This article introduced the async and await keywords in JavaScript. I’ve shown you how this syntax is used in both a simple and a more complex example involving promises.

JavaScript async/await. As a final example, Listing 8 shows how to use our wait() function with the async and await keywords. Listing 8. Using JavaScript async/await ...

Async/Await is best suited for scenarios where you need to perform multiple asynchronous tasks in sequence, one after the other. This makes the code more intuitive and easier to understand. 4.

When an async function encounters an await expression, it pauses the execution of the function and waits for the Promise to be resolved. Once the Promise is resolved, the function resumes execution ...