yudao-dev/vue.config.js

'use strict';
const path = require('path');
const defaultSettings = require('./src/settings.js');

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

const CompressionPlugin = require('compression-webpack-plugin');
// const BundleAnalyzerPlugin =
// 	require('webpack-bundle-analyzer').BundleAnalyzerPlugin;

const name = process.env.VUE_APP_TITLE || '中建材智能自动化研究院有限公司'; // 网页标题

const port = process.env.port || process.env.npm_config_port || 80; // 端口

module.exports = {
	// 默认情况下，Vue CLI 会假设你的应用是被部署在一个域名的根路径上
	// 例如 https://www.ruoyi.vip/。如果应用被部署在一个子路径上，你就需要用这个选项指定这个子路径。例如，如果你的应用被部署在 https://www.ruoyi.vip/admin/，则设置 baseUrl 为 /admin/。
	publicPath: process.env.PUBLIC_PATH ? process.env.PUBLIC_PATH : '/',
	// 在npm run build 或 yarn build 时 ，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',
	assetsDir: 'static',
	// 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: {
		host: '0.0.0.0',
		port: port,
		open: true,
		proxy: {
			['/proxy-api']: {
				target: `http://localhost:80`,
				// target: `http://api-dashboard.yudao.iocoder.cn`,
				changeOrigin: true,
				pathRewrite: {
					['^' + process.env.VUE_APP_BASE_API]: '',
				},
			},
		},
		disableHostCheck: true,
	},
	css: {
		loaderOptions: {
			sass: {
				sassOptions: { outputStyle: 'compressed' },
			},
		},
	},
	configureWebpack: {
		name: name,
		resolve: {
			alias: {
				'@': resolve('src'),
			},
		},
		plugins: [
			new CompressionPlugin({
				cache: false, // 不启用文件缓存
				test: /\.(js|css|html)?$/i, // 压缩文件格式
				filename: '[path].gz[query]', // 压缩后的文件名
				algorithm: 'gzip', // 使用gzip压缩
				minRatio: 0.8, // 压缩率小于1才会压缩
			}),
			// new BundleAnalyzerPlugin(),
		],
	},
	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
						chunks: 'all',
					},
					antv: {
						name: 'chunk-antv', // 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[\\/]_?@?antv(.*)/, // in order to adapt to cnpm
						chunks: 'all',
					},
					echarts: {
						name: 'chunk-echarts', // 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[\\/]_?@?echarts(.*)/, // in order to adapt to cnpm
						chunks: 'all',
					},
					xlsx: {
						name: 'chunk-xlsx', // 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[\\/]_?xlsx(.*)/, // in order to adapt to cnpm
						chunks: 'all',
					},
					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
				};
		});
	},
};