feature: make data in emitTo* methods be optional

franleplant · Dec 23, 2020 · 4fa232f · 4fa232f
1 parent f1be11d
commit 4fa232f
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/Child.ts b/src/Child.ts
@@ -80,7 +80,7 @@ export default class ChildAPI<TModel, TContext = any> extends Emittery {
     }
   }
 
-  emitToParent(eventName: string, data: unknown): void {
+  emitToParent(eventName: string, data?: unknown): void {
     debug(`emitToParent "%s" with data %O`, eventName, data);
 
     this.parent.postMessage(

diff --git a/src/Parent.ts b/src/Parent.ts
@@ -85,7 +85,7 @@ export default class ParentAPI extends Emittery {
     }
   }
 
-  emitToChild(eventName: string, data: unknown): void {
+  emitToChild(eventName: string, data?: unknown): void {
     debug(`emitToChild "%s" with data %O`, eventName, data);
 
     this.child.postMessage(createParentEmit(eventName, data), this.childOrigin);