refactor build

.babelrc

 {
   "presets": [
-    ["env", { "modules": false }],
+    ["env", {
+      "modules": false,
+      "targets": {
+        "browsers": ["> 1%", "last 2 versions", "not ie <= 8"]
+      }
+    }],
     "stage-2"
   ],
-  "plugins": ["transform-runtime"]
+  "plugins": ["transform-vue-jsx", "transform-runtime"]
 }

.gitignore

@@ -5,3 +5,11 @@ npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
 package-lock.json
+
+# Editor directories and files
+.idea
+.vscode
+*.suo
+*.ntvs*
+*.njsproj
+*.sln

.postcssrc.js

@@ -3,6 +3,7 @@
 module.exports = {
   "plugins": {
     // to edit target browsers: use "browserslist" field in package.json
+    "postcss-import": {},
     "autoprefixer": {}
   }
 }

build/build.js

+'use strict'
 require('./check-versions')()
 
 process.env.NODE_ENV = 'production'
 
-var ora = require('ora')
-var rm = require('rimraf')
-var path = require('path')
-var chalk = require('chalk')
-var webpack = require('webpack')
-var config = require('../config')
-var webpackConfig = require('./webpack.prod.conf')
+const ora = require('ora')
+const rm = require('rimraf')
+const path = require('path')
+const chalk = require('chalk')
+const webpack = require('webpack')
+const config = require('../config')
+const webpackConfig = require('./webpack.prod.conf')
 
-var spinner = ora('building for production...')
+const spinner = ora('building for production...')
 spinner.start()
 
 rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
   if (err) throw err
-  webpack(webpackConfig, function (err, stats) {
+  webpack(webpackConfig, (err, stats) => {
     spinner.stop()
     if (err) throw err
     process.stdout.write(stats.toString({
@@ -26,6 +27,11 @@ rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
       chunkModules: false
     }) + '\n\n')
 
+    if (stats.hasErrors()) {
+      console.log(chalk.red('  Build failed with errors.\n'))
+      process.exit(1)
+    }
+
     console.log(chalk.cyan('  Build complete.\n'))
     console.log(chalk.yellow(
       '  Tip: built files are meant to be served over an HTTP server.\n' +

build/check-versions.js

-var chalk = require('chalk')
-var semver = require('semver')
-var packageConfig = require('../package.json')
-var shell = require('shelljs')
+'use strict'
+const chalk = require('chalk')
+const semver = require('semver')
+const packageConfig = require('../package.json')
+const shell = require('shelljs')
+
 function exec (cmd) {
   return require('child_process').execSync(cmd).toString().trim()
 }
 
-var versionRequirements = [
+const versionRequirements = [
   {
     name: 'node',
     currentVersion: semver.clean(process.version),
     versionRequirement: packageConfig.engines.node
-  },
+  }
 ]
 
 if (shell.which('npm')) {
@@ -23,9 +25,11 @@ if (shell.which('npm')) {
 }
 
 module.exports = function () {
-  var warnings = []
-  for (var i = 0; i < versionRequirements.length; i++) {
-    var mod = versionRequirements[i]
+  const warnings = []
+
+  for (let i = 0; i < versionRequirements.length; i++) {
+    const mod = versionRequirements[i]
+
     if (!semver.satisfies(mod.currentVersion, mod.versionRequirement)) {
       warnings.push(mod.name + ': ' +
         chalk.red(mod.currentVersion) + ' should be ' +
@@ -38,10 +42,12 @@ module.exports = function () {
     console.log('')
     console.log(chalk.yellow('To use this template, you must update following to modules:'))
     console.log()
-    for (var i = 0; i < warnings.length; i++) {
-      var warning = warnings[i]
+
+    for (let i = 0; i < warnings.length; i++) {
+      const warning = warnings[i]
       console.log('  ' + warning)
     }
+
     console.log()
     process.exit(1)
   }

build/dev-client.js

-/* eslint-disable */
-require('eventsource-polyfill')
-var hotClient = require('webpack-hot-middleware/client?noInfo=true&reload=true')
-
-hotClient.subscribe(function (event) {
-  if (event.action === 'reload') {
-    window.location.reload()
-  }
-})

build/dev-server.js

-require('./check-versions')()
-
-var config = require('../config')
-if (!process.env.NODE_ENV) {
-  process.env.NODE_ENV = JSON.parse(config.dev.env.NODE_ENV)
-}
-
-var opn = require('opn')
-var path = require('path')
-var express = require('express')
-var webpack = require('webpack')
-var proxyMiddleware = require('http-proxy-middleware')
-var webpackConfig = require('./webpack.dev.conf')
-
-// default port where dev server listens for incoming traffic
-var port = process.env.PORT || config.dev.port
-// automatically open browser, if not set will be false
-var autoOpenBrowser = !!config.dev.autoOpenBrowser
-// Define HTTP proxies to your custom API backend
-// https://github.com/chimurai/http-proxy-middleware
-var proxyTable = config.dev.proxyTable
-
-var app = express()
-var compiler = webpack(webpackConfig)
-
-var devMiddleware = require('webpack-dev-middleware')(compiler, {
-  publicPath: webpackConfig.output.publicPath,
-  quiet: true
-})
-
-var hotMiddleware = require('webpack-hot-middleware')(compiler, {
-  log: () => {}
-})
-// force page reload when html-webpack-plugin template changes
-compiler.plugin('compilation', function (compilation) {
-  compilation.plugin('html-webpack-plugin-after-emit', function (data, cb) {
-    hotMiddleware.publish({ action: 'reload' })
-    cb()
-  })
-})
-
-// proxy api requests
-Object.keys(proxyTable).forEach(function (context) {
-  var options = proxyTable[context]
-  if (typeof options === 'string') {
-    options = { target: options }
-  }
-  app.use(proxyMiddleware(options.filter || context, options))
-})
-
-// handle fallback for HTML5 history API
-app.use(require('connect-history-api-fallback')())
-
-// serve webpack bundle output
-app.use(devMiddleware)
-
-// enable hot-reload and state-preserving
-// compilation error display
-app.use(hotMiddleware)
-
-// serve pure static assets
-var staticPath = path.posix.join(config.dev.assetsPublicPath, config.dev.assetsSubDirectory)
-app.use(staticPath, express.static('./static'))
-
-var uri = 'http://localhost:' + port
-
-var _resolve
-var readyPromise = new Promise(resolve => {
-  _resolve = resolve
-})
-
-console.log('> Starting dev server...')
-devMiddleware.waitUntilValid(() => {
-  console.log('> Listening at ' + uri + '\n')
-  // when env is testing, don't need open it
-  if (autoOpenBrowser && process.env.NODE_ENV !== 'testing') {
-    opn(uri)
-  }
-  _resolve()
-})
-
-var server = app.listen(port)
-
-module.exports = {
-  ready: readyPromise,
-  close: () => {
-    server.close()
-  }
-}

build/utils.js

-var path = require('path')
-var config = require('../config')
-var ExtractTextPlugin = require('extract-text-webpack-plugin')
+'use strict'
+const path = require('path')
+const config = require('../config')
+const ExtractTextPlugin = require('extract-text-webpack-plugin')
+const packageConfig = require('../package.json')
 
 exports.assetsPath = function (_path) {
-  var assetsSubDirectory = process.env.NODE_ENV === 'production'
+  const assetsSubDirectory = process.env.NODE_ENV === 'production'
     ? config.build.assetsSubDirectory
     : config.dev.assetsSubDirectory
+
   return path.posix.join(assetsSubDirectory, _path)
 }
 
 exports.cssLoaders = function (options) {
   options = options || {}
 
-  var cssLoader = {
+  const cssLoader = {
     loader: 'css-loader',
     options: {
-      minimize: process.env.NODE_ENV === 'production',
+      sourceMap: options.sourceMap
+    }
+  }
+
+  const postcssLoader = {
+    loader: 'postcss-loader',
+    options: {
       sourceMap: options.sourceMap
     }
   }
 
   // generate loader string to be used with extract text plugin
   function generateLoaders (loader, loaderOptions) {
-    var loaders = [cssLoader]
+    const loaders = options.usePostCSS ? [cssLoader, postcssLoader] : [cssLoader]
+
     if (loader) {
       loaders.push({
         loader: loader + '-loader',
@@ -58,14 +68,34 @@ exports.cssLoaders = function (options) {
 
 // Generate loaders for standalone style files (outside of .vue)
 exports.styleLoaders = function (options) {
-  var output = []
-  var loaders = exports.cssLoaders(options)
-  for (var extension in loaders) {
-    var loader = loaders[extension]
+  const output = []
+  const loaders = exports.cssLoaders(options)
+
+  for (const extension in loaders) {
+    const loader = loaders[extension]
     output.push({
       test: new RegExp('\\.' + extension + '$'),
       use: loader
     })
   }
+
   return output
 }
+
+exports.createNotifierCallback = () => {
+  const notifier = require('node-notifier')
+
+  return (severity, errors) => {
+    if (severity !== 'error') return
+
+    const error = errors[0]
+    const filename = error.file && error.file.split('!').pop()
+
+    notifier.notify({
+      title: packageConfig.name,
+      message: severity + ': ' + error.name,
+      subtitle: filename || '',
+      icon: path.join(__dirname, 'logo.png')
+    })
+  }
+}

build/vue-loader.conf.js

-var utils = require('./utils')
-var config = require('../config')
-var isProduction = process.env.NODE_ENV === 'production'
+'use strict'
+const utils = require('./utils')
+const config = require('../config')
+const isProduction = process.env.NODE_ENV === 'production'
+const sourceMapEnabled = isProduction
+  ? config.build.productionSourceMap
+  : config.dev.cssSourceMap
 
 module.exports = {
   loaders: utils.cssLoaders({
-    sourceMap: isProduction
-      ? config.build.productionSourceMap
-      : config.dev.cssSourceMap,
+    sourceMap: sourceMapEnabled,
     extract: isProduction
-  })
+  }),
+  cssSourceMap: sourceMapEnabled,
+  cacheBusting: config.dev.cacheBusting,
+  transformToRequire: {
+    video: ['src', 'poster'],
+    source: 'src',
+    img: 'src',
+    image: 'xlink:href'
+  }
 }

build/webpack.base.conf.js

-var path = require('path')
-var utils = require('./utils')
-var config = require('../config')
-var vueLoaderConfig = require('./vue-loader.conf')
+'use strict'
+const path = require('path')
+const utils = require('./utils')
+const config = require('../config')
+const vueLoaderConfig = require('./vue-loader.conf')
 
 function resolve (dir) {
   return path.join(__dirname, '..', dir)
 }
 
+const createLintingRule = () => ({
+  test: /\.(js|vue)$/,
+  loader: 'eslint-loader',
+  enforce: 'pre',
+  include: [resolve('src'), resolve('test')],
+  options: {
+    formatter: require('eslint-friendly-formatter'),
+    emitWarning: !config.dev.showEslintErrorsInOverlay
+  }
+})
+
 module.exports = {
+  context: path.resolve(__dirname, '../'),
   entry: {
     app: './src/main.js'
   },
@@ -22,20 +35,12 @@ module.exports = {
     extensions: ['.js', '.vue', '.json'],
     alias: {
       'vue$': 'vue/dist/vue.esm.js',
-      '@': resolve('src')
+      '@': resolve('src'),
     }
   },
   module: {
     rules: [
-      // {
-      //   test: /\.(js|vue)$/,
-      //   loader: 'eslint-loader',
-      //   enforce: 'pre',
-      //   include: [resolve('src'), resolve('test')],
-      //   options: {
-      //     formatter: require('eslint-friendly-formatter')
-      //   }
-      // },
+      ...(config.dev.useEslint ? [createLintingRule()] : []),
       {
         test: /\.vue$/,
         loader: 'vue-loader',
@@ -63,6 +68,14 @@ module.exports = {
           name: utils.assetsPath('img/[name].[hash:7].[ext]')
         }
       },
+      {
+        test: /\.(mp4|webm|ogg|mp3|wav|flac|aac)(\?.*)?$/,
+        loader: 'url-loader',
+        options: {
+          limit: 10000,
+          name: utils.assetsPath('media/[name].[hash:7].[ext]')
+        }
+      },
       {
         test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
         loader: 'url-loader',
@@ -72,5 +85,17 @@ module.exports = {
         }
       }
     ]
+  },
+  node: {
+    // prevent webpack from injecting useless setImmediate polyfill because Vue
+    // source contains it (although only uses it if it's native).
+    setImmediate: false,
+    // prevent webpack from injecting mocks to Node native modules
+    // that does not make sense for the client
+    dgram: 'empty',
+    fs: 'empty',
+    net: 'empty',
+    tls: 'empty',
+    child_process: 'empty'
   }
 }

build/webpack.dev.conf.js

-var utils = require('./utils')
-var path = require('path')
-var webpack = require('webpack')
-var config = require('../config')
-var merge = require('webpack-merge')
-var baseWebpackConfig = require('./webpack.base.conf')
-var HtmlWebpackPlugin = require('html-webpack-plugin')
-var FriendlyErrorsPlugin = require('friendly-errors-webpack-plugin')
+'use strict'
+const path = require('path')
+const utils = require('./utils')
+const webpack = require('webpack')
+const config = require('../config')
+const merge = require('webpack-merge')
+const baseWebpackConfig = require('./webpack.base.conf')
+const HtmlWebpackPlugin = require('html-webpack-plugin')
+const FriendlyErrorsPlugin = require('friendly-errors-webpack-plugin')
+const portfinder = require('portfinder')
 
-function resolveApp(relativePath) {
-  return path.resolve(relativePath);
+function resolve (dir) {
+  return path.join(__dirname, '..', dir)
 }
 
-// add hot-reload related code to entry chunks
-Object.keys(baseWebpackConfig.entry).forEach(function (name) {
-  baseWebpackConfig.entry[name] = ['./build/dev-client'].concat(baseWebpackConfig.entry[name])
-})
+const HOST = process.env.HOST
+const PORT = process.env.PORT && Number(process.env.PORT)
 
-module.exports = merge(baseWebpackConfig, {
+const devWebpackConfig = merge(baseWebpackConfig, {
   module: {
-    rules: utils.styleLoaders({ sourceMap: config.dev.cssSourceMap })
+    rules: utils.styleLoaders({ sourceMap: config.dev.cssSourceMap, usePostCSS: true })
   },
   // cheap-module-eval-source-map is faster for development
-  devtool: '#cheap-module-eval-source-map',
+  devtool: config.dev.devtool,
+
+  // these devServer options should be customized in /config/index.js
+  devServer: {
+    clientLogLevel: 'warning',
+    historyApiFallback: true,
+    hot: true,
+    compress: true,
+    host: HOST || config.dev.host,
+    port: PORT || config.dev.port,
+    open: config.dev.autoOpenBrowser,
+    overlay: config.dev.errorOverlay
+      ? { warnings: false, errors: true }
+      : false,
+    publicPath: config.dev.assetsPublicPath,
+    proxy: config.dev.proxyTable,
+    quiet: true, // necessary for FriendlyErrorsPlugin
+    watchOptions: {
+      poll: config.dev.poll,
+    }
+  },
   plugins: [
     new webpack.DefinePlugin({
-      'process.env': config.dev.env
+      'process.env': require('../config/dev.env')
     }),
-    // https://github.com/glenjamin/webpack-hot-middleware#installation--usage
     new webpack.HotModuleReplacementPlugin(),
+    new webpack.NamedModulesPlugin(), // HMR shows correct file names in console on update.
     new webpack.NoEmitOnErrorsPlugin(),
     // https://github.com/ampedandwired/html-webpack-plugin
     new HtmlWebpackPlugin({
       filename: 'index.html',
       template: 'index.html',
-      favicon: resolveApp('favicon.ico'),
-      inject: true
+      inject: true,
+      favicon: resolve('favicon.ico'),
+      title: 'vue-element-admin'
     }),
-    new FriendlyErrorsPlugin()
   ]
 })
+
+module.exports = new Promise((resolve, reject) => {
+  portfinder.basePort = process.env.PORT || config.dev.port
+  portfinder.getPort((err, port) => {
+    if (err) {
+      reject(err)
+    } else {
+      // publish the new Port, necessary for e2e tests
+      process.env.PORT = port
+      // add port to devServer config
+      devWebpackConfig.devServer.port = port
+
+      // Add FriendlyErrorsPlugin
+      devWebpackConfig.plugins.push(new FriendlyErrorsPlugin({
+        compilationSuccessInfo: {
+          messages: [`Your application is running here: http://${devWebpackConfig.devServer.host}:${port}`],
+        },
+        onErrors: config.dev.notifyOnErrors
+        ? utils.createNotifierCallback()
+        : undefined
+      }))
+
+      resolve(devWebpackConfig)
+    }
+  })
+})

build/webpack.prod.conf.js

-var path = require('path')
-var utils = require('./utils')
-var webpack = require('webpack')
-var config = require('../config')
-var merge = require('webpack-merge')
-var baseWebpackConfig = require('./webpack.base.conf')
-var CopyWebpackPlugin = require('copy-webpack-plugin')
-var HtmlWebpackPlugin = require('html-webpack-plugin')
-var ExtractTextPlugin = require('extract-text-webpack-plugin')
-var OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin')
+'use strict'
+const path = require('path')
+const utils = require('./utils')
+const webpack = require('webpack')
+const config = require('../config')
+const merge = require('webpack-merge')
+const baseWebpackConfig = require('./webpack.base.conf')
+const CopyWebpackPlugin = require('copy-webpack-plugin')
+const HtmlWebpackPlugin = require('html-webpack-plugin')
+const ExtractTextPlugin = require('extract-text-webpack-plugin')
+const OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin')
+const UglifyJsPlugin = require('uglifyjs-webpack-plugin')
 
-var env = config.build.env
-
-function resolveApp(relativePath) {
-    return path.resolve(relativePath);
+function resolve (dir) {
+  return path.join(__dirname, '..', dir)
 }
 
-var webpackConfig = merge(baseWebpackConfig, {
+const env = require('../config/prod.env')
+
+const webpackConfig = merge(baseWebpackConfig, {
   module: {
     rules: utils.styleLoaders({
       sourceMap: config.build.productionSourceMap,
-      extract: true
+      extract: true,
+      usePostCSS: true
     })
   },
-  devtool: config.build.productionSourceMap ? '#source-map' : false,
+  devtool: config.build.productionSourceMap ? config.build.devtool : false,
   output: {
     path: config.build.assetsRoot,
     filename: utils.assetsPath('js/[name].[chunkhash].js'),
@@ -33,22 +36,30 @@ var webpackConfig = merge(baseWebpackConfig, {
     new webpack.DefinePlugin({
       'process.env': env
     }),
-    new webpack.optimize.UglifyJsPlugin({
-      compress: {
-        warnings: false
+    new UglifyJsPlugin({
+      uglifyOptions: {
+        compress: {
+          warnings: false
+        }
       },
-      sourceMap: true
+      sourceMap: config.build.productionSourceMap,
+      parallel: true
     }),
     // extract css into its own file
     new ExtractTextPlugin({
-      filename: utils.assetsPath('css/[name].[contenthash].css')
+      filename: utils.assetsPath('css/[name].[contenthash].css'),
+      // Setting the following option to `false` will not extract CSS from codesplit chunks.
+      // Their CSS will instead be inserted dynamically with style-loader when the codesplit chunk has been loaded by webpack.
+      // It's currently set to `true` because we are seeing that sourcemaps are included in the codesplit bundle as well when it's `false`,
+      // increasing file size: https://github.com/vuejs-templates/webpack/issues/1110
+      allChunks: true,
     }),
     // Compress extracted CSS. We are using this plugin so that possible
     // duplicated CSS from different components can be deduped.
     new OptimizeCSSPlugin({
-      cssProcessorOptions: {
-        safe: true
-      }
+      cssProcessorOptions: config.build.productionSourceMap
+        ? { safe: true, map: { inline: false } }
+        : { safe: true }
     }),
     // generate dist index.html with correct asset hash for caching.
     // you can customize output by editing /index.html
@@ -57,7 +68,8 @@ var webpackConfig = merge(baseWebpackConfig, {
       filename: config.build.index,
       template: 'index.html',
       inject: true,
-      favicon: resolveApp('favicon.ico'),
+      favicon: resolve('favicon.ico'),
+      title: 'vue-element-admin',
       minify: {
         removeComments: true,
         collapseWhitespace: true,
@@ -68,12 +80,14 @@ var webpackConfig = merge(baseWebpackConfig, {
       // necessary to consistently work with multiple chunks via CommonsChunkPlugin
       chunksSortMode: 'dependency'
     }),
-    // cache Module Identifiers
+    // keep module.id stable when vender modules does not change
     new webpack.HashedModuleIdsPlugin(),
+    // enable scope hoisting
+    new webpack.optimize.ModuleConcatenationPlugin(),
     // split vendor js into its own file
     new webpack.optimize.CommonsChunkPlugin({
       name: 'vendor',
-      minChunks: function (module, count) {
+      minChunks (module) {
         // any required modules inside node_modules are extracted to vendor
         return (
           module.resource &&
@@ -88,8 +102,18 @@ var webpackConfig = merge(baseWebpackConfig, {
     // prevent vendor hash from being updated whenever app bundle is updated
     new webpack.optimize.CommonsChunkPlugin({
       name: 'manifest',
-      chunks: ['vendor']
+      minChunks: Infinity
     }),
+    // This instance extracts shared chunks from code splitted chunks and bundles them
+    // in a separate chunk, similar to the vendor chunk
+    // see: https://webpack.js.org/plugins/commons-chunk-plugin/#extra-async-commons-chunk
+    new webpack.optimize.CommonsChunkPlugin({
+      name: 'app',
+      async: 'vendor-async',
+      children: true,
+      minChunks: 3
+    }),
+
     // copy custom static assets
     new CopyWebpackPlugin([
       {
@@ -102,7 +126,7 @@ var webpackConfig = merge(baseWebpackConfig, {
 })
 
 if (config.build.productionGzip) {
-  var CompressionWebpackPlugin = require('compression-webpack-plugin')
+  const CompressionWebpackPlugin = require('compression-webpack-plugin')
 
   webpackConfig.plugins.push(
     new CompressionWebpackPlugin({
@@ -120,7 +144,7 @@ if (config.build.productionGzip) {
 }
 
 if (config.build.bundleAnalyzerReport) {
-  var BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin
+  const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin
   webpackConfig.plugins.push(new BundleAnalyzerPlugin())
 }
 

config/dev.env.js

-var merge = require('webpack-merge')
-var prodEnv = require('./prod.env')
+'use strict'
+const merge = require('webpack-merge')
+const prodEnv = require('./prod.env')
 
 module.exports = merge(prodEnv, {
   NODE_ENV: '"development"',

config/index.js

+'use strict'
+// Template version: 1.2.6
 // see http://vuejs-templates.github.io/webpack for documentation.
-var path = require('path')
+
+const path = require('path')
 
 module.exports = {
+  dev: {
+
+    // Paths
+    assetsSubDirectory: 'static',
+    assetsPublicPath: '/',
+    proxyTable: {},
+
+    // Various Dev Server settings
+    host: 'localhost', // can be overwritten by process.env.HOST
+    port: 9528, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined
+    autoOpenBrowser: true,
+    errorOverlay: true,
+    notifyOnErrors: false,
+    poll: false, // https://webpack.js.org/configuration/dev-server/#devserver-watchoptions-
+
+    // Use Eslint Loader?
+    // If true, your code will be linted during bundling and
+    // linting errors and warnings will be shown in the console.
+    useEslint: true,
+    // If true, eslint errors and warnings will also be shown in the error overlay
+    // in the browser.
+    showEslintErrorsInOverlay: false,
+
+    /**
+     * Source Maps
+     */
+
+    // https://webpack.js.org/configuration/devtool/#development
+    devtool: 'eval-source-map',
+
+    // If you have problems debugging vue-files in devtools,
+    // set this to false - it *may* help
+    // https://vue-loader.vuejs.org/en/options.html#cachebusting
+    cacheBusting: true,
+
+    // CSS Sourcemaps off by default because relative paths are "buggy"
+    // with this option, according to the CSS-Loader README
+    // (https://github.com/webpack/css-loader#sourcemaps)
+    // In our experience, they generally work as expected,
+    // just be aware of this issue when enabling this option.
+    cssSourceMap: false,
+  },
+
   build: {
-    env: require('./prod.env'),
+    // Template for index.html
     index: path.resolve(__dirname, '../dist/index.html'),
+
+    // Paths
     assetsRoot: path.resolve(__dirname, '../dist'),
     assetsSubDirectory: 'static',
+
+    // you can set by youself according to actual condition
     assetsPublicPath: './',
-    productionSourceMap: true,
+
+    /**
+     * Source Maps
+     */
+
+    productionSourceMap: false,
+    // https://webpack.js.org/configuration/devtool/#production
+    devtool: '#source-map',
+
     // Gzip off by default as many popular static hosts such as
     // Surge or Netlify already gzip all static assets for you.
     // Before setting to `true`, make sure to:
     // npm install --save-dev compression-webpack-plugin
     productionGzip: false,
     productionGzipExtensions: ['js', 'css'],
+
     // Run the build command with an extra argument to
     // View the bundle analyzer report after build finishes:
     // `npm run build --report`
     // Set to `true` or `false` to always turn it on or off
     bundleAnalyzerReport: process.env.npm_config_report
-  },
-  dev: {
-    env: require('./dev.env'),
-    port: 9528,
-    autoOpenBrowser: true,
-    assetsSubDirectory: 'static',
-    assetsPublicPath: '/',
-    proxyTable: {},
-    // CSS Sourcemaps off by default because relative paths are "buggy"
-    // with this option, according to the CSS-Loader README
-    // (https://github.com/webpack/css-loader#sourcemaps)
-    // In our experience, they generally work as expected,
-    // just be aware of this issue when enabling this option.
-    cssSourceMap: false
   }
 }

config/prod.env.js

+'use strict'
 module.exports = {
   NODE_ENV: '"production"',
   BASE_API: '"https://easy-mock.com/mock/5950a2419adc231f356a6636/vue-admin"',

index.html

@@ -2,6 +2,7 @@
 <html>
   <head>
     <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width,initial-scale=1.0">
     <title>vue-admin-template</title>
   </head>
   <body>

package.json

@@ -5,63 +5,65 @@
   "description": "A vue admin template with Element UI & axios & iconfont & permission control & lint",
   "author": "Pan <panfree23@gmail.com>",
   "scripts": {
-    "dev": "node build/dev-server.js",
-    "start": "node build/dev-server.js",
+    "dev": "webpack-dev-server --inline --progress --config build/webpack.dev.conf.js",
+    "start": "npm run dev",
     "build": "node build/build.js",
     "lint": "eslint --ext .js,.vue src",
     "test": "npm run lint"
   },
   "dependencies": {
     "axios": "0.17.1",
-    "element-ui": "2.0.5",
+    "element-ui": "2.0.8",
     "js-cookie": "2.2.0",
     "normalize.css": "7.0.0",
     "nprogress": "0.2.0",
-    "vue": "2.5.9",
+    "vue": "2.5.10",
     "vue-router": "3.0.1",
     "vuex": "3.0.1"
   },
   "devDependencies": {
-    "autoprefixer": "7.1.6",
+    "autoprefixer": "7.2.3",
     "babel-core": "6.26.0",
-    "babel-eslint": "8.0.2",
+    "babel-eslint": "8.0.3",
+    "babel-helper-vue-jsx-merge-props": "2.0.3",
     "babel-loader": "7.1.2",
+    "babel-plugin-syntax-jsx": "6.18.0",
     "babel-plugin-transform-runtime": "6.23.0",
+    "babel-plugin-transform-vue-jsx": "3.5.0",
     "babel-preset-env": "1.6.1",
     "babel-preset-stage-2": "6.24.1",
-    "babel-register": "6.26.0",
     "chalk": "2.3.0",
-    "connect-history-api-fallback": "1.5.0",
     "copy-webpack-plugin": "4.2.3",
     "css-loader": "0.28.7",
-    "eslint": "4.11.0",
+    "eslint": "4.13.1",
     "eslint-friendly-formatter": "3.0.0",
     "eslint-loader": "1.9.0",
     "eslint-plugin-html": "4.0.1",
     "eventsource-polyfill": "0.9.6",
-    "express": "4.16.2",
     "extract-text-webpack-plugin": "3.0.2",
     "file-loader": "1.1.5",
     "friendly-errors-webpack-plugin": "1.6.1",
     "html-webpack-plugin": "2.30.1",
-    "http-proxy-middleware": "0.17.4",
+    "node-notifier": "5.1.2",
     "node-sass": "^4.7.2",
-    "opn": "5.1.0",
     "optimize-css-assets-webpack-plugin": "3.2.0",
     "ora": "1.3.0",
+    "portfinder": "1.0.13",
+    "postcss-import": "11.0.0",
+    "postcss-loader": "2.0.9",
     "rimraf": "2.6.2",
     "sass-loader": "6.0.6",
     "semver": "5.4.1",
     "shelljs": "0.7.8",
-    "svg-sprite-loader": "3.4.1",
-    "url-loader": "0.6.1",
+    "svg-sprite-loader": "3.5.2",
+    "uglifyjs-webpack-plugin": "1.1.3",
+    "url-loader": "0.6.2",
     "vue-loader": "13.5.0",
     "vue-style-loader": "3.0.3",
-    "vue-template-compiler": "2.5.9",
-    "webpack": "3.8.1",
+    "vue-template-compiler": "2.5.10",
+    "webpack": "3.10.0",
     "webpack-bundle-analyzer": "2.9.1",
-    "webpack-dev-middleware": "1.12.1",
-    "webpack-hot-middleware": "2.20.0",
+    "webpack-dev-server": "2.9.7",
     "webpack-merge": "4.1.1"
   },
   "engines": {

src/App.vue

@@ -11,6 +11,6 @@ export default {
 </script>
 
 <style lang="scss">
-  @import '~normalize.css/normalize.css';// normalize.css 样式格式化
+  // @import '~normalize.css/normalize.css';// normalize.css 样式格式化
   @import './styles/index.scss'; // 全局自定义的css样式
 </style>

src/views/404.vue

@@ -19,22 +19,22 @@
 </template>
 
 <script>
- import img_404 from '@/assets/404_images/404.png'
- import img_404_cloud from '@/assets/404_images/404_cloud.png'
+import img_404 from '@/assets/404_images/404.png'
+import img_404_cloud from '@/assets/404_images/404_cloud.png'
 
- export default {
-   data() {
-     return {
-       img_404,
-       img_404_cloud
-     }
-   },
-   computed: {
-     message() {
-       return '特朗普说这个页面你不能进......'
-     }
-   }
- }
+export default {
+  data() {
+    return {
+      img_404,
+      img_404_cloud
+    }
+  },
+  computed: {
+    message() {
+      return '特朗普说这个页面你不能进......'
+    }
+  }
+}
 </script>
 
 <style rel="stylesheet/scss" lang="scss" scoped>