* [html5] clean code

html5/browser/runtime/app/bundle/bootstrap.js

@@ -1,6 +1,4 @@
-// import semver from 'semver'
 import Vm from '../../../../default/vm'
-// import * as downgrade from '../downgrade'
 import { isPlainObject } from '../../../utils'
 import {
   isWeexComponent,
@@ -34,28 +32,5 @@ export function bootstrap (app, name, config, data) {
   console.log(`transformerVersion: ${config.transformerVersion}, `
     + `available transformerVersion: ${global.transformVersion}`)
 
-  // if (typeof config.transformerVersion === 'string' &&
-  //   typeof global.transformerVersion === 'string' &&
-  //   !semver.satisfies(config.transformerVersion,
-  //     global.transformerVersion)) {
-  //   return new Error(`JS Bundle version: ${config.transformerVersion} ` +
-  //     `not compatible with ${global.transformerVersion}`)
-  // }
-
-  // const _checkDowngrade = downgrade.check(config.downgrade)
-  /* istanbul ignore if */
-  // if (_checkDowngrade.isDowngrade) {
-  //   app.callTasks([{
-  //     module: 'instanceWrap',
-  //     method: 'error',
-  //     args: [
-  //       _checkDowngrade.errorType,
-  //       _checkDowngrade.code,
-  //       _checkDowngrade.errorMessage
-  //     ]
-  //   }])
-  //   return new Error(`Downgrade[${_checkDowngrade.code}]: ${_checkDowngrade.errorMessage}`)
-  // }
-
   app.vm = new Vm(cleanName, null, { _app: app }, null, data)
 }

html5/browser/runtime/config.js

@@ -1,5 +1,3 @@
-// built by npm run build:config
-
 import * as Weex from './default'
 
 export default {

html5/browser/runtime/index.js

@@ -1,11 +1,10 @@
 'use strict'
 
 import './shared'
-// import init from '../../runtime/init'
-import init from './init'
+import init from '../../runtime/init'
 import frameworks from './config'
 import { Document, Element, Comment } from '../../vdom'
-// import { subversion } from '../../../package.json'
+import { subversion } from '../../../package.json'
 import * as methods from '../../default/api/methods'
 import Listener from '../dom/componentManager'
 
@@ -18,7 +17,7 @@ const config = {
 
 const runtime = init(config)
 
-// const { native, transformer } = subversion
+const { native, transformer } = subversion
 
 for (const methodName in runtime) {
   global[methodName] = function (...args) {
@@ -30,8 +29,8 @@ for (const methodName in runtime) {
   }
 }
 
-// global.frameworkVersion = native
-// global.transformVersion = transformer
+global.frameworkVersion = native
+global.transformVersion = transformer
 
 /**
  * register methods