What is async/await in JavaScript?

Can you explain what async/await is in JavaScript?

Sure! Async/await is a syntax for working with asynchronous code in JavaScript, making it easier to read and write.

How does it differ from using promises directly?

Async/await allows you to write asynchronous code that looks synchronous, which can simplify error handling and flow.

Can you give me an example of how to use async/await?

Of course! Here's a simple example:

async function fetchData() {
    const response = await fetch('https://api.example.com/data');
    const data = await response.json();
    return data;
}

This function fetches data from an API and waits for the response.

What happens if the fetch fails?

If the fetch fails, you can handle the error using a try/catch block around the await statement.