While async/await is a nice abstraction/sugar, you will be much better off actually learning "async" programming without the training wheel. Then once you maste

While async/await is a nice abstraction/sugar, you will be much better off actually learning "async" programming without the training wheel. Then once you master "async" you can go back to use the abstraction/sugars if it still makes sense. For example Promises are very bad abstraction because you will make a lot of errors if you don't have a deep understanding.