generator-springboot-hexagonal/generators/react/templates/javascript/scripts/build.js

A code generator for SpringBoot microservices in Hexagonal Architecture

/**
 * @fileoverview Build script that compiles the application for production.
 */
const webpack = require('webpack');

const webpackConfig = require('../webpack.config');

process.on('unhandledRejection', (err) => {
  throw err;
});

process.env.BABEL_ENV = 'production';

(async () => {
  // import esm modules
  const chalk = (await import('chalk')).default;
  const ora = (await import('ora')).default;

  const spinner = ora('Building for production...');
  spinner.start();

  webpack(webpackConfig, (err, stats) => {
    spinner.stop();

    if (err) {
      throw err;
    }

    process.stdout.write(
      `${stats.toString({
        colors: true,
        modules: false,
        children: false,
        chunks: false,
        chunkModules: false
      })}\n\n`
    );

    if (stats.hasErrors()) {
      console.log(chalk.red('Build failed with errors.\n'));
      process.exit(1);
    }

    console.log(
      chalk.cyan(
        'The application has been bundled successfully and is ready for distribution.\n'
      )
    );
  });
})();