code clean

bin/client.ts

-#!/usr/bin/env node
+#!/usr/bin/env ts-node
 
 import {
   IoClient

bin/version.ts

-#!/usr/bin/env node
+#!/usr/bin/env ts-node
 
 import { Wechaty } from '../'
 

package.json

@@ -39,8 +39,9 @@
     "url": "git+https://github.com/wechaty/wechaty.git"
   },
   "bin": {
-    "wechaty-client": "bin/client.js",
-    "wechaty-version": "bin/version.js"
+    "wechaty-client": "bin/client.ts",
+    "wechaty-doctor": "bin/doctor.ts",
+    "wechaty-version": "bin/version.ts"
   },
   "keywords": [
     "wechat",

src/puppet-web/browser.ts

@@ -536,7 +536,8 @@ export class Browser extends EventEmitter {
     if (forceReason) {
       log.verbose('PuppetWebBrowser', 'dead(forceReason: %s)', forceReason)
     } else {
-      log.silly('PuppetWebBrowser', 'dead() checking ... ')
+      // too noisy!
+      // log.silly('PuppetWebBrowser', 'dead() checking ... ')
     }
 
     let msg