From 2ca8f018473274fa544234c91fc608fa9bf09032 Mon Sep 17 00:00:00 2001
From: waiting <waiting@xiaozhong.biz>
Date: Sun, 8 Jul 2018 00:14:33 +0800
Subject: [PATCH] feat(typings): define Messenger['on'] and Messenger['once']
 (#2763)

---
 index.d.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/index.d.ts b/index.d.ts
index b831cd12e2..4a2a2f6b84 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,6 +1,7 @@
 import * as accepts from 'accepts';
 import * as KoaApplication from 'koa';
 import * as KoaRouter from 'koa-router';
+import { EventEmitter } from 'events'
 import { RequestOptions } from 'urllib';
 import { Readable } from 'stream';
 import { Socket } from 'net';
@@ -1035,7 +1036,7 @@ declare module 'egg' {
   };
 
   // send data can be number|string|boolean|object but not Set|Map
-  export interface Messenger {
+  export interface Messenger extends EventEmitter {
     /**
      * broadcast to all agent/app processes including itself
      */