Compiler Config 3

// -----------------------------
// STARTING APP COMPILATION PROCESS
// -----------------------------
const compile = () => {
  debug('Starting compiler.');

  return Promise.resolve()
    .then(() => webpackCompiler())
    .then(() => {
      debug('Compilation completed successfully.');
    })
    .catch(err => {
      debug('Compiler encountered an error.', err);

      process.exit(1);
    });
};

compile();