refactor: 声明调整

3 years ago · e2597851f9
1 changed files with 1 additions and 1 deletions
--- a/typescript/core/ob.ts
+++ b/typescript/core/ob.ts
@ -71,7 +71,7 @@ export declare class OB {
    once(eventName: string, fn: Function): void;
-    un(eName: string, fn: Function): void;
+    un(eName: string, fn?: Function): void;
    _initRef(): void;