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太阳不下山 发表于 2021-7-5 20:41:43

vue.config.js基本配置

const path = require('path')
const webpack = require('webpack')
const createThemeColorReplacerPlugin = require('./config/plugin.config')

function resolve (dir) {
return path.join(__dirname, dir)
}

const isProd = process.env.NODE_ENV === 'production'

const assetsCDN = {
// webpack build externals
externals: {
    vue: 'Vue',
    'vue-router': 'VueRouter',
    vuex: 'Vuex',
    axios: 'axios'
},
css: [],
// https://unpkg.com/browse/vue@2.6.10/
js: [
    '//cdn.jsdelivr.net/npm/vue@2.6.10/dist/vue.min.js',
    '//cdn.jsdelivr.net/npm/vue-router@3.1.3/dist/vue-router.min.js',
    '//cdn.jsdelivr.net/npm/vuex@3.1.1/dist/vuex.min.js',
    '//cdn.jsdelivr.net/npm/axios@0.19.0/dist/axios.min.js'
]
}

// vue.config.js
const vueConfig = {
configureWebpack: {
    // webpack plugins
    plugins: [
      // Ignore all locale files of moment.js
      new webpack.IgnorePlugin(/^\.\/locale$/, /moment$/)
    ],
    // if prod, add externals
    externals: isProd ? assetsCDN.externals : {}
},

chainWebpack: (config) => {
    config.resolve.alias
      .set('@$', resolve('src'))

    const svgRule = config.module.rule('svg')
    svgRule.uses.clear()
    svgRule
      .oneOf('inline')
      .resourceQuery(/inline/)
      .use('vue-svg-icon-loader')
      .loader('vue-svg-icon-loader')
      .end()
      .end()
      .oneOf('external')
      .use('file-loader')
      .loader('file-loader')
      .options({
      name: 'assets/..'
      })

    // if prod is on
    // assets require on cdn
    if (isProd) {
      config.plugin('html').tap(args => {
      args.cdn = assetsCDN
      return args
      })
    }
},

css: {
    loaderOptions: {
      less: {
      modifyVars: {
          'primary-color': '#1890FF',
          'layout-color': '#1890FF',
          'border-radius-base': '2px'
      },
      // DO NOT REMOVE THIS LINE
      javascriptEnabled: true
      }
    }
},

devServer: {
    port: 81,
    proxy: {
      '/api': {
      target: process.env.VUE_APP_API_BASE_URL,
      ws: false,
      changeOrigin: true,
      pathRewrite: {
          '^/api': '' // 需要rewrite的,
      }
      }
    }
},

// disable source map in production
productionSourceMap: false,
lintOnSave: undefined,
// babel-loader no-ignore node_modules/*
transpileDependencies: []
}

// preview.pro.loacg.com only do not use in your production;
if (process.env.VUE_APP_PREVIEW === 'true') {
// eslint-disable-next-line no-labels
// runtimeCompiler: true,
// add `ThemeColorReplacer` plugin to webpack plugins
vueConfig.configureWebpack.plugins.push(createThemeColorReplacerPlugin())
}

module.exports = vueConfig

　　

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