Jul 5, 2025 · 11 min read · Introduction JavaScript is the most popular programming language for web development. It's the backbone of interactive websites, enabling dynamic behavior, real-time updates, and much more. Whether you're building a responsive web app or enhancing a ...
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Feb 24, 2025 · 4 min read · Exactly five years ago, I shared a simple ES6 cheat-sheet, a quick reference guide for the modern JavaScript features that were finally becoming mainstream. Today, I’m looking back at that list to see what held up, what faded out, and what I’d add if...
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Nov 16, 2024 · 5 min read · TOPICS Callbacks Promises Async/Await .then/.catch finally Why do we need promises in Javascript : let's understand this first by some basic topics Callbacks: to understand promises we first need to understand callbacks. callbacks are function...
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Nov 10, 2024 · 7 min read · Have you ever felt overwhelmed by managing complex data structures in JavaScript? While arrays and objects are useful, they may not always be the most efficient solutions for your coding challenges. This is where Map and Set objects come into play—tw...
Join discussionNov 4, 2024 · 3 min read · As our JavaScript projects grow, organizing code into modular pieces becomes essential. JavaScript Modules allow us to separate code into logical, reusable files, making our projects more maintainable and scalable. This post will explore the basics o...
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Oct 25, 2024 · 5 min read · Introduction In any programming language, managing memory efficiently is crucial to building high-performance applications. JavaScript, despite being a high-level language, handles memory management for you through a process called Garbage Collection...
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Sep 9, 2024 · 4 min read · JavaScript: The Language of the Web JavaScript (often abbreviated as JS) is a high-level, dynamic programming language that reigns supreme in the world of web development. It's responsible for all the cool features you see on modern websites – from i...
Join discussionMay 31, 2024 · 3 min read · One day, our intern, Mr. Shailendra, whom we call Lala Ji, found something strange. While working on a JavaScript project, he noticed that numbers with leading zeros were acting weird. This made me curious, so I decided to look into it more. What I f...
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May 26, 2024 · 3 min read · JavaScript is a versatile and powerful language, but it comes with some concepts that can be tricky to understand. In this blog, we’ll explore three important concepts: hoisting, the this keyword, and the difference between undefined and not defined....
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Mar 18, 2024 · 3 min read · Introduction JavaScript, as a versatile and dynamic language, empowers developers to create powerful web applications. However, even seasoned developers encounter the infamous "Cannot Read Properties of Undefined/Null" error. In this blog post, we'll...
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