Function run

scripts/buildWebsite.js:222–235

(cmd, args, opts)

}

function run(cmd, args, opts) {
  return new Promise((resolve, reject) => {
    let child = spawn(cmd, args, opts);
    child.on('error', reject);
    child.on('close', code => {
      if (code !== 0) {
        reject(new Error('Child process failed'));
        return;
      }

      resolve();
    });
  });
}