vue.config.js 4.2 KB

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  1. 'use strict'
  2. const path = require('path')
  3. const defaultSettings = require('./src/settings.js')
  4. const webpack = require('webpack')
  5. function resolve(dir) {
  6. return path.join(__dirname, dir)
  7. }
  8. const name = defaultSettings.title || '壹领医疗' // page title
  9. // If your port is set to 80,
  10. // use administrator privileges to execute the command line.
  11. // For example, Mac: sudo npm run
  12. // You can change the port by the following method:
  13. // port = 9527 npm run dev OR npm run dev --port = 9527
  14. const port = process.env.port || process.env.npm_config_port || 9527 // dev port
  15. // All configuration item explanations can be find in https://cli.vuejs.org/config/
  16. module.exports = {
  17. /**
  18. * You will need to set publicPath if you plan to deploy your site under a sub path,
  19. * for example GitHub Pages. If you plan to deploy your site to https://foo.github.io/bar/,
  20. * then publicPath should be set to "/bar/".
  21. * In most cases please use '/' !!!
  22. * Detail: https://cli.vuejs.org/config/#publicpath
  23. */
  24. publicPath: '/',
  25. outputDir: 'dist',
  26. assetsDir: 'static',
  27. lintOnSave: false,//process.env.NODE_ENV === 'development',
  28. productionSourceMap: false,
  29. devServer: {
  30. port: port,
  31. open: true,
  32. overlay: {
  33. warnings: false,
  34. errors: true
  35. },
  36. proxy: {
  37. '/api': {
  38. target: process.env.VUE_APP_BASE_AI_API,
  39. changeOrigin: true,
  40. pathRewrite: {
  41. '^/api': ''
  42. }
  43. }
  44. },
  45. before: require('./mock/mock-server.js')
  46. },
  47. configureWebpack: {
  48. plugins: [
  49. new webpack.NormalModuleReplacementPlugin(/node:/, (resource) => {
  50. resource.request = resource.request.replace(/^node:/, "");
  51. }),
  52. ]
  53. },
  54. chainWebpack(config) {
  55. // it can improve the speed of the first screen, it is recommended to turn on preload
  56. // it can improve the speed of the first screen, it is recommended to turn on preload
  57. config.plugin('preload').tap(() => [
  58. {
  59. rel: 'preload',
  60. // to ignore runtime.js
  61. // https://github.com/vuejs/vue-cli/blob/dev/packages/@vue/cli-service/lib/config/app.js#L171
  62. fileBlacklist: [/\.map$/, /hot-update\.js$/, /runtime\..*\.js$/],
  63. include: 'initial'
  64. }
  65. ])
  66. // when there are many pages, it will cause too many meaningless requests
  67. config.plugins.delete('prefetch')
  68. // set svg-sprite-loader
  69. config.module
  70. .rule('svg')
  71. .exclude.add(resolve('src/icons'))
  72. .end()
  73. config.module
  74. .rule('icons')
  75. .test(/\.svg$/)
  76. .include.add(resolve('src/icons'))
  77. .end()
  78. .use('svg-sprite-loader')
  79. .loader('svg-sprite-loader')
  80. .options({
  81. symbolId: 'icon-[name]'
  82. })
  83. .end()
  84. config
  85. .when(process.env.NODE_ENV !== 'development',
  86. config => {
  87. config
  88. .plugin('ScriptExtHtmlWebpackPlugin')
  89. .after('html')
  90. .use('script-ext-html-webpack-plugin', [{
  91. // `runtime` must same as runtimeChunk name. default is `runtime`
  92. inline: /runtime\..*\.js$/
  93. }])
  94. .end()
  95. config
  96. .optimization.splitChunks({
  97. chunks: 'all',
  98. cacheGroups: {
  99. libs: {
  100. name: 'chunk-libs',
  101. test: /[\\/]node_modules[\\/]/,
  102. priority: 10,
  103. chunks: 'initial' // only package third parties that are initially dependent
  104. },
  105. elementUI: {
  106. name: 'chunk-elementUI', // split elementUI into a single package
  107. priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
  108. test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm
  109. },
  110. commons: {
  111. name: 'chunk-commons',
  112. test: resolve('src/components'), // can customize your rules
  113. minChunks: 3, // minimum common number
  114. priority: 5,
  115. reuseExistingChunk: true
  116. }
  117. }
  118. })
  119. // https:// webpack.js.org/configuration/optimization/#optimizationruntimechunk
  120. config.optimization.runtimeChunk('single')
  121. }
  122. )
  123. }
  124. }