How can I use emit in Vue with TypeScript?

How can I use emit in Vue with TypeScript?

In Vue with TypeScript, you can use the emit function to send events from a child component to a parent. You define the event in the child component and then emit it when needed.

Can you show me an example of how to define and emit an event?

Sure! In your child component, you can define an event like this: this.$emit('myEvent', payload);. In the parent component, you listen for it using @myEvent='handleMyEvent'.

What if I want to type the emitted event?

You can define an interface for your event payload and use it in your component's emit type declaration. This ensures type safety.

Are there any best practices for using emit with TypeScript?

Yes, always define your events and their payload types clearly. This helps maintain type safety and improves code readability.