The Pub-Sub model(in Javascript)
The Pub/Sub (Publisher/Subscriber) model in JavaScript is a design pattern that facilitates communication between different parts of an application. In this model, publishers emit events without knowing who will receive them, while subscribers listen for specific events and react accordingly. This decouples the components, making the system more modular and easier to maintain. It's widely used in scenarios where multiple components need to respond to the same event, such as in real-time applications, user interface updates, and messaging systems.
⌚Timestamps:
0:00 - Intro
1:20 - Building the model
1:55 - Subscribe method
3:10 - Unsubscribe method
3:43 - Publish method
4:10 - Testing the model
6:36 - Outro
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