Added args option for chaining

src/API.ts

@@ -1899,8 +1899,8 @@ export class UserAPI {
   // =============================================================
 
   register = (name: string, operation: EventOperation<AbstractEvent>): void => {
-    AbstractEvent.prototype[name] = function (this: AbstractEvent) {
+    AbstractEvent.prototype[name] = function (this: AbstractEvent, ...args: any[]) {
-        return operation(this);
+        return operation(this, ...args);
     };
   }
 

src/classes/AbstractEvents.ts

@@ -5,7 +5,7 @@ import {
   safeScale
 } from "zifferjs";
 
-export type EventOperation<T> = (instance: T) => void;
+export type EventOperation<T> = (instance: T, ...args: any[]) => void;
 
 export interface AbstractEvent {
   [key: string]: any