From 4fa9fd98dc3fae34b8ffacfa7e7ace571680224c Mon Sep 17 00:00:00 2001
From: Ivan Lyons <iliyang.cn@gmail.com>
Date: Tue, 6 Nov 2018 14:49:09 +0800
Subject: [PATCH] [Koa] custom properties

example:
```
const config = require('./config')
const app = new Koa();
app.context.config = config;

app.use((ctx, next) => {
    // use `config` object
    const config = ctx.config
})
```
---
 types/koa/index.d.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/types/koa/index.d.ts b/types/koa/index.d.ts
index ea6bd60a46..1cd6166f62 100644
--- a/types/koa/index.d.ts
+++ b/types/koa/index.d.ts
@@ -694,6 +694,7 @@ declare namespace Application {
          * To bypass Koa's built-in response handling, you may explicitly set `ctx.respond = false;`
          */
         respond?: boolean;
+        [key: string]: any;
     }
 }