwik-ts.

Vite's docs are now translated to Korean, available at ko.vitejs.dev.

• feat: preview mode add keyboard shortcuts (#12968) (126e93e), closes #12968
• feat: asset type add apng (#13294) (a11b6f6), closes #13294
• feat: emit event to handle chunk load errors (#12084) (2eca54e), closes #12084
• feat: import public non-asset URL (#13422) (3a98558), closes #13422
• feat: support files for fs.allow (#12863) (4a06e66), closes #12863
• feat(build): warn dynamic import module with a static import alongside (#12850) (127c334), closes #12850
• feat(client): add debounce on page reload (#13545) (d080b51), closes #13545
• feat(client): add WebSocket connections events (#13334) (eb75103), closes #13334
• feat(config): friendly ESM file require error (#13283) (b9a6ba0), closes #13283
• feat(css): add support for Lightning CSS (#12807) (c6c5d49), closes #12807
• feat(css): support at import preprocessed styles (#8400) (2bd6077), closes #8400
• feat(html): support image set in inline style (#13473) (2c0faba), closes #13473
• feat(importMetaGlob): support sub imports pattern (#12467) (e355c9c), closes #12467
• feat(optimizer): support glob includes (#12414) (7792515), closes #12414
• feat!: update esbuild to 0.18.2 (#13525) (ab967c0), closes #13525

• fix: check document before detect script rel (#13559) (be4b0c0), closes #13559
• fix(define): stringify object parse error in build mode (#13600) (71516db), closes #13600
• fix(deps): update all non-major dependencies (#13701) (02c6bc3), closes #13701
• fix(esbuild): use useDefineForClassFields: false when no compilerOptions.target is declared (#13 (7ef2472), closes #13708
• fix(pluginContainer): drop previous sourcesContent (#13722) (9310b3a), closes #13722
• fix: lightningCSS should load external URL in CSS file (#13692) (8517645), closes #13692
• fix: shortcut open browser when set host (#13677) (6f1c55e), closes #13677
• fix(cli): convert the sourcemap option to boolean (fix #13638) (#13663) (d444bfe), closes #13638 #13663
• fix(css): use esbuild legalComments config when minifying CSS (#13661) (2d9008e), closes #13661
• fix(sourcemap): preserve original sourcesContent (#13662) (f6362b6), closes #13662
• fix(ssr): transform superclass identifier (#13635) (c5b2c8f), closes #13635
• fix: show error position (#13623) (90271a6), closes #13623
• fix(hmr): only invalidate lastHMRTimestamp of importers if the invalidated module is not a HMR bou (1143e0b), closes #13024
• fix(indexHtml): decode html URI (#13581) (f8868af), closes #13581
• fix: avoid binding ClassExpression (#13572) (1a0c806), closes #13572
• fix: the shortcut fails to open browser when set the host (#13579) (e0a48c5), closes #13579
• fix(proxy): forward SSE close event (#13578) (4afbccb), closes #13578
• fix: allow using vite as a proxy for another vite server (#13218) (711dd80), closes #13218
• fix: await requests to before server restart (#13262) (0464398), closes #13262
• fix: esm detection with export const { A, B } pattern (#13483) (ea1bcc9), closes #13483
• fix: keep track of ssr version of imported modules separately (#11973) (8fe6952), closes #11973
• fix: make optimize error available to meta-framework (#13495) (b70e783), closes #13495
• fix: only show the listened IP when host is specified (#13412) (20b0cae), closes #13412
• fix: race condition creation module in graph in transformRequest (#13085) (43cbbcf), closes #13085
• fix: remove deprecated config.server.base (#13482) (dc597bd), closes #13482
• fix: remove extra path shorten when resolving from a dir (#13381) (5503198), closes #13381
• fix: show network URLs when --host 0.0.0.0 (#13438) (00ee8c1), closes #13438
• fix: timestamp config dynamicImport (#13502) (6a87c65), closes #13502
• fix: unexpected config temporary file (#13269) (ff3ce31), closes #13269
• fix: use consistent virtual module ID in module graph (#13073) (aa1776f), closes #13073
• fix(build): make output warning message clearer (#12924) (54ab3c8), closes #12924
• fix(debug): import performance from perf_hooks (#13464) (d458ccd), closes #13464
• fix(deps): update all non-major dependencies (#13059) (123ef4c), closes #13059
• fix(deps): update all non-major dependencies (#13488) (bd09248), closes #13488
• fix(deps): update sirv to 2.0.3 (#13057) (d814d6c), closes #13057
• fix(mergeConfig): don't accept callback config (#13135) (998512b), closes #13135
• fix(optimizer): include exports for css modules (#13519) (1fd9919), closes #13519
• fix(resolve): always use module condition (#13370) (367920b), closes #13370
• fix(ssr): fix crash when a pnpm/Yarn workspace depends on a CJS package (#9763) (9e1086b), closes #9763

See 4.4.0-beta.4 changelog

See 4.4.0-beta.3 changelog

See 4.4.0-beta.2 changelog

See 4.4.0-beta.1 changelog

See 4.4.0-beta.0 changelog

• fix: fs.deny with leading double slash (#13348) (813ddd6), closes #13348
• fix: optimizeDeps during build and external ids (#13274) (e3db771), closes #13274
• fix(css): return deps if have no postcss plugins (#13344) (28923fb), closes #13344
• fix(legacy): style insert order (#13266) (e444375), closes #13266
• chore: revert prev release commit (2a30a07)
• release: v4.3.9 (5c9abf7)
• docs: optimizeDeps.needsInterop (#13323) (b34e79c), closes #13323
• test: respect commonjs options in playgrounds (#13273) (19e8c68), closes #13273
• refactor: simplify SSR options' if statement (#13254) (8013a66), closes #13254
• perf(ssr): calculate stacktrace offset lazily (#13256) (906c4c1), closes #13256

• fix: avoid outdated module to crash in importAnalysis after restart (#13231) (3609e79), closes #13231
• fix(ssr): skip updateCjsSsrExternals if legacy flag disabled (#13230) (13fc345), closes #13230

• fix: revert only watch .env files in envDir (#12587) (#13217) (0fd4616), closes #12587 #13217
• fix(assetImportMetaUrl): allow ternary operator in template literal urls (#13121) (d5d9a31), closes #13121

• fix: avoid dev-server crash when ws proxy error (#12829) (87e1f58), closes #12829
• fix: call tryFsResolve for relative new URL(foo, import.meta.url) (#13142) (eeb0617), closes #13142
• fix: don't inject CSS sourcemap for direct requests (#13115) (7d80a47), closes #13115
• fix: handle more yarn pnp load errors (#13160) (adf61d9), closes #13160
• fix(build): declare moduleSideEffects for vite:modulepreload-polyfill (#13099) (d63129b), closes #13099
• fix(css): respect esbuild.charset when minify (#13190) (4fd35ed), closes #13190
• fix(server): intercept ping requests (#13117) (d06cc42), closes #13117
• fix(ssr): stacktrace uses abs path with or without sourcemap (#12902) (88c855e), closes #12902
• perf: skip windows absolute paths for node resolve (#13162) (e640939), closes #13162
• chore: remove useless dep (#13165) (9a7ec98), closes #13165
• chore(reporter): reuse clearLine (#13156) (535795a), closes #13156

• fix: location is not defined error in cleanScssBugUrl (#13100) (91d7b67), closes #13100
• fix: unwrapId and pass ssr flag when adding to moduleGraph in this.load (#13083) (9041e19), closes #13083
• fix(assetImportMetaUrl): reserve dynamic template literal query params (#13034) (7089528), closes #13034
• fix(debug): skip filter object args (#13098) (d95a9af), closes #13098
• fix(scan): handle html script tag attributes that contain ">" (#13101) (8a37de6), closes #13101
• fix(ssr): ignore __esModule for ssrExportAll (#13084) (8a8ea1d), closes #13084

• fix(define): incorrect raw expression value type in build (#13003) (8f4cf07), closes #13003
• fix(importAnalysisBuild): support parsing 'VITE_PRELOAD' (#13023) (447df7c), closes #13023
• fix(server): should respect hmr port when middlewareMode=false (#13040) (1ee0014), closes #13040
• fix(ssr): track for statements as block scope (#13021) (2f8502f), closes #13021
• chore: add changelog for vite 4.2.2 and 3.2.6 (#13055) (0c9f1f4), closes #13055

• fix: address file path mismatch when loading Vite config file on Windows (fix #12923) (#13005) (84c4118), closes #12923 #13005
• fix: undefined document in worker (#12988) (08c1452), closes #12988
• fix(resolve): deep import resolvedId error (#13010) (30a41ff), closes #13010
• feat: optimize deps option to turn off auto discovery (#13000) (bd86375), closes #13000
• chore(deps): update all non-major dependencies (#12805) (5731ac9), closes #12805

• fix: status optional in windows network drive regex (fix: #12948) (#12949) (f781fc6), closes #12948 #12949
• fix: use realpathSync for node <16.18 on windows (#12971) (965839c), closes #12971
• fix(ssr): hoist statements after hashbang (#12985) (07bd6d1), closes #12985
• chore: build time message setting color (#12940) (ada7cd5), closes #12940
• chore: remove extra ) in changelog (#12932) (e7924d2), closes #12932
• chore: upgrade rollup (#12965) (bdb2f25), closes #12965
• refactor: resolveExports (#10917) (ad21ec3), closes #10917

• fix: revert ensure module in graph before transforming (#12774) (#12929) (9cc93a5), closes #12774 #12929
• docs: 4.3 announcement and release notes (#12925) (f29c582), closes #12925
• chore: clean up 4.3 changelog (55ec023)

Vite 4.3 is out! Read the announcement blog post here

In this minor, we focused on improving the dev server performance. The resolve logic got streamlined, improving hot paths and implementing smarter caching for finding package.json, TS config files, and resolved URL in general.

You can read a detailed walkthrough of the performance work done in this blog post by one of Vite Contributors: How we made Vite 4.3 faaaaster 🚀.

This sprint resulted in speed improvements across the board compared to Vite 4.2.

These are the performance improvements as measured by sapphi-red/performance-compare, which tests an app with 1000 React Components cold and warm dev server startup time as well as HMR times for a root and a leaf component:

You can read more information about the benchmark here

• feat: expose isFileServingAllowed as public utility (#12894) (93e095c), closes #12894
• feat: reuse existing style elements in dev (#12678) (3a41bd8), closes #12678
• feat: skip pinging the server when the tab is not shown (#12698) (bedcd8f), closes #12698
• feat(create-vite): use typescript 5.0 in templates (#12481) (8582e2d), closes #12481
• feat: use preview server parameter in preview server hook (#11647) (4c142ea), closes #11647
• feat(reporter): show gzip info for all compressible files (fix #11288) (#12485) (03502c8), closes #11288 #12485
• feat(server): allow to import data: uris (#12645) (4886d9f), closes #12645
• feat: add opus filetype to assets & mime types (#12526) (63524ba), closes #12526

• perf: parallelize await exportsData from depsInfo (#12869) (ab3a530), closes #12869
• perf: avoid side effects resolving in dev and in the optimizer/scanner (#12789) (fb904f9), closes #12789
• perf: parallelize imports processing in import analysis plugin (#12754) (037a6c7), closes #12754
• perf: unresolvedUrlToModule promise cache (#12725) (80c526e), closes #12725
• perf(resolve): avoid tryFsResolve for /@fs/ paths (#12450) (3ef8aaa), closes #12450
• perf(resolve): reduce vite client path checks (#12471) (c49af23), closes #12471
• perf: avoid new URL() in hot path (#12654) (f4e2fdf), closes #12654
• perf: improve isFileReadable performance (#12397) (acf3a14), closes #12397
• perf: module graph url shortcuts (#12635) (c268cfa), closes #12635
• perf: reduce runOptimizerIfIdleAfterMs time (#12614) (d026a65), closes #12614
• perf: shorcircuit resolve in ensure entry from url (#12655) (82137d6), closes #12655
• perf: skip es-module-lexer if have no dynamic imports (#12732) (5d07d7c), closes #12732
• perf: start preprocessing static imports before updating module graph (#12723) (c90b46e), closes #12723
• perf: use package cache for one off resolve (#12744) (77bf4ef), closes #12744
• perf(css): cache lazy import (#12721) (fedb080), closes #12721
• perf(hmr): keep track of already traversed modules when propagating update (#12658) (3b912fb), closes #12658
• perf(moduleGraph): resolve dep urls in parallel (#12619) (4823fec), closes #12619
• perf(resolve): skip for virtual files (#12638) (9e13f5f), closes #12638
• perf: avoid fsp.unlink if we don't use the promise (#12589) (19d1980), closes #12589
• perf: back to temporal optimizer dirs (#12622) (8da0422), closes #12622
• perf: cache depsCacheDirPrefix value for isOptimizedDepFile (#12601) (edbd262), closes #12601
• perf: improve cleanUrl util (#12573) (68d500e), closes #12573
• perf: non-blocking write of optimized dep files (#12603) (2f5f968), closes #12603
• perf: try using realpathSync.native in Windows (#12580) (1cc99f8), closes #12580
• perf: use fsp in more cases (#12553) (e9b92f5), closes #12553
• perf(html): apply preTransformRequest for html scripts (#12599) (420782c), closes #12599
• perf(optimizer): bulk optimizer delay (#12609) (c881971), closes #12609
• perf(optimizer): start optimizer early (#12593) (4f9b8b4), closes #12593
• perf(resolve): avoid isWorkerRequest and clean up .ts imported a .js (#12571) (8ab1438), closes #12571
• perf(resolve): findNearestMainPackageData instead of lookupFile (#12576) (54b376f), closes #12576
• perf(server): only watch .env files in envDir (#12587) (26d8e72), closes #12587
• perf: avoid execSync on openBrowser (#12510) (a2af2f0), closes #12510
• perf: extract regex and use Map in data-uri plugin (#12500) (137e63d), closes #12500
• perf: extract vite:resolve internal functions (#12522) (6ea4be2), closes #12522
• perf: improve package cache usage (#12512) (abc2b9c), closes #12512
• perf: more regex improvements (#12520) (abf536f), closes #12520
• perf: regex to startsWith/slice in utils (#12532) (debc6e2), closes #12532
• perf: remove regex in ImportMetaURL plugins (#12502) (1030049), closes #12502
• perf: replace endsWith with === (#12539) (7eb52ec), closes #12539
• perf: replace startsWith with === (#12531) (9cce026), closes #12531
• perf: reuse regex in plugins (#12518) (da43936), closes #12518
• perf: use safeRealpath in getRealpath (#12551) (cec2320), closes #12551
• perf(css): improve postcss config resolve (#12484) (58e99b6), closes #12484
• perf(esbuild): make tsconfck non-blocking (#12548) (e5cdff7), closes #12548
• perf(esbuild): update tsconfck to consume faster find-all implementation (#12541) (b6ea25a), closes #12541
• perf(resolve): fix browser mapping nearest package.json check (#12550) (eac376e), closes #12550
• perf(resolve): improve package.json resolve speed (#12441) (1fc8c65), closes #12441
• perf(resolve): refactor package.json handling for deep imports (#12461) (596b661), closes #12461
• perf(resolve): refactor tryFsResolve and tryResolveFile (#12542) (3f70f47)
• perf(resolve): skip absolute paths in root as url checks (#12476) (8d2931b), closes #12476
• perf(resolve): support # in path only for dependencies (#12469) (6559fc7), closes #12469

• fix(build): do not repeatedly output warning message (#12910) (251d0ab), closes #12910
• fix: escape msg in render restricted error html (#12889) (3aa2127), closes #12889
• fix: yarn pnp considerBuiltins (#12903) (a0e10d5), closes #12903
• fix: broken middleware name (#12871) (32bef57), closes #12871
• fix: cleanUpStaleCacheDirs once per process (#12847) (2c58b6e), closes #12847
• fix(build): do not warn when URL in CSS is externalized (#12873) (1510996), closes #12873
• fix: build time deps optimization, and ensure single crawl end call (#12851) (fa30879), closes #12851
• fix: correct vite config temporary name (#12833) (cdd9c23), closes #12833
• fix(importAnalysis): warning on ExportAllDeclaration (#12799) (5136b9b), closes #12799
• fix(optimizer): start optimizer after buildStart (#12832) (cfe75ee), closes #12832
• fix: handle try-catch for fs promise when resolve https config (#12808) (0bba402), closes #12808
• fix(build): correctly handle warning ignore list (#12831) (8830532), closes #12831
• fix(resolve): use different importer check for css imports (#12815) (d037327), closes #12815
• fix: ignore sideEffects for scripts imported from html (#12786) (f09551f), closes #12786
• fix: warn on build when bundling code that uses nodejs built in module (#12616) (72050f9), closes #12616
• fix(cli): pass mode to optimize command (#12776) (da38ad8), closes #12776
• fix(css): resolve at import from dependency basedir (#12796) (46bdf7d), closes #12796
• fix(worker): asset in iife worker and relative base (#12697) (ddefc06), closes #12697
• fix(worker): return null for shouldTransformCachedModule (#12797) (ea5f6fc), closes #12797
• fix: allow onwarn to override vite default warning handling (#12757) (f736930), closes #12757
• fix: ensure module in graph before transforming (#12774) (44ad321), closes #12774
• fix: update package cache watcher (#12772) (a78588f), closes #12772
• fix: avoid clean up while committing deps folder (#12722) (3f4d109), closes #12722
• fix: ignore pnp resolve error (#12719) (2d30ae5), closes #12719
• fix: leave fully dynamic import.meta.url asset (fixes #10306) (#10549) (56802b1), closes #10306 #10549
• fix: output combined sourcemap in importAnalysisBuild plugin (#12642) (d051639), closes #12642
• fix: take in relative assets path fixes from rollup (#12695) (81e44dd), closes #12695
• fix: throws error when plugin tries to resolve ID to external URL (#11731) (49674b5), closes #11731
• fix(css): css file emit synchronously (#12558) (8e30025), closes #12558
• fix(import-analysis): escape quotes correctly (#12688) (1638ebd), closes #12688
• fix(optimizer): load the correct lock file (#12700) (889eebe), closes #12700
• fix(server): delay ws server listen when restart (#12734) (abe9274), closes #12734
• fix(ssr): load sourcemaps alongside modules (#11780) (be95050), closes #11780
• fix(ssr): show ssr module loader error stack (#12651) (050c0f9), closes #12651
• fix(worker): disable manifest plugins in worker build (#12661) (20b8ef4), closes #12661
• fix(worker): worker import.meta.url should not depends on document in iife mode (#12629) (65f5ed2), closes #12629
• fix: avoid temporal optimize deps dirs (#12582) (ff92f2f), closes #12582
• fix: await buildStart before server start (#12647) (871d353), closes #12647
• fix: call buildStart only once when using next port (#12624) (e10c6bd), closes #12624
• fix: sourcemapIgnoreList for optimizedDeps (#12633) (c1d3fc9), closes #12633
• fix: splitFileAndPostfix works as cleanUrl (#12572) (276725f), closes #12572
• fix: throw error on build optimizeDeps issue (#12560) (02a46d7), closes #12560
• fix: use nearest pkg to resolved for moduleSideEffects (#12628) (1dfecc8), closes #12628
• fix(css): use charset: 'utf8' by default for css (#12565) (c20a064), closes #12565
• fix(html): dont pretransform public scripts (#12650) (4f0af3f), closes #12650
• fix: avoid crash because of no access permission (#12552) (eea1682), closes #12552
• fix: esbuild complains with extra fields (#12516) (7be0ba5), closes #12516
• fix: escape replacements in clientInjections (#12486) (3765067), closes #12486
• fix: open browser reuse logic (#12535) (04d14af), closes #12535
• fix: prevent error on not set location href (#12494) (2fb8527), closes #12494
• fix: simplify prettyUrl (#12488) (ebe5aa5), closes #12488
• fix(config): add random number to temp transpiled file (#12150) (2b2ba61), closes #12150
• fix(deps): update all non-major dependencies (#12389) (3e60b77), closes #12389
• fix(html): public asset urls always being treated as paths (fix #11857) (#11870) (46d1352), closes #11857 #11870
• fix(ssr): hoist import statements to the top (#12274) (33baff5), closes #12274
• fix(ssr): hoist re-exports with imports (#12530) (45549e4), closes #12530
• fix: should generate Hi-res sourcemap for dev (#12501) (1502617), closes #12501

• refactor: simplify crawlEndFinder (#12868) (31f8b51), closes #12868
• refactor: use simpler resolve for nested optimized deps (#12770) (d202588), closes #12770
• refactor: import.meta.url condition from renderChunk hook of worker plugin (#12696) (fdef8fd), closes #12696
• refactor: clean up preTransformRequest (#12672) (561227c), closes #12672
• refactor: make debugger nullable (#12687) (89e4977), closes #12687
• refactor: remove ensureVolumeInPath (#12690) (a3150ee), closes #12690
• refactor: remove unused exports data props (#12740) (4538bfe), closes #12740
• refactor: use resolvePackageData in requireResolveFromRootWithFallback (#12712) (1ea38e2), closes #12712
• refactor(css): simplify cached import code (#12730) (0646754), closes #12730
• refactor: improve scanner logs (#12578) (9925a72), closes #12578
• refactor: isInNodeModules util (#12588) (fb3245a), closes #12588
• refactor: remove idToPkgMap (#12564) (a326ec8), closes #12564
• refactor: simplify lookupFile (#12585) (4215e22), closes #12585
• refactor: tryStatSync as util (#12575) (92601db), closes #12575
• refactor: use findNearestPackageData in more places (#12577) (35faae9), closes #12577
• refactor: esbuild plugin config logic (#12493) (45b5b0f), closes #12493

See 4.3.0-beta.8 changelog

See 4.3.0-beta.7 changelog

See 4.3.0-beta.6 changelog

See 4.3.0-beta.5 changelog

See 4.3.0-beta.4 changelog

See 4.3.0-beta.3 changelog

See 4.3.0-beta.2 changelog

See 4.3.0-beta.1 changelog

See 4.3.0-beta.0 changelog

• fix: escape msg in render restricted error html, backport #12889 (8758c5c), closes #12889

• fix: add virtual: to virtual module source map ignore (#12444) (c4aa28f), closes #12444
• fix(css): inject source content conditionally (#12449) (3e665f6), closes #12449
• fix(worker): using data URLs for inline shared worker (#12014) (79a5007), closes #12014
• chore: changelog edits for 4.2 (#12438) (ce047e3), closes #12438

Vite 4.2 is out!

Vite now supports replacing env variables in HTML files. Any properties in import.meta.env can be used in HTML files with a special %ENV_NAME% syntax:

<h1>Vite is running in %MODE%</h1>
<p>Using data from %VITE_API_URL%</p>

The Chrome Dev Tools team has been working to improve the DX of Vite and Vite-powered frameworks in the dev tools. Vite 4.2 brings an improved experience and tools for framework authors to hide 3rd party code and build artifacts from the user from console log traces using server.sourcemapIgnoreList and build.rollupOptions.output.sourcemapIgnoreList.

Vite 4.2 now supports subpath imports, thanks to @lukeed05's resolve.exports library.

Vite 4.2 also supports TypeScript 5's tsconfig extends array format, thanks to tsconfck.

esbuild v0.17.0 improved the design of its incremental, watch, and serve APIs. Check out #11908 for the rationale of why we didn't consider the backward-incompatible changes breaking for our use cases. The updated esbuild design now allows Vite to properly cancel in-fly builds and improve server restarts.

Expose Rollup types as a namespace. This is helpful to avoid type conflicts because of different versions of Rollup types in environments like vite-ecosystem-ci (#12316).

import type { Rollup } from 'vite'

The Vite documentation is now translated to Português at pt.vitejs.dev thanks to Nazaré Da Piedade .

• feat: add status message for 504 caused by optimizer (#12435) (5cdd3fa), closes #12435
• feat: update tsconfck to 2.1.0 to add support for typescript 5 config syntax (#12401) (3f1c379), closes #12401
• feat: default esbuild jsxDev based on config.isProduction (#12386) (f24c2b0), closes #12386
• feat(css): add build.cssMinify (#12207) (90431f2), closes #12207
• feat(types): export Rollup namespace (#12316) (6e49e52), closes #12316
• feat: add sourcemapIgnoreList configuration option (#12174) (f875580), closes #12174
• feat: cancellable scan during optimization (#12225) (1e1cd3b), closes #12225
• feat: don't override build.target if terser is 5.16.0+ (#12197) (9885f6f), closes #12197
• feat: support ESM subpath imports (#7770) (cc92da9), closes #7770
• feat(css): add preprocessor option to define stylus vars & funcs (#7227) (5968bec), closes #7227
• feat(css): support resolving stylesheets from exports map (#7817) (108aadf), closes #7817
• feat(html): support env replacement (#12202) (4f2c49f), closes #12202
• refactor: customize ErrorOverlay (part 2) (#11830) (4159e6f), closes #11830
• refactor: remove constructed sheet type style injection (#11818) (1a6a0c2), closes #11818
• refactor(importAnalysis): cache injected env string (#12154) (2aad552), closes #12154
• feat: esbuild 0.17 (#11908) (9d42f06), closes #11908
• feat: ignore list client injected sources (#12170) (8a98aef), closes #12170
• feat: support rollup plugin this.load in plugin container context (#11469) (abfa804), closes #11469
• feat(cli): allow to specify sourcemap mode via --sourcemap build's option (#11505) (ee3b90a), closes #11505
• feat(reporter): report built time (#12100) (f2ad222), closes #12100

• fix: html env replacement plugin position (#12404) (96f36a9), closes #12404
• fix(optimizer): # symbol in deps id stripped by browser (#12415) (e23f690), closes #12415
• fix(resolve): rebase sub imports relative path (#12373) (fe1d61a), closes #12373
• fix(server): should close server after create new server (#12379) (d23605d), closes #12379
• fix(resolve): remove deep import syntax handling (#12381) (42e0d6a), closes #12381
• fix: print urls when dns order change (#12261) (e57cacf), closes #12261
• fix: throw ssr import error directly (fix #12322) (#12324) (21ffc6a), closes #12322 #12324
• fix(config): watch config even outside of root (#12321) (7e2fff7), closes #12321
• fix(config): watch envDir even outside of root (#12349) (131f3ee), closes #12349
• fix(define): correctly replace SSR in dev (#12204) (0f6de4d), closes #12204
• fix(optimizer): suppress esbuild cancel error (#12358) (86a24e4), closes #12358
• fix(optimizer): transform css require to import directly (#12343) (716286e), closes #12343
• fix(reporter): build.assetsDir should not impact output when in lib mode (#12108) (b12f457), closes #12108
• fix(types): avoid resolve.exports types for bundling (#12346) (6b40f03), closes #12346
• fix(worker): force rollup to build worker module under watch mode (#11919) (d464679), closes #11919
• fix: resolve browser mapping using bare imports (fix #11208) (#11219) (22de84f), closes #11208 #11219
• fix: avoid null sourcePath in server.sourcemapIgnoreList (#12251) (209c3bd), closes #12251
• fix: configure proxy before subscribing to error events (#12263) (c35e100), closes #12263
• fix: enforce absolute path for server.sourcemapIgnoreList (#12309) (ab6ae07), closes #12309
• fix: handle error without line and column in loc (#12312) (ce18eba), closes #12312
• fix: properly clean up optimization temp folder (#12237) (fbbf8fe), closes #12237
• fix: unique dep optimizer temp folders (#12252) (38ce81c), closes #12252
• fix(build-import-analysis): should not append ?used when css request has ?url or ?raw (#11910) (e3f725f), closes #11910
• fix(optimizer): don not call context.rebuild after cancel (#12264) (520d84e), closes #12264
• fix(resolve): update resolve.exports to 2.0.1 to fix * resolution issue (#12314) (523d6f7), closes #12314
• fix: use relative paths in sources for transformed source maps (#12079) (bcbc582), closes #12079
• fix(cli): after setting server.open, the default open is inconsistent… (#11974) (33a38db), closes #11974
• fix(client-inject): replace globalThis.process.env.NODE_ENV (fix #12185) (#12194) (2063648), closes #12185 #12194
• fix(css): should not rebase http url for less (fix: #12155) (#12195) (9cca30d), closes #12155 #12195
• fix(deps): update all non-major dependencies (#12036) (48150f2), closes #12036
• fix(import-analysis): improve error for jsx to not be preserve in tsconfig (#12018) (91fac1c), closes #12018
• fix(optimizer): log esbuild error when scanning deps (#11977) (20e6060), closes #11977
• fix(optimizer): log unoptimizable entries (#12138) (2c93e0b), closes #12138
• fix(server): watch env files creating and deleting (fix #12127) (#12129) (cc3724f), closes #12127 #12129
• build: correct d.ts output dir in development (#12212) (b90bc1f), closes #12212

See 4.2.0-beta.2 changelog

See 4.2.0-beta.1 changelog

See 4.2.0-beta.0 changelog

• fix(define): should not stringify vite internal env (#12120) (73c3999), closes #12120
• docs: update rollup docs links (#12130) (439a73f), closes #12130

• fix: catch and handle websocket error (#11991) (#12007) (4b5cc9f), closes #11991 #12007
• fix: do not append version query param when scanning for dependencies (#11961) (575bcf6), closes #11961
• fix(css): handle pure css chunk heuristic with special queries (#12091) (a873af5), closes #12091
• fix(esbuild): umd helper insert into wrong position in lib mode (#11988) (86bc243), closes #11988
• fix(html): respect disable modulepreload (#12111) (6c50119), closes #12111
• fix(html): rewrite assets url in <noscript> (#11764) (1dba285), closes #11764
• feat(preview): improve error when build output missing (#12096) (a0702a1), closes #12096
• feat(ssr): add importer path to error msg when invalid url import occur (#11606) (70729c0), closes #11606

• fix: correct access to crossOrigin attribute (#12023) (6a0d356), closes #12023
• fix: narrow defineConfig return type (#12021) (18fa8f0), closes #12021
• fix(define): inconsistent env values in build mode (#12058) (0a50c59), closes #12058
• fix(env): compatible with env variables ended with unescaped $ (#12031) (05b3df0), closes #12031
• fix(ssr): print file url in ssrTransform parse error (#12060) (19f39f7), closes #12060
• revert: narrow defineConfig return type (#12077) (54d511e), closes #12077
• feat: support import.meta.hot?.accept (#12053) (081c27f), closes #12053
• chore: add jsdoc default value (#11746) (8c87af7), closes #11746
• chore: fix typos (#12032) (ee1a686), closes #12032
• chore(deps): update dependency strip-literal to v1 (#12044) (5bd6c0a), closes #12044
• chore(pluginContainer): simplify error position judge condition (#12003) (e3ef9f4), closes #12003

• chore: 4.1.0 changelog cleanup (#11900) (7747d32), closes #11900
• fix: catch statSync error (#11907) (f80b9a2), closes #11907

Vite 4.1 updates to the latest versions of Rollup and esbuild. Check out the new Rollup docs, that are now powered by VitePress making the navigation between Vite and Rollup docs easier for users.

Vite docs got a theme update migrating to the latest version of VitePress.

As part of Vite 4, the Vue and React plugins have been extracted out of the monorepo. Although their release cycle will no longer follow Vite releases moving forward, Vite 4.1 is released in parallel with new versions of @vitejs/plugin-react and @vitejs/plugin-react-swc. @vitejs/plugin-react 3.1.0 reworks the way HMR is handled fixing many edge cases and @vitejs/plugin-react-swc 3.1.0 adds support for SWC plugins.

There is also a new major for @vitejs/plugin-legacy, see changelog for v4.0.0. This version contains breaking changes:

• Support browserslist and update default target (#11318). See updated targets default.
• Bump modern target to support async generator (#11896). Learn more at the browsers support docs.

• feat: add experimental option to skip SSR transform (#11411) (e781ef3), closes #11411
• feat: reproducible manifest (#11542) (efc8979), closes #11542
• feat: support BROWSER and BROWSER_ARGS in env file (#11513) (8972868), closes #11513
• feat(cli): clear console by pressing c (#11493) (#11494) (1ae018f), closes #11493 #11494
• perf(build): disable rollup cache for builds (#11454) (580ba7a), closes #11454
• perf(resolve): improve file existence check (#11436) (4a12b89), closes #11436

• fix: await bundle closing (#11873) (1e6768d), closes #11873
• fix: make viteMetadata property of RenderedChunk optional (#11768) (128f09e), closes #11768
• fix: replace import.meta.hot with undefined in the production (#11317) (73afe6d), closes #11317
• fix: update CJS interop error message (#11842) (356ddfe), closes #11842
• fix(client): serve client sources next to deployed scripts (#11865) (63bd261), closes #11865
• fix(deps): update all non-major dependencies (#11846) (5d55083), closes #11846
• fix(esbuild): avoid polluting global namespace while minify is false (#11882) (c895379), closes #11882
• fix: deep resolve side effects when glob does not contain / (#11807) (f3a0c3b), closes #11807
• fix: duplicated sourceMappingURL for worker bundles (fix #11601) (#11602) (5444781), closes #11601 #11602
• fix: emit assets from SSR build (#11430) (ffbdcdb), closes #11430
• fix: revert "load sourcemaps alongside modules (#11576)" (#11775) (697dd00), closes #11576 #11775
• fix: scope tracking for shadowing variables in blocks (#11806) (#11811) (568bdab), closes #11806 #11811
• fix(cli): exit 1 on ctrl+c (#11563) (fb77411), closes #11563
• fix(css): insert styles in the same position (#11763) (d2f1381), closes #11763
• fix(esbuild): check server before reload tsconfig (#11747) (c56b954), closes #11747
• fix(hmr): hmr websocket failure for custom middleware mode with server.hmr.server (#11487) (00919bb), closes #11487
• fix(ssr): load sourcemaps alongside modules (fix: #3288) (#11576) (dc05e97), closes #3288 #11576
• refactor: upgrade resolve.exports (#11712) (00a79ec), closes #11712
• fix: remove moment from force interop packages (#11502) (b89ddd6), closes #11502
• fix(css): fix stale css when reloading with hmr disabled (#10270) (#11506) (e5807c4), closes #10270 #11506
• fix(hmr): base default protocol on client source location (#11497) (167753d), closes #11497
• fix(metadata): expose viteMetadata type (#11511) (32dee3c), closes #11511
• fix(resolve): ensure exports has precedence over mainFields (cherry pick #11234) (#11595) (691e432), closes #11234 #11595
• fix(resolve): use only root package.json as exports source (#11259) (b9afa6e), closes #11259
• refactor(build): close rollup bundle directly (#11460) (a802828), closes #11460

See 4.1.0-beta.2 changelog

See 4.1.0-beta.1 changelog

See 4.1.0-beta.0 changelog

• fix: importmap should insert before module preload link (#11492) (25c64d7), closes #11492
• fix: server.host with ipv6 missed [] (fix #11466) (#11509) (2c38bae), closes #11466 #11509
• fix: stop considering parent URLs as public file (#11145) (568a014), closes #11145
• fix(build): invalidate chunk hash when css changed (#11475) (7a97a04), closes #11475
• fix(cli): ctrl+C no longer kills processes (#11434) (#11518) (718fc1d), closes #11434 #11518
• fix(cli): revert ctrl+C no longer kills processes (#11434) (#11518) (#11562) (3748acb), closes #11434 #11518 #11562
• fix(optimizer): check .vite/deps directory existence before removing (#11499) (1b043f9), closes #11499
• fix(ssr): emit js sourcemaps for ssr builds (#11343) (f12a1ab), closes #11343
• chore: update license (#11476) (3d346c0), closes #11476
• chore(deps): update dependency @rollup/plugin-json to v6 (#11553) (3647d07), closes #11553

• chore(deps): update dependency @rollup/plugin-commonjs to v24 (#11420) (241db16), closes #11420
• chore(typo): fix typo (#11445) (ed80ea5), closes #11445
• fix(ssr): ignore module exports condition (#11409) (d3c9c0b), closes #11409
• feat: allow import.meta.hot define override (#8944) (857d578), closes #8944

• fix: fix the error message in the toOutputFilePathWithoutRuntime function (#11367) (8820f75), closes #11367
• fix: make vite optimize prebundle for dev (#11387) (b4ced0f), closes #11387
• fix: revert #11290 (#11412) (6587d2f), closes #11290 #11412
• fix: server and preview open fails to add slash before relative path (#11394) (57276b7), closes #11394
• fix: skip applescript when no Chromium browser found (fixes #11205) (#11406) (274d1f3), closes #11205 #11406
• fix(deps): update dependency ufo to v1 (#11372) (4288300), closes #11372
• chore: typecheck create-vite (#11295) (af86e5b), closes #11295
• chore(deps): update dependency convert-source-map to v2 (#10548) (8dc6528), closes #10548
• chore(deps): update dependency mlly to v1 (#11370) (9662d4d), closes #11370

• feat: show server url by pressing u (#11319) (8c0bb7b), closes #11319
• feat(html): clickable error position for html parse error (#11334) (2e15f3d), closes #11334
• fix: ?inline warning for .css.js file (#11347) (729fb1a), closes #11347
• fix: check if build exists so preview doesn't show 404s due to nonexistent build (#10564) (0a1db8c), closes #10564
• fix: derive useDefineForClassFields value from tsconfig.compilerOptions.target (fixes #10296) (# (42976d8), closes #10296 #11301
• fix: preview fallback (#11312) (cfedf9c), closes #11312
• fix: respect base when using /__open-in-editor (#11337) (8856c2e), closes #11337
• fix: wrongly resolve to optimized doppelganger (#11290) (34fec41), closes #11290
• fix(env): test NODE_ENV override before expand (#11309) (d0a9281), closes #11309
• fix(preview): Revert #10564 - throw Error on missing outDir (#11335) (3aaa0ea), closes #10564 #11335 #10564
• docs: fix banner image in CHANGELOG.md (#11336) (45b66f4), closes #11336
• chore: enable @typescript-eslint/ban-ts-comment (#11326) (e58a4f0), closes #11326
• chore: fix format (#11311) (9c2b1c0), closes #11311
• chore: update changelog release notes for 4.0 (#11285) (83abd37), closes #11285
• chore(deps): update all non-major dependencies (#11321) (dcc0004), closes #11321
• chore(esbuild): add test for configuration overrides (#11267) (f897b64), closes #11267

Read the announcement blog post: Announcing Vite 4

Quick links:

• Docs
• Migration Guide

Docs in other languages:

• 简体中文
• 日本語
• Español

This major is smaller in scope compared to Vite 3, with the main objective of upgrading to Rollup 3. We've worked with the ecosystem to ensure a smooth upgrade path for this new major.

Vite is now using Rollup 3, which allowed us to simplify Vite's internal asset handling and has many improvements. See the Rollup 3 release notes here.

@vitejs/plugin-vue and @vitejs/plugin-react have been part of Vite core monorepo since the first versions of Vite. This helped us to get a close feedback loop when making changes as we were getting both Core and the plugins tested and released together. With vite-ecosystem-ci we can get this feedback with these plugins developed on independent repositories, so from Vite 4, they have been moved out of the Vite core monorepo. This is meaningful for Vite's framework-agnostic story, and will allow us to build independent teams to maintain each of the plugins. If you have bugs to report or features to request, please create issues on the new repositories moving forward: vitejs/vite-plugin-vue and vitejs/vite-plugin-react.

SWC is now a mature replacement for Babel, especially in the context of React projects. SWC's React Fast Refresh implementation is a lot faster than Babel, and for some projects, it is now a better alternative. From Vite 4, two plugins are available for React projects with different tradeoffs. We believe that both approaches are worth supporting at this point, and we'll continue to explore improvements to both plugins in the future.

@vitejs/plugin-react is a plugin that uses esbuild and Babel, achieving fast HMR with a small package footprint and the flexibility of being able to use the babel transform pipeline.

@vitejs/plugin-react-swc is a new plugin that uses esbuild during build, but replaces Babel with SWC during development. For big projects that don't require non-standard React extensions, cold start and Hot Module Replacement (HMR) can be significantly faster.

The modern browser build now targets safari14 by default for wider ES2020 compatibility (#9063). This means that modern builds can now use BigInt and that the nullish coallessing operator isn't transpiled anymore. If you need to support older browsers, you can add @vitejs/plugin-legacy as usual.

In Vite 3, importing the default export of a .css file could introduce a double loading of CSS.

import cssString from './global.css';

This double loading could occur since a .css file will be emitted and it's likely that the CSS string will also be used by the application code — for example, injected by the framework runtime. From Vite 4, the .css default export has been deprecated. The ?inline query suffix modifier needs to be used in this case, as that doesn't emit the imported .css styles.

import stuff from './global.css?inline'

• Support for patch-package when pre bundling dependencies (#10286)
• Cleaner build logs output (#10895) and switch to kB to align with browser dev tools (#10982)
• Improved error messages during SSR (#11156)

• feat: add CLI keyboard shortcuts (#11228) (87973f1), closes #11228
• feat: export error message generator (#11155) (493ba1e), closes #11155
• feat(node/plugins): esbuild options (#11049) (735b98b), closes #11049
• feat: improve the error message of expand (#11141) (825c793), closes #11141
• feat: update @types/node to v18 (#11195) (4ec9f53), closes #11195
• feat(client)!: remove never implemented hot.decline (#11036) (e257e3b), closes #11036
• feat!: support safari14 by default for wider ES2020 compatibility (#9063) (3cc65d7), closes #9063
• feat!: support multiline values in env files (#10826) (606e60d), closes #10826
• feat(ssr)!: remove dedupe and mode support for CJS (#11101) (3090564), closes #11101
• feat: align object interface for transformIndexHtml hook (#9669) (1db52bf), closes #9669
• feat(build): cleaner logs output (#10895) (7d24b5f), closes #10895
• feat(css): deprecate css default export (#11094) (01dee1b), closes #11094
• feat(optimizer): support patch-package (#10286) (4fb7ad0), closes #10286
• feat(build): Use kB in build reporter (#10982) (b57acfa), closes #10982
• feat(css): upgrade postcss-modules (#10987) (892916d), closes #10987
• feat(hmr): invalidate message (#10946) (0d73473), closes #10946
• feat(client): expose hot.prune API (#11016) (f40c18d), closes #11016
• feat(hmr): deduplicate paths and join them with commas (#10891) (967299a), closes #10891
• feat: base without trailing slash (#10723) (8f87282), closes #10723
• feat: handle static assets in case-sensitive manner (#10475) (c1368c3), closes #10475
• feat(cli): build --profile (#10719) (9c808cd), closes #10719
• feat(env): support dotenv-expand to contains process env (#10370) (d5fe92c), closes #10370
• feat!: set esbuild default charset to utf8 (#10753) (4caf4b6), closes #10753
• feat: rollup 3 (#9870) (beb7166), closes #9870

• fix: add \0 to virtual files id (#11261) (02cdfa9), closes #11261
• fix: skip shortcuts on non-tty stdin (#11263) (9602686), closes #11263
• fix(ssr): skip rewriting stack trace if it's already rewritten (fixes #11037) (#11070) (feb8ce0), closes #11037 #11070
• refactor(optimizer): await depsOptimizer.scanProcessing (#11251) (fa64c8e), closes #11251
• fix: improve CLI shortcuts help display (#11247) (bb235b2), closes #11247
• fix: less promises for scanning and await with allSettled (#11245) (45b170e), closes #11245
• fix(optimizer): escape entrypoints when running scanner (#11250) (b61894e), closes #11250
• fix: await scanner (#11242) (52a6732), closes #11242
• fix(css): fix css lang regex (#11237) (a55d0b3), closes #11237
• fix: don't print urls on restart with default port (#11230) (5aaecb6), closes #11230
• fix: serialize bundleWorkerEntry (#11218) (306bed0), closes #11218
• fix(config): resolve dynamic import as esm (#11220) (f8c1ed0), closes #11220
• fix(env): prevent env expand on process.env (#11213) (d4a1e2b), closes #11213
• fix: add type for function localsConvention value (#11152) (c9274b4), closes #11152
• fix: cacheDir should be ignored from watch (#10242) (75dbca2), closes #10242
• fix: don't check .yarn/patches for computing dependencies hash (#11168) (65bcccf), closes #11168
• fix: formatError() outside rollup context (#11156) (2aee2eb), closes #11156
• fix: Revert "fix: missing js sourcemaps with rewritten imports broke debugging (#7767) (#9476)" (#11 (fdc6f3a), closes #7767 #9476 #11144
• fix: Dev SSR dep optimization + respect optimizeDeps.include (#11123) (515caa5), closes #11123
• fix: export preprocessCSS in CJS (#11067) (793255d), closes #11067
• fix: glob import parsing (#10949) (#11056) (ac2cfd6), closes #10949 #11056
• fix: import.meta.env and process.env undefined variable replacement (fix #8663) (#10958) (3e0cd3d), closes #8663 #10958
• fix: missing js sourcemaps with rewritten imports broke debugging (#7767) (#9476) (3fa96f6), closes #7767 #9476
• fix: preserve default export from externalized packages (fixes #10258) (#10406) (88b001b), closes #10258 #10406
• fix: reset global regex before match (#11132) (db8df14), closes #11132
• fix(css): handle environment with browser globals (#11079) (e92d025), closes #11079
• fix(deps): update all non-major dependencies (#11091) (073a4bf), closes #11091
• fix(esbuild): handle inline sourcemap option (#11120) (4c85c0a), closes #11120
• fix(importGlob): don't warn when CSS default import is not used (#11121) (97f8b4d), closes #11121
• fix(importGlob): preserve line count for sourcemap (#11122) (14980a1), closes #11122
• fix(importGlob): warn on default import css (#11103) (fc0d9e3), closes #11103
• fix(plugin-vue): support scss/sass/less... hmr on custom template languages (fix #10677) (#10844) (d413848), closes #10677 #10844
• fix(ssr): preserve require for external node (#11057) (1ec0176), closes #11057
• fix(worker): disable build reporter plugin when bundling worker (#11058) (7b72069), closes #11058
• fix!: make NODE_ENV more predictable (#10996) (8148af7), closes #10996
• fix(config)!: support development build (#11045) (8b3d656), closes #11045
• refactor: use function to eval worker and glob options (#10999) (f4c1264), closes #10999
• refactor(client): simplify fetchUpdate code (#11004) (f777b55), closes #11004
• fix(html): transform relative path with long base in /index.html (#10990) (752740c), closes #10990
• fix(mpa): support mpa fallback (#10985) (61165f0), closes #10985
• feat: align default chunk and asset file names with rollup (#10927) (cc2adb3), closes #10927
• fix: make addWatchFile() work (fix #7024) (#9723) (34db08b), closes #7024 #9723
• fix(config): exclude config.assetsInclude empty array (#10941) (18c71dc), closes #10941
• fix(ssr): skip optional peer dep resolve (#10593) (0a69985), closes #10593
• perf: regexp perf issues, refactor regexp stylistic issues (#10905) (fc007df), closes #10905
• refactor: move CSS emitFile logic closer to rollup (#10909) (92a206b), closes #10909
• refactor: use rollup hashing when emitting assets (#10878) (78c77be), closes #10878
• fix: don't throw on malformed URLs (#10901) (feb9b10), closes #10901
• fix: gracefully handle forbidden filesystem access (#10793) (92637a2), closes #10793
• fix(types): remove null from CSSModulesOptions.localsConvention (#10904) (a9978dd), closes #10904
• refactor(types)!: remove facade type files (#10903) (a309058), closes #10903
• fix: inconsistent handling of non-ASCII base in resolveConfig and dev server (#10247) (16e4123), closes #10247
• fix: prevent cache on optional package resolve (#10812) (c599a2e), closes #10812
• fix: relocated logger to respect config. (#10787) (52e64eb), closes #10787
• fix: throw missing name error only when 'umd' or 'iife' are used (#9886) (b8aa825), closes #9886
• fix(deps): update all non-major dependencies (#10804) (f686afa), closes #10804
• fix(ssr): improve missing file error (#10880) (5451a34), closes #10880

See 4.0.0-beta.7 changelog

See 4.0.0-beta.6 changelog

See 4.0.0-beta.5 changelog

See 4.0.0-beta.4 changelog

See 4.0.0-beta.3 changelog

See 4.0.0-beta.2 changelog

See 4.0.0-beta.1 changelog

See 4.0.0-beta.0 changelog

See 4.0.0-alpha.6 changelog

See 4.0.0-alpha.5 changelog

See 4.0.0-alpha.4 changelog

See 4.0.0-alpha.3 changelog

See 4.0.0-alpha.2 changelog

See 4.0.0-alpha.1 changelog

See 4.0.0-alpha.0 changelog

• fix: escape msg in render restricted error html, backport (#12889) (#12892) (b48ac2a), closes #12889 #12892

• chore: cherry pick more v4 bug fixes to v3 (#11189) (eba9b42), closes #11189 #10949 #11056 #8663 #10958 #11120 #11122 #11123 #11132
• chore: cherry pick v4 bug fix to v3 (#11110) (c93a526), closes #11110 #10941 #10987 #10985 #11067
• fix: relocated logger to respect config. (#10787) (#10967) (bc3b5a9), closes #10787 #10967

• fix: prevent cache on optional package resolve (v3) (#10812) (#10845) (3ba45b9), closes #10812 #10845
• fix(ssr): skip optional peer dep resolve (v3) (#10593) (#10931) (7f59dcf), closes #10593 #10931 #10593

• refactor: change style.innerHTML to style.textContent (#10801) (8ea71b4), closes #10801
• fix: add @types/node as an optional peer dependency (#10757) (57916a4), closes #10757
• fix: transform import.meta.glob when scan JS/TS #10634 (#10635) (c53ffec), closes #10634 #10635
• fix(css): url() with variable in sass/less (fixes #3644, #7651) (#10741) (fa2e47f), closes #3644 #7651 #10741
• feat: add vite:afterUpdate event (#9810) (1f57f84), closes #9810
• perf: improve multilineCommentsRE regex (fix #10689) (#10751) (51ed059), closes #10689 #10751
• perf: Use only one ps exec to find a Chromium browser opened on Mac OS (#10588) (f199e90), closes #10588
• chore: fix dev build replacing undefined (#10740) (1358a3c), closes #10740
• chore: remove non used type definitions (#10738) (ee8c7a6), closes #10738
• chore(deps): update dependency @rollup/plugin-commonjs to v23 (#10611) (cc4be70), closes #10611
• chore(deps): update dependency @rollup/plugin-dynamic-import-vars to v2 (#10726) (326f782), closes #10726

• chore: remove src/client from package (#10703) (816842e), closes #10703
• chore(deps): update all non-major dependencies (#10725) (22cfad8), closes #10725
• fix: remove loaded input sourcemap (fixes #8411) (#10705) (eb50e3a), closes #8411 #10705
• fix: tsconfig jsx overrides esbuild options, reverts #10374 (#10714) (aacf6a4), closes #10374 #10714
• docs(changelog): fix broken url (#10692) (f937ccc), closes #10692

• fix: prioritize existing env over .env (fixes #10676) (#10684) (e2ea6af), closes #10676 #10684
• fix: remove picomatch type import (fixes #10656) (#10678) (1128b4d), closes #10656 #10678
• fix(config): resolve externalized specifier with internal resolver (#10683) (b15d21c)
• feat: Add support for imba in html scripts (#10679) (b823fd6), closes #10679
• chore: join URL segments more safely (#10590) (675bf07), closes #10590
• chore: update changelog for 3.2 (#10646) (f787a60), closes #10646

Library mode now supports multiple entries:

  lib: {
    entry: {
        primary: 'src/index.ts',
        secondary: 'src/secondary.ts'
    },
    formats: ['es', 'cjs']
  }
  // => primary.es.js, primary.cjs.js, secondary.es.js, secondary.cjs.js

Check out the PR #7047, and the build.lib config docs

Vite now allows filtering and modifying module preload dependencies for each entry and async chunk. experimental.renderBuiltUrl will also get called for preload asset paths. And build.modulePreload.resolveDependencies will be called both for JS dynamic imports preload lists and also for HTML preload lists for chunks imported from entry HTML files. Refer to the PR for more context #9938 and check out the modulePreload config docs. Note: build.modulePreloadPolyfill is now deprecated, please migrate to build.modulePreload.polyfill.

Laravel and other backends integrations will now get entries for every asset file, even if they have been de-duplicated. See #9928 for more information.

You can now customize the ErrorOverlay by using css parts. Check out the PR for more details: #10234.

• feat(build): experimental copyPublicDir option (#10550) (4f4a39f), closes #10550
• feat(css): export preprocessCSS API (#10429) (177b427), closes #10429
• feat(preview): support outDir option (#10418) (15b90b3), closes #10418
• feat: include line and column in error format (#10529) (d806c4a), closes #10529
• feat: reuse opening tab in chromium browsers when start dev server (#10485) (1a2e7a8), closes #10485
• feat: update esbuild compilation affecting fields (#10374) (f542727), closes #10374
• feat(proxy): Include URL of request in proxy errors (#10508) (27e2832), closes #10508
• refactor: delete dependent pre built proxy modules (#10427) (b3b388d), closes #10427
• feat(server): invalidate module with hmr (#10333) (8328011), closes #10333
• feat: build.modulePreload options (#9938) (e223f84), closes #9938
• feat: customize ErrorOverlay (#10234) (fe4dc8d), closes #10234
• feat: dynamic import support ?url and ?worker (#8261) (0cb01ca), closes #8261
• feat: include duplicate assets in the manifest (#9928) (42ecf37), closes #9928
• feat: support import.meta.hot.invalidate (#10244) (fb8ab16), closes #10244
• feat: support postcss sugarss (#6705) (8ede2f1), closes #6705
• feat(assets): allow new URL to resolve package assets (#7837) (bafccf5), closes #7837
• feat(client): add data-vite-dev-id attribute to style elements (#10080) (ea09fde), closes #10080
• feat(lib): allow multiple entries (#7047) (65a0fad), closes #7047
• feat(optimizer): Support bun lockfile format (#10288) (931d69b), closes #10288
• refactor(types): bundle client types (#9966) (da632bf), closes #9966
• refactor(types): simplify type exports (#10243) (291174d), closes #10243
• perf: cache compiled glob for server.fs.deny (#10044) (df560b0), closes #10044

• fix: add a warning if css urls not exist during build time (fix #9800) (#10331) (9f268da), closes #9800 #10331
• fix: increase error overlay z-index (#10603) (1157941), closes #10603
• fix: revert es-module-lexer version (#10614) (cffe5c9), closes #10614
• fix: when the file path is an absolute path, parsing causes parameter loss (#10449) (df86990), closes #10449
• fix(config): resolve build options with fallback (#10645) (f7021e3), closes #10645
• fix(deps): update all non-major dependencies (#10610) (bb95467), closes #10610
• fix(hmr): cannot reload after missing import on server startup (#9534) (#10602) (ee7c28a), closes #9534 #10602
• fix(css): strip BOM (fixes #10043) (#10577) (e0463bd), closes #10043 #10577
• fix(ssr): resolve with isRequire true (#10569) (7b81210), closes #10569
• fix: prefer exports when resolving (#10371) (3259006), closes #10371
• fix(config): partial deno support (#10446) (c4489ea), closes #10446
• fix(config): skip resolve builtin modules (#10420) (ecba3f8), closes #10420
• fix(ssr): handle parallel hookNodeResolve (#10401) (1a961d9), closes #10401
• fix(cli): when the user enters the same command (#10474) (2326f4a), closes #10474
• fix(config): don't use module condition (import.meta.resolve) (fixes #10430) (#10528) (64f19b9), closes #10430 #10528
• fix(css): remove ?direct in id for postcss process (#10514) (67e7bf2), closes #10514
• fix(html): allow self closing on non-void elements (#10478) (29292af), closes #10478
• fix(legacy): restore entry chunk CSS inlining, reverts #9761 (#10496) (9cc808e), closes #9761 #10496
• chore: simplify filter plugin code (#10459) (5d9b810), closes #10459
• chore(deps): update all non-major dependencies (#10488) (15aa827), closes #10488
• chore: update magic-string (#10364) (23c9259), closes #10364
• chore(deps): update all non-major dependencies (#10393) (f519423), closes #10393
• chore(deps): update dependency @rollup/plugin-alias to v4 (#10394) (e2b4c8f), closes #10394
• feat(lib): cjs instead of umd as default format for multiple entries (#10315) (07d3fbd), closes #10315
• fix: make client type work with moduleResolution=node16 (#10375) (8c4df1f), closes #10375
• fix(config): don't resolve by module field (#10347) (cc1c829), closes #10347
• fix(html): handle attrs with prefix (fixes #10337) (#10381) (7b4d6e8), closes #10337 #10381
• fix(ssr): track var as function scope (#10388) (87b48f9), closes #10388
• fix: add module types (#10299) (0b89dd2), closes #10299
• fix: css order problem in async chunk (#9949) (6c7b834), closes #9949
• fix: don't duplicate styles with dynamic import (fix #9967) (#9970) (65f97bd), closes #9967 #9970
• fix: env variables override (#10113) (d619460), closes #10113
• fix: isFromTsImporter flag in worker virtual model (#10273) (78f74c9), closes #10273
• fix: properly close optimizer on server restart (#10028) (a32777f), closes #10028
• fix: respect mainFields when resolving browser/module field (fixes #8659) (#10071) (533d13c), closes #8659 #10071
• fix: respect resolve.conditions, when resolving browser/require field (#9860) (9a83eaf), closes #9860
• fix: support process each out dir when there are two or more (#9748) (ee3231c), closes #9748
• fix(build): fix resolution algorithm when build.ssr is true (#9989) (7229251), closes #9989
• fix(config): resolve implicit deps as absolute path (#10254) (ec1f3ae), closes #10254
• fix(css): missing css in lib mode (#10185) (e4c1c6d), closes #10185
• fix(deps): update all non-major dependencies (#10160) (6233c83), closes #10160
• fix(deps): update all non-major dependencies (#10316) (a38b450), closes #10316
• fix(deps): update rollup to ^2.79.1 (#10298) (2266d83), closes #10298
• fix(esbuild): transpile with esnext in dev (#10207) (43b7b78), closes #10207
• fix(hmr): handle virtual module update (#10324) (7c4accb), closes #10324
• fix(optimizer): browser field bare import (fix #7599) (#10314) (cba13e8), closes #7599 #10314
• fix(sass): reorder sass importers (#10101) (a543731), closes #10101
• fix(server): handle appType mpa html fallback (#10336) (65dd88b), closes #10336
• fix(ssr): correctly track scope (#10300) (a60529f), closes #10300
• fix(worker): support comment in worker constructor option (#10226) (66c9058), closes #10226
• fix(worker): support trailing comma (#10211) (0542e7c), closes #10211

See 3.2.0-beta.4 changelog

See 3.2.0-beta.3 changelog

See 3.2.0-beta.2 changelog

See 3.2.0-beta.1 changelog

See 3.2.0-beta.0 changelog

• fix: esbuildOutputFromId for symlinked root (#10154) (fc5310f), closes #10154
• fix(hmr): dedupe virtual modules in module graph (#10144) (71f08e7), closes #10144
• fix(lib): respect rollupOptions.input in lib mode (#10116) (c948e7d), closes #10116

• fix: use isOptimizable to ensure version query (#10141) (23a51c6), closes #10141

• fix: ensure version query for relative node_modules imports (#10016) (1b822d0), closes #10016
• fix: no quote on attrs (#10117) (f541239), closes #10117
• fix: prevent error overlay style being overridden (fixes #9969) (#9971) (a7706d0), closes #9969 #9971
• fix: proxy to secured websocket server (#10045) (9de9bc4), closes #10045
• fix: replace white with reset (#10104) (5d56e42), closes #10104
• fix(deps): update all non-major dependencies (#10077) (caf00c8), closes #10077
• fix(deps): update all non-major dependencies (#9985) (855f2f0), closes #9985
• fix(preview): send configured headers (#9976) (0d20eae), closes #9976
• chore: cleanup old changelogs (#10056) (9e65a41), closes #10056
• chore: update 3.1 changelog (#9994) (44dbcbe), closes #9994
• chore(deps): update @rollup/plugin-node-resolve to v14 (#10078) (3390c87), closes #10078
• refactor: config hook helper function (#9982) (9c1be10), closes #9982
• refactor: optimize async and await in code (#9854) (31f5ff3), closes #9854

• Vite now uses parse5, which parses HTML in the same way as the latest browser versions. This migration gives us a more robust HTML story moving forward (#9678).
• Vite now supports using objects as hooks to change execution order (#9634). Check out the RFC and the implementation upstream at rollup/rollup#4600 for details and rationale.

    import { resolve } from 'node:path';
    import { readdir } from 'node:fs/promises';
  
    export default function getFilesOnDisk() {
      return {
        name: 'getFilesOnDisk',
        writeBundle: {
          // run this hook sequentially even if the hook is parallel
          sequential: true,
          // push this hook to the 'post' stage, after all normal hooks
          order: 'post',
          // hook implementation
          async handler({ dir }) {
            const topLevelFiles = await readdir(resolve(dir))
            console.log(topLevelFiles)
          }
        }
      }
    }

  Read the updated Rollup Plugin docs for more information.

Note After Vite 3.1, you are no longer going to see [vite] hot updated log messages in the browser console. These messages have been moved to the debug channel (#8855). Check your browser docs to show debug logs.

• feat(css): format error (#9909) (632fedf), closes #9909
• perf: bundle create-vite (#9034) (37ac91e), closes #9034
• feat: stabilize server.resolvedUrls (#9866) (c3f6731), closes #9866
• feat(client): use debug channel on hot updates (#8855) (0452224), closes #8855
• feat: relax dep browser externals as warning (#9837) (71cb374), closes #9837
• feat: support object style hooks (#9634) (757a92f), closes #9634
• refactor: migrate from vue/compiler-dom to parse5 (#9678) (05b3ce6), closes #9678
• refactor: use server.ssrTransform (#9769) (246a087), closes #9769
• perf: legacy avoid insert the entry module css (#9761) (0765ab8), closes #9761

• fix(css): remove css-post plugin sourcemap (#9914) (c9521e7), closes #9914
• fix(hmr): duplicated modules because of query params mismatch (fixes #2255) (#9773) (86bf776), closes #2255 #9773
• fix(ssr): enable inlineDynamicImports when input has length 1 (#9904) (9ac5075), closes #9904
• fix(types): mark explicitImportRequired optional and experimental (#9962) (7b618f0), closes #9962
• fix: bump esbuild to 0.15.6 (#9934) (091537c), closes #9934
• refactor(hmr): simplify fetchUpdate (#9881) (8872aba), closes #9881
• fix: ensure version query for direct node_modules imports (#9848) (e7712ff), closes #9848
• fix: escape glob path (#9842) (6be971e), closes #9842
• fix(build): build project path error (#9793) (cc8800a), closes #9793
• fix(types): explicitly set Vite hooks' this to void (#9885) (2d2f2e5), closes #9885
• fix: completeSystemWrapPlugin captures function () (fixes #9807) (#9821) (1ee0364), closes #9807 #9821
• fix: injectQuery break relative path (#9760) (61273b2), closes #9760
• fix: close socket when client error handled (#9816) (ba62be4), closes #9816
• fix: handle resolve optional peer deps (#9321) (eec3886), closes #9321
• fix: module graph ensureEntryFromUrl based on id (#9759) (01857af), closes #9759
• fix: sanitize asset filenames (#9737) (2f468bb), closes #9737
• fix: Skip inlining Git LFS placeholders (fix #9714) (#9795) (9c7e43d), closes #9714 #9795
• fix(html): move importmap before module scripts (#9392) (b386fba), closes #9392

See 3.1.0-beta.2 changelog

See 3.1.0-beta.1 changelog

See 3.1.0-beta.0 changelog

• feat(ssr): warn if cant analyze dynamic import (#9738) (e0ecb80), closes #9738
• fix: dynamic import path contain ../ and its own directory (#9350) (c6870f3), closes #9350
• fix: legacy no resolve asset urls (#9507) (1d6a1eb), closes #9507
• fix: print error file path when using rollupOptions.output.dir (fix #9100) (#9111) (3bffd14), closes #9100 #9111
• fix: skip undefined proxy entry (#9622) (e396d67), closes #9622
• fix(hmr): duplicate link tags (#9697) (9aa9515), closes #9697
• fix(import-analysis): escape quotes (#9729) (21515f1), closes #9729
• docs: fix typos in comments and documentation (#9711) (0571232), closes #9711
• docs: update import.meta.glob jsdocs (#9709) (15ff3a2), closes #9709
• chore(deps): update all non-major dependencies (#9675) (4e56e87), closes #9675
• chore(deps): update dependency es-module-lexer to v1 (#9576) (1d8613f), closes #9576
• perf: avoid ssrTransform object allocation (#9706) (6e58d9d), closes #9706

• fix: allow ping to http from https website (#9561) (f4b4405), closes #9561
• fix: use browser field if likely esm (fixes #9652) (#9653) (85e387a), closes #9652 #9653
• fix(ssr-manifest): filter path undefined when dynamic import (#9655) (1478a2f), closes #9655
• docs: update WSL2 watch limitation explanation (#8939) (afbb87d), closes #8939

• chore: fix typo in error message (#9645) (7121ee0), closes #9645
• fix(config): don't use file url for external files with cjs output (#9642) (73ad707), closes #9642

• chore: narrow down rollup version (#9637) (fcf4d98), closes #9637
• feat: show warning on 431 response (#9324) (e8b61bb), closes #9324
• fix: avoid using import.meta.url for relative assets if output is not ESM (fixes #9297) (#9381) (6d95225), closes #9297 #9381
• fix: json HMR (fixes #9521) (#9610) (e45d95f), closes #9521 #9610
• fix: legacy no emit worker (#9500) (9d0b18b), closes #9500
• fix: use browser field if it is not likely UMD or CJS (fixes #9445) (#9459) (c868e64), closes #9445 #9459
• fix(optimizer): ignore EACCES errors while scanner (fixes #8916) (#9509) (4e6a77f), closes #8916 #9509
• fix(ssr): rename objectPattern dynamic key (fixes #9585) (#9609) (ee7f78f), closes #9585 #9609

• fix: allow tree-shake glob eager css in js (#9547) (2e309d6), closes #9547
• fix: ignore tsconfig target when bundling config (#9457) (c5e7895), closes #9457
• fix: log worker plugins in debug mode (#9553) (c1fa219), closes #9553
• fix: tree-shake modulepreload polyfill (#9531) (1f11a70), closes #9531
• fix: update dep types (fixes #9475) (#9489) (937cecc), closes #9475 #9489
• fix(build): normalized output log (#9594) (8bae103), closes #9594
• fix(config): try catch unlink after load (#9577) (d35a1e2), closes #9577
• fix(config): use file url for import path (fixes #9471) (#9473) (22084a6), closes #9471 #9473
• fix(deps): update all non-major dependencies (#9575) (8071325), closes #9575
• fix(ssr): check root import extension for external (#9494) (ff89df5), closes #9494
• fix(ssr): use appendRight for import (#9554) (dfec6ca), closes #9554
• refactor(resolve): remove commonjs plugin handling (#9460) (2042b91), closes #9460
• chore: init imports var before use (#9569) (905b8eb), closes #9569
• chore: node prefix lint (#9514) (9e9cd23), closes #9514
• chore: tidy up eslint config (#9468) (f4addcf), closes #9468
• chore(deps): update all non-major dependencies (#9478) (c530d16), closes #9478
• docs: fix incomplete comment (#9466) (5169c51), closes #9466
• feat(ssr): debug failed node resolve (#9432) (364aae1), closes #9432

• fix: VITE_PUBLIC_ASSET__hash in HTML (#9247) (a2b24ee), closes #9247
• fix: inline dynamic imports for ssr-webworker (fixes #9385) (#9401) (cd69358), closes #9385 #9401
• fix: normalise css paths in manifest on windows (fixes #9295) (#9353) (13e6450), closes #9295 #9353
• fix: support stylesheets with link tag and media/disable prop (#6751) (e6c8965), closes #6751
• fix: url constructor import asset no as url (#9399) (122c6e7), closes #9399
• fix(glob): server perf when globbing huge dirs (#9425) (156a3a4), closes #9425
• fix(glob): support static template literals (#9352) (183c6fb), closes #9352
• fix(ssr): allow virtual paths on node modules (#9405) (e60368f), closes #9405
• chore(deps): update all non-major dependencies (#9347) (2fcb027), closes #9347

• fix: client type error (#9289) (b82ddfb), closes #9289
• fix: don't modify config (#9262) (bbc8318), closes #9262
• fix: entries in ssr.external (#9286) (d420f01), closes #9286
• fix: externalize explicitly configured linked packages (#9346) (c33e365), closes #9346
• fix: make resolveConfig() concurrent safe (#9224) (dfaeb2b), closes #9224
• fix: scanner and optimizer should skip wasm (#9257) (c616077), closes #9257
• fix: ssrLoadModule executes code in non-strict mode, fixes #9197 (#9199) (5866cfb), closes #9197 #9199
• fix: support multiline dynamic imports (#9314) (e66cf69), closes #9314
• fix: support vite client in safari 13 (#9315) (2415193), closes #9315
• fix: worker relative base should use import.meta.url (#9204) (0358b04), closes #9204
• fix(glob): handle glob prop access (#9281) (0580215), closes #9281
• fix(scan): handle .ts import as .js alias (#9282) (0b083ca), closes #9282
• fix(ssr): no external symlink package (#9296) (ea27701), closes #9296
• chore: adjust comments/typos (#9325) (ffb2ba3), closes #9325
• chore: fix code typos (#9033) (ed02861), closes #9033
• docs: fix @rollup/plugin-commonjs name (#9313) (c417364), closes #9313
• docs: fix server options link (#9242) (29db3ea), closes #9242
• docs: update browser baseline features (#9316) (b82ee5d), closes #9316
• feat: supports cts and mts files (#9268) (0602017), closes #9268
• feat: worker config call config hook (#9212) (3e510ab), closes #9212
• feat(css): use esbuild.log* options when minifying (#9210) (88baa53), closes #9210

• fix: fs serve only edit pathname (fixes #9148) (#9173) (28cffc9), closes #9148 #9173
• fix: prevent null pathname error (#9188) (d66ffd0), closes #9188
• fix: return 500 on proxy error only if possible (fixes #9172) (#9193) (b2f6bdc), closes #9172 #9193
• fix(deps): update all non-major dependencies (#9176) (31d3b70), closes #9176
• fix(dev): build.ssr is set during dev, fix #9134 (#9187) (99b0e67), closes #9134 #9187
• fix(ssr): strip NULL_BYTE_PLACEHOLDER before import (#9124) (c5f2dc7), closes #9124

• fix: avoid errors when loading the overlay code in workers (#9064) (a52b45e), closes #9064
• fix: check server after tsconfig reload (#9106) (d12d469), closes #9106
• fix: disable keepNames in vite:esbuild (fixes #9164) (#9166) (e6f3b02), closes #9164 #9166
• fix: externalize workspace relative import when bundle config (#9140) (5a8a3ab), closes #9140
• fix: mention that Node.js 13/15 support is dropped (fixes #9113) (#9116) (2826303), closes #9113 #9116
• fix: resolve drive relative path (#9097) (b393451), closes #9097
• fix: respect .mjs .cjs extension in all modes (#9141) (5ea70b3), closes #9141
• fix: return 500 on proxy error only if possible (fixes #9172) (#9175) (d2f02a8), closes #9172 #9175
• fix: server.proxy ws error causes crash (#9123) (c2426d1), closes #9123
• fix: ssr.external/noExternal should apply to packageName (#9146) (5844d8e), closes #9146
• fix: use correct require extension to load config (#9118) (ebf682e), closes #9118
• fix(esbuild): always support dynamic import and import meta (#9105) (57a7936), closes #9105
• feat: allow declaring dirname (#9154) (1e078ad), closes #9154
• refactor: always load config with esbuild bundled code (#9121) (a2b3131), closes #9121
• docs: update default for optimizeDeps.disabled (#9078) (4fbf9a8), closes #9078
• chore: 3.0 release notes and bump peer deps (#9072) (427ba26), closes #9072

Vite 3 is out! Read the Vite 3 Announcement blog post

• New docs theme using VitePress v1 alpha: https://vitejs.dev
• Vite CLI
  • The default dev server port is now 5173, with the preview server starting at 4173.
  • The default dev server host is now localhost instead of 127.0.0.1.
• Compatibility
  • Vite no longer supports Node v12, which reached its EOL. Node 14.18+ is now required.
  • Vite is now published as ESM, with a CJS proxy to the ESM entry for compatibility.
  • The Modern Browser Baseline now targets browsers which support the native ES Modules and native ESM dynamic import and import.meta.
  • JS file extensions in SSR and lib mode now use a valid extension (js, mjs, or cjs) for output JS entries and chunks based on their format and the package type.
• Architecture changes
  • Vite now avoids full reload during cold start when imports are injected by plugins in while crawling the initial statically imported modules (#8869).
  • Vite uses ESM for the SSR build by default, and previous SSR externalization heuristics are no longer needed.
• import.meta.glob has been improved, read about the new features in the Glob Import Guide
• The WebAssembly import API has been revised to avoid collisions with future standards. Read more in the WebAssembly guide
• Improved support for relative base.
• Experimental Features
  • Build Advanced Base Options
  • HMR Partial Accept
  • Vite now allows the use of esbuild to optimize dependencies during build time avoiding the need of @rollup/plugin-commonjs, removing one of the difference id dependency handling between dev and prod.
• Bundle size reduction
  • Terser is now an optional dependency. If you use build.minify: 'terser', you'll need to install it (npm add -D terser)
  • node-forge moved out of the monorepo to @vitejs/plugin-basic-ssl
• Options that were already deprecated in v2 have been removed.

Note Before updating, check out the migration guide from v2

• feat: expose server resolved urls (#8986) (26bcdc3), closes #8986
• feat: show ws connection error (#9007) (da7c3ae), closes #9007
• docs: update api-javascript (#8999) (05b17df), closes #8999
• refactor: opt-in optimizeDeps during build and SSR (#8965) (f8c8cf2), closes #8965
• refactor!: move basic ssl setup to external plugin, fix #8532 (#8961) (5c6cf5a), closes #8532 #8961
• feat: avoid scanner during build and only optimize CJS in SSR (#8932) (339d9e3), closes #8932
• feat: improved cold start using deps scanner (#8869) (188f188), closes #8869
• feat: ssr.optimizeDeps (#8917) (f280dd9), closes #8917
• feat: support import assertions (#8937) (2390422), closes #8937
• feat: accept AcceptedPlugin type for postcss plugin (#8830) (6886078), closes #8830
• feat: ssrBuild flag in config env (#8863) (b6d655a), closes #8863
• feat: experimental.renderBuiltUrl (revised build base options) (#8762) (895a7d6), closes #8762
• feat: respect esbuild minify config for css (#8811) (d90409e), closes #8811
• feat: use esbuild supported feature (#8665) (2061d41), closes #8665
• feat: respect esbuild minify config (#8754) (8b77695), closes #8754
• feat: update rollup commonjs plugin to v22 (#8743) (d4dcdd1), closes #8743
• feat: enable tree-shaking for lib es (#8737) (5dc0f72), closes #8737
• feat: supports cts and mts config (#8729) (c2b09db), closes #8729
• feat: bump minimum node version to 14.18.0 (#8662) (8a05432), closes #8662
• feat: experimental.buildAdvancedBaseOptions (#8450) (8ef7333), closes #8450
• feat: export esbuildVersion and rollupVersion (#8675) (15ebe1e), closes #8675
• feat: print resolved address for localhost (#8647) (eb52d36), closes #8647
• feat(hmr): experimental.hmrPartialAccept (#7324) (83dab7e), closes #7324
• refactor: type client maps (#8626) (cf87882), closes #8626
• feat: cleaner default dev output (#8638) (dbd9688), closes #8638
• feat: legacy options to revert to v2 strategies (#8623) (993b842), closes #8623
• feat: support async plugins (#8574) (caa8a58), closes #8574
• feat: support cjs noExternal in SSR dev, fix #2579 (#8430) (11d2191), closes #2579 #8430
• feat(dev): added assets to manifest (#6649) (cdf744d), closes #6649
• feat!: appType (spa, mpa, custom), boolean middlewareMode (#8452) (14db473), closes #8452
• feat: 500 response if the node proxy request fails (#7398) (73e1775), closes #7398
• feat: expose createFilter util (#8562) (c5c424a), closes #8562
• feat: better config __dirname support (#8442) (51e9195), closes #8442
• feat: expose version (#8456) (e992594), closes #8456
• feat: handle named imports of builtin modules (#8338) (e2e44ff), closes #8338
• feat: preserve process env vars in lib build (#8090) (908c9e4), closes #8090
• refactor!: make terser an optional dependency (#8049) (164f528), closes #8049
• chore: resolve ssr options (#8455) (d97e402), closes #8455
• perf: disable postcss sourcemap when unused (#8451) (64fc61c), closes #8451
• feat: add ssr.format to force esm output for ssr (#6812) (337b197), closes #6812
• feat: default esm SSR build, simplified externalization (#8348) (f8c92d1), closes #8348
• feat: derive proper js extension from package type (#8382) (95cdd81), closes #8382
• feat: ssr build using optimized deps (#8403) (6a5a5b5), closes #8403
• refactor: ExportData.imports to ExportData.hasImports (#8355) (168de2d), closes #8355
• feat: scan free dev server (#8319) (3f742b6), closes #8319
• feat: non-blocking esbuild optimization at build time (#8280) (909cf9c), closes #8280
• feat: non-blocking needs interop (#7568) (531cd7b), closes #7568
• refactor(cli): improve output aesthetics (#6997) (809ab47), closes #6997
• dx: sourcemap combine debug utils (#8307) (45dba50), closes #8307
• feat: sourcemap for importAnalysis (#8258) (a4e4d39), closes #8258
• feat: spa option, preview and dev for MPA and SSR apps (#8217) (d7cba46), closes #8217
• feat: vite connected logs changed to console.debug (#7733) (9f00c41), closes #7733
• feat: worker support query url (#7914) (95297dd), closes #7914
• feat(wasm): new wasm plugin (.wasm?init) (#8219) (75c3bf6), closes #8219
• build!: bump targets (#8045) (66efd69), closes #8045
• feat!: migrate to ESM (#8178) (76fdc27), closes #8178
• feat!: relative base (#7644) (09648c2), closes #7644
• feat(css): warn if url rewrite has no importer (#8183) (0858450), closes #8183
• feat: allow any JS identifier in define, not ASCII-only (#5972) (95eb45b), closes #5972
• feat: enable generatedCode: 'es2015' for rollup build (#5018) (46d5e67), closes #5018
• feat: rework dynamic-import-vars (#7756) (80d113b), closes #7756
• feat: worker emit fileName with config (#7804) (04c2edd), closes #7804
• feat(glob-import): support { import: '*' } (#8071) (0b78b2a), closes #8071
• build!: remove node v12 support (#7833) (eeac2d2), closes #7833
• feat!: rework import.meta.glob (#7537) (330e0a9), closes #7537
• feat!: vite dev default port is now 5173 (#8148) (1cc2e2d), closes #8148
• refactor: remove deprecated api for 3.0 (#5868) (b5c3709), closes #5868
• chore: stabilize experimental api (#7707) (b902932), closes #7707
• test: migrate to vitest (#8076) (8148f67), closes #8076

• fix: prevent production node_env in serve (#9066) (7662998), closes #9066
• fix: reload on restart with middleware mode (fixes #9038) (#9040) (e372693), closes #9038 #9040
• fix: remove ws is already closed error (#9041) (45b8b53), closes #9041
• fix(ssr): sourcemap content (fixes #8657) (#8997) (aff4544), closes #8657 #8997
• fix: respect explicitly external/noExternal config (#8983) (e369880), closes #8983
• fix: cjs interop export names local clash, fix #8950 (#8953) (2185f72), closes #8950 #8953
• fix: handle context resolve options (#8966) (57c6c15), closes #8966
• fix: re-encode url to prevent fs.allow bypass (fixes #8498) (#8979) (b835699), closes #8498 #8979
• fix(scan): detect import .ts as .js (#8969) (752af6c), closes #8969
• fix: ssrBuild is optional, avoid breaking VitePress (#8912) (722f514), closes #8912
• fix(css): always use css module content (#8936) (6e0dd3a), closes #8936
• fix: avoid optimizing non-optimizable external deps (#8860) (cd8d63b), closes #8860
• fix: ensure define overrides import.meta in build (#8892) (7d810a9), closes #8892
• fix: ignore Playwright test results directory (#8778) (314c09c), closes #8778
• fix: node platform for ssr dev regression (#8840) (7257fd8), closes #8840
• fix: optimize deps on dev SSR, builtin imports in node (#8854) (d49856c), closes #8854
• fix: prevent crash when the pad amount is negative (#8747) (3af6a1b), closes #8747
• fix: reverts #8278 (a0da2f0), closes #8278
• fix: server.force deprecation and force on restart API (#8842) (c94f564), closes #8842
• fix(deps): update all non-major dependencies (#8802) (a4a634d), closes #8802
• fix(hmr): set isSelfAccepting unless it is delayed (#8898) (ae34565), closes #8898
• fix(worker): dont throw on import.meta.url in ssr (#8846) (ef749ed), closes #8846
• fix: deps optimizer should wait on entries (#8822) (2db1b5b), closes #8822
• fix: incorrectly resolving knownJsSrcRE files from root (fixes #4161) (#8808) (e1e426e), closes #4161 #8808
• fix: /@fs/ dir traversal with escaped chars (fixes #8498) (#8804) (6851009), closes #8498 #8804
• fix: preserve extension of css assets in the manifest (#8768) (9508549), closes #8768
• fix: always remove temp config (#8782) (2c2a86b), closes #8782
• fix: ensure deps optimizer first run, fixes #8750 (#8775) (3f689a4), closes #8750 #8775
• fix: remove buildTimeImportMetaUrl (#8785) (cd32095), closes #8785
• fix: skip inline html (#8789) (4a6408b), closes #8789
• fix(optimizer): only run require-import conversion if require'd (#8795) (7ae0d3e), closes #8795
• perf: avoid sourcemap chains during dev (#8796) (1566f61), closes #8796
• perf(lib): improve helper inject regex (#8741) (19fc7e5), closes #8741
• fix: avoid type mismatch with Rollup (fix #7843) (#8701) (87e51f7), closes #7843 #8701
• fix: optimizeDeps.entries transformRequest url (fix #8719) (#8748) (9208c3b), closes #8719 #8748
• fix(hmr): HMR_PORT should not be 'undefined' (#8761) (3271266), closes #8761
• fix: respect rollupOptions.external for transitive dependencies (#8679) (4f9097b), closes #8679
• fix: use esbuild platform browser/node instead of neutral (#8714) (a201cd4), closes #8714
• fix: disable inlineDynamicImports for ssr.target = node (#8641) (3b41a8e), closes #8641
• fix: infer hmr ws target by client location (#8650) (4061ee0), closes #8650
• fix: non-relative base public paths in CSS files (#8682) (d11d6ea), closes #8682
• fix: SSR with relative base (#8683) (c1667bb), closes #8683
• fix: filter of BOM tags in json plugin (#8628) (e10530b), closes #8628
• fix: revert #5902, fix #8243 (#8654) (1b820da), closes #8243 #8654
• fix(optimizer): use simple browser external shim in prod (#8630) (a32c4ba), closes #8630
• fix(server): skip localhost verbatim dns lookup (#8642) (7632247), closes #8642
• fix(wasm): support inlined WASM in Node < v16 (fix #8620) (#8622) (f586b14), closes #8620 #8622
• fix: allow cache overlap in parallel builds (#8592) (2dd0b49), closes #8592
• fix: avoid replacing defines and NODE_ENV in optimized deps (fix #8593) (#8606) (739175b), closes #8593 #8606
• fix: sequential injection of tags in transformIndexHtml (#5851) (#6901) (649c7f6), closes #5851 #6901
• fix(asset): respect assetFileNames if rollupOptions.output is an array (#8561) (4e6c26f), closes #8561
• fix(css): escape pattern chars from base path in postcss dir-dependency messages (#7081) (5151e74), closes #7081
• fix(optimizer): browser mapping for yarn pnp (#6493) (c1c7af3), closes #6493
• fix: add missed JPEG file extensions to KNOWN_ASSET_TYPES (#8565) (2dfc015), closes #8565
• fix: default export module transformation for vitest spy (#8567) (d357e33), closes #8567
• fix: default host to localhost instead of 127.0.0.1 (#8543) (49c0896), closes #8543
• fix: dont handle sigterm in middleware mode (#8550) (c6f43dd), closes #8550
• fix: mime missing extensions (#8568) (acf3024), closes #8568
• fix: objurl for type module, and concurrent tests (#8541) (26ecd5a), closes #8541
• fix: outdated optimized dep removed from module graph (#8533) (3f4d22d), closes #8533
• fix(config): only rewrite .js loader in loadConfigFromBundledFile (#8556) (2548dd3), closes #8556
• fix(deps): update all non-major dependencies (#8558) (9a1fd4c), closes #8558
• fix(ssr): dont replace rollup input (#7275) (9a88afa), closes #7275
• fix: deps optimizer idle logic for workers (fix #8479) (#8511) (1e05548), closes #8479 #8511
• fix: not match \n when injecting esbuild helpers (#8414) (5a57626), closes #8414
• fix: respect optimize deps entries (#8489) (fba82d0), closes #8489
• fix(optimizer): encode _ and . in different way (#8508) (9065b37), closes #8508
• fix(optimizer): external require-import conversion (fixes #2492, #3409) (#8459) (1061bbd), closes #2492 #3409 #8459
• fix: make array acornInjectPlugins work (fixes #8410) (#8415) (08d594b), closes #8410 #8415
• fix: SSR deep imports externalization (fixes #8420) (#8421) (89d6711), closes #8420 #8421
• fix: import.meta.accept() -> import.meta.hot.accept() (#8361) (c5185cf), closes #8361
• fix: return type of handleHMRUpdate (#8367) (79d5ce1), closes #8367
• fix: sourcemap source point to null (#8299) (356b896), closes #8299
• fix: ssr-manifest no base (#8371) (37eb5b3), closes #8371
• fix(deps): update all non-major dependencies (#8391) (842f995), closes #8391
• fix: preserve annotations during build deps optimization (#8358) (334cd9f), closes #8358
• fix: missing types for es-module-lexer (fixes #8349) (#8352) (df2cc3d), closes #8349 #8352
• fix(optimizer): transpile before calling transformGlobImport (#8343) (1dbc7cc), closes #8343
• fix(deps): update all non-major dependencies (#8281) (c68db4d), closes #8281
• fix: expose client dist in exports (#8324) (689adc0), closes #8324
• fix(cjs): build cjs for loadEnv (#8305) (80dd2df), closes #8305
• fix: correctly replace process.env.NODE_ENV (#8283) (ec52baa), closes #8283
• fix: dev sourcemap (#8269) (505f75e), closes #8269
• fix: glob types (#8257) (03b227e), closes #8257
• fix: srcset handling in html (#6419) (a0ee4ff), closes #6419
• fix: support set NODE_ENV in scripts when custom mode option (#8218) (adcf041), closes #8218
• fix(hmr): catch thrown errors when connecting to hmr websocket (#7111) (4bc9284), closes #7111
• fix(plugin-legacy): respect entryFileNames for polyfill chunks (#8247) (baa9632), closes #8247
• fix(plugin-react): broken optimized deps dir check (#8255) (9e2a1ea), closes #8255
• fix!: do not fixStacktrace by default (#7995) (23f8e08), closes #7995
• fix(glob): properly handles tailing comma (#8181) (462be8e), closes #8181
• fix: add hash to lib chunk names (#7190) (c81cedf), closes #7190
• fix: allow css to be written for systemjs output (#5902) (780b4f5), closes #5902
• fix: client full reload (#8018) (2f478ed), closes #8018
• fix: handle optimize failure (#8006) (ba95a2a), closes #8006
• fix: increase default HTTPS dev server session memory limit (#6207) (f895f94), closes #6207
• fix: relative path html (#8122) (d0deac0), closes #8122
• fix: Remove ssrError when invalidating a module (#8124) (a543220), closes #8124
• fix: remove useless /__vite_ping handler (#8133) (d607b2b), closes #8133
• fix: typo in #8121 (#8143) (c32e3ac), closes #8121 #8143
• fix: use Vitest for unit testing, clean regex bug (#8040) (63cd53d), closes #8040
• fix: Vite cannot load configuration files in the link directory (#4180) (#4181) (a3fa1a3), closes #4180 #4181
• fix: vite client types (#7877) (0e67fe8), closes #7877
• fix: warn for unresolved css in html (#7911) (2b58cb3), closes #7911
• fix(build): use crossorigin for module preloaded (85cab70)
• fix(client): wait on the socket host, not the ping host (#6819) (ae56e47), closes #6819
• fix(css): hoist external @import for non-split css (#8022) (5280908), closes #8022
• fix(css): preserve dynamic import css code (fix #5348) (#7746) (12d0cc0), closes #5348 #7746
• fix(glob): wrap glob compile output in function invocation (#3682) (bb603d3), closes #3682
• fix(lib): enable inlineDynamicImports for umd and iife (#8126) (272a252), closes #8126
• fix(lib): use proper extension (#6827) (34df307), closes #6827
• fix(ssr): avoid transforming json file in ssrTransform (#6597) (a709440), closes #6597
• fix(lib)!: remove format prefixes for cjs and esm (#8107) (ad8c3b1), closes #8107

See 3.0.0-beta.10 changelog

See 3.0.0-beta.9 changelog

See 3.0.0-beta.8 changelog

See 3.0.0-beta.7 changelog

See 3.0.0-beta.6 changelog

See 3.0.0-beta.5 changelog

See 3.0.0-beta.4 changelog

See 3.0.0-beta.3 changelog

See 3.0.0-beta.2 changelog

See 3.0.0-beta.1 changelog

See 3.0.0-beta.0 changelog

See 3.0.0-alpha.14 changelog

See 3.0.0-alpha.13 changelog

See 3.0.0-alpha.12 changelog

See 3.0.0-alpha.11 changelog

See 3.0.0-alpha.10 changelog

See 3.0.0-alpha.9 changelog

See 3.0.0-alpha.8 changelog

See 3.0.0-alpha.7 changelog

See 3.0.0-alpha.6 changelog

See 3.0.0-alpha.5 changelog

See 3.0.0-alpha.4 changelog

See 3.0.0-alpha.3 changelog

See 3.0.0-alpha.2 changelog

See 3.0.0-alpha.1 changelog

See 3.0.0-alpha.0 changelog

See 2.9.15 changelog

See 2.8.6 changelog

See 2.7.13 changelog

See 2.6.14 changelog

See 2.5.10 changelog

See 2.4.4 changelog

See 2.3.8 changelog

See 2.2.4 changelog

See 2.1.5 changelog

See 2.0.5 changelog