Async Await is new form writing in JavaScript/Node 8

newPromise.js

// for examples goto https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/async_function

// this function will return a promise
function multiplication(a, b) {
    return new Promise((resolve, reject) => {
        resolve(a * b)
    })
}

// whn you write async before function it allows you to return promise which was being returned from other function
async function giveMeTheAnswer(a, b) {
    return await multiplication(a, b)
}

giveMeTheAnswer(2, 3229).then((result) => {
    console.log("result is ", result)
})