fix(createVirtual): guard cancelAnimationFrame in onScopeDispose for SSR

johnleider · johnleider · commit bec0fbcabddb · 2026-04-01T23:50:43.000-05:00
Vue 3.5.31 now invokes scope disposal callbacks during SSR rendering.
The unguarded cancelAnimationFrame calls fail in Node.js where the
Web API is not available.
diff --git a/packages/0/src/composables/createVirtual/index.ts b/packages/0/src/composables/createVirtual/index.ts
@@ -654,6 +654,8 @@ export function createVirtual<T = unknown> (
   }
 
   onScopeDispose(() => {
+    if (!IN_BROWSER) return
+
     cancelAnimationFrame(raf)
     cancelAnimationFrame(rebuildRaf)
     cancelAnimationFrame(edgeRaf)

Original file line number	Diff line number	Diff line change
`@@ -654,6 +654,8 @@ export function createVirtual<T = unknown> (`
`654`	`654`	`}`
`655`	`655`
`656`	`656`	`onScopeDispose(() => {`
	`657`	`+ if (!IN_BROWSER) return`
	`658`	`+`
`657`	`659`	`cancelAnimationFrame(raf)`
`658`	`660`	`cancelAnimationFrame(rebuildRaf)`
`659`	`661`	`cancelAnimationFrame(edgeRaf)`