* generate webpack server config based on lavas config * * @param {Object} internalBuildConfig build config * @return {Object} webpack server config
(internalBuildConfig = {})
| 374 | * @return {Object} webpack server config |
| 375 | */ |
| 376 | async server(internalBuildConfig = {}) { |
| 377 | /* eslint-disable fecs-one-var-per-line */ |
| 378 | let {extend, extendWithWebpackChain, nodeExternalsWhitelist = [], |
| 379 | babel, |
| 380 | defines: {server: serverDefines = {}}, |
| 381 | alias: {server: serverAlias = {}}, |
| 382 | plugins: {base: basePlugins = [], server: serverPlugins = []} |
| 383 | } = Object.assign({}, this.config.build, internalBuildConfig); |
| 384 | /* eslint-enable fecs-one-var-per-line */ |
| 385 | |
| 386 | let serverConfig = await this.base(Object.assign(internalBuildConfig, { |
| 387 | babelOptions: this.generateBabelOptions(babel, false) |
| 388 | })); |
| 389 | |
| 390 | // set target & output |
| 391 | serverConfig |
| 392 | .target('node') |
| 393 | .output |
| 394 | .filename('server-bundle.js') |
| 395 | .libraryTarget('commonjs2'); |
| 396 | |
| 397 | // add alias for server |
| 398 | Object.keys(serverAlias).forEach(aliasKey => { |
| 399 | serverConfig.resolve.alias.set(aliasKey, serverAlias[aliasKey]); |
| 400 | }); |
| 401 | |
| 402 | /** |
| 403 | * Generally in ssr, we don't need any loader to handle style files, |
| 404 | * but some UI library such as vuetify will require style files directly in JS file. |
| 405 | * So we still add some relative loaders here. |
| 406 | */ |
| 407 | this.addStyleRules(serverConfig, { |
| 408 | cssSourceMap: false, |
| 409 | cssMinimize: false, |
| 410 | cssExtract: false |
| 411 | }); |
| 412 | |
| 413 | // https://webpack.js.org/configuration/externals/#externals |
| 414 | // https://github.com/liady/webpack-node-externals |
| 415 | serverConfig.externals(nodeExternals({ |
| 416 | // do not externalize CSS files in case we need to import it from a dep |
| 417 | whitelist: [...nodeExternalsWhitelist, /\.(css|vue)$/] |
| 418 | })); |
| 419 | |
| 420 | // modify vars in DefinePlugin |
| 421 | serverConfig.plugin('define').init((Plugin, args) => |
| 422 | new Plugin(Object.assign(args[0], { |
| 423 | 'process.env.VUE_ENV': '"server"', |
| 424 | 'process.env.NODE_ENV': `"${this.env}"` |
| 425 | }, serverDefines))); |
| 426 | |
| 427 | // add vue-ssr-server-plugin |
| 428 | serverConfig.plugin('ssr-server').use(VueSSRServerPlugin, [{ |
| 429 | filename: join(LAVAS_DIRNAME_IN_DIST, SERVER_BUNDLE) |
| 430 | }]); |
| 431 | |
| 432 | // call extendWithWebpackChain function if provided |
| 433 | let extendWithWebpackChainArray = [ |
no test coverage detected