vue.config.js 4.6 KB

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  1. 'use strict'
  2. const path = require('path')
  3. const defaultSettings = require('./src/settings.js')
  4. const env = ['develop', undefined].includes(process.env.BUILD_ENV) ? require('./config/dev.env') : require('./config/prod.env')
  5. function resolve(dir) {
  6. return path.join(__dirname, dir)
  7. }
  8. const name = defaultSettings.title || '管理后台' // page title
  9. // All configuration item explanations can be find in https://cli.vuejs.org/config/
  10. module.exports = {
  11. /**
  12. * You will need to set publicPath if you plan to deploy your site under a sub path,
  13. * for example GitHub Pages. If you plan to deploy your site to https://foo.github.io/bar/,
  14. * then publicPath should be set to "/bar/".
  15. * In most cases please use '/' !!!
  16. * Detail: https://cli.vuejs.org/config/#publicpath
  17. */
  18. publicPath: '/',
  19. outputDir: 'dist',
  20. assetsDir: 'static',
  21. // lintOnSave: process.env.NODE_ENV === 'development',
  22. productionSourceMap: process.env.BUILD_ENV === 'develop',
  23. devServer: {
  24. port: 8080,
  25. open: true,
  26. host: '0.0.0.0',
  27. overlay: {
  28. warnings: false,
  29. errors: true
  30. },
  31. // before: require('./mock/mock-server.js')
  32. proxy: {
  33. '/api/auth': {
  34. target: 'http://shining-admin.codedreamit.com',
  35. changeOrigin: true,
  36. pathRewrite: {
  37. '^/api/auth': '/api/auth'
  38. }
  39. },
  40. '/api/admin': {
  41. target: 'http://shining-admin.codedreamit.com',
  42. changeOrigin: true,
  43. pathRewrite: {
  44. '^/api/admin': '/api/admin'
  45. }
  46. },
  47. '/api/shop': {
  48. target: 'https://shining.codedreamit.com',
  49. changeOrigin: true,
  50. pathRewrite: {
  51. '^/api/shop': '/api/shop'
  52. }
  53. }
  54. }
  55. },
  56. configureWebpack: {
  57. // provide the app's title in webpack's name field, so that
  58. // it can be accessed in index.html to inject the correct title.
  59. name: name,
  60. resolve: {
  61. alias: {
  62. '@': resolve('src')
  63. }
  64. }
  65. },
  66. css: {
  67. loaderOptions: {
  68. sass: {
  69. prependData: `@import "@/styles/var.scss";`
  70. }
  71. }
  72. },
  73. chainWebpack(config) {
  74. // it can improve the speed of the first screen, it is recommended to turn on preload
  75. config.plugin('preload').tap(() => [
  76. {
  77. rel: 'preload',
  78. // to ignore runtime.js
  79. // https://github.com/vuejs/vue-cli/blob/dev/packages/@vue/cli-service/lib/config/app.js#L171
  80. fileBlacklist: [/\.map$/, /hot-update\.js$/, /runtime\..*\.js$/],
  81. include: 'initial'
  82. }
  83. ])
  84. config.plugin('define').tap(args => {
  85. args[0]['process.env'] = Object.assign({}, args[0]['process.env'], env)
  86. return args
  87. })
  88. // when there are many pages, it will cause too many meaningless requests
  89. config.plugins.delete('prefetch')
  90. // set svg-sprite-loader
  91. config.module
  92. .rule('svg')
  93. .exclude.add(resolve('src/icons'))
  94. .end()
  95. config.module
  96. .rule('icons')
  97. .test(/\.svg$/)
  98. .include.add(resolve('src/icons'))
  99. .end()
  100. .use('svg-sprite-loader')
  101. .loader('svg-sprite-loader')
  102. .options({
  103. symbolId: 'icon-[name]'
  104. })
  105. .end()
  106. config
  107. .when(process.env.NODE_ENV !== 'development',
  108. config => {
  109. // config
  110. // .plugin('ScriptExtHtmlWebpackPlugin')
  111. // .after('html')
  112. // .use('script-ext-html-webpack-plugin', [{
  113. // // `runtime` must same as runtimeChunk name. default is `runtime`
  114. // inline: /runtime\..*\.js$/
  115. // }])
  116. // .end()
  117. config
  118. .optimization.splitChunks({
  119. chunks: 'all',
  120. cacheGroups: {
  121. libs: {
  122. name: 'chunk-libs',
  123. test: /[\\/]node_modules[\\/]/,
  124. priority: 10,
  125. chunks: 'initial' // only package third parties that are initially dependent
  126. },
  127. elementUI: {
  128. name: 'chunk-elementUI', // split elementUI into a single package
  129. priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
  130. test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm
  131. },
  132. commons: {
  133. name: 'chunk-commons',
  134. test: resolve('src/components'), // can customize your rules
  135. minChunks: 3, // minimum common number
  136. priority: 5,
  137. reuseExistingChunk: true
  138. }
  139. }
  140. })
  141. // https:// webpack.js.org/configuration/optimization/#optimizationruntimechunk
  142. config.optimization.runtimeChunk('single')
  143. }
  144. )
  145. }
  146. }