What are the best practices for handling events in React?

What are the best practices for handling events in React?

When handling events in React, it's important to use the synthetic event system, bind event handlers properly, and avoid inline functions in render.

Can you explain the synthetic event system?

Sure! The synthetic event system is a cross-browser wrapper around the browser's native event. It normalizes events so that they have consistent properties across different browsers.

Why should I avoid inline functions in render?

Avoiding inline functions in render helps prevent unnecessary re-renders and improves performance, as it avoids creating a new function on every render.

What about event delegation in React?

Event delegation can be useful in React for handling events on multiple child elements efficiently by attaching a single event listener to a parent.