How can I handle errors in React Native using try-catch?

How can I handle errors in React Native using try-catch?

You can use try-catch blocks to handle errors in your React Native code. Wrap your code that may throw an error in a try block, and handle the error in the catch block.

Can you give me an example of how to implement that?

Sure! Here's a simple example:

try {
  // Code that may throw an error
  const response = await fetch('https://api.example.com/data');
  const data = await response.json();
} catch (error) {
  console.error('Error fetching data:', error);
}

What should I do if I want to show an error message to the user?

You can set a state variable to hold the error message and display it in your component. For example:

const [error, setError] = useState('');

try {
  // Code that may throw an error
} catch (error) {
  setError('Failed to fetch data. Please try again.');
}