@area17/a17-boilerplate/tasks/bundle.js

The official AREA 17 boilerplate

const path = require('path');
const spawn = require('cross-spawn');
const chalk = require('chalk');
const utils = require('../utils');
const createLogger = require('logging').default;

const relativePath = __dirname.replace(process.cwd(), '.');
const argv = require('minimist')(process.argv.slice(2));
const logger = createLogger('Bundle');

// use webpack to handle script task

if (argv.watch) {
  logger.info('Starting Bundle in watch mode');

  // Webpack in watch mode (and development mode)
  // webpack --config ../webpack.config.js --mode=development --watch --colors
  const ls = spawn(
      utils.resolveBin('webpack'),
      [].concat(
          ['--config'],
          [path.join(relativePath, '../webpack.config.js')],
          [argv.production ? '--mode=production' : '--mode=development'],
          [argv.verbose ? '--verbosemode=true' : '--verbosemode=false'],
          ['--watch'],
          ['--colors']
      )
  );

  ls.stdout.on('data', (data) => {
    logger.info(`${data}`);
  });
} else {
  logger.info('Starting Scripts & Styles');

  // Webpack in development (a17-bp bundle) or production mode (a17-bp bundle --production)
  // webpack --config ../webpack.config.js --mode=production --colors
  let result = spawn.sync(
      utils.resolveBin('webpack'),
      [].concat(
          ['--config'],
          [path.join(relativePath, '../webpack.config.js')],
          [argv.production ? '--mode=production' : '--mode=development'],
          [argv.verbose ? '--verbosemode=true' : '--verbosemode=false'],
          ['--colors']
      ),
      {stdio: 'inherit'}
  );


  if (result.status !== 0) {
    // process.stderr.write(result.stderr);  
    process.stdout.write(chalk.red(result.stdout));
    logger.error('Failed Scripts & Styles');
    // process.exit(result.status);
  } else {
    logger.info(chalk.green('Succeed Scripts & Styles'));
  }
}