What are some examples of Vue.js lifecycle hooks?

What are some examples of Vue.js lifecycle hooks?

Vue.js lifecycle hooks are functions that allow you to run code at specific stages of a component's lifecycle. Examples include created, mounted, and destroyed.

Can you explain the mounted hook with an example?

Sure! The mounted hook is called after the component is added to the DOM. For example:

mounted() {
  console.log('Component is mounted!');
}

What about the beforeDestroy hook?

The beforeDestroy hook is called right before a component is destroyed. You can use it to clean up resources. For example:

beforeDestroy() {
  console.log('Cleaning up before destruction!');
}

Are there any other important hooks I should know about?

Yes, other important hooks include created, updated, and beforeMount. Each serves a unique purpose in the component's lifecycle.