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fix(reactivity): allow collect effects in EffectScope (#13657) 

close #13656
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zhiyuanzmj 2025-07-18 17:01:58 +08:00 committed by GitHub
parent 3cb27d156f
commit b9fb79a1fd
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1 changed files with 1 additions and 9 deletions
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10
packages/reactivity/src/effectScope.ts
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@ -1,11 +1,5 @@
import { EffectFlags, cleanup } from './effect' import { EffectFlags, cleanup } from './effect'
import { import { type Link, type ReactiveNode, link, unlink } from './system'
type Link,
type ReactiveNode,
link,
setActiveSub,
unlink,
} from './system'
import { warn } from './warning' import { warn } from './warning'
export let activeEffectScope: EffectScope | undefined export let activeEffectScope: EffectScope | undefined
@ -65,14 +59,12 @@ export class EffectScope implements ReactiveNode {
} }
run<T>(fn: () => T): T | undefined { run<T>(fn: () => T): T | undefined {
const prevSub = setActiveSub()
const prevScope = activeEffectScope const prevScope = activeEffectScope
try { try {
activeEffectScope = this activeEffectScope = this
return fn() return fn()
} finally { } finally {
activeEffectScope = prevScope activeEffectScope = prevScope
setActiveSub(prevSub)
} }
} }