What is the difference between emit and broadcast in Vue?
An example of an AI chatbot conversation about Vue's emit and broadcast methods.
What is the difference between emit and broadcast in Vue?
In Vue, emit is used to send events from a child component to its parent, while broadcast sends events to all child components.
Can you give me an example of using emit?
Sure! In a child component, you can use this.$emit('eventName', data) to send data to the parent.
And how does broadcast work?
With this.$broadcast('eventName', data), you can send an event to all child components, allowing them to react.
When should I use emit instead of broadcast?
Use emit when you want to communicate specifically with the parent component. Use broadcast for wider communication.
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