docs: 更新文档

lzxb · Dec 23, 2019 · e67e937 · e67e937
1 parent 93e9d88
commit e67e937
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -1,3 +1,5 @@
+  [![npm](https://img.shields.io/npm/v/e-promise.svg?style=flat-square)](https://www.npmjs.com/package/e-promise) [![npm](https://img.shields.io/npm/dt/e-promise.svg?style=flat-square)](https://www.npmjs.com/package/e-promise) [![npm](https://img.shields.io/npm/l/e-promise.svg?style=flat-square)](https://www.npmjs.com/package/e-promise)
+
 ## EventPromise
 
 ## 安装
@@ -37,7 +39,7 @@ class IoEventPromise extends EventPromise {
 	async emit (eventName, ...args) {
 		const client = await this.awaitPromise();
 		// 连接失败，则直接输出错误
-		if (typeof client === 'string') {
+		if (!client || typeof client === 'string') {
 			console.log(client);
 			return;
 		}

diff --git a/package.json b/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.1.0",
+  "version": "0.1.1",
   "license": "MIT",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",