add `super.on()` doc

dfd37367 · Huan (李卓桓) · 14e7b7aa · dfd37367
隐藏空白更改
内联并排

Showing with 3 addition and 0 deletion

src/wechaty.ts src/wechaty.ts +3 -0

未找到文件。
--- a/src/wechaty.ts
+++ b/src/wechaty.ts
@@ -553,6 +553,9 @@ export class Wechaty extends EventEmitter implements Sayable {
  private addListenerFunction (event: WechatyEventName, listener: AnyFunction): void {
    log.verbose('Wechaty', 'addListenerFunction(%s)', event)

+    /**
+     * We use `super.on()` at here to prevent loop
+     */
    super.on(event, (...args: any[]) => {
      try {
        listener.apply(this, args)