fix: allow exiting process before optimizer cleanup is done (#21170)

SE7EN2028 · web-flow · commit 55ceffc8976b · 2025-12-08T10:47:20.000+09:00
diff --git a/packages/vite/src/node/optimizer/index.ts b/packages/vite/src/node/optimizer/index.ts
@@ -384,7 +384,7 @@ export async function loadCachedDepOptimizationMetadata(
     setTimeout(
       () => cleanupDepsCacheStaleDirs(environment.getTopLevelConfig()),
       0,
-    )
+    ).unref()
   }
 
   const depsCacheDir = getDepsCacheDir(environment)

Original file line number	Diff line number	Diff line change
`@@ -384,7 +384,7 @@ export async function loadCachedDepOptimizationMetadata(`
`384`	`384`	`setTimeout(`
`385`	`385`	`() => cleanupDepsCacheStaleDirs(environment.getTopLevelConfig()),`
`386`	`386`	`0,`
`387`		`- )`
	`387`	`+ ).unref()`
`388`	`388`	`}`
`389`	`389`
`390`	`390`	`const depsCacheDir = getDepsCacheDir(environment)`