What is the purpose of async/await in JavaScript?
Async/await is used to handle asynchronous operations in a more readable way, making code easier to understand.
How does async/await improve code readability compared to callbacks?
It allows you to write asynchronous code that looks synchronous, reducing the complexity of nested callbacks.
Can you give me an example of using async/await?
Sure! Here's a simple example:
async function fetchData() {
const response = await fetch('https://api.example.com/data');
const data = await response.json();
return data;
}
What happens if an error occurs in an async function?
You can handle errors using try/catch blocks around your await calls to catch any exceptions that may occur.
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