react-universally/internal/scripts/build.js

A starter kit for universal react applications.

/**
 * This script builds a production output of all of our bundles.
 */

import webpack from 'webpack';
import appRootDir from 'app-root-dir';
import { resolve as pathResolve } from 'path';
import webpackConfigFactory from '../webpack/configFactory';
import { exec } from '../utils';
import config from '../../config';

// eslint-disable-next-line no-unused-vars
const [x, y, ...args] = process.argv;

const optimize = args.findIndex(arg => arg === '--optimize') !== -1;

// First clear the build output dir.
exec(`rimraf ${pathResolve(appRootDir.get(), config('buildOutputPath'))}`);

// Get our "fixed" bundle names
Object.keys(config('bundles'))
  // And the "additional" bundle names
  .concat(Object.keys(config('additionalNodeBundles')))
  // And then build them all.
  .forEach((bundleName) => {
    const compiler = webpack(webpackConfigFactory({ target: bundleName, optimize }));
    compiler.run((err, stats) => {
      if (err) {
        console.error(err);
        return;
      }
      console.log(stats.toString({ colors: true }));
    });
  });