what is purpose of introducing event bubbling concept?

When using JavaScript to build a webpage or website, the concept of event bubbling is used. When two elements are nested on top of one another and are associated with the same event, the event handlers are called. The name of this process or practise is event bubbling.

• The idea of event bubbling is utilised while creating a webpage or website using JavaScript, where the event handlers are called when two elements are nested on top of each other and are involved in the same event. Event Bubbling is the name of this procedure or methodology.