fix: allow exiting process before optimizer cleanup is done by SE7EN2028 · Pull Request #21170 · vitejs/vite

SE7EN2028 · 2025-11-29T22:09:16Z

This PR fixes a potential timer resource leak in the dependency optimizer. The setTimeout used for cleaning up stale dependency cache directories was not properly managed, which could prevent the Node.js process from exiting cleanly in some scenarios.

What other alternatives have I explored?

Considered using clearTimeout but the timer doesn't need to be cancelled, just prevented from keeping the process alive
The unref() method is the standard Node.js approach for this type of cleanup timer

Are there any parts you think require more attention from reviewers?

The change is minimal and follows Node.js best practices
Should verify that unref() doesn't interfere with the cleanup operation in any edge cases

Changes Made
Added const cleanupTimer = setTimeout(...) to capture the timer handle
Added cleanupTimer.unref() to prevent the timer from keeping the Node.js process alive unnecessarily
This ensures the cleanup operation runs but doesn't block process exit

sapphi-red · 2025-12-01T04:38:15Z

Is this a real problem you encountered? or is this just a theoretical problem?

SE7EN2028 · 2025-12-01T10:58:19Z

Hey @sapphi-red thanks for reviewing this! and for the fix, No I didn’t run into a user-visible bug here I was just going through the optimizer code and noticed it. For this particular cleanup timer we don’t want it to be able to block process exit, so unref() is the usual pattern. This was a small improvement than a fix for a known production issue.

packages/vite/src/node/optimizer/index.ts

bluwy

I suppose it's fine but I think a 0 timeout unref is probably the least of our problem.

This PR contains the following updates: | Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) | |---|---|---|---| | [vite](https://vite.dev) ([source](https://github.com/vitejs/vite/tree/HEAD/packages/vite)) | [`^7.3.1` → `^8.0.0`](https://renovatebot.com/diffs/npm/vite/7.3.1/8.0.0) | ![age](https://developer.mend.io/api/mc/badges/age/npm/vite/8.0.0?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/vite/7.3.1/8.0.0?slim=true) | --- ### Release Notes <details> <summary>vitejs/vite (vite)</summary> ### [`v8.0.0`](https://github.com/vitejs/vite/blob/HEAD/packages/vite/CHANGELOG.md#800-2026-03-12) [Compare Source](vitejs/vite@v7.3.1...v8.0.0) ![Vite 8 is here!](../../docs/public/og-image-announcing-vite8.webp) Today, we're thrilled to announce the release of the next Vite major: - **[Vite 8.0 announcement blog post](https://vite.dev/blog/announcing-vite8.html)** - [Docs](https://vite.dev/) (translations: [简体中文](https://cn.vite.dev/), [日本語](https://ja.vite.dev/), [Español](https://es.vite.dev/), [Português](https://pt.vite.dev/), [한국어](https://ko.vite.dev/), [Deutsch](https://de.vite.dev/), [فارسی](https://fa.vite.dev/)) - [Migration Guide](https://vite.dev/guide/migration.html) ##### ⚠ BREAKING CHANGES - remove `import.meta.hot.accept` resolution fallback ([#21382](vitejs/vite#21382)) - update default browser target ([#21193](vitejs/vite#21193)) - the epic `rolldown-vite` merge ([#21189](vitejs/vite#21189)) ##### Features - update rolldown to 1.0.0-rc.9 ([#21813](vitejs/vite#21813)) ([f05be0e](vitejs/vite@f05be0e)) - warn when `vite-tsconfig-paths` plugin is detected ([#21781](vitejs/vite#21781)) ([ada493e](vitejs/vite@ada493e)) - **css:** support es2025 build target for lightningcss ([#21769](vitejs/vite#21769)) ([08906e7](vitejs/vite@08906e7)) - forward browser console logs and errors to dev server terminal ([#20916](vitejs/vite#20916)) ([2540ed0](vitejs/vite@2540ed0)) - update rolldown to 1.0.0-rc.8 ([#21790](vitejs/vite#21790)) ([a0c950e](vitejs/vite@a0c950e)) - export `Visitor` and `ESTree` from `rolldown/utils` ([#21664](vitejs/vite#21664)) ([45de31e](vitejs/vite@45de31e)) - update rolldown to 1.0.0-rc.6 ([#21714](vitejs/vite#21714)) ([37a65f8](vitejs/vite@37a65f8)) - use util.inspect for CLI error display ([#21668](vitejs/vite#21668)) ([5f425a9](vitejs/vite@5f425a9)) - update rolldown to 1.0.0-rc.5 ([#21660](vitejs/vite#21660)) ([b3ddbc5](vitejs/vite@b3ddbc5)) - update rolldown to 1.0.0-rc.4 ([#21617](vitejs/vite#21617)) ([1ee5c7f](vitejs/vite@1ee5c7f)) - **wasm:** add SSR support for `.wasm?init` ([#21102](vitejs/vite#21102)) ([216a3b5](vitejs/vite@216a3b5)) - integrate devtools ([#21331](vitejs/vite#21331)) ([acbf507](vitejs/vite@acbf507)) - update rolldown to 1.0.0-rc.3 ([#21554](vitejs/vite#21554)) ([43358e9](vitejs/vite@43358e9)) - **manifest:** add `assets` field for standalone CSS entry points ([#21015](vitejs/vite#21015)) ([f289b9b](vitejs/vite@f289b9b)) - update rolldown to 1.0.0-rc.2 ([#21512](vitejs/vite#21512)) ([fa136a9](vitejs/vite@fa136a9)) - **bundled-dev:** support worker in initial bundle ([#21415](vitejs/vite#21415)) ([f3d3149](vitejs/vite@f3d3149)) - **dev:** detect port conflicts on wildcard hosts ([#21381](vitejs/vite#21381)) ([b0dd5a9](vitejs/vite@b0dd5a9)) - shortcuts case insensitive ([#21224](vitejs/vite#21224)) ([7796ade](vitejs/vite@7796ade)) - update rolldown to 1.0.0-rc.1 ([#21463](vitejs/vite#21463)) ([ff9dd7f](vitejs/vite@ff9dd7f)) - warn if `envPrefix` contains spaces ([#21292](vitejs/vite#21292)) ([9fcde3c](vitejs/vite@9fcde3c)) - update rolldown to 1.0.0-beta.60 ([#21408](vitejs/vite#21408)) ([c33aa7c](vitejs/vite@c33aa7c)) - update rolldown to 1.0.0-beta.59 ([#21374](vitejs/vite#21374)) ([0037943](vitejs/vite@0037943)) - add `ignoreOutdatedRequests` option to `optimizeDeps` ([#21364](vitejs/vite#21364)) ([b2e75aa](vitejs/vite@b2e75aa)) - add ios to default esbuild targets ([#21342](vitejs/vite#21342)) ([daae6e9](vitejs/vite@daae6e9)) - update rolldown to 1.0.0-beta.58 ([#21354](vitejs/vite#21354)) ([ba40cef](vitejs/vite@ba40cef)) - update rolldown to 1.0.0-beta.57 ([#21335](vitejs/vite#21335)) ([d5412ef](vitejs/vite@d5412ef)) - **css:** support es2024 build target for lightningcss ([#21294](vitejs/vite#21294)) ([bd33b8e](vitejs/vite@bd33b8e)) - update rolldown to 1.0.0-beta.56 ([#21323](vitejs/vite#21323)) ([9847a63](vitejs/vite@9847a63)) - introduce v2 native plugins and enable it by default ([#21268](vitejs/vite#21268)) ([42f2ab3](vitejs/vite@42f2ab3)) - **ssr:** avoid errors when rewriting already rewritten stacktrace ([#21269](vitejs/vite#21269)) ([98d9a33](vitejs/vite@98d9a33)) - update rolldown to 1.0.0-beta.55 ([#21300](vitejs/vite#21300)) ([2c8db85](vitejs/vite@2c8db85)) - update rolldown to 1.0.0-beta.54 ([#21267](vitejs/vite#21267)) ([c751172](vitejs/vite@c751172)) - add a warning that is output when a plugin sets esbuild related options ([#21218](vitejs/vite#21218)) ([200646b](vitejs/vite@200646b)) - highly experimental full bundle mode ([#21235](vitejs/vite#21235)) ([83d8c99](vitejs/vite@83d8c99)) - print esbuild options when both esbuild and oxc options are set ([#21216](vitejs/vite#21216)) ([08ae87b](vitejs/vite@08ae87b)) - update default browser target ([#21193](vitejs/vite#21193)) ([8c3dd06](vitejs/vite@8c3dd06)) - the epic `rolldown-vite` merge ([#21189](vitejs/vite#21189)) ([4a7f8d4](vitejs/vite@4a7f8d4)) ##### Bug Fixes - **deps:** update all non-major dependencies ([#21786](vitejs/vite#21786)) ([eaa4352](vitejs/vite@eaa4352)) - use `watch.watcher` instead of `watch.notify` ([#21793](vitejs/vite#21793)) ([88953b3](vitejs/vite@88953b3)) - **css:** apply `server.origin` to public file URLs in CSS (fix [#18457](vitejs/vite#18457)) ([#21697](vitejs/vite#21697)) ([c967f48](vitejs/vite@c967f48)) - **deps:** update all non-major dependencies ([#21732](vitejs/vite#21732)) ([5c921ca](vitejs/vite@5c921ca)) - **dev:** disable extglobs for consistency ([#21745](vitejs/vite#21745)) ([1958eeb](vitejs/vite@1958eeb)) - **lib:** keep annotation comments for es output ([#21740](vitejs/vite#21740)) ([dd3c4f4](vitejs/vite@dd3c4f4)) - **optimizer:** avoid error happening with a package with asset entrypoint ([#21766](vitejs/vite#21766)) ([f7e1d07](vitejs/vite@f7e1d07)) - **ssr:** throw friendly error when calling `ssrLoadModule` with non-runnable ssr env ([#21739](vitejs/vite#21739)) ([1fa736e](vitejs/vite@1fa736e)) - **types:** remove extends ImportMeta from ModuleRunnerImportMeta ([#21710](vitejs/vite#21710)) ([0176d45](vitejs/vite@0176d45)) - **wasm:** reset assetUrlRE.lastIndex before .test() in SSR builds ([#21780](vitejs/vite#21780)) ([3a0d8d9](vitejs/vite@3a0d8d9)) - **deps:** update all non-major dependencies ([#21691](vitejs/vite#21691)) ([521fdc0](vitejs/vite@521fdc0)) - **optimizer:** avoid duplicate modules when `preserveSymlinks` is enabled ([#21720](vitejs/vite#21720)) ([72165e0](vitejs/vite@72165e0)) - **dev:** only treat EADDRINUSE as port conflict in wildcard pre-check ([#21642](vitejs/vite#21642)) ([e54e25f](vitejs/vite@e54e25f)) - **dev:** prevent concurrent server restarts ([#21636](vitejs/vite#21636)) ([8ce23a3](vitejs/vite@8ce23a3)) - **dev:** return "502 Bad Gateway" on proxy failures instead of 500 ([#21652](vitejs/vite#21652)) ([e240df2](vitejs/vite@e240df2)) - clear tsconfig cache only when tsconfig.json is cached ([#21622](vitejs/vite#21622)) ([50c9675](vitejs/vite@50c9675)) - **deps:** update all non-major dependencies ([#21594](vitejs/vite#21594)) ([becdc5d](vitejs/vite@becdc5d)) - **lib:** CSS injection point error with nested name IIFE output ([#21606](vitejs/vite#21606)) ([5003de6](vitejs/vite@5003de6)) - **module-runner:** incorrect column with `sourcemapInterceptor: "prepareStackTrace"` ([#21562](vitejs/vite#21562)) ([416c095](vitejs/vite@416c095)) - **module-runner:** prevent crash on negative column in stacktrace ([#21585](vitejs/vite#21585)) ([a075590](vitejs/vite@a075590)) - rolldownOptions/rollupOptions merging at environment level ([#21612](vitejs/vite#21612)) ([db2ecc7](vitejs/vite@db2ecc7)) - **scanner:** respect tsconfig.json ([#21547](vitejs/vite#21547)) ([c6c04db](vitejs/vite@c6c04db)) - avoid registering customization hook for import meta resolver multiple times ([#21518](vitejs/vite#21518)) ([8bb3203](vitejs/vite@8bb3203)) - **config:** avoid watching rolldown runtime virtual module ([#21545](vitejs/vite#21545)) ([d18b139](vitejs/vite@d18b139)) - **deps:** update all non-major dependencies ([#21540](vitejs/vite#21540)) ([9ebaeaa](vitejs/vite@9ebaeaa)) - populate originalFileNames when resolving CSS asset paths ([#21542](vitejs/vite#21542)) ([8b47ff7](vitejs/vite@8b47ff7)) - **deps:** update all non-major dependencies ([#21488](vitejs/vite#21488)) ([2b32ca2](vitejs/vite@2b32ca2)) - disable `tsconfig` option when loading config ([#21517](vitejs/vite#21517)) ([5025c35](vitejs/vite@5025c35)) - **optimizer:** map relative `new URL` paths to correct relative file location ([#21434](vitejs/vite#21434)) ([ca96cbc](vitejs/vite@ca96cbc)) - avoid using deprecated `output.inlineDynamicImport` option ([#21464](vitejs/vite#21464)) ([471ce62](vitejs/vite@471ce62)) - use separate hook object for each environment ([#21472](vitejs/vite#21472)) ([66347f6](vitejs/vite@66347f6)) - **deps:** update all non-major dependencies ([#21440](vitejs/vite#21440)) ([1835995](vitejs/vite@1835995)) - **dev:** avoid event emitter leak caused by `server.listen` callback ([#21451](vitejs/vite#21451)) ([602d786](vitejs/vite@602d786)) - lazy hook filter should work ([#21443](vitejs/vite#21443)) ([bc0c207](vitejs/vite@bc0c207)) - **optimizer:** skip `rolldownCjsExternalPlugin` for `platform: neutral` ([#21452](vitejs/vite#21452)) ([d2fc4be](vitejs/vite@d2fc4be)) - **deps:** update all non-major dependencies ([#21389](vitejs/vite#21389)) ([30f48df](vitejs/vite@30f48df)) - **deps:** update esbuild peerDependency version ([#21398](vitejs/vite#21398)) ([4266c97](vitejs/vite@4266c97)) - **hmr:** trigger prune event when last import is removed ([#20781](vitejs/vite#20781)) ([#21093](vitejs/vite#21093)) ([7576735](vitejs/vite@7576735)) - **module-runner:** use `process.getBuiltinModule` instead of `import('node:module')` ([#21402](vitejs/vite#21402)) ([6633bcb](vitejs/vite@6633bcb)) - support .env file mounts (FIFOs) ([#21365](vitejs/vite#21365)) ([6e6f82a](vitejs/vite@6e6f82a)) - **css:** stylus Evaluator support ([#21376](vitejs/vite#21376)) ([cf9ace1](vitejs/vite@cf9ace1)) - **deps:** update all non-major dependencies ([#21321](vitejs/vite#21321)) ([9bc7c2e](vitejs/vite@9bc7c2e)) - **import-analysis:** avoid cjs interop for built browser external module ([#21333](vitejs/vite#21333)) ([dc5a2fb](vitejs/vite@dc5a2fb)) - **worker:** handle `new Worker(..., new URL(import.meta.url))` with trailing comma ([#21325](vitejs/vite#21325)) ([4a47241](vitejs/vite@4a47241)) - detect `import.meta.resolve` when formatted across multiple lines ([#21312](vitejs/vite#21312)) ([130e718](vitejs/vite@130e718)) - allow no-cors requests for non-script tag requests ([#21299](vitejs/vite#21299)) ([ef3d596](vitejs/vite@ef3d596)) - **deps:** update all non-major dependencies ([#21285](vitejs/vite#21285)) ([4635b2e](vitejs/vite@4635b2e)) - unreachable error when building with `experimental.bundledDev` is enabled ([#21296](vitejs/vite#21296)) ([e81c183](vitejs/vite@e81c183)) - **deps:** update all non-major dependencies ([#21231](vitejs/vite#21231)) ([859789c](vitejs/vite@859789c)) - don't strip base from imports ([#21221](vitejs/vite#21221)) ([7da742b](vitejs/vite@7da742b)) - allow exiting process before optimizer cleanup is done ([#21170](vitejs/vite#21170)) ([55ceffc](vitejs/vite@55ceffc)) - plugin shortcut support ([#21211](vitejs/vite#21211)) ([6a3aca0](vitejs/vite@6a3aca0)) ##### Performance Improvements - **ssr:** skip circular import check for already-evaluated modules ([#21632](vitejs/vite#21632)) ([235140b](vitejs/vite@235140b)) - use tsconfig cache for oxc transform in dev ([#21643](vitejs/vite#21643)) ([57ff177](vitejs/vite@57ff177)) ##### Documentation - bulk of typo fixes ([#21507](vitejs/vite#21507)) ([80755da](vitejs/vite@80755da)) - update `build.dynamicImportVarsOptions` ([#21477](vitejs/vite#21477)) ([54ce2ed](vitejs/vite@54ce2ed)) - clarify the pronunciation of `vite` in IPA symbols ([#21238](vitejs/vite#21238)) ([9b1d4d6](vitejs/vite@9b1d4d6)) - ensure https links ([#21266](vitejs/vite#21266)) ([2eb259a](vitejs/vite@2eb259a)) ##### Miscellaneous Chores - **deps-dev:** bump rollup from 4.57.1 to 4.59.0 ([#21717](vitejs/vite#21717)) ([25227bb](vitejs/vite@25227bb)) - **deps:** update dependency cac to v7 ([#21788](vitejs/vite#21788)) ([44e33ae](vitejs/vite@44e33ae)) - **deps:** update dependency rolldown-plugin-dts to ^0.22.2 ([#21731](vitejs/vite#21731)) ([d8ea652](vitejs/vite@d8ea652)) - **deps:** remove `fdir` and `@rollup/plugin-commonjs` ([#21639](vitejs/vite#21639)) ([5abffd5](vitejs/vite@5abffd5)) - **deps:** update dependency [@rollup/plugin-alias](https://github.com/rollup/plugin-alias) to v6 ([#21097](vitejs/vite#21097)) ([44b5bdf](vitejs/vite@44b5bdf)) - fix broken link for future deprecations ([#21603](vitejs/vite#21603)) ([25f4501](vitejs/vite@25f4501)) - update `customResolver` deprecation message to mention `enforce: 'pre'` ([#21576](vitejs/vite#21576)) ([2ce34d5](vitejs/vite@2ce34d5)) - update rolldown-plugin-dts to 0.22.1 ([#21559](vitejs/vite#21559)) ([77aab4b](vitejs/vite@77aab4b)) - **deps:** update dependency rolldown-plugin-dts to ^0.21.8 ([#21539](vitejs/vite#21539)) ([33881cb](vitejs/vite@33881cb)) - add missing versions to changelog ([#21515](vitejs/vite#21515)) ([4bfb239](vitejs/vite@4bfb239)) - **deps:** update rolldown-related dependencies ([#21487](vitejs/vite#21487)) ([5863e51](vitejs/vite@5863e51)) - **deps:** update rolldown-related dependencies ([#21390](vitejs/vite#21390)) ([be9dd4e](vitejs/vite@be9dd4e)) - fix typo in plugin.ts comment ([#21435](vitejs/vite#21435)) ([d31fc66](vitejs/vite@d31fc66)) - replace caniuse link for ES2024 ([#21355](vitejs/vite#21355)) ([2ba4e99](vitejs/vite@2ba4e99)) - cleanup changelog ([#21202](vitejs/vite#21202)) ([8c8c56e](vitejs/vite@8c8c56e)) - **deps:** update rolldown-related dependencies ([#21230](vitejs/vite#21230)) ([9349446](vitejs/vite@9349446)) - fix spelling error ([#21223](vitejs/vite#21223)) ([cc10e20](vitejs/vite@cc10e20)) ##### Code Refactoring - don't add `optimization.inlineConst: { mode: 'smart' }` as it's enabled by default ([#21794](vitejs/vite#21794)) ([22b3d11](vitejs/vite@22b3d11)) - enable some native plugins even with enable native plugin false ([#21744](vitejs/vite#21744)) ([fc46c79](vitejs/vite@fc46c79)) - avoid deprecated `legalComments` option ([#21721](vitejs/vite#21721)) ([e06496e](vitejs/vite@e06496e)) - use `ESTree` types from `rolldown/utils` ([#21719](vitejs/vite#21719)) ([9239750](vitejs/vite@9239750)) - deprecate `customResolver` in `resolve.alias` ([#21476](vitejs/vite#21476)) ([81275c9](vitejs/vite@81275c9)) - remove unnecessary `@rolldown/pluginutils` ([#21560](vitejs/vite#21560)) ([c367b62](vitejs/vite@c367b62)) - enable some native plugins even with enable native plugin false ([#21608](vitejs/vite#21608)) ([5a4f692](vitejs/vite@5a4f692)) - use `rolldown/utils` ([#21577](vitejs/vite#21577)) ([e56103f](vitejs/vite@e56103f)) - use internal devtools config ([#21609](vitejs/vite#21609)) ([9aea20f](vitejs/vite@9aea20f)) - use parseEnv ([#21586](vitejs/vite#21586)) ([f859d2c](vitejs/vite@f859d2c)) - **wasm:** remove native wasm helper plugin usage ([#21566](vitejs/vite#21566)) ([71a86be](vitejs/vite@71a86be)) - enable some native plugins even with enable native plugin false ([#21511](vitejs/vite#21511)) ([b40292c](vitejs/vite@b40292c)) - remove `experimental.enableNativePlugin: 'resolver'` ([#21510](vitejs/vite#21510)) ([f9d9213](vitejs/vite@f9d9213)) - use `import.meta.dirname` everywhere ([#21509](vitejs/vite#21509)) ([7becf5f](vitejs/vite@7becf5f)) - **optimizer:** simplify `rolldownCjsExternalPlugin` ([#21450](vitejs/vite#21450)) ([ebda8fd](vitejs/vite@ebda8fd)) - remove `import.meta.hot.accept` resolution fallback ([#21382](vitejs/vite#21382)) ([71d0797](vitejs/vite@71d0797)) - **optimizer:** remove dead code ([#21334](vitejs/vite#21334)) ([e9a2cdb](vitejs/vite@e9a2cdb)) ##### Tests - **ssr:** incorrect `handleInvoke` was called in server-worker-runner.invoke test ([#21751](vitejs/vite#21751)) ([b95ca22](vitejs/vite@b95ca22)) - add more type tests for `defineConfig` ([#21698](vitejs/vite#21698)) ([4fedbbd](vitejs/vite@4fedbbd)) - test case for catching invalid package resolution error ([#21601](vitejs/vite#21601)) ([c9b9359](vitejs/vite@c9b9359)) - **bundled-dev:** add worker test cases ([#21557](vitejs/vite#21557)) ([569bc98](vitejs/vite@569bc98)) ##### Beta Changelogs ##### [8.0.0-beta.18](vitejs/vite@v8.0.0-beta.17...v8.0.0-beta.18) (2026-03-09) See [8.0.0-beta.18 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.18/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.17](vitejs/vite@v8.0.0-beta.16...v8.0.0-beta.17) (2026-03-09) See [8.0.0-beta.17 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.17/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.16](vitejs/vite@v8.0.0-beta.15...v8.0.0-beta.16) (2026-02-27) See [8.0.0-beta.16 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.16/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.15](vitejs/vite@v8.0.0-beta.14...v8.0.0-beta.15) (2026-02-19) See [8.0.0-beta.15 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.15/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.14](vitejs/vite@v8.0.0-beta.13...v8.0.0-beta.14) (2026-02-12) See [8.0.0-beta.14 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.14/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.13](vitejs/vite@v8.0.0-beta.12...v8.0.0-beta.13) (2026-02-05) See [8.0.0-beta.13 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.13/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.12](vitejs/vite@v8.0.0-beta.11...v8.0.0-beta.12) (2026-02-03) See [8.0.0-beta.12 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.12/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.11](vitejs/vite@v8.0.0-beta.10...v8.0.0-beta.11) (2026-01-29) See [8.0.0-beta.11 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.11/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.10](vitejs/vite@v8.0.0-beta.9...v8.0.0-beta.10) (2026-01-24) See [8.0.0-beta.10 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.10/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.9](vitejs/vite@v8.0.0-beta.8...v8.0.0-beta.9) (2026-01-22) See [8.0.0-beta.9 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.9/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.8](vitejs/vite@v8.0.0-beta.7...v8.0.0-beta.8) (2026-01-15) See [8.0.0-beta.8 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.8/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.7](vitejs/vite@v8.0.0-beta.6...v8.0.0-beta.7) (2026-01-08) See [8.0.0-beta.7 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.7/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.6](vitejs/vite@v8.0.0-beta.5...v8.0.0-beta.6) (2026-01-07) See [8.0.0-beta.6 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.6/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.5](vitejs/vite@v8.0.0-beta.4...v8.0.0-beta.5) (2025-12-25) See [8.0.0-beta.5 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.5/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.4](vitejs/vite@v8.0.0-beta.3...v8.0.0-beta.4) (2025-12-22) See [8.0.0-beta.4 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.4/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.3](vitejs/vite@v8.0.0-beta.2...v8.0.0-beta.3) (2025-12-18) See [8.0.0-beta.3 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.3/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.2](vitejs/vite@v8.0.0-beta.1...v8.0.0-beta.2) (2025-12-12) See [8.0.0-beta.2 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.2/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.1](vitejs/vite@v8.0.0-beta.0...v8.0.0-beta.1) (2025-12-08) See [8.0.0-beta.1 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.1/packages/vite/CHANGELOG.md) ##### [8.0.0-beta.0](vitejs/vite@v7.2.4...v8.0.0-beta.0) (2025-12-03) See [8.0.0-beta.0 changelog](https://github.com/vitejs/vite/blob/v8.0.0-beta.0/packages/vite/CHANGELOG.md) ##### Rolldown-Vite changelogs See [rolldown-vite changelog](https://github.com/vitejs/rolldown-vite/blob/v7.2.10/packages/vite/CHANGELOG.md) </details> --- ### Configuration 📅 **Schedule**: Branch creation - 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fix: prevent timer resource leak in optimizer cleanup

05d73d9

Merge branch 'main' into fix/optimizer-timer-leak

e2fc9cd

sapphi-red added the p2-edge-case Bug, but has workaround or limited in scope (priority) label Dec 5, 2025

sapphi-red reviewed Dec 5, 2025

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packages/vite/src/node/optimizer/index.ts Outdated Show resolved Hide resolved

chore: tweak

4f304e1

sapphi-red changed the title ~~fix: prevent timer resource leak in optimizer cleanup~~ fix: allow exiting process before optimizer cleanup is done Dec 5, 2025

sapphi-red approved these changes Dec 5, 2025

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bluwy approved these changes Dec 8, 2025

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sapphi-red merged commit 55ceffc into vitejs:main Dec 8, 2025
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fix: allow exiting process before optimizer cleanup is done#21170

fix: allow exiting process before optimizer cleanup is done#21170
sapphi-red merged 3 commits intovitejs:mainfrom
SE7EN2028:fix/optimizer-timer-leak

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SE7EN2028 commented Nov 29, 2025

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