vue.config.js

// const devConfig = require('./dev/index.js')
// const path = require('path')

const path = require('path')
function resolve(dir) {
  return path.join(__dirname, dir)
}
module.exports = {
  publicPath: '/vue3-next-ts', // 部署到github page
  outputDir: 'docs',
  devServer: {
    open: true,
    overlay: {
      warnings: false,
      errors: true
    },
    proxy: {
      '/': {
        target: 'http://localhost:4000',
        changeOrigin: true,
        secure: false,
        pathRewrite: {
          '^/': '/'
        }
      }
    }
  },
  configureWebpack: {
    module: {
      rules: [
        {
          test: /\.mjs$/,
          include: /node_modules/,
          type: 'javascript/auto'
        }
      ]
    }
  },
  chainWebpack: (config) => {
    config.resolve.alias.set('@', resolve('src'))
    config['externals'] = {
      AMap: 'AMap' // 高德地图配置
    }
  },
  pluginOptions: {
    'style-resources-loader': {
      preProcessor: 'less',
      patterns: [
        //这个是加上自己的路径，
        path.resolve(__dirname, './src/assets/less/theme.less')
      ]
    }
  }
}