Event delegation in JavaScript is a powerful technique that ensures event listeners work even on dynamically created or destroyed elements.
Event delegation involves attaching event listeners to a common ancestor in the DOM and checking the event target during the event bubbling phase.
It is recommended to use event delegation when dealing with dynamic content, to reduce memory usage, and to handle future DOM updates seamlessly.
Using event delegation allows for event handling on elements that are dynamically added later, enhancing the functionality and efficiency of your code.