async_await.js

async function produceData() {
  try {
    const result1 = await processResult(); // ProcessResult function returns promise
    const result2 = await processResult(result1);
    const result3 = await processResult(result2);
    return result3;
  } catch (error) {
    return error;
  }
}

// Produce and Return Data
const result = produceData()