Hello.

In this post, I share a simple client-side JavaScript PubSub system I built. Motivated by the Not-Invented-Here syndrome and the desire for independent UI components, I created a lightweight event manager called EventManager. It allows components to communicate without direct dependencies by publishing and subscribing to named events. While similar to tools like Redux, this approach avoids separate state management, leveraging the browser's existing state. The code is available on GitHub.