What are Vue lifecycle hooks and how do they work?

Can you explain what Vue lifecycle hooks are?

Sure! Vue lifecycle hooks are special methods that allow you to run code at specific stages of a component's lifecycle, such as when it's created, mounted, updated, or destroyed.

What are some common lifecycle hooks I should know about?

The most commonly used lifecycle hooks are created, mounted, updated, and destroyed. Each serves a different purpose in managing component behavior.

How do I use the mounted hook in my component?

You can define the mounted hook in your component like this: mounted() { // your code here }. This code will run after the component is added to the DOM.

Can you give me an example of using the beforeDestroy hook?

Certainly! In the beforeDestroy hook, you can clean up resources, like removing event listeners: beforeDestroy() { // cleanup code here }.