In React, a click event is handled by attaching an event handler (function) to an element. This function is triggered when the user clicks the element, allowing dynamic interaction with the UI.

Key Points:

• Event Handler: Use onClick attribute to attach a click event to an element.
• Function: Define a function to handle the click event and pass it to the onClick handler.
• Arrow Functions: It’s common to use arrow functions to handle events to avoid issues with this binding in class components.

React’s declarative approach allows handling user interactions like click events in a simple, clear way.