Tag javascript

Observer Design Pattern in JavaScript

The Observer Pattern is about a “one-to-many” relationship from one object called Subject (or publisher) to one or more objects called Listeners (or observers) that get notified when the Subject changes state. Therefore, several listeners could depend on one object to change for them to perform any action.
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Svelte 3 Got My Attention

Svelte is different from a framework or a library in the sense that it is really a compiler that creates small components for your application. Those components are already optimized for the browser.