import webpack from 'webpack' import VueSSRServerPlugin from 'vue-server-renderer/server-plugin' import nodeExternals from 'webpack-node-externals' import { each } from 'lodash' import { resolve } from 'path' import { existsSync } from 'fs' import base from './base.config.js' /* |-------------------------------------------------------------------------- | Webpack Server Config |-------------------------------------------------------------------------- */ export default function webpackServerConfig () { let config = base.call(this, { isServer: true }) config.name = 'server' // env object defined in nuxt.config.js let env = {} each(this.options.env, (value, key) => { env['process.env.' + key] = (typeof value === 'string' ? JSON.stringify(value) : value) }) config = Object.assign(config, { target: 'node', node: false, devtool: 'source-map', entry: resolve(this.options.buildDir, 'server.js'), output: Object.assign({}, config.output, { filename: 'server-bundle.js', libraryTarget: 'commonjs2' }), performance: { hints: false, maxAssetSize: Infinity }, externals: [], plugins: (config.plugins || []).concat([ new VueSSRServerPlugin({ filename: 'server-bundle.json' }), new webpack.DefinePlugin(Object.assign(env, { 'process.env.NODE_ENV': JSON.stringify(env.NODE_ENV || (this.options.dev ? 'development' : 'production')), 'process.env.VUE_ENV': JSON.stringify('server'), 'process.browser': false, 'process.server': true })) ]) }) // https://webpack.js.org/configuration/externals/#externals // https://github.com/liady/webpack-node-externals if (existsSync(this.options.modulesDir)) { config.externals.push(nodeExternals({ // load non-javascript files with extensions, presumably via loaders whitelist: [/\.(?!(?:js|json)$).{1,5}$/i], modulesDir: this.options.modulesDir })) } // -------------------------------------- // Production specific config // -------------------------------------- if (!this.options.dev) { } // Extend config if (typeof this.options.build.extend === 'function') { this.options.build.extend.call(this, config, { dev: this.options.dev, isServer: true }) } return config }