Category: JavaScript

JavaScript offers a number of tools for organizing and managing data. And while developers often use widely recognized tools like Maps and Sets, they may often overlook certain other valuable resources. For example, are you familiar with WeakMap and WeakSet? They’re special tools in JavaScript that help store and manage data in unique ways. This… Continue reading How to Use WeakMap and WeakSet in JavaScript

Most JavaScript developers are familiar with the basic console.log(). However, the console API offers many other methods that can be incredibly useful in both development and debugging workflows. Basic console.log() Let’s start with the basic console.log() which is used to print messages to the console. console.log(“Hello, World!”); This is the most commonly used method for debugging and logging messages.… Continue reading Debugging beyond console.log() in JavaScript

JavaScript is a versatile and powerful programming language used extensively in web development. One of its key features is the ability to define objects, which can encapsulate properties and methods. Among the various ways to interact with these objects, accessors play a crucial role. This blog post will delve into the concept of JavaScript object… Continue reading Understanding JavaScript Object Accessors

Node.js is an open-source JavaScript runtime environment that allows you to run JavaScript outside the browser. Although Node.js is single-threaded, it has an event loop that makes it multi-threaded. The Node.js event loop is a crucial mechanism in Node.js that makes Node.js programs run concurrently and asynchronously. Mastering the Node.js event loop helps a Node.js… Continue reading A Guide to the Node.js Event Loop