chore: update

linzhe141 · Aug 12, 2024 · 563132b · 563132b
1 parent 03a530f
commit 563132b
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/packages/reactivity/src/dep.ts b/packages/reactivity/src/dep.ts
@@ -145,7 +145,7 @@ export class Dep {
           }
         }
       }
-      for (let link = this.subsHead; link; link = link.nextSub) {
+      for (let link = this.subs; link; link = link.prevSub) {
         link.sub.notify()
       }
     } finally {

diff --git a/packages/runtime-core/src/apiWatch.ts b/packages/runtime-core/src/apiWatch.ts
@@ -175,6 +175,8 @@ export function watch<T = any, Immediate extends Readonly<boolean> = false>(
   return doWatch(source as any, cb, options)
 }
 
+const syncJobs: SchedulerJob[] = []
+
 function doWatch(
   source: WatchSource | WatchSource[] | WatchEffect | object,
   cb: WatchCallback | null,
@@ -395,7 +397,14 @@ function doWatch(
   let scheduler: EffectScheduler
   if (flush === 'sync') {
     effect.flags |= EffectFlags.NO_BATCH
-    scheduler = job as any // the scheduler function gets called directly
+    syncJobs.push(job)
+    scheduler = () => {
+      const job = syncJobs.shift()
+      if (job) {
+        syncJobs.push(job)
+        job()
+      }
+    } // the scheduler function gets called directly in reverse-order
   } else if (flush === 'post') {
     scheduler = () => queuePostRenderEffect(job, instance && instance.suspense)
   } else {