function extractStream()

in packages/create-react-app/createReactApp.js [668:680]

• 13 lines of code
• 2 McCabe index (conditional complexity)

function extractStream(stream, dest) {
  return new Promise((resolve, reject) => {
    stream.pipe(
      unpack(dest, err => {
        if (err) {
          reject(err);
        } else {
          resolve(dest);
        }
      })
    );
  });
}