How do I manage parent-child relationships in Vue CLI?

How do I manage parent-child relationships in Vue CLI?

In Vue CLI, you can manage parent-child relationships using props and events. Parent components can pass data to child components via props, and child components can communicate back to parents using custom events.

Can you give me an example of how to pass data from a parent to a child component?

Sure! In the parent component, you can define a data property and pass it to the child like this: <ChildComponent :someProp='parentData' />. In the child component, you would declare props: ['someProp'] to receive it.

What if I want to send data back from the child to the parent?

You can use the $emit method in the child component to send data back. For example, this.$emit('updateData', newData) in the child will trigger an event in the parent where you can handle the data.

Are there any best practices for managing these relationships?

Yes! Keep your components as decoupled as possible, use Vuex for complex state management, and avoid prop drilling by using provide/inject when necessary.