First open source contribution to stdlib-js

When your project starts acting up, don’t panic. Sometimes the fix is as simple as deleting your node_modules folder and running a clean npm install to clear out old data. 🧹 While teaching this live, Malcolm also shared his next build idea: an API project where users can enter a zip code and instantly get data like country, region, and coordinates. 🌍 That’s how you grow as a developer. Solve problems in the moment, then plan what to build next. #CodingTips #WebDevelopment #JavaScript #APIDevelopment #ReactJS #LearnToCode #TechEstateEmpire

🧠💭 Wait… TypeScript just climbed to the top on GitHub? I had to double-check the stats. But yes TypeScript is officially one of the most dominant languages on GitHub right now. A language that didn’t even exist a decade ago is now standing shoulder-to-shoulder with JavaScript and Python. So what happened? 🤔 Let’s unpack it 👇 💡 1. Developers are tired of “mystery bugs.” We’ve all been there an undefined variable at runtime, a silent failure that costs hours. TypeScript came along and said, “What if we caught these before running the code?” ⚙️ 2. It scales better than plain JavaScript. When you’re working solo, JS feels fine. But when 50+ devs collaborate on a massive codebase, type safety becomes your best friend. 🌐 3. The ecosystem shifted. Frameworks like React, Next.js, and Node tools now treat TypeScript as first-class. It’s no longer an optional extra it’s the new normal. 🔥 4. GitHub numbers don’t lie. TypeScript projects are surging not just in web apps, but backend systems, AI tools, and even edge computing projects. It’s wild to see how far it’s come. Now I’m curious 👇 Do you think TypeScript will replace JavaScript someday or will both co-exist like C and C++? #TypeScript #JavaScript #GitHubTrends #Programming #WebDevelopment #DeveloperCommunity #Coding

🚀 Day 28 – Understanding Sync vs Async in Node.js 🚀 Today was all about clearing one of the biggest concepts in JavaScript and Node.js — Synchronous vs Asynchronous Programming. And wow, this one really explains why Node.js is so fast and efficient ⚡ --- 🔹 What I Learned ✔ Synchronous (Sync) Code runs line by line, one after another. A slow operation will block everything behind it. Good for simple tasks, bad for heavy I/O or waiting processes. ✔ Asynchronous (Async) Tasks don’t wait for each other. Long operations run in the background. Node.js continues executing the next lines. Perfect for networking, file handling, DB queries, APIs, etc. --- 🔹 Why Async Matters in Node.js Node.js is built around non-blocking I/O, meaning it can handle thousands of requests without freezing. Async code makes apps: Faster ⚡ More scalable 📈 More efficient 💡 --- 🔹 Concepts I Explored Event loop Callbacks Promises async/await Non-blocking APIs in Node.js How sync code blocks the thread and async code frees it --- 🔹 Reflection Finally understood why JavaScript behaves the way it does. Async isn’t just a feature — it’s a mindset. Once you “get it,” writing backend code becomes a lot smoother and smarter. --- #NodeJS #AsyncProgramming #JavaScript #BackendDevelopment #CodingJourney #100DaysOfCode #WebDevelopment #DeveloperLife #EventLoop #Promises #AsyncAwait

I Spent 2 Days Migrating to TypeScript So I Could Write JavaScript Anyway Congratulations! You've adopted TypeScript. Now you're writing JavaScript with commitment issues. Let me paint you a picture: your team had The Meeting. Someone said " type safety " while gesturing vaguely at a stack trace. Someone else mentioned " developer experience " after their third coffee. Everyone nodded like they understood what that meant. You migrated your codebase, spent two days fixing config files, added typescript to your dependencies, and updated your LinkedIn. Then you wrote this masterpiece: const data: any = await fetchUserData(); Chef's kiss. Beautiful. You've taken a language designed to catch bugs at compile time and told it "nah, surprise me at runtime." It's like buying a seatbelt and wearing it as a scarf. TypeScript's whole thing is preventing undefined is not a function from ruining your Thursday afternoon. But any is the " I trust the universe " button—and you're mashing it like it owes you money. The compiler isn't fooled. Your IDE isn't fooled. And t https://lnkd.in/gHBxucF2

I Spent 2 Days Migrating to TypeScript So I Could Write JavaScript Anyway Congratulations! You've adopted TypeScript. Now you're writing JavaScript with commitment issues. Let me paint you a picture: your team had The Meeting. Someone said " type safety " while gesturing vaguely at a stack trace. Someone else mentioned " developer experience " after their third coffee. Everyone nodded like they understood what that meant. You migrated your codebase, spent two days fixing config files, added typescript to your dependencies, and updated your LinkedIn. Then you wrote this masterpiece: const data: any = await fetchUserData(); Chef's kiss. Beautiful. You've taken a language designed to catch bugs at compile time and told it "nah, surprise me at runtime." It's like buying a seatbelt and wearing it as a scarf. TypeScript's whole thing is preventing undefined is not a function from ruining your Thursday afternoon. But any is the " I trust the universe " button—and you're mashing it like it owes you money. The compiler isn't fooled. Your IDE isn't fooled. And t https://lnkd.in/gHBxucF2

#Day2 | Node.js Deep Dive | Module System ExplainedToday, I explored the NodeJS GitHub repo and unlocked how modules actually work behind the scenes – thanks to Akshay Saini sir’s amazing course! 🔍 Key Takeaways: Every module’s code in Node.js runs inside its own function scope using an Immediately Invoked Function Expression (IIFE), just like how function scopes work in JavaScript. This keeps variables & functions private to the module! To share code between files, Node.js gives us the module.exports object inside every module. Export what you want, and access it via require() in other files. require() process: Resolves the path Loads & wraps code in IIFE Evaluates & sets up module.exports Caches the result for best performance! Thanks to this process, we avoid global variable pollution and keep code modular, efficient & easy to maintain. Understanding these fundamentals is crucial for building scalable Node.js apps. Thank you, Akshay Saini, for making complex concepts so clear! #Nodejs #JavaScript #Backend #LearningJourney #100DaysOfCode #Modules #Scope #AkshaySaini

If anyone is interested in developing their skills in TypeScript 🚀, a quick thought based on my experience that might be helpful. 💬 Here are some tips for developing this skill: * Start with the "Why" 🤔: Before you memorize syntax, understand why static typing matters. It's about catching bugs 🐞 before they happen, improving code readability, and making large-scale applications much easier to maintain. * Convert a JS Project 🔄: The best way to learn is by doing. Take a small personal project you already built in JavaScript and try to migrate it to TypeScript. This forces you to think about data structures and function signatures. * Avoid the any Trap ❌: It's tempting to use the any type as an escape hatch when you get a type error, but it defeats the entire purpose of TypeScript. Challenge yourself to properly define types or use unknown for safer handling. * Enable strict Mode 🔒: In your tsconfig.json, set "strict": true from the very beginning. It will be challenging at first, but it forces you to learn the type system properly and write much safer, more robust code. 💪 * Read the Docs (and Code) 📚: The official TypeScript handbook is one of the best technical documents out there. After that, browse the source code of your favorite open-source libraries on GitHub 💻 to see how they use advanced types. What's your #1 tip for someone new to TypeScript? 👇 #TypeScript #WebDevelopment #JavaScript #Programming #Developer #CodingTips

🚀 OOPS in JavaScript — Learn the Core Pillars the Smart Way Most beginners learn JavaScript… But developers who grow fast understand OOPS deeply. Here are the 4 pillars of OOPS every JS developer must master 👇 ✅ Encapsulation Organizing data and behavior into a single, controlled unit. Makes your code safer, cleaner, and easier to maintain. ✅ Inheritance Reusing logic instead of rewriting it. This is how you build scalable, real-world applications. ✅ Polymorphism One interface, multiple behaviours. This helps you write flexible and extendable code. ✅ Abstraction Showing only what’s necessary and hiding complexity. This is how professionals reduce confusion and keep systems simple. --- 💡 When you understand OOPS properly, your code stops being “just code”… It becomes software architecture. If you’re serious about mastering JavaScript, learn these pillars deeply. They instantly boost your interview confidence and real-world problem-solving skills. #JavaScript #MERNStack #WebDevelopment #FullStack #Coding #Programming #TechLearning #SoftwareEngineering #ReactJS #NodeJS #Developers #Frontend #Backend

🚀 Just published my first npm package — date-buddy! 🎉 date-buddy is a lightweight, dependency-free JavaScript library that makes working with dates and time more human-friendly. It includes simple and useful functions like: • timeAgo(date) → “3 days ago” • timeUntil(date) → “in 2 weeks” • formatDate(date) → “October 29, 2025” • formatDateWithDay(date) → “Wednesday, October 29, 2025” I built this to explore how npm publishing works and to create something small yet genuinely helpful for JavaScript developers. 💡 Thinking to add more useful date/time helpers in future versions! Check it out here 👇 🔗 https://lnkd.in/gKFr6uZ2 #JavaScript #NodeJS #OpenSource #NPM #WebDevelopment #Coding #Developer