Callbacks work fine for handling asynchronous code in JavaScript, but promises and the async and await keywords are cleaner and more flexible.

Asynchronous programming in JavaScript leverages features like callbacks, promises and async/await to sidestep this issue by allowing other code to run in the meantime.

Because it’s my bag, I like JavaScript . In fact, I’ve grown to love JavaScritp’s asynchronous callback oriented style of programming . Consequently, when I find myself in a non-JavaScript ...