optimize invoking listeners

Péter Hauszknecht · Péter Hauszknecht · commit 51ad4c5ca636 · 2017-09-04T14:46:31.000+02:00
diff --git a/src/store.ts b/src/store.ts
@@ -24,7 +24,8 @@ export class Store<S> implements IStore<S> {
     } finally {
       this.isDispatching = false;
     }
-    this.listeners.forEach(listener => listener());
+    for (let i = 0; i<this.listeners.length; ++i)
+      this.listeners[i]();
     return this.state;
   };
 

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,8 @@ export class Store<S> implements IStore<S> {`
`24`	`24`	`} finally {`
`25`	`25`	`this.isDispatching = false;`
`26`	`26`	`}`
`27`		`- this.listeners.forEach(listener => listener());`
	`27`	`+ for (let i = 0; i<this.listeners.length; ++i)`
	`28`	`+ this.listeners[i]();`
`28`	`29`	`return this.state;`
`29`	`30`	`};`
`30`	`31`