How does JSON handle async/await in JavaScript?

How does JSON handle async/await in JavaScript?

JSON itself is a data format and doesn't directly handle async/await. However, you can use async/await to work with JSON data in JavaScript.

Can you give me an example of using async/await with JSON?

Sure! You can fetch JSON data from an API using async/await like this:

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

What happens if the fetch fails?

If the fetch fails, it will throw an error. You can handle this using a try/catch block around your async function.

Can you show me how to handle errors in that example?

Absolutely! Here's how you can handle errors:

async function fetchData() {
    try {
        const response = await fetch('https://api.example.com/data');
        if (!response.ok) throw new Error('Network response was not ok');
        const data = await response.json();
        console.log(data);
    } catch (error) {
        console.error('There was a problem with the fetch operation:', error);
    }
}
fetchData();