const path = require('path')
const defaultSettings = require('./src/settings.js')
function resolve(dir) {
return path.join(__dirname, dir)
}
const name = defaultSettings || 'wmj';
const port = process.env.port || process.env.npm_config_port || 80;
// vue.config.js 配置说明
module.exports = {
// 部署应用包的基本Url
publicPath: process.env.NODE_ENV === 'production' ? '/' : '/',
// build生成文件的目录名称（要和baseUrl的生产环境路径一致）（默认dist）
outputDir: 'dist',
// 放置生成的静态资源 (js、css、img、fonts)
assetsDir: 'assets',
// 是否开启eslint保存检测，有效值：ture | false | 'error'
lintOnSave: process.env.NODE_ENV === 'development',
// 如果你不需要生产环境的 source map，可以将其设置为 false 以加速生产环境构建。
productionSourceMap: false,
// webpack-dev-server 相关配置
devServer: {
hot: true,
host: '0.0.0.0',
port: 8081,
https: false,
open: true,
overlay: { // 为true 错误输出为编译警告。警告仅仅会被输出到命令行，且不会使得编译失败
warnings: true,
errors: true,
},
proxy: {
'/api' : {
target: 'https://m.xxx.com/',
changeOrigin: true, //允许跨域
ws: true, //
pathRewrite: {
'^/api' : ''
}
},
'/test' : { // 测试环境
target: 'http://m_t.xxx.com/',
},
[process.env.VUE_APP_BASE_API]: {
target: process.env.VUE_APP_BASE_API, //代理地址
changeOrigin: true, // 允许跨域
ws: true,
pathRewrite: {
['^' + process.env.VUE_APP_BASE_API]: ''
}
},
target: process.env.VUE_APP_BASE_API, //代理地址
changeOrigin: true, // 允许跨域
ws: true,
pathRewrite: {
['^' + process.env.VUE_APP_BASE_API]: ''
}
},
}
},
// webpack配置
configureWebpack: (config) => {
name: name
if (process.env.NODE_ENV === 'production') {
// 为生产环境修改配置...
} else {
// 为开发环境修改配置...
}
},
chainWebpack: (config) => {
config.plugins.delete('preload') // TODO: need test
config.plugins.delete('prefetch') // TODO: need test
// set svg-sprite-loader
// config.module
// .rule('svg')
// .exclude.add(resolve('src/assets/icons'))
// .end()
// config.module
// .rule('icons')
// .test(/\.svg$/)
// .include.add(resolve('src/assets/icons'))
// .end()
// .use('svg-sprite-loader')
// .loader('svg-sprite-loader')
// .options({
// symbolId: 'icon-[name]'
// })
// .end()
config
.when(process.env.NODE_ENV !== 'development',
config => {
config
.plugin('ScriptExtHtmlWebpackPlugin')
.after('html')
.use('script-ext-html-webpack-plugin', [{
// `runtime` must same as runtimeChunk name. default is `runtime`
inline: /runtime\..*\.js$/
}])
.end()
config
.optimization.splitChunks({
chunks: 'all',
cacheGroups: {
libs: {
name: 'chunk-libs',
test: /[\\/]node_modules[\\/]/,
priority: 10,
chunks: 'initial' // only package third parties that are initially dependent
},
elementUI: {
name: 'chunk-elementUI', // split elementUI into a single package
priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm
},
commons: {
name: 'chunk-commons',
test: resolve('src/components'), // can customize your rules
minChunks: 3, // minimum common number
priority: 5,
reuseExistingChunk: true
}
}
})
config.optimization.runtimeChunk('single'),
{
from: path.resolve(__dirname, './public/robots.txt'), //防爬虫文件
to: './', //到根目录下
}
}
)
},
// 第三方插件配置
pluginOptions: {},
}