vue.config.js 3.4 KB

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  1. const UglifyJsPlugin = require('uglify-es-webpack-plugin')
  2. const VueFilenameInjector = require('./tools/vue-filename-injector')
  3. // 拼接路径
  4. const resolve = dir => require('path').join(__dirname, dir)
  5. // 增加环境变量
  6. process.env.VUE_APP_VERSION = require('./package.json').version
  7. process.env.VUE_APP_BUILD_TIME = require('dayjs')().format('YYYY-M-D HH:mm:ss')
  8. // 基础路径 注意发布之前要先修改这里
  9. let publicPath = '/'
  10. module.exports = {
  11. publicPath, // 根据你的实际情况更改这里
  12. lintOnSave: true,
  13. devServer: {
  14. publicPath // 和 publicPath 保持一致
  15. },
  16. css: {
  17. loaderOptions: {
  18. // 设置 scss 公用变量文件
  19. sass: {
  20. data: `@import '~@/assets/style/public.scss';`
  21. }
  22. }
  23. },
  24. // 默认设置: https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-service/lib/config/base.js
  25. chainWebpack: config => {
  26. /**
  27. * 删除懒加载模块的 prefetch preload,降低带宽压力
  28. * https://cli.vuejs.org/zh/guide/html-and-static-assets.html#prefetch
  29. * https://cli.vuejs.org/zh/guide/html-and-static-assets.html#preload
  30. * 而且预渲染时生成的 prefetch 标签是 modern 版本的,低版本浏览器是不需要的
  31. */
  32. config.plugins
  33. .delete('prefetch')
  34. .delete('preload')
  35. // 解决 cli3 热更新失效 https://github.com/vuejs/vue-cli/issues/1559
  36. config.resolve
  37. .symlinks(true)
  38. config
  39. // 开发环境
  40. .when(process.env.NODE_ENV === 'development',
  41. // sourcemap不包含列信息
  42. config => config.devtool('cheap-source-map')
  43. )
  44. // TRAVIS 构建 vue-loader 添加 filename
  45. .when(
  46. process.env.VUE_APP_BUILD_MODE === 'TRAVIS' ||
  47. process.env.NODE_ENV === 'development',
  48. VueFilenameInjector(config, {
  49. propName: process.env.VUE_APP_SOURCE_VIEWER_PROP_NAME
  50. })
  51. )
  52. // 非开发环境
  53. .when(process.env.NODE_ENV === 'development', config => {
  54. config.optimization
  55. .minimizer([
  56. new UglifyJsPlugin({
  57. uglifyOptions: {
  58. // 移除 console
  59. // 其它优化选项 https://segmentfault.com/a/1190000010874406
  60. compress: {
  61. drop_console: true,
  62. drop_debugger: true,
  63. pure_funcs: ['console.log']
  64. }
  65. }
  66. })
  67. ])
  68. })
  69. // i18n
  70. config.module
  71. .rule('i18n')
  72. .resourceQuery(/blockType=i18n/)
  73. .use('i18n')
  74. .loader('@kazupon/vue-i18n-loader')
  75. .end()
  76. // svg
  77. const svgRule = config.module.rule('svg')
  78. svgRule.uses.clear()
  79. svgRule
  80. .include
  81. .add(resolve('src/assets/svg-icons/icons'))
  82. .end()
  83. .use('svg-sprite-loader')
  84. .loader('svg-sprite-loader')
  85. .options({
  86. symbolId: 'd2-[name]'
  87. })
  88. .end()
  89. // image exclude
  90. const imagesRule = config.module.rule('images')
  91. imagesRule
  92. .test(/\.(png|jpe?g|gif|webp|svg)(\?.*)?$/)
  93. .exclude
  94. .add(resolve('src/assets/svg-icons/icons'))
  95. .end()
  96. // 重新设置 alias
  97. config.resolve.alias
  98. .set('@api', resolve('src/api'))
  99. // 判断环境加入模拟数据
  100. // const entry = config.entry('app')
  101. // if (process.env.VUE_APP_BUILD_MODE !== 'nomock') {
  102. // entry
  103. // .add('@/mock')
  104. // .end()
  105. // }
  106. }
  107. }