WebSockets best shines in situations where real time communication is important, you can see notable examples in chat applications and even Multiplayer gaming. In this piece I will be showing you how to create your own WebSocket server and client.
Mocking in Jest can be tricky. Mocking React Components in Jest with ES modules can be even tricker. Yet, it’s still possible.
Learn how to use WebSockets and NodeJS to create a simple app to stream system logs to the browser in real time.