feat!: update to chokidar v4 (#18453)

Co-authored-by: 翠 / green <green@sapphi.red>

Author: bluwy

docs/config/server-options.md

@@ -205,11 +205,11 @@ export default defineConfig({
 
 - **Type:** `object | null`
 
-File system watcher options to pass on to [chokidar](https://github.com/paulmillr/chokidar#api).
+File system watcher options to pass on to [chokidar](https://github.com/paulmillr/chokidar#getting-started). If the `ignored` option is passed, Vite will also automatically convert any strings as [picomatch patterns](https://github.com/micromatch/picomatch#globbing-features).
 
 The Vite server watcher watches the `root` and skips the `.git/`, `node_modules/`, and Vite's `cacheDir` and `build.outDir` directories by default. When updating a watched file, Vite will apply HMR and update the page only if needed.
 
-If set to `null`, no files will be watched. `server.watcher` will provide a compatible event emitter, but calling `add` or `unwatch` will have no effect.
+If set to `null`, no files will be watched. `server.watcher` will not watch any files and calling `add` will have no effect.
 
 ::: warning Watching files in `node_modules`
 

docs/guide/api-javascript.md

@@ -110,8 +110,8 @@ interface ViteDevServer {
   httpServer: http.Server | null
   /**
    * Chokidar watcher instance. If `config.server.watch` is set to `null`,
-   * returns a noop event emitter.
-   * https://github.com/paulmillr/chokidar#api
+   * it will not watch any files and calling `add` will have no effect.
+   * https://github.com/paulmillr/chokidar#getting-started
    */
   watcher: FSWatcher
   /**

package.json

@@ -102,7 +102,6 @@
       "vite": "workspace:*"
     },
     "patchedDependencies": {
-      "chokidar@3.6.0": "patches/chokidar@3.6.0.patch",
       "http-proxy@1.18.1": "patches/http-proxy@1.18.1.patch",
       "sirv@3.0.0": "patches/sirv@3.0.0.patch",
       "acorn@8.14.0": "patches/acorn@8.14.0.patch"

packages/vite/LICENSE.md

@@ -418,29 +418,6 @@ Repositories: chalk/ansi-regex, sindresorhus/bundle-name, sindresorhus/default-b
 
 ---------------------------------------
 
-## anymatch
-License: ISC
-By: Elan Shanker
-Repository: https://github.com/micromatch/anymatch
-
-> The ISC License
-> 
-> Copyright (c) 2019 Elan Shanker, Paul Miller (https://paulmillr.com)
-> 
-> Permission to use, copy, modify, and/or distribute this software for any
-> purpose with or without fee is hereby granted, provided that the above
-> copyright notice and this permission notice appear in all copies.
-> 
-> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
-> IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
----------------------------------------
-
 ## artichokie
 License: MIT
 By: sapphi-red, Evan You
@@ -498,23 +475,6 @@ Repository: https://github.com/davidbonnet/astring.git
 
 ---------------------------------------
 
-## binary-extensions, is-binary-path
-License: MIT
-By: Sindre Sorhus
-Repositories: sindresorhus/binary-extensions, sindresorhus/is-binary-path
-
-> MIT License
-> 
-> Copyright (c) 2019 Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com), Paul Miller (https://paulmillr.com)
-> 
-> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-> 
-> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-> 
-> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
----------------------------------------
-
 ## braces, fill-range, is-number, micromatch
 License: MIT
 By: Jon Schlinkert, Brian Woodward, Elan Shanker, Eugene Sharygin, hemanth.hm
@@ -587,12 +547,12 @@ Repository: egoist/cac
 
 ## chokidar
 License: MIT
-By: Paul Miller, Elan Shanker
+By: Paul Miller
 Repository: git+https://github.com/paulmillr/chokidar.git
 
 > The MIT License (MIT)
 > 
-> Copyright (c) 2012-2019 Paul Miller (https://paulmillr.com), Elan Shanker
+> Copyright (c) 2012 Paul Miller (https://paulmillr.com), Elan Shanker
 > 
 > Permission is hereby granted, free of charge, to any person obtaining a copy
 > of this software and associated documentation files (the “Software”), to deal
@@ -1186,29 +1146,6 @@ Repository: git+https://github.com/css-modules/generic-names.git
 
 ---------------------------------------
 
-## glob-parent
-License: ISC
-By: Gulp Team, Elan Shanker, Blaine Bublitz
-Repository: gulpjs/glob-parent
-
-> The ISC License
-> 
-> Copyright (c) 2015, 2019 Elan Shanker
-> 
-> Permission to use, copy, modify, and/or distribute this software for any
-> purpose with or without fee is hereby granted, provided that the above
-> copyright notice and this permission notice appear in all copies.
-> 
-> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-> ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
-> IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
----------------------------------------
-
 ## http-proxy
 License: MIT
 By: Charlie Robbins, jcrugzz <jcrugzz@gmail.com>
@@ -1253,64 +1190,6 @@ Repository: git+https://github.com/css-modules/icss-utils.git
 
 ---------------------------------------
 
-## is-extglob
-License: MIT
-By: Jon Schlinkert
-Repository: jonschlinkert/is-extglob
-
-> The MIT License (MIT)
-> 
-> Copyright (c) 2014-2016, Jon Schlinkert
-> 
-> Permission is hereby granted, free of charge, to any person obtaining a copy
-> of this software and associated documentation files (the "Software"), to deal
-> in the Software without restriction, including without limitation the rights
-> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-> copies of the Software, and to permit persons to whom the Software is
-> furnished to do so, subject to the following conditions:
-> 
-> The above copyright notice and this permission notice shall be included in
-> all copies or substantial portions of the Software.
-> 
-> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-> THE SOFTWARE.
-
----------------------------------------
-
-## is-glob
-License: MIT
-By: Jon Schlinkert, Brian Woodward, Daniel Perez
-Repository: micromatch/is-glob
-
-> The MIT License (MIT)
-> 
-> Copyright (c) 2014-2017, Jon Schlinkert.
-> 
-> Permission is hereby granted, free of charge, to any person obtaining a copy
-> of this software and associated documentation files (the "Software"), to deal
-> in the Software without restriction, including without limitation the rights
-> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-> copies of the Software, and to permit persons to whom the Software is
-> furnished to do so, subject to the following conditions:
-> 
-> The above copyright notice and this permission notice shall be included in
-> all copies or substantial portions of the Software.
-> 
-> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-> THE SOFTWARE.
-
----------------------------------------
-
 ## is-reference
 License: MIT
 By: Rich Harris
@@ -1611,35 +1490,6 @@ Repository: vercel/ms
 
 ---------------------------------------
 
-## normalize-path
-License: MIT
-By: Jon Schlinkert, Blaine Bublitz
-Repository: jonschlinkert/normalize-path
-
-> The MIT License (MIT)
-> 
-> Copyright (c) 2014-2018, Jon Schlinkert.
-> 
-> Permission is hereby granted, free of charge, to any person obtaining a copy
-> of this software and associated documentation files (the "Software"), to deal
-> in the Software without restriction, including without limitation the rights
-> to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-> copies of the Software, and to permit persons to whom the Software is
-> furnished to do so, subject to the following conditions:
-> 
-> The above copyright notice and this permission notice shall be included in
-> all copies or substantial portions of the Software.
-> 
-> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-> IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-> AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-> OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-> THE SOFTWARE.
-
----------------------------------------
-
 ## object-assign, pify
 License: MIT
 By: Sindre Sorhus

packages/vite/package.json

@@ -90,9 +90,6 @@
     "postcss": "^8.4.47",
     "rollup": "^4.23.0"
   },
-  "optionalDependencies": {
-    "fsevents": "~2.3.3"
-  },
   "devDependencies": {
     "@ampproject/remapping": "^2.3.0",
     "@babel/parser": "^7.26.1",
@@ -108,7 +105,7 @@
     "@types/pnpapi": "^0.0.5",
     "artichokie": "^0.2.1",
     "cac": "^6.7.14",
-    "chokidar": "^3.6.0",
+    "chokidar": "^4.0.1",
     "connect": "^3.7.0",
     "convert-source-map": "^2.0.0",
     "cors": "^2.8.5",

packages/vite/rollup.config.ts

@@ -96,7 +96,6 @@ const nodeConfig = defineConfig({
   },
   external: [
     /^vite\//,
-    'fsevents',
     'lightningcss',
     'rollup/parseAst',
     // postcss-load-config
@@ -110,13 +109,6 @@ const nodeConfig = defineConfig({
     // generate code that force require them upfront for side effects.
     // Shim them with eval() so rollup can skip these calls.
     shimDepsPlugin({
-      // chokidar -> fsevents
-      'fsevents-handler.js': [
-        {
-          src: `require('fsevents')`,
-          replacement: `__require('fsevents')`,
-        },
-      ],
       // postcss-import -> sugarss
       'process-content.js': [
         {
@@ -172,7 +164,6 @@ const moduleRunnerConfig = defineConfig({
     'module-runner': path.resolve(__dirname, 'src/module-runner/index.ts'),
   },
   external: [
-    'fsevents',
     'lightningcss',
     'rollup/parseAst',
     ...Object.keys(pkg.dependencies),
@@ -198,7 +189,7 @@ const cjsConfig = defineConfig({
     freeze: false,
     sourcemap: false,
   },
-  external: ['fsevents', ...Object.keys(pkg.dependencies)],
+  external: Object.keys(pkg.dependencies),
   plugins: [...createSharedNodePlugins({}), bundleSizeLimit(175)],
 })
 

packages/vite/scripts/dev.ts

@@ -24,7 +24,6 @@ const serverOptions: BuildOptions = {
   external: [
     ...Object.keys(packageJSON.dependencies),
     ...Object.keys(packageJSON.peerDependencies),
-    ...Object.keys(packageJSON.optionalDependencies),
     ...Object.keys(packageJSON.devDependencies),
   ],
 }

packages/vite/src/node/build.ts

@@ -769,6 +769,7 @@ async function buildEnvironment(
         resolvedOutDirs,
         emptyOutDir,
         environment.config.cacheDir,
+        true /* isRollupChokidar3 */,
       )
 
       const { watch } = await import('rollup')

packages/vite/src/node/index.ts

@@ -210,11 +210,7 @@ export type {
 export type { Connect } from 'dep-types/connect'
 export type { WebSocket, WebSocketAlias } from 'dep-types/ws'
 export type { HttpProxy } from 'dep-types/http-proxy'
-export type {
-  FSWatcher,
-  WatchOptions,
-  AwaitWriteFinishOptions,
-} from 'dep-types/chokidar'
+export type { FSWatcher, WatchOptions } from 'dep-types/chokidar'
 export type { Terser } from 'dep-types/terser'
 export type { RollupCommonJSOptions } from 'dep-types/commonjs'
 export type { RollupDynamicImportVarsOptions } from 'dep-types/dynamicImportVars'

packages/vite/src/node/server/__tests__/watcher.spec.ts

@@ -3,7 +3,7 @@ import { fileURLToPath } from 'node:url'
 import { afterEach, describe, expect, it, vi } from 'vitest'
 import { type ViteDevServer, createServer } from '../index'
 
-const stubGetWatchedCode = /getWatched\(\) \{.+?return \{\};.+?\}/s
+const stubGetWatchedCode = /function\(\)\s*\{\s*return this;\s*\}/
 
 describe('watcher configuration', () => {
   let server: ViteDevServer | undefined
@@ -21,7 +21,7 @@ describe('watcher configuration', () => {
         watch: null,
       },
     })
-    expect(server.watcher.getWatched.toString()).toMatch(stubGetWatchedCode)
+    expect(server.watcher.add.toString()).toMatch(stubGetWatchedCode)
   })
 
   it('when watcher is not disabled, return chokidar watcher', async () => {
@@ -30,7 +30,7 @@ describe('watcher configuration', () => {
         watch: {},
       },
     })
-    expect(server.watcher.getWatched.toString()).not.toMatch(stubGetWatchedCode)
+    expect(server.watcher.add.toString()).not.toMatch(stubGetWatchedCode)
   })
 
   it('should watch the root directory, config file dependencies, dotenv files, and the public directory', async () => {