perf(reactivity): optimize effect/effectScope active state tracking

2022-01-28 18:35:09 +08:00
parent 6b6889852f
commit 2993a24618
3 changed files with 46 additions and 37 deletions
--- a/packages/reactivity/src/ref.ts
+++ b/packages/reactivity/src/ref.ts
@@ -59,7 +59,7 @@ export function triggerRefValue(ref: RefBase<any>, newVal?: any) {

 export function isRef<T>(r: Ref<T> | unknown): r is Ref<T>
 export function isRef(r: any): r is Ref {
-  return Boolean(r && r.__v_isRef === true)
+  return !!(r && r.__v_isRef === true)
 }

 export function ref<T extends object>(