// Spawn a worker with the specified options.
const compiler = Haul.create({
  platform: 'android',
  context: process.cwd(),
  production: false,
  minify: false,
  bundle: false,
  port: 3021,
  config: require('./haul.config.js'),
});

// Trigger a build
compiler.build()
  .map(result => match (result.type) {
    'success': `Bundle built in ${result.duration}`,
    'error': `Failed to build bundle`,
    else: null,
  })
  .filter(Boolean)
  .subscribe(console.log);

// Symbolicate
compiler.symbolicate(frames)
  .subscribe(result => console.log(result.stack));

// Kill the server and cleanup
compiler.destroy();