Sandeep Singhsandeepdevhub.hashnode.dev·Oct 21, 2024Five array methods to master before ReactPlanning to learn React.js? Mastering these five array methods will be very helpful in your React journey. You will frequently use these array methods in your projects. Hi 👋 fellow developers! My name is Sandeep Singh, and I am an aspiring web devel...Discuss·29 readsarray
Yasin Sarkaryasinsarkar.hashnode.dev·Oct 19, 2024🤔 Understanding the Nullish Coalescing Operator (??) vs. Logical OR (||) in JavaScriptWhen building JavaScript applications, handling null and undefined values is often a crucial part of writing stable and user-friendly code. Two powerful operators can help with this: the Nullish Coalescing Operator (??) and the Logical OR (||) operat...DiscussJavaScript
Yasin Sarkaryasinsarkar.hashnode.dev·Oct 18, 2024🚀 Understanding Truthy and Falsy Values in JavaScript 🤖JavaScript is known for its quirks, and one of its interesting features is the concept of truthy and falsy values. Understanding these can make your code more efficient and elegant, allowing you to write cleaner logic with fewer bugs. Let’s dive into...Discuss·4 likes·36 readsJavaScript
Risharth pardeshirisharthpardeshi.hashnode.dev·Oct 17, 2024Day 2: Superpowers and Secret Identities 🦸♂️🦸♀️Today’s Goal: Learn how to use var, let, and const through fun examples about superheroes and their secret identities! 🌟 1. Intro: Variables as Superhero Secret Identities Imagine you’re a superhero! 🦸♂️ But, to keep your identity safe, you use v...DiscussJavaScript
Risharth pardeshirisharthpardeshi.hashnode.dev·Oct 16, 202450-Day JavaScript Fun Roadmap 🚀Phase 1: Foundations and Basics (Days 1-10) Goal: Build a solid base with JavaScript essentials. Day 1: Hello World! 🌍 Intro to JS, setting up with browser console & CodePen. Challenge: Make an alert pop up with your name! Day 2: Variables: Pe...DiscussJavaScript
Shubham Mehtashubham-mehta.hashnode.dev·Sep 23, 2024How JavaScript Manages Asynchronous OperationsYou might have heard that JavaScript is single-threaded, non-blocking and asynchronous in nature. First let’s understand what asynchronous means in JavaScript. What is asynchronous JavaScript? Asynchronous means performing multiple tasks at the same ...Discuss·156 readsasynchronous
Tushar KaushikforParsing and Executing Javscript Codejs-code-parsing-and-execution.hashnode.dev·Sep 21, 2024Parsing and Executing JavaScript CodeThe first JavaScript engine was developed by Brenden Eich (as you already know him as the founder of JavaScript) which later got evolved into what we call today as spider monkey engine [Mozilla Firefox Engine]. JS Engine - software component/program ...Discuss·60 readsJavaScript
Victor Uzoagbavictoru.hashnode.dev·Sep 14, 2024Setting Up a Modern JavaScript Development Environment: Tools and Best PracticesIn today’s fast-paced web development world, having a well-structured and efficient JavaScript development environment is essential for productivity. Whether you’re working on a small project or a complex enterprise application, using the right tools...Discussjavascript framework
Sekhudinsyaikhu.hashnode.dev·Jul 9, 2024Nilai-Nilai yang Dianggap `Falsy` di JavascriptNilai falsy adalah nilai yang dianggap false saat dievaluasi dalam konteks boolean. Artinya, nilai-nilai ini akan menyebabkan kondisi if atau while dianggap false jika digunakan dalam ekspresi logika. Contoh: 0 dan undefined. Selain itu, nilai-nilai ...Discuss·10 likesJavaScript
Mukeshmukeshsblog.hashnode.dev·Jun 30, 2024Understanding JavaScript Closures: A Comprehensive GuideIntroduction Consider a situation where you require a function that retains its state between calls. This can be achieved using closures. JavaScript closures are a key concept that permits functions to utilize variables from their surrounding scope e...Discuss·1 likefresher
