How can I handle errors in React Navigation with TypeScript?

How can I handle errors in React Navigation with TypeScript?

You can handle errors in React Navigation by using try-catch blocks in your navigation logic and defining custom error boundaries.

Can you give me an example of using try-catch in a navigation function?

Sure! Here's a simple example:

const navigateWithErrorHandling = (navigation: NavigationProp, route: string) => {
  try {
    navigation.navigate(route);
  } catch (error) {
    console.error('Navigation error:', error);
    // Handle the error, e.g., show a toast or alert
  }
};

What about handling errors in async functions?

For async functions, you can use async/await with try-catch like this:

const fetchDataAndNavigate = async (navigation: NavigationProp) => {
  try {
    const data = await fetchData();
    navigation.navigate('NextScreen', { data });
  } catch (error) {
    console.error('Fetch error:', error);
    // Handle the error appropriately
  }
};