JavaScript this Keyword with Arrow Functions

JavaScript – Day 20 🚀 Promise.finally() & Custom Errors finally() is used to execute code regardless of a promise’s result, making it perfect for cleanup tasks. Custom errors help make error handling clearer and more maintainable in real-world applications. 📌 Day 20 of my JavaScript learning series. Next: Debouncing & Throttling (performance basics) 🔥 #JavaScript #Promises #AsyncJavaScript #ErrorHandling #WebDevelopment #BackendDeveloper #LearnJavaScript #Programming #Coding #DeveloperCommunity #100DaysOfCode

🚀 Learning JavaScript Just Got Easier! JavaScript is more than just a programming language – it’s a complete ecosystem. And mastering it becomes much simpler when you have a clear roadmap to follow. This infographic covers a structured and complete list of JavaScript topics, including: ✔ Core JavaScript Basics👩🏻💻 ✔ ES6+ Modern Features💻 ✔ DOM Manipulation🗂️ ✔ Asynchronous JavaScript📝 ✔ Modules & Advanced Concepts🗃️ Whether you're just starting out or looking to strengthen your existing skills, this guide can help you stay on the right learning path 💡 💬 Which JavaScript topic do you find the most challenging? Let me know in the comments!👍🏻 #JavaScript #WebDevelopment #Programming #Coding #FrontendDevelopment #LearnToCode #DeveloperLife

JavaScript – Day 21 🚀 Debouncing vs Throttling (Performance Basics) When handling frequent events like scrolling, resizing, or button clicks, performance can easily degrade if functions run too often. In this post, I’ve covered: • What debouncing is and when to use it • What throttling is and when to use it • Key differences between the two Understanding these concepts helps build efficient and performant web applications, especially in real-world user interactions. 📌 Day 21 of my JavaScript learning series. Next: Memory Management & Garbage Collection 🔥 #JavaScript #Debouncing #Throttling #WebPerformance #WebDevelopment #FrontendDeveloper #BackendDeveloper #LearnJavaScript #Programming #Coding #DeveloperCommunity #100DaysOfCode

Follow Sakshi K. for more such content. A complete JavaScript cheat sheet for beginners 🚀 From core basics to essential concepts—everything in one place. Perfect for learning, quick revision, and daily reference. Save it, practice consistently, and keep growing as a developer 💻✨ #JavaScript #JavaScriptDeveloper #WebDevelopment #FrontendDeveloper #Coding #Programming #LearnToCode #DeveloperCommunity #TechLearning

Practiced the this keyword in JavaScript today. Used this inside an object method to access properties and calculate values dynamically. Understanding how this behaves inside methods vs functions makes JavaScript feel much clearer. #JavaScript #JavaScriptBasics #ThisKeyword #WebDevelopment #FrontendDevelopment #LearningInPublic #CodingJourney #100DaysOfCode #BuildInPublic #DeveloperLife #Programming #DailyCoding

I’ve started a JavaScript from Scratch series on YouTube. This first video explains what JavaScript is, how it works in the browser, and why it’s considered both a programming and scripting language. The goal is to make coding simple and beginner-friendly, without skipping fundamentals. If you’re learning web development or just getting started with coding, this might be helpful. 🎥 Watch here: Link in comments #javascript #webdevelopment #programming #coding #softwaredevelopment #tech #techeducation

Sharing complete beginner-friendly notes on JavaScript Arrays ✨ Covers array basics, all common methods, destructuring, useful patterns and a quick reference cheat sheet, all with simple examples. Feedback and suggestions are welcome! #JavaScript #Coding #Learning #Programming

Most beginners use if-else for everything and that’s okay. But clean developers know when to simplify logic 👇 const num = 7; console.log(num % 2 === 0 ? "Even" : "Odd"); This is called the Ternary Operator. ? → runs when the condition is true : → runs when the condition is false Why use it? Cleaner code Less lines Better readability (when used correctly) Pro tip: Use ternary operators for simple conditions only. For complex logic, if-else is still the best choice. Consistency beats motivation. How often do you refactor your code just to make it cleaner? #JavaScript #WebDevelopment #CodingTips #FrontendDeveloper #Programming #LearnToCode #Developers #CodeNewbie #CleanCode

If you're a programmer and use NPM, then Run this command: npx npkill It will show you the folders node_modules and their size Give it [Space] to remove the ones you no longer use 🔥 Hope this helps ✅️ Do Like 👍 & Repost 🔄   #html #css #javascript #100daysofcode #webdevelopment #programming

Mastering JavaScript Basics: Closures, Hoisting, and the this Keyword Dive into three foundational JavaScript concepts—closures, hoisting, and the this keyword—with practical examples and clear explanations. Learn how they work under the hood and how to use them effectively in real-world applications. Read the full article 👇 https://lnkd.in/gqxZjUW7 #Programming #WebDevelopment #SoftwareEngineering #Technology #Coding #JavaScript #JSClosures #JSHoisting #ThisKeyword #FrontEndDevelopment #FutureOfWork