dy-sign-manager/vue.config.js

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

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

const name = defaultSettings.title || '大雅报名管理'; // page title

// If your port is set to 80,
// use administrator privileges to execute the command line.
// For example, Mac: sudo npm run
// You can change the port by the following methods:
// port = 9528 npm run dev OR npm run dev --port = 9528
const port = process.env.port || process.env.npm_config_port || 9528; // dev port

// All configuration item explanations can be find in https://cli.vuejs.org/config/
module.exports = {
	/**
	 * You will need to set publicPath if you plan to deploy your site under a sub path,
	 * for example GitHub Pages. If you plan to deploy your site to https://foo.github.io/bar/,
	 * then publicPath should be set to "/bar/".
	 * In most cases please use '/' !!!
	 * Detail: https://cli.vuejs.org/config/#publicpath
	 */
	publicPath: '/',
	outputDir: 'dist',
	assetsDir: 'static',
	lintOnSave: false,
	productionSourceMap: false,
	devServer: {
		// port: port,
		open: true,
		// overlay: {
		// 	warnings: false,
		// 	errors: true
		// },
		proxy: {
			// change xxx-api/login => mock/login
			// detail: https://cli.vuejs.org/config/#devserver-proxy
			[process.env.VUE_APP_BASE_API]: {
				target: `http://192.168.3.28:8005`,
				changeOrigin: true,
				pathRewrite: {
					['^' + process.env.VUE_APP_BASE_API]: ''
				}
			}
		},
		after: require('./mock/mock-server.js')
	},
	configureWebpack: {
		// provide the app's title in webpack's name field, so that
		// it can be accessed in index.html to inject the correct title.
		name: name,
		resolve: {
			alias: {
				'@': resolve('src')
			}
		}
	},
	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/icons'))
			.end();
		config.module
			.rule('icons')
			.test(/\.svg$/)
			.include.add(resolve('src/icons'))
			.end()
			.use('svg-sprite-loader')
			.loader('svg-sprite-loader')
			.options({
				symbolId: 'icon-[name]'
			})
			.end();

		// set preserveWhitespace
		config.module
			.rule('vue')
			.use('vue-loader')
			.loader('vue-loader')
			.tap(options => {
				options.compilerOptions.preserveWhitespace = true;
				return options;
			})
			.end();

		config
			// https://webpack.js.org/configuration/devtool/#development
			.when(process.env.NODE_ENV === 'development', config =>
				config.devtool('cheap-source-map')
			);

		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');
		});
	}
};