Running async operations in parallel and harvesting the results

[parallel-promises]-take1.js

async function take1() {
  // Running Promises in parallel
  const listOfPromises = listOfArguments.map(asyncOperation);
  // Harvesting
  const results = [];
  for (const promise of listOfPromises) {
    const index = await promise;
    results.push(index);
  }
  return results;
}