How do I use child components in Vue 3?

How do I use child components in Vue 3?

In Vue 3, you can create child components by defining them in a separate file and then importing them into your parent component.

Can you show me a simple example?

Sure! First, create a child component called ChildComponent.vue. Then, in your parent component, import it and register it in the components section.

What if I want to pass data from the parent to the child?

You can pass data using props. In the parent component, you can bind a value to the child component like this: <ChildComponent :someProp="parentData" />.

How do I handle events from the child component?

You can use the $emit method in the child component to emit an event, and then listen for that event in the parent component.