Mar 1 · 21 min read · Nick Fury walks into the control room of S.H.I.E.L.D. Alarms are flashing. Thor is in Asgard.Spider-Man is in New York.Hulk is somewhere… smashing (SMASH! CRUNCH!)Iron Man is building something danger
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Jan 13 · 9 min read · Introduction: The Synchronous Problem Before diving into Asynchronous JavaScript concepts, lets see why synchronous code alone isn’t enough. Imagine you’re at a coffee shop. You order a coffee & the barista makes you wait at the counter while they pr...
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Dec 3, 2025 · 8 min read · As JavaScript developers, we always hear the terms callbacks, sync, async, event loop, and promises. So in this article, we cover all these topics with examples. Callbacks? A callback is simply a function that is passed to another function to be exe...
Join discussionJul 28, 2025 · 3 min read · Let’s face it — the first time someone says “promise” in JavaScript, you expect it to be like a real-life promise. But then JavaScript hits you with: “I promise… but you’ll have to .then() and .catch() me.” 🤯 We’ll go from the basics of Promises t...
Join discussionJun 28, 2025 · 7 min read · These four concepts are commonly used in React development and modern JavaScript. This article explains each of them step-by-step with 3 real-life examples per topic, using simple English so both beginners and working professionals can learn easily. ...
Join discussionApr 15, 2025 · 5 min read · Do you remember how you were so excited to learn JavaScript, especially that initial topics like loops and functions and suddenly they started teaching you callback hell, promises and async/await and you sat there like….woah what??!!! Wait i can’t un...
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Mar 10, 2025 · 3 min read · Understanding Callback Functions in JavaScript 1. What is a Callback Function? A callback function is a function that is passed as an argument to another function and is executed later when needed. Why are Callbacks Important? Callbacks allow JavaScr...
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Jan 28, 2025 · 3 min read · Working with asynchronous tasks is a common part of JavaScript programming, especially for things like fetching data from APIs or waiting for timers. While callbacks were the original way to handle these tasks, they can quickly lead to callback hell—...
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Jan 9, 2025 · 9 min read · When I first started learning JavaScript, I spent ages feeling completely baffled by the event loop, Promises, and how callbacks tie everything together. I highly recommend Philip Robert’s JSConf EU talk regarding the JavaScript event loop. In theory...
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