Tag: JavaScript WebSockets

Error: listen EADDRINUSE in JavaScript – Detailed Explanation and Solutions The EADDRINUSE error in JavaScript typically occurs when you try to bind a server (such as an HTTP or WebSocket….

Blocking the Event Loop with Synchronous Operations in JavaScript In JavaScript, the event loop is a fundamental mechanism that allows asynchronous code to run efficiently without blocking the execution of….

🚨 Unexpected Token in JSON – JavaScript Error Explained 🚨 📌 Introduction The “Unexpected token in JSON” error occurs when parsing JSON data using JSON.parse() in JavaScript. This happens when….