What are some use cases for async/await in React?

What are some use cases for async/await in React?

Async/await is commonly used in React for handling asynchronous operations like API calls, data fetching, and more.

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

Sure! You can use async/await in a function like this:

const fetchData = async () => {
  try {
    const response = await fetch('https://api.example.com/data');
    const data = await response.json();
    console.log(data);
  } catch (error) {
    console.error('Error fetching data:', error);
  }
};

What about error handling with async/await?

Error handling can be done using try/catch blocks, as shown in the example. This allows you to catch and handle errors gracefully.

Are there any performance considerations I should be aware of?

Yes, while async/await makes code easier to read, excessive use can lead to performance issues if not managed properly, especially in loops.