3.0.0-beta.2 (2022-06-24)

feat: enable tree-shaking for lib es (#8737) (5dc0f72), closes #8737
feat: supports cts and mts config (#8729) (c2b09db), closes #8729
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
perf(lib): improve helper inject regex (#8741) (19fc7e5), closes #8741
refactor: remove unnecessary condition (#8742) (2ae269e), closes #8742
docs: fix alpha changelog links (#8736) (31348b5), closes #8736
chore: v3 beta release notes (#8718) (7e899d0), closes #8718

3.0.0-beta.1 (2022-06-22)

Main Changes

New docs theme using VitePress v1 alpha: https://main.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 no longer pre-scans user code with esbuild to get an initial list of dependencies on cold start. Instead, it delays the first dependency optimization run until every imported user module on load is processed.
- Vite now uses esbuild to optimize dependencies avoiding the need of@rollupjs/plugin-commonjs, removing one of the most significant differences between dev and prod present in v2.
- 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
Terser is now an optional dependency to reduce the bundle size. If you use build.minify: 'terser', you'll need to install it (npm add -D terser)
Options that were already deprecated in v2 have been removed.

Note Before updating, check out the migration guide from v2

Features

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

Bug Fixes

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

Previous Changelogs

3.0.0-beta.0 (2022-06-21)

See 3.0.0-beta.0 changelog

2.9.12 (2022-06-10)

fix: outdated optimized dep removed from module graph (#8534) (c0d6c60), closes #8534

2.9.11 (2022-06-10)

fix: respect server.headers in static middlewares (#8481) (ab7dc1c), closes #8481
fix(dev): avoid FOUC when swapping out link tag (fix #7973) (#8495) (01fa807), closes #7973 #8495

2.9.10 (2022-06-06)

feat: treat Astro file scripts as TS (#8151) (9fdd0a3), closes #8151
feat: new hook configurePreviewServer (#7658) (#8437) (7b972bc), closes #7658 #8437
fix: remove empty chunk css imports when using esnext (#8345) (9fbc1a9), closes #8345
fix: EPERM error on Windows when processing dependencies (#8235) (dfe4307), closes #8235
fix(css): remove ?used hack (fixes #6421, #8245) (#8278) (#8471) (8d7bac4), closes #6421 #8245 #8278 #8471
chore(lint): sort for imports (#8113) (4bd1531), closes #8113

2.9.9 (2022-05-11)

fix: add direct query to html-proxy css (fixes #8091) (#8094) (a24b5e3), closes #8091 #8094
fix: graceful rename in windows (#8036) (84496f8), closes #8036
fix: image-set with base64 images (fix #8028) (#8035) (992aee2), closes #8028 #8035
fix: invalidate ssrError when HMR update occurs (#8052) (22fa882), closes #8052
fix: use strip-literal to strip string lterals (#8054) (b6fc3cd), closes #8054
perf(lib): reduce backtrack when injecting esbuild helpers (#8110) (e5556ab), closes #8110

2.9.8 (2022-05-04)

fix: inline js and css paths for virtual html (#7993) (d49e3fb), closes #7993
fix: only handle merge ssr.noExternal (#8003) (642d65b), closes #8003
fix: optimized processing folder renaming in win (fix #7939) (#8019) (e5fe1c6), closes #7939 #8019
fix(css): do not clean id when passing to postcss (fix #7822) (#7827) (72f17f8), closes #7822 #7827
fix(css): var in image-set (#7921) (e96b908), closes #7921
fix(ssr): allow ssrTransform to parse hashbang (#8005) (6420ba0), closes #8005
feat: import ts with .js in vue (#7998) (9974094), closes #7998
chore: remove maybeVirtualHtmlSet (#8010) (e85164e), closes #8010

2.9.7 (2022-05-02)

chore: update license (d58c030)
chore(css): catch postcss config error (fix #2793) (#7934) (7f535ac), closes #2793 #7934
chore(deps): update all non-major dependencies (#7949) (b877d30), closes #7949
fix: inject esbuild helpers in IIFE and UMD wrappers (#7948) (f7d2d71), closes #7948
fix: inline css hash (#7974) (f6ae60d), closes #7974
fix: inline style hmr, transform style code inplace (#7869) (a30a548), closes #7869
fix: use NODE_ENV in optimizer (#7673) (50672e4), closes #7673
fix(css): clean comments before hoist at rules (#7924) (e48827f), closes #7924
fix(css): dynamic import css in package fetches removed js (fixes #7955, #6823) (#7969) (025eebf), closes #7955 #6823 #7969
fix(css): inline css module when ssr, minify issue (fix #5471) (#7807) (cf8a48a), closes #5471 #7807
fix(css): sourcemap crash with postcss (#7982) (7f9f8f1), closes #7982
fix(css): support postcss.config.ts (#7935) (274c10e), closes #7935
fix(ssr): failed ssrLoadModule call throws same error (#7177) (891e7fc), closes #7177
fix(worker): import.meta.* (#7706) (b092697), closes #7706
docs: server.origin config trailing slash (fix #6622) (#7865) (5c1ee5a), closes #6622 #7865

2.9.6 (2022-04-26)

fix: apply condition skipped for nested plugins (#7741) (1f2ca53), closes #7741
fix: clean string regexp (#7871) (ecc78bc), closes #7871
fix: escape character in string regexp match (#7834) (1d468c8), closes #7834
fix: HMR propagation of HTML changes (fix #7870) (#7895) (1f7855c), closes #7870 #7895
fix: modulepreload polyfill only during build (fix #4786) (#7816) (709776f), closes #4786 #7816
fix: new SharedWorker syntax (#7800) (474d5c2), closes #7800
fix: node v18 support (#7812) (fc89057), closes #7812
fix: preview jsdoc params (#7903) (e474381), closes #7903
fix: replace import.meta.url correctly (#7792) (12d1194), closes #7792
fix: set isSelfAccepting to false for any asset not processed by importAnalysis (#7898) (0d2089c), closes #7898
fix: spelling mistakes (#7883) (54728e3), closes #7883
fix: ssr.noExternal with boolean values (#7813) (0b2d307), closes #7813
fix: style use string instead of js import (#7786) (ba43c29), closes #7786
fix: update sourcemap in importAnalysisBuild (#7825) (d7540c8), closes #7825
fix(ssr): rewrite dynamic class method name (fix #7751) (#7757) (b89974a), closes #7751 #7757
chore: code structure (#7790) (5f7fe00), closes #7790
chore: fix worker sourcemap output style (#7805) (17f3be7), closes #7805
chore(deps): update all non-major dependencies (#7780) (eba9d05), closes #7780
chore(deps): update all non-major dependencies (#7847) (e29d1d9), closes #7847
feat: enable optimizeDeps.esbuildOptions.loader (#6840) (af8ca60), closes #6840

2.9.5 (2022-04-14)

fix: revert #7582, fix #7721 and #7736 (#7737) (fa86d69), closes #7721 #7736 #7737
chore: format css minify esbuild error (#7731) (c445075), closes #7731

2.9.4 (2022-04-13)

fix: handle url imports with semicolon (fix #7717) (#7718) (a5c2a78), closes #7717 #7718

2.9.3 (2022-04-13)

fix: revert #7665 (#7716) (26862c4), closes #7665 #7716

2.9.2 (2022-04-13)

fix: $ vite preview 404 handling (#7665) (66b6dc5), closes #7665
fix: build should also respect esbuild=false config (#7602) (2dc0e80), closes #7602
fix: default value of assetsDir option (#7703) (83d32d9), closes #7703
fix: detect env hmr (#7595) (212d454), closes #7595
fix: EACCES permission denied due to resolve new paths default (#7612) (1dd019f), closes #7612
fix: fix HMR propagation when imports not analyzed (#7561) (57e7914), closes #7561
fix: nested comments and strings, new regexp utils (#7650) (93900f0), closes #7650
fix: revert optimizeDeps false, keep optimizedDeps.disabled (#7715) (ba9a1ff), closes #7715
fix: update watch mode (#7132) (9ed1672), closes #7132
fix: update ws types (#7605) (b620587), closes #7605
fix: use correct proxy config in preview (#7604) (cf59005), closes #7604
fix(css): hoist charset (#7678) (29e622c), closes #7678
fix(css): include inline css module in bundle (#7591) (45b9273), closes #7591
fix(deps): update all non-major dependencies (#7668) (485263c), closes #7668
fix(less): handles rewriting relative paths passed Less's data-uri function. (#7400) (08e39b7), closes #7400
fix(resolver): skip known ESM entries when resolving a require call (#7582) (5d6ea8e), closes #7582
fix(ssr): properly transform export default with expressions (#7705) (d6830e3), closes #7705
feat: clean string module lex string template (#7667) (dfce283), closes #7667
feat: explicit the word boundary (#6876) (7ddbf96), closes #6876
feat: optimizeDeps.disabled (#7646) (48e038c), closes #7646
chore: fix term cases (#7553) (c296130), closes #7553
chore: revert removed line in #7698 (7e6a2c8), closes #7698
chore: type unknown env as any (#7702) (23fdef1), closes #7702
chore(deps): update all non-major dependencies (#7603) (fc51a15), closes #7603
perf(css): hoist at rules with regex (#7691) (8858180), closes #7691
refactor: esbuild handles target and useDefineForClassFields (#7698) (0c928aa), closes #7698
docs: update release notes (#7563) (a74bd7b), closes #7563

2.9.1 (2022-03-31)

fix: allow port 0 to be provided to server (#7530) (173e4c9), closes #7530
fix: brotli let for reassignment (#7544) (d0253d7), closes #7544
fix: dynamic import warning with @vite-ignore (#7533) (29c1ec0), closes #7533
fix: remove unneeded skipping optimization log (#7531) (41fa2f5), closes #7531
docs(changelog): fix raw glob imports syntax (#7540) (87fbe13), closes #7540
chore: 2.9 release notes (#7525) (4324f48), closes #7525

2.9.0 (2022-03-30)

Faster Cold Start

Before 2.9, the first time dev was run on a project Vite needed to perform a scan phase to discover dependencies and then pre-bundle them before starting the server. In 2.9 both scanning #7379 and pre-bundling #6758 of dependencies are now non-blocking, so the server starts right away during cold start. We also now allow requests to flow through the pipeline improving initial cold start load speed and increasing the chances of discovering new missing dependencies when re-processing and letting Vite populate the module graph and the browser to process files. In many cases, there is also no need to full-reload the page when new dependencies are discovered.

CSS Sourcemap support during dev (experimental)

Vite now supports CSS sourcemaps #7173. This feature is still experimental, and it is disabled by default to avoid incurring a performance penalty for users that don't need it. To enable it, set css.devSourcemap to true.

Avoid splitting vendor chunks by default

Vite's default chunking strategy was a good fit for most SPAs, but it wasn't ideal in some other use cases. Vite doesn't have enough context to make the best decision here, so in Vite 2.9 the previous chunking strategy is now opt-in #6534 and Vite will no longer split vendor libs in a separate chunk.

Web Workers enhancements

Web Workers now supports source map generation (see #5417). The implementation is also now more robust, fixing several issues encountered in previous versions (#6599).

Raw Glob Imports

Glob imports support for the raw modifier syntax has changed to using { as: 'raw' }, which works in the same way as the ?raw suffix in regular imports:

const examples = import.meta.globEager('./examples/*.html', { as: 'raw' })

The { assert: { type: 'raw' }} syntax introduced in v2.8 has been deprecated. See #7017 for more information.

`envDir` changes

The envDir now correctly loads .env files in the specified directory only (defaults to root). Previously, it would load files above the directory, which imposed security issues. If you had relied on the previous behaviour, make sure you move your .env files to the correct directory, or configure the envDir option.

New tools for Plugin and Framework Authors

Client Server Communication API

Vite now provides utilities for plugins to help handle the communication with clients connected to Vite's server #7437. Reusing the open WebSocket connection between the server and clients several use cases can be simplified (vite-plugin-inspect, SliDev, and many others). Check out the Client Server Communication docs for more information.

// Send a message from the client to the server
if (import.meta.hot) {
  import.meta.hot.send('my:from-client', { msg: 'Hey!' })
}

// And listen to client messages in a plugin
  configureServer(server) {
    server.ws.on('my:from-client', (data, client) => {
      console.log('Message from client:', data.msg) // Hey!
      // ...
    })
  }

`importedCss` and `importedAssets` to RenderedChunk type

Replace the internal chunkToEmittedCssFileMap and chunkToEmittedAssetsMap variables with public properties added by Vite to RenderedChunk objects in the renderChunk phase. These is useful for Vite-based frameworks that generate their own HTML. See #6629.

Optimize Custom Extensions (experimental)

A new optimizeDeps.extensions: string[] option is available to enable pre-bundling of custom extensions. A respective esbuild plugin is required to handle that extension. e.g. ['.svelte', '.svelte.md']. See #6801 for more information.

Bug Fixes

fix: build path error on Windows (#7383) (e3c7c7a), closes #7383
fix: import url worker two times (#7468) (f05a813), closes #7468
fix: import with query with exports/browser field (#7098) (9ce6732), closes #7098
fix: make @fs URLs work with special characters (#7510) (2b7dad1), closes #7510
fix: tailwind css sourcemap warning (#7480) (90df0bb), closes #7480
fix: worker match only run in js (#7500) (9481c7d), closes #7500
fix: Correctly process urls when they are rewritten to contain space (#7452) (9ee2cf6), closes #7452
fix: custom event payload type (#7498) (28b0660), closes #7498
fix: handle relative path glob raw import, fix #7307 (#7371) (7f8dc58), closes #7307 #7371
fix: import.meta.url in worker (#7464) (8ac4b12), closes #7464
fix: optimizeDeps.entries default ignore paths (#7469) (4c95e99), closes #7469
fix: errors in worker handling (#7236) (77dc1a1), closes #7236
fix: consider undefined port when checking port (#7318) (c7fc7c3), closes #7318
fix: inline style css sourcemap (#7434) (47668b5), closes #7434
fix: sourcemap missing source files warning with cached vue (#7442) (a2ce20d), closes #7442
fix: update tsconfck to 1.2.1 (#7424) (a90b03b), closes #7424
fix: virtual html sourcemap warning (#7440) (476786b), closes #7440
fix(less): empty less file error (#7412) (0535c70), closes #7412
fix(resolve): skip module field when the importer is a require call (#7438) (fe4c1ed), closes #7438
fix: avoid mangling code from incorrect magic-string usage (#7397) (68d76c9), closes #7397
fix(config): server restart on config dependencies changed on windows (#7366) (c43467a), closes #7366
fix(deps): update all non-major dependencies (#7392) (b63fc3b), closes #7392
fix: add version to optimized chunks, fix #7323 (#7350) (1be1db6), closes #7323 #7350
fix: browser cache of newly discovered deps (#7378) (392a0de), closes #7378
fix: do not warn (about not being able to bundle non module scripts) when src is an external url (#7 (0646fe8), closes #7380
fix: overwrite deps info browserHash only on commit (#7359) (1e9615d), closes #7359
fix: delayed full page reload (#7347) (fa0820a), closes #7347
fix: early discovery of missing deps, fix #7333 (#7346) (7d2f37c), closes #7333 #7346
fix: unhandled exception on eager transformRequest (#7345) (c3260a4), closes #7345
fix: update to esbuild 0.14.27, fix #6994 (#7320) (65aaeee), closes #6994 #7320
fix: ssrExternal should not skip nested dependencies (#7154) (f8f934a), closes #7154
fix: dep with dynamic import wrong error log (#7313) (769f535), closes #7313
fix: avoid caching transform result of invalidated module (#7254) (2d7ba72), closes #7254
fix: dont replace define in json (#7294) (fc5c937), closes #7294
fix: main browserHash after stable optimization rerun (#7284) (98eefa8), closes #7284
fix: needs es interop check for newly discovered deps (#7243) (ba3047d), closes #7243
fix: pending requests after module invalidation (#7283) (a1044d7), closes #7283
fix: use browserHash for imports from node_modules (#7278) (161f8ea), closes #7278
fix: use hmr port if specified (#7282) (3ee04c0), closes #7282
fix: use relative paths in _metadata.json (#7299) (8b945f5), closes #7299
fix(asset): allow non-existent url (#7306) (6bc45a2), closes #7306
fix(hmr): hmr style tag no support in html (#7262) (fae120a), closes #7262
fix: import.meta.url should not throw (#7219) (5de3a98), closes #7219
fix: allow localhost as a valid hostname (#7092) (4194cce), closes #7092
fix: build optimize deps metada location (#7214) (dc46adf), closes #7214
fix: define plugin not ignore file names (#6340) (7215a03), closes #6340
fix: deprecate { assert: { type: raw }} in favor of { as: raw } (fix #7017) (#7215) (87ecce5), closes #7017 #7215
fix: execute classic worker in dev mode (#7099) (3c0a609), closes #7099
fix: handle files with multiple comments (#7202) (3f5b645), closes #7202
fix: honor the host param when creating a websocket server (#5617) (882c8a8), closes #5617
fix: import css in less/scss (fix 3293) (#7147) (9b51a3a), closes #7147
fix: optimizeDeps.include missing in known imports fallback (#7218) (6c08c86), closes #7218
fix: prevent loading env outside of root (#6995) (e0a4d81), closes #6995
fix: reoptimize deps on esbuild options change (#6855) (4517c2b), closes #6855
fix: replacing compression with modern version (#6557) (5648d09), closes #6557
fix: restart optimize (#7004) (47fbe29), closes #7004
fix: reusing variable names in html module scripts (fix #6851) (#6818) (c46b56d), closes #6851 #6818
fix: revert #6340, definePlugin tests, warning box (#7174) (6cb0647), closes #6340 #7174
fix: update postcss-load-config to load PostCSS plugins based on their config file path (#6856) (f02f961), closes #6856
fix(hmr): client pinging behind a proxy on websocket disconnect (fix #4501) (#5466) (96573db), closes #4501 #5466
fix(html): build mode ignore html define transform (#6663) (79dd003), closes #6663
fix(json): load json module error (#6352) (c8a7ea8), closes #6352
fix(optimizer): add missing keys to hash (#7189) (b0c0efe), closes #7189
fix(resolve): try .tsx extension for .js import from typescript module (#7005) (72b8cb6), closes #7005
fix(server): base middleware redirect with search and hash (#6574) (a516e85), closes #6574
fix(server): ensure consistency for url to file mapping in importAnalysis and static middleware (#65 (b214115), closes #6518
fix(ssr): bypass missing resolve error in SSR (#7164) (a4927c5), closes #7164

Features

feat(worker): Add sourcemap support for worker bundles (#5417) (465b6b9), closes #5417
feat(type): support typing for custom events (#7476) (50a8765), closes #7476
refactor(types): share hot context type (#7475) (64ddff0), closes #7475
feat: support importing css with ?raw (#5796) (fedb106), closes #5796
feat(css): css.devSourcemap option (#7471) (57f14cb), closes #7471
feat(dev): expose APIs for client-server communication (#7437) (e29ea8e), closes #7437
feat: hide optimized deps found during scan phase logs (#7419) (f4934e8), closes #7419
feat: non-blocking scanning of dependencies (#7379) (676f545), closes #7379
feat: css sourcemap support during dev (#7173) (38a655f), closes #7173
feat: expose ssrRewriteStacktrace (#7091) (d4ae45d), closes #7091
feat: add importedCss and importedAssets to RenderedChunk type (#6629) (8d0fc90), closes #6629
feat: non-blocking pre bundling of dependencies (#6758) (24bb3e4), closes #6758
feat: optimize custom extensions (#6801) (c11af23), closes #6801
feat: show all prebundle deps when debug (#6726) (e626055), closes #6726
feat(glob): import.meta.glob support alias path (#6526) (86882ad), closes #6526
feat(perf): tsconfck perf improvement (#7055) (993ea39), closes #7055
feat(worker): bundle worker emit asset file (#6599) (0ade335), closes #6599
refactor: avoid splitting vendor chunk by default (#6534) (849e845), closes #6534

Beta Changelogs

2.8.6 (2022-03-01)

Bug Fixes

revert #7052, hmr style tag no support in html (#7136) (5c116ec)
throw Error when can't preload CSS (#7108) (d9f8edb)

2.8.5 (2022-02-28)

Bug Fixes

?html-proxy with trailing = added by some servers (#7093) (5818ac9)
allow optional trailing comma in asset import.meta.url (#6983) (2debb9f)
cannot reassign process.env.NODE_ENV in ssr (#6989) (983feb2)
config: Warn about terserOptions in more cases (#7101) (79428ad)
don't override user config (#7034) (8fd8f6e)
fileToBuiltUrl got undefined when file type is .ico (#7106) (7a1a552)
glob: css imports injecting a ?used query to export the css string (#6949) (0b3f4ef)
hmr: hmr style tag no support in html (#7052) (a9dfce3)
image -> image/x-icon (#7120) (065ceca)
import with query with exports field (#7073) (88ded7f)
prebundle dep with colon (#7006) (2136f2b)
recycle serve to avoid preventing Node self-exit (#6895) (d6b2c53)
resolve @import of the proxied <style> (#7031) (c7aad02)
ssrTransform: use appendLeft instead of appendRight (#6407) (3012541)
typo (#7064) (f38654f)

Features

add fixStacktrace option to ssrLoadModule (#7048) (c703a33)
cli: add command descriptions (#6991) (ffda8f0)

2.8.4 (2022-02-18)

Bug Fixes

don't replace NODE_ENV in vite:client-inject (#6935) (2b70003)
normalize postcss dependency messages (#6959) (3f3f473)
revert #6935, bypass replacing process.env.NODE_ENV in ssr (#6970) (b8218b0)

2.8.3 (2022-02-15)

Bug Fixes

revert update dotenv-expand #6703, fix #6858 (#6934) (a9a1ae2)

2.8.2 (2022-02-14)

Features

custom manifest file name (#6667) (e385346)
make import.meta.glob and import.meta.globEager generic (#5073) (78e84c8)

Performance Improvements

improve isFileReadable performance (#6868) (62cbe68)
lazy import preview function (#6898) (2eabcb9)

2.8.1 (2022-02-11)

Bug Fixes

deps: update all non-major dependencies (#6782) (e38be3e)
scan: escape for virtual modules (#6863) (de20c73)

2.8.0 (2022-02-09)

Reduced Footprint

Vite 2.8.0 is almost 1/4 of the 2.7.0 publish size, and the install size has been reduced by 35%. See this thread about each change that reduced Vite's footprint.

Version	Publish Size	Install Size
2.7.0	12.7MB	25.2MB
2.8.0	4.6MB	17.4MB

Default preview port

New default port for vite preview is 4173 (avoid conflicts in macOS that took over the 5000 port)

Workers using standard syntax

Workers are detected and bundled when using new URL('path', import.meta.url), replacing the need for the ?worker suffix and aligning Vite with standard patterns. See #6356. Instead of

import MyWorker from './worker.js?worker'
const worker = new MyWorker()

it is now recommended to use

const worker = new Worker(
  new URL('./worker.js', import.meta.url), { type: 'module' }
)

Configuring Workers Bundling

New worker config field adding support for Worker format, plugins and, rollupOptions. See #6351

worker.format: 'es' | 'iife'
Output format for worker bundle (default: iife).
worker.plugins: (Plugin | Plugin[])[]
Vite plugins that apply to worker bundle.
worker.rollupOptions: RollupOptions
Rollup options to build worker bundle.

The worker plugins pipeline isn't shared with the main Vite pipeline, there may be plugins that shouldn't be applied to Workers. If a plugin must be applied to both the main build and the worker build, you need to add a plugin in the main plugins array and another one in the worker.plugins config.

import PluginX from 'vite-plugin-x'
export default {
  plugins: [ PluginX() ]
  worker: {
    format: 'es',
    plugins: [ PluginX() ]
  }
}

Raw Glob Imports

Glob imports now support the raw modifier (that works in the same way as the ?raw suffix in regular imports). Vite is going to gradually migrate to the new standard assert syntax instead of using custom URL suffixes where possible.

const examples = import.meta.globEager('./examples/*.html', { assert: { type: 'raw' }})

New server.headers config option allowing configuration of response headers in dev mode.

export default {
 server: {
    port: '8080',
    headers: {
      'Cache-Control': 'no-store'
    }
  },
}

Bug Fixes

revert #6233, strip query when resolving entry (fix #6797) (a012644)
ssr: skip vite resolve for windows absolute path (#6764) (489a7f1)
revert #5342, only run build-html plugin on bundler inputs (#6715) (59f8a63)
build: NODE_ENV override by .env (#6303) (7329b24)
debug dotenv when specifically scoped (#6682) (c2f0021)
dev: prevent stripping query params from CSS in HMR (#6589) (3ab96c6)
legacy: fix conflict with the modern build on css emitting (#6584) (f48255e), closes #3296 #3317 /github.com/vitejs/vite/commit/6bce1081991501f3779bff1a81e5dd1e63e5d38e#diff-2cfbd4f4d8c32727cd8e1a561cffbde0b384a3ce0789340440e144f9d64c10f6R262-R263
revert #5601 #6025, don't resolve rollupOptions.input (#6680) (2a9da2e)
update SSR externals only when SSR is enabled (fix #6478) (#6492) (28d1e7e)
avoid referencing importGlob from importMeta.d.ts (#6531) (962d285)
config: merge array correctly (#6499) (b2d972e)
improve alias merging (#6497) (e57d8c6)
improve array config merging (#6344) (028cbeb)
merge debug params instead of overwrite (#6504) (#6505) (1ac7fb1)
only run build-html plugin on bundler inputs (fix #4067) (#5342) (7541a8d)
ssr: avoid using tryNodeResolve on absolute paths (#6488) (f346d89)
ssr: fix resolution for nested ssr externals (#6080) (#6470) (4a764f5)
ssr: handle nameless descture in function args (#6489) (debc08d)
ssr: should correctly transfrom identifier in ssr (#6548) (15cd975)
types: add missing options parameter to importMeta (#6433) (ccf7d79)
types: dynamic import in import.meta (#6456) (5d7b4c3), closes #6433
update preview port to 4173 (#6330) (870e1c0)
use cacheDir for resolveHttpsConfig (#6416) (647168b)
improve array config merging (#6344) (028cbeb)
only run build-html plugin on bundler inputs (fix #4067) (#5342) (7541a8d)
ssr: handle nameless descture in function args (#6489) (debc08d)
types: add missing options parameter to importMeta (#6433) (ccf7d79)
types: dynamic import in import.meta (#6456) (5d7b4c3), closes #6433
use cacheDir for resolveHttpsConfig (#6416) (647168b)
build: fix chokidar.ignore override (#6317) (aa47549)
build: fix watch crash with inline module (#6373) (49d2f6d)
check if e.stack exists in the first place (#6362) (f144aa9)
correct ssr flag in resolve calls (fix #6213) (#6216) (6dd7d1a)
css: no emit assets in html style tag (fix #5968) (#6321) (dc9fce1)
don't force terser on non-legacy (fix #6266) (#6272) (1da104e)
prevent dev server crashing on malformed URI (fix #6300) (#6308) (a49d723)
replace chalk with picocolors (#6277) (5a111ce)
replace execa with cross-spawn (#6299) (f68ed8b)
ssr: move vite:ssr-require-hook after user plugins (#6306) (d856c4b)
strip NULL_BYTE_PLACEHOLDER before transform (#6390) (5964949)
strip query when resolving entry (#6233) (000ba2e)
upgrade postcss-modules (#6248) (ac3f434)
use hires: true for SSR require hook source map (#6310) (0ebeb98)

Features

add lerna workspace support to searchForWorkspaceRoot (#6270) (0e164f8)
add .txt file format to assets (#6265) (e87ae41)
allow globs in node_modules when pattern is explicit (#6056) (669d7e0)
html: html simple script tag support import-expression (#6525) (3546d4f)
add customResolver option to resolve.alias (#5876) (6408a3a)
new Worker can bundle URL('path', import.meta.url) script (fix #5979) (#6356) (a345614)
catch postcss error messages (#6293) (4d75b2e)
define: prevent assignment (#5515) (6d4ee18)
import.meta.glob support ?raw (#5545) (5279de6)
option to disable pre-transform (#6309) (2c14525)
server: support headers configurable (#5580) (db36e81)
server: trace error.loc back to original source (#5467) (65cd44d)
ssr: support preload dynamic css file in html head (#5705) (07fca95)
support .cjs config file (#5602) (cddd986)
vite: pass mode to preview command (#6392) (1ff1103)
worker: support worker format, plugins and rollupOptions (fix #6191) (#6351) (133fcea)

Beta Changelogs

2.8.0-beta.7 (2022-02-08)

See 2.8.0-beta.7 changelog

2.8.0-beta.6 (2022-02-07)

See 2.8.0-beta.6 changelog

2.8.0-beta.5 (2022-02-02)

See 2.8.0-beta.5 changelog

2.8.0-beta.4 (2022-01-31)

See 2.8.0-beta.4 changelog

2.8.0-beta.3 (2022-01-18)

See 2.8.0-beta.3 changelog

2.8.0-beta.2 (2022-01-13)

2.8.0-beta.2 changelog

2.8.0-beta.1 (2022-01-06)

See 2.8.0-beta.1 changelog

2.8.0-beta.0 (2022-01-05)

See 2.8.0-beta.0 changelog

2.7.9 (2021-12-28)

2.7.8 (2021-12-28)

Bug Fixes

html: show error overlay when parsing invalid file (#6184) (1f945f6)
seperate source and dep for dymamic import after build (#6251) (49da986)
ssr: capture scope declaration correctly (#6281) (60ce7f9)
upgrade to launch-editor with picocolors (#6209) (394539c)

2.7.7 (2021-12-26)

Bug Fixes

ssr: nested destucture (#6249) (485e298)
ssr: transform class props (#6261) (2e3fe59)

2.7.6 (2021-12-22)

Bug Fixes

remove virtual module prefix while generating manifest (#6225) (d51259b)

2.7.5 (2021-12-21)

Bug Fixes

asset: import assets from encodeURI(#6195) (#6199) (4114f84)
hmr full-reload encodeURI path (#6212) (46b862a)
remove top-level imports in importMeta.d.ts, fixes augmentation (#6214) (6b8d94d), closes #6194 #6211 #6206 #6205
ssr: handle object destructure alias, close #6222 (#6224) (1d97ec3)

2.7.4 (2021-12-20)

Bug Fixes

duplicate variable declaration caused by css modules (#5873) (8e16a78)
improve error message for HTML compilation error (fix #5769) (#5777) (79d1397)
ssr: ssrTransform function argument destructure (#6171) (2762a0e)

2.7.3 (2021-12-16)

Bug Fixes

do not overwrite rollupOptions.input in dev (#6025) (6cdf13a)
Improve post-build asset update check (#6113) (611fa03)
improve warning message for malformed packages (#6086) (717cb08)
pending reload never timeout (#6120) (e002f4f)
respect new port when change the config file (#6075) (3ceffcc)
ssr: robust regexp to check cjs content (#6053) (0373441)
terminate WebSocket connections before closing WebSocket server (#6115) (b9871bb)

2.7.2 (2021-12-13)

Bug Fixes

html: empty script (#6057) (1487223)
lexGlobPattern: edge case of glob import (#6022) (d4c5cff)
ws types (#6083) (1ded1a8)

2.7.1 (2021-12-07)

Bug Fixes

ssr: ssrTransform handling for empty ArrayPattern (#5988) (79aa687)

2.7.0 (2021-12-07)

🎉 Revamped SSR dependency handling
🧩 API consolidation
🛑 server.fs.strict by default

BREAKING CHANGES

server.fs.strict is true by default (#5341) See server filesystem restriction docs for more details.

Plugin hooks ssr param to object in resolveId, load, and transform (#5253) Previous to this release, the ssr param was passed as a boolean in the last parameter of each hook. The new interface for these hooks is now:

export interface Plugin extends RollupPlugin {
  // ... other hooks
  resolveId?(this: PluginContext, source: string, importer: string | undefined, options: {
      custom?: CustomPluginOptions;
      ssr?: boolean;
  }): Promise<ResolveIdResult> | ResolveIdResult;
  load?(this: PluginContext, id: string, options?: {
      ssr?: boolean;
  }): Promise<LoadResult> | LoadResult;
  transform?(this: TransformPluginContext, code: string, id: string, options?: {
      ssr?: boolean;
  }): Promise<TransformResult> | TransformResult;
}

In your plugins, you can check if the last param is a boolean or an object to be backward compatible with 2.6 and give some time to users to migrate to Vite 2.7.

server.pluginContainer options object for resolveId, load, and transform (#5294)
Normalize scripts and commands naming (#5207) Adds a new vite dev command alias for vite serve, preparing for the new release of create-vite where package scripts are renamed to dev, build, and preview.
Align experimental preview api (#5407) This API was first introduced in 2.6 and it is still in flux.
resolve rollupOptions.input paths (#5601)

Features

expose ssrTransform to server (#5983) (8184feb)

2.7.0-beta.11 (2021-12-06)

Bug Fixes

ssr: allow primitive default exports and forwarded exports (#5973) (a47b663)

2.7.0-beta.10 (2021-12-02)

Bug Fixes

invalidate inlined proxy scripts on change (#5891) (5b8c58b)
read the correct package.json in ssrExternal (#5927) (7edabb4), closes #5890
resolve: dont overwrite isRequire from baseOptions (#5872) (2b91e5a)
scan: handle local scripts with lang=ts (#5850) (7ed8702)
SSR import in dev can't resolve default import (fix #5706) (#5923) (21d79d7)
ssr: skip dedupe require if noExternal true (#5928) (f6aa7fe)

2.7.0-beta.9 (2021-11-27)

Bug Fixes

isBuiltin using patched native builtinModules (#5827) (4a05a6e)
always bundle config file, fix config hmr (#5779) (19d2b6a)
build pluginContext types error (#5846) (c278439)
circular dependency hmr causes refresh crash (#4589) (00d8c9b)
replace asset references in CSS returned to JS (#5729) (880026e)
resolve addons using nodeResolve() (#5809) (d288772)
throw full error causing preprocessor to not load (#5816) (f6fcd21)
Unicode path html entry point (#5821) (#5823) (2048195)
unminified build breaks __vitePreload (#5785) (757a74a)

Features

lint for missing type="module" attribute (#5837) (#5838) (494e358)

2.7.0-beta.8 (2021-11-19)

Bug Fixes

hmr: prevent SSR from setting isSelfAccepting to false (#5377) (37e5617)
move package.json cache into ResolvedConfig (#5388) (650b56e)
scoped variable with array destructuring & nested arguments (#5730) (b86a2f3)
transformCjsImport: make dev and build get the same result (#5745) (9d3e4e6)

Features

dev: expose restart function on ViteDevServer (#5723) (1425a16)

2.7.0-beta.7 (2021-11-17)

Bug Fixes

build: keep IIFE name after minifying (fix #5490) (#5715) (1544211)
scan: correctly resolve virtual modules (#5711) (01f9b16)
ssr: skip dedupe require in esm (#5714) (9666446)

2.7.0-beta.6 (2021-11-16)

Bug Fixes

dev: Fix infinite recursion on query imports (#5671) (#5674) (bce4e56)
ssr: avoid resolving ESM for CJS dependencies (#5693) (b937ea4)

2.7.0-beta.5 (2021-11-13)

Bug Fixes

correctly resolve virtual modules during import scan (#5659) (40d503c)
resolve: check nested directories for package.json (#5665) (022db52)
ssr: prefer CJS but still allow ESM entries (#5662) (72d8925)
tolerate undefined parent in hookNodeResolve callback (#5664) (d788682)

2.7.0-beta.4 (2021-11-12)

Bug Fixes

build: resolve rollupOptions.input paths (#5601) (5b6b016)
check exactly in proxyESM (#5512) (a17da55)
handle local and module scripts separately (#5464) (0713446)
logger: no sameCount if clearScreen is false (#5648) (afd6b6d)
server: watch correct env files (#5520) (03b77bd)
sourcemap: tolerate virtual modules in sources array (#5587) (cfd2c5e)
ssr: use tryNodeResolve instead of resolveFrom (#3951) (87c0050)
use micromatch for consistent glob matching (#5610) (9d50df8)
vitepress/theme in ssrExternals (#5651) (1f91cdb)

Features

support moduleInfo.meta in dev server (#5465) (f6d08c7)

2.7.0-beta.3 (2021-11-08)

2.7.0-beta.2 (2021-11-08)

Bug Fixes

commonjs: expose ignoreTryCatch config option (#5555) (d383c2a)
esbuild: respect esbuild config on build (#5538) (ff05fe9)
hmr: revert early break from handleHotUpdate loop (#5536) (4abade6)
replace server.origin in css plugin (fix #5408) (#5571) (bd8b66d)
server: use options argument in caching of transformRequest calls (#5391) (27b7f90)
Windows path error on script proxying (#5556) (f8dc1ee)

Features

importing ts files using their corresponding js extesions (#5510) (7977e92)
preview config (#5514) (ff755eb)

2.7.0-beta.1 (2021-11-01)

Bug Fixes

ssr: dont transform process.env. in ssr (#5404) (1140981)
Vite module graph race condition (#5470) (70fd32c)

2.7.0-beta.0 (2021-10-28)

Bug Fixes

add import support to ssrModuleLoader (#5197) (baba1f9)
consider # as a valid dir symbol (fix #4701) (#4703) (52689c8)
do not overwrite pendingReload promise (fix #5448) (#5452) (cc9c2da)
exclude dependency of optimized dependency (fix: 5410) (#5411) (ebd4027)
missing tags inject fallback (#5339) (3c44ac8)

Features

server.fs.deny support (#5378) (1a15460)

2.6.13 (2021-10-27)

Bug Fixes

css: ?inline cannot self-accept (#5433) (d283d9b)

2.6.12 (2021-10-26)

Bug Fixes

allowed files logic (fix #5416) (#5420) (414bc45)

2.6.11 (2021-10-25)

Bug Fixes

build: let top-level this refer to globalThis (#5312) (7e25429)
bundle ws types (#5340) (bc4a96c)
client: fix typo in overlay config hint (#5343) (96591bf)
consider deep imports in isBuiltIn (#5248) (269a1b6)
ensure server.host is passed in preview-mode (fix #5387) (#5389) (61b4b39)
load-fallback catch (#5412) (e73281c)
restrict static middleware fs access (#5361) (1f4723b)
ssr: ssrTransfrom with function declaration in scope, fix #4306 (#5376) (5306632)

Performance Improvements

minify css only when needed (#5178) (7970239)

2.6.10 (2021-10-18)

Bug Fixes

bundle ws types (#5340) (bc4a96c)

2.6.9 (2021-10-18)

2.6.8 (2021-10-18)

Bug Fixes

avoid scan failures in .svelte and .astro files (#5193) (386ca79)
deps: bump postcss-load-config to 3.1.0 (#5277) (b7e8a5c)
html: tags prepend doctype regex (#5315) (256b2bb)
improve HTML script proxying (#5279) (1d6e7bb)
regEx for tag, fix #5285 (#5311) (3ac08cc)
ssr: make import.meta.url be the filesystem URL (#5268) (7674cf2)

Features

ws: expose on / off for server.ws (#5273) (6f696be)

2.6.7 (2021-10-11)

2.6.6 (2021-10-11)

Bug Fixes

avoid unnecessary pre-bundling warning (b586098)
server: skipped for ended response (#5230) (7255fd5)

Features

add build.cssTarget option (#5132) (b17444f), closes #4746 #5070 #4930

2.6.5 (2021-10-07)

Features

internal: expose printHttpServerUrls (f94a720)
server: expose server.printUrls() (96a9ee4)

2.6.4 (2021-10-07)

Bug Fixes

better error message for parse failures (#5192) (8fe8df3)
use Function instead of eval to dynamically import config files (#5213) (10694dd)

2.6.3 (2021-10-05)

Bug Fixes

dev: read property of undefined (#5177) (70e882f)
type: update ExportsData type (b582581)
upgrade to @rollup/plugin-commonjs 21.x (#5173) (c5bfc5e)

2.6.2 (2021-09-30)

Bug Fixes

cli: log correct hostname (#5156) (6f977a5)
properly handle postfix for getRealPath (#5149) (7d257c3)

2.6.1 (2021-09-29)

Bug Fixes

cli: reorder dev server message (#5141) (5fb3e0f)

2.6.0 (2021-09-29)

2.6.0-beta.4 (2021-09-28)

Bug Fixes

don't overwrite default options unless given new value (#5111) (4d72b40)
use global location for import.meta.url rewrite (fix #5087) (#5113) (0b54853)

2.6.0-beta.3 (2021-09-27)

Bug Fixes

Allow custom asset URL origin in development (#5104) (e4ef6dd)
avoid module preload polyfill for zero js html (#4999) (ac55755)
injected tags indentation (#5000) (4b84c0d)
lib-mode: do not minify lib mode es output (06d86e4), closes /github.com/vuejs/core/issues/2860#issuecomment-926882793
normalize away base in imported URLs (#5065) (9164da0)
server.address before listen, chdir in test, basic cli test (#5059) (fb37a63)
should load --config foo.mjs as an ES module (#5091) (5d2c50a)
types: missing return type on logError (#5067) (3c9f1a1)
use the same target for optimized dependencies and source files (#5095) (8456a6f), closes #4897

Features

expose preview method (#5014) (9885656)
expose searchForWorkspaceRoot util (#4958) (d0f7bf1)
server.open supports absolute path (#5068) (2d6f682)

2.6.0-beta.2 (2021-09-23)

Bug Fixes

performance is not defined (#5048) (20b20e4)

2.6.0-beta.1 (2021-09-23)

Bug Fixes

bump js parser ecmaVersion option to 'latest', fix #5013 (#5021) (3541ebc)
dedupe import analysis public name (#5032) (545b1f1)
exclude ?commonjs-external when building in JSON plugin (#4867) (fe25567)
exclude missing dependencies from optimization during SSR (#5017) (2204afa)
move peerDeps from #2042 to the right package.json (3161d75)
sourcemaps windows drive letter inconsistency, fix 4964 (#4985) (723cd63)
ssr: handle default arguments properly in ssrTransform (#5040) (6a60080)
use lax range for peer deps (35bd963)

Features

default build.minify to esbuild (#5041) (e4892be)
pre transform direct imports before requests hit the server (#5037) (57b9a37)
support .astro files (#5038) (79ff0ec)

2.6.0-beta.0 (2021-09-20)

Bug Fixes

avoid wrong warning of explicit public paths (#4927) (9e06b81)
css: revert return sourcemap in vite:css transform (#4880) (#4951) (72cb33e)
deps: update all non-major dependencies (#4545) (a44fd5d)
do not include css string in bundle if not needed (3e3c203)
docs for ssr manifest plugin and dedupe name (#4974) (1bd6d56)
force overlay LTR (#4943) (f8d8b73)
handle sourcemap: false in transformWithEsbuild (864d41d)
normalize internal plugin names (#4976) (37f0b2f)
ssr: add normalizePath to require.resolve, fix #2393 (#4980) (417208c)
update *.wasm type (fix #4835) (#4881) (5e1b8d4)
use pkgId to get relative path (#4957) (#4961) (b9e837a)
websocket proxies not the same as http (#4893) (9260848)

Features

add resolve.preserveSymlinks option (#4708) (b61b044)
async script module support, close #3163 (#4864) (3984569)
export transformWithEsbuild (#4882) (c8c0f74)
html: Inline entry chunk when possible (#4555) (e687d98)

Performance Improvements

report compressed size using gzip instead of brotli due to drastic (deb84c0)

2.5.7 (2021-09-13)

Bug Fixes

compute getPkgName only when used (#4729) (ce29273)
css: return sourcemap in vite:css transform (#4880) (015290a)
esbuildDepPlugin: externalize built-in module during SSR (#4904) (5cc4587)
the base is duplicated in importAnalysisBuild.ts (#4740) (7e929ae)

Features

allow apply condition to be a function (#4857) (f19282f)
ssr: exports dynamicDeps for ssrTransform, close #4898 (#4909) (9e51a76)

2.5.6 (2021-09-08)

Bug Fixes

importAnalysis: properly inherit dependency version query for self imports (c7c39b1)
use debugger for package resolution warnings (#4873) (38de2c9)

2.5.5 (2021-09-08)

Bug Fixes

hmr: should break on first matched plugin that performs custom hmr handling (b3b8c61)

2.5.4 (2021-09-07)

Bug Fixes

check for Blob before creating worker URL, close #4462 (#4674) (311026f)
css: loadPreprocessor tolerate require.resolve.paths not exists (#4853) (c588b8f)
handle error in numberToPos and formatError (#4782) (c87763c)
overlay: handle missing customElements (#4856) (e5b472d)
sometimes THIS_IS_UNDEFINED warnings were still shown (#4844) (8d956f6)

2.5.3 (2021-09-01)

Bug Fixes

apply SSR externalization heuristic to devDependencies (#4699) (0f1d6be)
resolve: normalize optimized resolved path (#4813) (fa6475f)

2.5.2 (2021-08-31)

Bug Fixes

decode url for middleware (#4728) (824d042)
don't transform new URL(url, import.meta.url) in comments (#4732) (bf0b631)
prevent pre-bundling @vite/client and @vite/env (#4716) (e8c1906)
special handling for ssr.noExternal in mergeConfig (#4766) (689a2c8)
ssr: resolve .cjs file extensions (#4772) (96712ad)
unexpected file request with custom publicDir, fix #4629 (#4631) (7be6c0c)

Features

add .pdf to list of known asset types (#4752) (d891641)
allow custom vite env prefix (#4676) (dfdb9cc)
allow use of clientPort without middlewareMode (#4332) (da0abc5)
optimizer: nested optimization (#4634) (f61ec46)

2.5.1 (2021-08-24)

Bug Fixes

DEFINES is not defined is env (#4694) (ff50c22)
Matcher for chokidar WatchOptions#ignored (#4616) (89e7a41)
enable failing dependencies to be optimised by pre-processing them with esbuild (#4275) (ea98a1a)
css: minify css will transform rgba to #rrggbbaa (#4658) (632a50a)
CSS dependencies are tracked incorrectly when base is set (#4592) (633c03a)
css: dynamic import css abnormal after build (#3333) (b572f57)
scan: do not match 'export default' in comments (#4602) (8b85f5f)
vite: unexptected overwriting for default export fix(#4553) (#4596) (c7929ad)
surface exception when failing to resolve package entry (#4426) (f75e508)

Features

Add ssr.noExternal = true option (#4490) (963387a)
make redirect easier when visit a non-based page (#4618) (b97afa7)

2.5.0 (2021-08-16)

2.5.0-beta.3 (2021-08-14)

Bug Fixes

add ?inline css query typings (#4570) (c8a17a2)
skip optimizer run on non-JS script tags (#4565) (270bd3a)
support dangling comma and throw on circular dependency in tsconfig (#4590) (f318416)

2.5.0-beta.2 (2021-08-09)

Bug Fixes

client: vite-error-overlay customElement is registered twice (#4475) (28a9612)
add missing assets to packages/vite/client.d.ts (#4516) (420d82d)
avoid crash when a file imported in SCSS does not exist (#4505) (a03e944)

Features

add asset name (#3028) (#3050) (a055938)
import .webmanifest assets as URL (#4515) (8c5ac3f)
log a warning if dependency pre-bundling cannot be run (#4546) (120f3b9)

2.5.0-beta.1 (2021-08-04)

Bug Fixes

change the preview default mode from development to production (#4483) (77933ba)
close vite dev server before creating new one (#4374) (9e4572e)
register files added by addWatchFile() as current module's dependency (db4ba56), closes #3216

Features

add logger.hasErrorLogged(error) method (#3957) (fb406ce)

2.5.0-beta.0 (2021-08-03)

Bug Fixes

mixed match result of importMetaUrl (#4482) (86f673a)
build: respect rollup output.assetFileNames, fix #2944 (#4352) (cbd0458)
deps: update all non-major dependencies (#4468) (cd54a22)
html: cover more cases in bodyPrependInjectRE (#4474) (40c51e1)
server: keep port when modifying the config file (#4460) (056b17e)
config port timing, fix #4094 (#4104) (6b98fdd)
overwrite configEnv.mode if the user explicitly set mode option (fix #4441) (#4437) (7d340a6)
update dependency @rollup/plugin-commonjs to v20, fix #2623 (#4469) (f9e5d63)
scan: improve import regex and allow multiline comments (#4088) (76dbef6)
@vite/client http request is 404 not found (#4187) (21ecdac)
import sass file even if not listed in package.json (#3627) (a5b2b4f)
the return value of resolve by adding a namespace when processing a '@' in filter (#3534) (d4e979f)
build: fix define plugin spread operations (#4397) (bd7c148)
preserve base in HMR for CSS referenced in link tags (#4407) (a06b26b)

Features

ssr: tolerate circular imports (#3950) (69f91a1)
implement custom logger (#2521) (59841f0)
css: support css module compose/from path resolution (#4378) (690b35e)
minify css with esbuild, deprecate build.cleanCssOptions (#4371) (4454688)
modulepreload polyfill (#4058) (cb75dbd)
respect tsconfig options that affects compilation results (#4279) (2986f6e)

2.4.4 (2021-07-27)

Bug Fixes

deps: update all non-major dependencies (#4387) (2f900ba)
--https get ignored in preview (#4318) (a870584)
don't interact with res if refresh has happened (#4370) (c90b7d9)
fix pre-bundling executes multiple times (#3640) (41a00df)
handle imports from dot directories (#3739) (f4f0100)
ignore ENOENT in injectSourcesContent (#2904) (0693d03)
provide build load fallback for arbitrary request with queries (f097aa1)
css: cachedPostcssConfig reused for multiple builds (#3906) (3a97644)

Features

support ?inline css query to avoid css insertion (e1de8a8)

2.4.3 (2021-07-20)

Bug Fixes

call createFileOnlyEntry() only for CSS deps, fix #4150 (#4267) (89e3160)
dev: only rewrite SSR stacktrace when possible (#4248) (887c247)
util: copyDir may cause an infinite loop (#4310) (da64197)
correctly ignore optional deps when bundling vite deps (#4223) (b5ab77d), closes #3977 #3850
do not end process in middleware mode, fix #4196 (#4232) (1c994f8)
improve indent of built html file (#4227) (0316f14)
nested dependencies from sub node_modules, fix #3254 (#4091) (b465d3e)

Features

vite preview port is used automatically +1 (#4219) (179a057)
enable usage of function as library fileName, close #3585 (#3625) (772b2f7)
extract config.base in importAnalysisBuild.ts (#4096) (ab59598)
library mode does not include preload (#4097) (decc7d8)

2.4.2 (2021-07-12)

Bug Fixes

VITE_PRELOAD replacement error (#4163) (d377aae), closes #3051
shutdown process after closing server (#4082) (eac779c)
build: resolve license files correctly (#4149) (bf32b41)
utils: add dot-all flag to match all characters, fix #3761 (#3780) (b9cdfbe)

Features

cache certificate (#3642) (5dd670f)

2.4.1 (2021-07-06)

Bug Fixes

hmr: html registered as a PostCSS dependency, fix #3716 (#4127) (09c6c94)
specify full filepath to importMeta.d.ts, fix #4125 (#4138) (3bc1d78)

2.4.0 (2021-07-05)

2.4.0-beta.3 (2021-07-02)

Bug Fixes

ssr: Transform named default exports without altering scope (#4053) (5211aaf)
add type: "module" hint to cache directory (#4063) (58a29b2)
allow preprocessor to be installed outside of the root directory (#3988) (a0a80f8)
Avoid importing in source that __vitePreload has declared (close #4016) (#4041) (bd34203)
ensure that esbuild uses the same working directory as Vite (#4001) (19abafe)
fix esbuild break when importRe matches multiline import (#4054) (eb2e41b)
skip redirect and error fallback on middleware mode (#4057) (d156a9f)
the current main branch code build the vite project error (#4059) (4adc970)
use .mjs extension for injected client modules (#4061) (cca92c4)
use path type import, fix #4028 (#4031) (e092e89)

2.4.0-beta.2 (2021-06-29)

Bug Fixes

revert resolve nested dependencies #3753 (#4019) (b6f4293), closes #4005
commonjs: ignoreDynamicRequires should default to false (#4015) (c08069c), closes /github.com/vitejs/vite/pull/3353#issuecomment-851520683 #3426 #3997
css: skip comma when matching css url (#4004) (7d0bc26)

2.4.0-beta.1 (2021-06-29)

Bug Fixes

hmr: entry mod's importers contains css mod invalidate hmr (#3929) (d97b33a)
types: correct import of types (#4003) (4954636)

Features

allow passing options to rollupjs dynamic import vars plugin (#3047) (5507b4c)

2.4.0-beta.0 (2021-06-27)

BREAKING CHANGES

server: server.fsServe renamed to server.fs (#3965)
server: server.fs.root deprecated in favor of server.fs.allow (#3968)

Security

We have improved the file serving boundaries detection with (#3784). While it's still experimental and disabled by default, you can opt-in it by

// vite.config.js
export default {
  server: {
    fs: {
      strict: true
    }
  }
}

It should smartly serve the files related to your project (directly imported, linked deps, etc.) while denying the rest. If you find any false-negative, please open an issue with reproduction to report.

Bug Fixes

build: bundle non-inlined workers with rollup (#2494) (18a2208)
resolve nested dependencies (#3254) (#3753) (8467f64)
css: file or contents missing error in build watch (#3742) (#3747) (26b1b99)
deps: update all non-major dependencies (#3878) (a66a805)
scan: 'for await' support in script setup for dev server (#3889) (dd46cd1)
scan: avoid breaking html comment regex inside script of scanned html-like files (bb095db)
ssr: fix binding overwrite at nested function, fix #3856 (#3869) (85f51c1)
ssr: normalize manifest filenames (#3706) (aa8ca3f), closes #3303
ssr: not flatten export * as (fix #3934) (#3954) (7381d27)
ssr: not importing browser exports, fix #3772 (#3933) (f623ba3)
do not end server process in CI (#3659) (5999444)
missing styles with build watch (#3742) (#3887) (c9a6efe)
multiple css url separation (fix #3922) (#3926) (2d01e62)
only downgrade target to es2019 when actually using terser (bd8723e)

Features

add client events to import.meta.hot.on (#3638) (de1ddd4)
fs-serve import graph awareness (#3784) (c45a02f)
generate inline sourcemaps for bundled vite.config.js files (#3949) (cff2fcd)
support for regex for ssr.noExternal (#3819) (330c94c)
support new URL(url, import.meta.url) usage (4cbb40d)

2.3.8 (2021-06-19)

Bug Fixes

css: filter out function name suffixes with url (#3752) (9aa255a)
deps: update all non-major dependencies (#3791) (74d409e)
hmr: always invalidate all affected modules (e048114)
hmr: avoid css propagation infinite loop (7362e6e)
hmr: avoid duplicated modules for css dependency (385ced9)
hmr/css: check CSS importers for hmr boundaries - fix Tailwind 2.2 compat (6eaec3a)
hmr/css: fix infinite recursion on hmr (#3865) (0d5726f)
?import with trailing = added by some servers (#3805) (460d1cd)
don't replace process.env if process not global variable (#3703) (5aeadb7)
upgrade esbuild for esm compatibility (#3718) (dbb5eab), closes #3399 #3413

Features

allow 'hidden' sourcemap to remove //# sourceMappingURL from generated maps (#3684) (19e479b)

2.3.7 (2021-06-08)

Bug Fixes

Include src files in vite npm bundle (for sourcemaps) (#3656) (294d8b4)
show error message above the stack when HMR overlay is disabled (#3677) (6b4c355)
tolerant fs error in formatError (#3665) (5146cc5)
update sirv to decode url in preview (#3680) (0430127)

Features

css: support postcss dir-dependency message type (#3707) (665d438)

2.3.6 (2021-06-02)

Bug Fixes

revert avoid css leaking into emitted javascript (#3402) (#3630) (91eb2a6)
types: add '*?.sharedworker' typing (#3618) (690ff99)

2.3.5 (2021-06-01)

Bug Fixes

cannot recognize JS url correctly(#3568) (#3572) (ab08652)
tests: fix tests run fail in the Chinese directory (#3586) (3cab2c2)
update esbuild to 0.12 (#3570) (421c530)

Features

config: add envDir option (#3407) (472ba5d)
plugins/worker: support SharedWorker (resolve #2093) (#2505) (d78191c)
ssr: include non-CSS assets in the manifest (#3556) (adc7170)
added clientPort to HmrOptions (#3578) (7db69a3)

2.3.4 (2021-05-25)

Bug Fixes

allow passing an array as sass / scss importer (#3529) (e344cdd)
avoid css leaking into emitted javascript (#3402) (65d333d)
clean manifest plugin state at build start (#3530) (c9da635)
data-uri plugin cache reset at buildStart (#3537) (9d97b6d)
do not cache module while the file contains import.meta.glob (#3005) (e7b8f41)
ensure new assets cache at build start, fix #3271 (#3512) (9484c0f)
ensure new CSS modules cache at build start (#3516) (07ad2b4)
preview: #3487 preview should serve latest content by default (#3488) (9a4183d)
preview: allow to disable HTTPS (#3514) (cf1632e)
preview: support custom hostname (#3506) (5979d0e)
types: add .module.pcss typings, fix #3518 (#3519) (3475351)
handle HMR for files with more than one glob import (#3497) (05bd96e)
inline webworker safari support (#3468) (2671546)
invalidate import globs upon new/removed files (fix #3499) (#3500) (b31604e)
track deps for css @import in build watch mode, fix #3387 (#3478) (13bda33)

Features

support serving index.html in middleware mode (#2871) (b1598ce)

2.3.3 (2021-05-17)

Bug Fixes

ignore ids that start with \0 in plugin asset, fix #3424 (#3436) (f6cfe30)
restore dynamic-import-polyfill (#3434) (4112c5d)
sass importer can't be undefined (fix: #3390) (#3395) (30ff5a2)
skip fs fallback for out of root urls, fix #3364 (#3431) (19dae99)
warn about dynamic import polyfill only during build (#3446) (5fe0550)

2.3.2 (2021-05-12)

Bug Fixes

css: fix sass importer error (#3368) (3f04abf)
server: hostname defaults to localhost, fix #3355 (#3383) (8b5a6a8)

2.3.1 (2021-05-12)

Notable Changes

We introduced a security fix in v2.3.0 to restrict file access outside of the workspace root. We received reports of issues with symlinks and monorepo setups, so we are marking this feature as experimental and disabling it by default to avoid disruption in the ecosystem.

A new experimental option server.fsServe.strict was added defaulting to false. This disables the restrictions by default. The fsServe restrictions are going to be enabled by default in a future version, once the issues are been resolved and the logic becomes more robust. You can opt-in to this security change using (experimental)

// vite.config.js
export default {
  server: {
    fsServe: {
      strict: true
    }
  }
}

Bug Fixes

bump @rollup/plugin-commonjs to v19, fix #3312 (#3353) (c6ef6d0)
disable fsServe restrictions by default (#3377) (5433a65)
normalize url in ensureServingAccess (#3350) (deb465b)
use the closest package.json as root when workspace not found fo… (#3374) (42b35ac)

2.3.0 (2021-05-11)

BREAKING CHANGES

Browser default targets changed (PR #2976)
- Default browser support range has changed. The minimum requirement is now native dynamic import support. Most notably, this means support for legacy Microsoft Edge (16-18) has been dropped.
- vite/dynamic-import-polyfill removed and no longer required in custom entries

Why are there breaking changes in a minor?

Limited impact: The affected target browsers are ones that natively support ES6 modules (92.83% of global usage) but do not support native dynamic imports (92.34% of global usage). So this is a small range affecting only 0.49% of global usage.

This number should continue to decrease in the future as most modern browsers are evergreen. You are also not affected if you are already targeting legacy browsers using @vitejs/plugin-legacy.
Easy migration: if you do intend to support browsers that fall into this category, you can use dynamic-import-polyfill.

To make the polyfill work, you will also need to use a plugin with renderDynamicImport to change the import calls to __import__. You can follow the installation guide in this example.
Required for bug fixes: This change is required for upgrading esbuild from v0.9 to v0.11, which includes a lot of bug fixes and improvements. And it also allows us to remove the complexity of the dynamic import polyfill.

Security Fixes

Dev server only listens to localhost by default now (PR #2977)
- Pass --host 0.0.0.0 to change back to the previous behavior.
Dev server only serves files under workspace root by defualt (PR #2850, #3321)
- Accessing files outside of workspace root will result in a 403 response.
- Vite will try to search up for workspace root defined in package.json or pnpm-workspace.yaml
- To set the workspace root explicitly, see configurations

Bug Fixes

dev: rewrite importee path at html files at spa fallback (#3239) (13d41d8)
hmr: respect server https options when running as middleware (#1992) (24178b0)
serve: prevent serving unrestricted files (#3321) (7231b5a)
only provide npm package names to resolveSSRExternal (#2717) (6dde32a)
prevent serving unrestricted files (fix #2820) (#2850) (792a6e1)
type error by #3151 (#3292) (fd4146b)
upgrade to esbuild@0.11.19 (#3282) (b0dd69d)
warning for vite/dynamic-import-polyfill (#3328) (8b80512)
ci: fix ci lint step (#2988) (4e8ffd8)
resolve: normalize node_modules and bare imports, fix #2503 (#2848) (0c97412)
server: Listen only to 127.0.0.1 by default (#2977) (1e604d5)
ssr: resolve dynamic import vars modules (#3177) (b1e7395)

Features

add optimizeDeps.esbuildOptions (#2991) (77a882a)
set publicDir to false to disable copied static assets to build dist dir (#3152) (f4ab90a)
webworker ssr target (#3151) (1c59ef1)

2.2.4 (2021-05-03)

Bug Fixes

dev: strip utf-8 bom (#3162) (#3171) (19a2869)
call buildStart hook in middleware mode (#3080) (c374a54)
scan: improve script regular matching (fixes #2942) (#2961) (1e785d1)
dependencies are analyzed multiple times (#3154) (28a67ad)
emptyOutDir: never remove .git (#3043) (82dc588)

Features

Allow overwrite TerserOptions.safari10 from UserConfig (#3113) (7cd8d78)

2.2.3 (2021-04-25)

Bug Fixes

revert #2541, fix #3084 #3101 (#3144) (f4e7918)
build: vendor chunk strategy uses static imports, fix #2672 (#2934) (949b818)
add .svelte to list of known js src files (#3128) (0f09eaf)
await bundle close in worker plugin (#2997) (0e7125a)
dymamic import polyfill path when base is a URL (#3132) (02ba4ba)
handle null/empty sources in source maps (#3074) (3e9f128)
support postcss .pcss extension (#3130) (6d602a0)

2.2.2 (2021-04-24)

Bug Fixes

ssr: skip resolving browser field for SSR build, fix #3036 (#3039) (61ea320)

Features

add marko file extensions (#3073) (d34fd88)

2.2.1 (2021-04-19)

Bug Fixes

optimizer: depScan resolve with flatIdDeps (#3053) (cb441ef)

2.2.0 (2021-04-19)

Bug Fixes

require.resolve to correct sub node_modules (#3003) (da11d43)
optimizer: ensure consistency with replace define (#2929) (ddb7a91), closes #2893
A static and dynamically imported module is loaded twice (#2935) (266fb55)
avoid endless loop in resolveSSRExternal (fix #2635) (#2636) (59871ef)
don't resolve import using browser during SSR (fix #2995) (#2996) (fd1c9ba)
filter out empty srcset, fix #2863 (#2888) (0d4f803)
build: avoid import duplicate chunks, fix #2906 (#2940) (8b02abf)
build: properly handle alias key in config merge (#2847) (41261c7)
build: support cssCodeSplit for cjs format, fix #2575 (#2621) (2a89c57)
css: properly pass options to stylus compiler, fix #2587 (#2860) (8dbebee)
define: ensure the normal use of NODE_ENV, fix #2759 (#2764) (fa85749)
scan: avoid crawling type only import (#2810) (daf7838)
ssr: fix ssrTransform catch clause error (fix #2667) (#2966) (c9e0bcf)
types: clean-css types (#2971) (9be7449)
chunks are analysed multiple times (#2541) (1451b78)
serve .js, .jsx, .ts, .tsx as application/javascript, fix #2642 (#2769) (b08e973)

Features

createLogger: allow custom prefix for logger (#2019) (344d77e)
add async support for vite config file (#2758) (aee8b37)
add inlineConfig.envFile option (#2475) (81b80c6)
export manifest types (#2901) (ffcb7ce)
parameter settings when packaging the library (#2750) (f17e19a)
support cacheDir (#2899) (57980d2)
watch the dependencies of config file (#3031) (bb419cb)
cli: build watch mode, fix #1434 (#1449) (0dc6e37)
plugin: plugin config hook supports return promise (#2800) (5dfd0e8)
plugin-api: support async configResolved hooks (fixes #2949) (#2951) (8b38168)
support globbing from dependencies (#2519) (7121553), closes #2390

2.1.5 (2021-03-31)

Bug Fixes

do not inject ?import query to external urls (be3a4f5)
replace __dirname and __filename in config file, fix #2728 (#2780) (eb57ac6)

2.1.4 (2021-03-30)

Bug Fixes

scan: properly crawl imports in lang=ts blocks in vue/svelte files (8f527fd)
invalidate module cache on unlinked (#2629), fix #2630 (57f2a69)
reload only once on socket reconnect (#2340) (d73c1fa)
client: don't inject queries for data URLs (#2703), fix #2658 (86753d6)
resolve: fix resolver not following node resolve algorithm (#2718), fix #2695 (669c591)
resolve: improve browser filed substitutions (#2701), fix #2598 (cc213c6)
fix types errors (#2726) (9716582)

Features

dev: support keepNames option for optimizeDependencies config (#2742) (130bf5a)

2.1.3 (2021-03-25)

Bug Fixes

add a timeout to the res.sep when discovering dependencies, fix #2525 (#2548) (31d10cb)
handle paths with special characters in injectQuery (fix #2585) (#2614) (ed321ba)
css: alias for background url in sass/less link error (fix #2316) (#2323) (9499d26)
dev: remove process listeners on server close (#2619) (74b360b)
json should be bundled (#2573) (2eb7682), closes #2543

Features

let plugins array contain falsy values (#1649) (be76a30)

2.1.2 (2021-03-17)

Bug Fixes

update esbuild target to allow destructuring (#2566) (da49782)
manifest: do not fail when using rollupOtions.external (#2532) (e44cc11)

2.1.1 (2021-03-16)

Bug Fixes

decode path before reading sourcemap source content (73b80d5), closes #2524
scan: handle await replacement edge case (cbfc3e9), closes #2528
enable latest syntax when parsing for ssr (407ce3b), closes #2526

2.1.0 (2021-03-15)

Bug Fixes

json: support importing json with ?url and ?raw queries (fd0a0d9), closes #2455
ssr: fix mistakenly overwriting destructure variables as import bindings (#2417) (24c866f), closes #2409
correctly handle explicit ts config file (#2515) (e8f3c78)
hmr: never invalidate an accepting importer (#2457) (63bd250)
ssr: handle empty sourcemaps (fix #2391) (#2441) (103dec9)
fix early logger definiton in resolveConfig (#2425) (96ea9f4)
Improve how @fs urls are printed (#2362) (5d4e82d)
Improve injectQuery path handling (#2435) (a5412f8), closes #2422
keep process running when fail to load config in restarting server (#2510) (b18af15), closes #2496
make import resolution failures easier to track down (#2450) (f6ac860)
respect cors and proxy options in preview command (f7d85ae), closes #2279
url linked to wmr rollup-plugin-container.js found 404 (#2368) (209232c)
build: respect rollupOtions.external at generate manifest(#2353) (b05a567)

Features

allow custom websocket server (#2338) (9243cc9)
bundle vite config file with esbuild instead of rollup (#2517) (e034ee2)
dev: support keepNames for dependencies (#2376) (b5cd8c8)

2.0.5 (2021-03-02)

Bug Fixes

serving static files from root (#2309) (4f942be)
scan: handle race condition for tempDir removal (#2299) (67e56e4)
await bundle close (#2313) (c988574)

2.0.4 (2021-02-26)

Bug Fixes

build: css tags injection priority (#2272) (55ad23e)
css: ignore css commonjs-proxy modules (#2160) (de33d32)
optimizer: detect re-exports in dep entries (a3abf99), closes #2219
sourcemap: avoid cjs import interop line offset messing up sourcemap (4ce972d), closes #2280
sourcemap: inject sourcesContent for .map requests (#2283) (8d50b18)
ssr: allow ssr module export overwrites (#2228) (6fae0b7)
add source and sourcesContent to transformed SSR modules (#2285) (72be67b), closes #2284
optimizer: fix deps aliased to cdns that are imported by optimized deps (06d3244), closes #2268
ssr: handle imported binding being used as super class (167a9c3), closes #2221
ssr: handle ssrLoadModule failures in post pending (#2253) (ea323cc), closes #2252
ssr: ssr transform method definition (#2223) (8e0c0fa)
decode url before serving static files (#2201) (1342108), closes #2195
determine anonymous function wrapper offset at runtime (#2266) (a2ee885), closes #2265

2.0.3 (2021-02-24)

Bug Fixes

resolve: compat for babel 7.13 helper resolution (39820b9)
ssr: fix ssr external check for mjs entries (5095e04), closes #2161
do not prepend base to double slash urls during dev (#2143) (7a1b5c6)
handle escape sequences in import specifiers (#2162) (bbda31e), closes #2083
should transform the img tag's srcset arrtibute and css' image-set property (#2188) (0f17a74), closes #2177
treat the watcher path as literal name (#2211) (58bed16), closes #2179
use proper esbuild loader for .cjs and .mjs files (#2215) (a0d922e)
optimizer: let esbuild resolve transitive deps (0138ef3), closes #2199
scan: avoid replacing await in import specifiers (94e5b9a), closes #2210

2.0.2 (2021-02-22)

Bug Fixes

build: do not handle asset url when its url is "#" (#2097) (0092a35), closes #2096
cli: fix short flags being ignored (#2131) (cbb3eff)
optimizer: do not optimize deps w/ jsx entrypoints (1857652), closes #2107
optimizer: externalize jsx/tsx files in dependencies (37a103f)
optimizer: fix .styl externalization (87cfd9e), closes #2168
resolve: fix browser mapping fallback (de58967), closes #2115
scan: set namespace when resolving to html (#2174) (3be4fac), closes #2163
ssr: avoid duplicate ssr module instantiation on shared imports (a763ffd), closes #2060
ssr: fix ssr export * from (8ed67cf), closes #2158
typo (#2149) (2b19e3c)
ssr: reject ssrLoadModule promises if evaluation fails (#2079) (e303c4e), closes #2078
stricter html fallback check in transformRequest (d0eac2f), closes #2051

2.0.1 (2021-02-17)

Bug Fixes

allow custom process.env.VAR defines (#2055) (7def49a)
do not error on failed load for SPA html requests (44a30d5), closes #2051
more inclusive config syntax error hanlding for Node 12.x (27785f7), closes #2050

2.0.0 (2021-02-16)

Bug Fixes

css/assets: respect alias in css url() paths (ad50060), closes #2043
resolve: handle hash fragment in fs resolve (34064c8)
scan: fix top level await handling in script setup (24ed098), closes #2044
scan: ignore virtual entries during scan (6dc2d56), closes #2047
always transform applicable requests (#2041) (4fd61ab)

2.0.0-beta.70 (2021-02-15)

Bug Fixes

respect host option when listening (f05ae32), closes #2032
css: resolve pre-processors from project root (ddfcbce), closes #2030
reject preload promise if link fails to load (#2027) (f74d65d), closes #2009
ssr: ignore base when normalizing urls for ssr (26d409b), closes #1995

Code Refactoring

make define option perform direct replacement instead (059070e)

Features

css: allow async additionalData function for css pre-processors (20f609d), closes #2002
allow getJSON option on css.modules (#2025) (e324e36)

BREAKING CHANGES

define option no longer calls JSON.stringify on string values. This means string define values will be now treated as raw expressions. To define a string constant, explicit quotes are now required.

2.0.0-beta.69 (2021-02-11)

Bug Fixes

fix out of root static file serving on windows (4d34a73), closes #1982
Remove negative count in stdout with 0 rows (#1983) (09b13ed), closes #1981
ssr: handle virtual modules during ssr (108be94), closes #1980
prevent crash on malformed URI (#1977) (f1b0bc9)
user define on import.meta.env should apply during dev (603d57e)

Features

pass config env to plugin config hook (19f3503)

2.0.0-beta.68 (2021-02-11)

Bug Fixes

css/assets: properly replace multiple css asset urls on the same line (1d805a6), closes #1975
scan: handle lang=jsx in sfcs (2f9549c), closes #1972
fix path normalization for windows paths w/ non ascii chars (03b323d), closes #1384

Features

support --open for vite preview command (#1968) (446b815)
resolve: expose full resolve options via config (0318c64), closes #1951

Performance Improvements

ignore node_modules when globbing import.meta.glob (8b3d0ea), closes #1974

2.0.0-beta.67 (2021-02-09)

Bug Fixes

html: avoid duplicate preload link injection (6e71596), closes #1957
ssr: fix ssr node require for virtual modules (fa2d7d6)
do not open browser when restarting server (#1952) (9af1517)

2.0.0-beta.66 (2021-02-08)

Bug Fixes

import-analysis: fix literal dynamic id false positive (6a6508e), closes #1902
resolve: avoid race condition in resolve skip check (85f1e7b), closes #1937
resolve: pass down resolve skip via context (9066f27), closes #1937
scan: only scan supported entry file types (a93e61d)
use dedicated endpoint for hmr reconnect ping (b433607), closes #1904
ssr: ssr external should take scannd imports into account (92934d4), closes #1916
brotli skipped is printed when build.brotliSize is false (#1912) (db3c324)

2.0.0-beta.65 (2021-02-05)

Bug Fixes

build: ignore html asset urls that do not exist on disk (02653f0), closes #1885
better dependency non-js type file handling (1fdc710)
dev: check wasClean in onclose event (#1872) (5d3107a)
resolve: prioritize file over dir with same name for resolve (

vite/packages/vite/CHANGELOG.md

Users who have contributed to this file

3.0.0-beta.2 (2022-06-24)

3.0.0-beta.1 (2022-06-22)

Main Changes

Features

Bug Fixes

Previous Changelogs

3.0.0-beta.0 (2022-06-21)

3.0.0-alpha.14 (2022-06-20)

3.0.0-alpha.13 (2022-06-19)

3.0.0-alpha.12 (2022-06-16)

3.0.0-alpha.11 (2022-06-14)

3.0.0-alpha.10 (2022-06-10)

3.0.0-alpha.9 (2022-06-01)

3.0.0-alpha.8 (2022-05-31)

3.0.0-alpha.7 (2022-05-27)

3.0.0-alpha.6 (2022-05-27)

3.0.0-alpha.5 (2022-05-26)

3.0.0-alpha.4 (2022-05-25)

3.0.0-alpha.3 (2022-05-25)

3.0.0-alpha.2 (2022-05-23)

3.0.0-alpha.1 (2022-05-18)

3.0.0-alpha.0 (2022-05-13)

2.9.12 (2022-06-10)

2.9.11 (2022-06-10)

2.9.10 (2022-06-06)

2.9.9 (2022-05-11)

2.9.8 (2022-05-04)

2.9.7 (2022-05-02)

2.9.6 (2022-04-26)

2.9.5 (2022-04-14)

2.9.4 (2022-04-13)

2.9.3 (2022-04-13)

2.9.2 (2022-04-13)

2.9.1 (2022-03-31)

2.9.0 (2022-03-30)

Faster Cold Start

CSS Sourcemap support during dev (experimental)

Avoid splitting vendor chunks by default

Web Workers enhancements

Raw Glob Imports

envDir changes

New tools for Plugin and Framework Authors

Client Server Communication API

importedCss and importedAssets to RenderedChunk type

Optimize Custom Extensions (experimental)

Bug Fixes

Features

Beta Changelogs

2.9.0-beta.11 (2022-03-29)

2.9.0-beta.10 (2022-03-28)

2.9.0-beta.9 (2022-03-26)

2.9.0-beta.8 (2022-03-24)

2.9.0-beta.7 (2022-03-23)

2.9.0-beta.6 (2022-03-22)

2.9.0-beta.5 (2022-03-22)

2.9.0-beta.4 (2022-03-19)

2.9.0-beta.3 (2022-03-16)

2.9.0-beta.2 (2022-03-14)

2.9.0-beta.1 (2022-03-14)

2.9.0-beta.0 (2022-03-09)

2.8.6 (2022-03-01)

Bug Fixes

2.8.5 (2022-02-28)

Bug Fixes

Features

2.8.4 (2022-02-18)

Bug Fixes

2.8.3 (2022-02-15)

Bug Fixes

2.8.2 (2022-02-14)

Features

Performance Improvements

2.8.1 (2022-02-11)

Bug Fixes

2.8.0 (2022-02-09)

Reduced Footprint

Default preview port

Workers using standard syntax

`envDir` changes

`importedCss` and `importedAssets` to RenderedChunk type