Approach 2 try-catch in Event Handlers
When dealing with asynchronous operations, such as fetching data or handling events, you can use the standard JavaScript try-catch
block to catch errors and handle them gracefully.
Syntax:
async function fetchData() {
try {
const response = await fetch('https://api.example.com/data');
const data = await response.json();
// Process data
} catch (error) {
console.error('Error fetching data:', error);
// Handle the error
}
}
How to handle errors in React?
Handling errors in React is crucial for creating robust and user-friendly applications. React provides several mechanisms to manage errors effectively. Here are some common approaches: