How can I improve the performance of async iteration in JavaScript?

How can I improve the performance of async iteration in JavaScript?

You can improve performance by using for await...of loops, optimizing your async functions, and minimizing I/O operations.

What are some common pitfalls to avoid when using async iteration?

Common pitfalls include not handling errors properly, blocking the event loop, and not using efficient data structures.

Can you give an example of a performance issue with async iteration?

Sure! A common issue is when you await inside a loop, causing each iteration to wait for the previous one to complete.

How does the performance of async iteration compare to synchronous iteration?

Async iteration can be slower than synchronous iteration due to the overhead of managing promises, but it allows for non-blocking operations.