settle_down_web/vue.config.js

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

// ckeditor5
const CKEditorWebpackPlugin = require('@ckeditor/ckeditor5-dev-webpack-plugin')
const { styles } = require('@ckeditor/ckeditor5-dev-utils')
const plugins = [
    new CKEditorWebpackPlugin({
        language: 'zh-cn',
        translationsOutputFile: /app/,
        addMainLanguageTranslationsToAllAssets: true,
        buildAllTranslationsToSeparateFiles: true
    })
]

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

const name = defaultSettings.title || '小艾协同管理平台' // page title
// If your port is set to 80,
// use administrator privileges to execute the command line.
// For example, Mac: sudo npm run
const ip = '0.0.0.0' // dev port
const port = 9525 // dev port

// All configuration item explanations can be find in https://cli.vuejs.org/config/
module.exports = {

    // ckeditor5
    transpileDependencies: [
        /ckeditor5-[^/\\]+[/\\]src[/\\].+\.js$/
    ],
    /**
     * 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: '/lifeline/',
    outputDir: 'dist',
    assetsDir: 'static',
    lintOnSave: process.env.NODE_ENV === 'development',
    productionSourceMap: false,
    devServer: {
        open: true,
        host: ip,
        port: port,
        https: false,
        disableHostCheck: true,
        // 以上的ip和端口是我们本机的;下面为需要跨域的
        proxy: {
            // 配置跨域
            '/webServer': {
                // target: "http://2.21.138.147:8080/api",
                target: 'http://localhost:9001',
                ws: true,
                changOrigin: true, // 允许跨域
                pathRewrite: {
                    '^/webServer': '' // 请求的时候使用这个server就可以
                }
            }
        }
    },
    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')
            }
        },
        plugins
        // externals: {
        //     'vue': 'Vue',
        //     'vue-router': 'VueRouter',
        //     'axios': 'axios',
        //     'element-ui': 'ELEMENT',
        //     'qs': 'Qs',
        //     'xlsx': 'XLSX'
        // }
    },
    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')
        })

        // ckeditor5
        const svgRule = config.module.rule('svg')
        svgRule.exclude.add(path.join(__dirname, 'node_modules', '@ckeditor'))
        config.module
            .rule('cke-svg')
            .test(/ckeditor5-[^/\\]+[/\\]theme[/\\]icons[/\\][^/\\]+\.svg$/)
            .use('raw-loader')
            .loader('raw-loader')
        config.module
            .rule('cke-css')
            .test(/ckeditor5-[^/\\]+[/\\].+\.css$/)
            .use('postcss-loader')
            .loader('postcss-loader')
            .tap(() => {
                return styles.getPostCssConfig({
                    themeImporter: {
                        themePath: require.resolve('@ckeditor/ckeditor5-theme-lark')
                    },
                    minify: true
                })
            })
    }
}