How do I use emit in Vue CLI?

How do I use emit in Vue CLI?

In Vue CLI, you can use the emit method to send events from a child component to its parent. This is useful for communication between components.

Can you give me an example of how to implement it?

Sure! In your child component, you can use this.$emit('eventName', payload) to emit an event. In the parent component, listen for the event using @eventName='handlerMethod'.

What kind of data can I send with emit?

You can send any data type, such as strings, numbers, objects, or arrays, as the second argument in the emit method.

Is there a limit to how many events I can emit?

No, there is no specific limit to the number of events you can emit. However, it's good practice to keep your events meaningful and manageable.