What is the difference between an event emitter and an event bus?
An example of an AI chatbot conversation about event emitters and event buses in programming.
What is the difference between an event emitter and an event bus?
An event emitter is a pattern used to handle events in a single object, while an event bus is a centralized system for managing events across multiple components.
Can you give me an example of when to use each?
Sure! Use an event emitter for local component communication, and an event bus for global event handling across different parts of your application.
Are there any performance considerations I should be aware of?
Yes, event emitters are generally more lightweight and faster for local events, while event buses can introduce overhead due to their centralized nature.
Which one is more commonly used in modern frameworks?
Many modern frameworks, like Vue.js, use an event bus for global state management, but event emitters are still widely used for component-level events.
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