fix: add remove component in one frame throw error (#145)

eva-engine · Sep 24, 2021 · 6deba2b · 6deba2b
1 parent e8b82d9
commit 6deba2b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/packages/eva.js/lib/core/ComponentObserver.ts b/packages/eva.js/lib/core/ComponentObserver.ts
@@ -39,6 +39,9 @@ class ComponentObserver {
    */
   add({ component, prop, type, componentName }: ObserverEventParams) {
     if (type === ObserverType.REMOVE) {
+      if (this.events.find((changed: ObserverEvent) => changed.component === component && changed.type === ObserverType.ADD)) {
+        return
+      }
       this.events = this.events.filter(changed => changed.component !== component);
     }