feat: abstract IEvents

sambacha · web-flow · commit 19e4e7dd1410 · 2022-05-27T09:24:48.000-07:00
diff --git a/src/events/index.ts b/src/events/index.ts
@@ -169,3 +169,13 @@ export default class SafeEventEmitter extends EventEmitter {
     return true;
   }
 }
+
+export abstract class IEvents {
+  public abstract events: EventEmitter;
+
+  // events
+  public abstract on(event: string, listener: any): void;
+  public abstract once(event: string, listener: any): void;
+  public abstract off(event: string, listener: any): void;
+  public abstract removeListener(event: string, listener: any): void;
+}

Original file line number	Diff line number	Diff line change
`@@ -169,3 +169,13 @@ export default class SafeEventEmitter extends EventEmitter {`
`169`	`169`	`return true;`
`170`	`170`	`}`
`171`	`171`	`}`
	`172`	`+`
	`173`	`+export abstract class IEvents {`
	`174`	`+ public abstract events: EventEmitter;`
	`175`	`+`
	`176`	`+ // events`
	`177`	`+ public abstract on(event: string, listener: any): void;`
	`178`	`+ public abstract once(event: string, listener: any): void;`
	`179`	`+ public abstract off(event: string, listener: any): void;`
	`180`	`+ public abstract removeListener(event: string, listener: any): void;`
	`181`	`+}`