JavaScript tooling is shifting to Rust

This landscape graphic perfectly separates the layers of a modern frontend application. It's a great visual checklist to ensure you are using the fastest tools available for bundling, type checking, and testing. Awesome compilation.

A strong foundation in development is not about memorizing syntax — it’s about understanding how things actually work behind the scenes. One such fundamental concept is how TypeScript code becomes executable in real-world applications. Many beginners use it, but very few take a moment to understand the flow — from writing .ts files to converting them into JavaScript and running them in a runtime environment. In this short reel, we’ve broken down this concept into a simple, easy-to-follow explanation. 📌 Watch the quick explanation on Instagram: https://lnkd.in/gvCU7nWG 📌 Explore the complete walkthrough on YouTube: https://lnkd.in/gy35dheJ shanmu palaniswami Sangeetha Mohan Malathi K gowrishankar kesavaram Deepika K #360ripples #360ripplessolutionsprivatelimited #techskills #techreels #nodejs #visualstudiocode #typescript #learntocode #codebetter #angular #javascript #transpiler #codingjourney

🚀 Just published a new JavaScript article! 🔗 https://lnkd.in/g9Y4ku83 Understanding Spread vs Rest Operators made simple 👇 In this blog, I’ve explained: ✔️ How the spread operator expands values ✔️ How the rest operator collects values ✔️ Clear differences between them ✔️ Usage with arrays and objects ✔️ Practical real-world examples If you’re learning JavaScript or preparing for interviews, this will help you build strong fundamentals 💡 Thanks to amazing mentors and community 🙌 Hitesh Choudhary Sir, Piyush Garg Sir, Akash Kadlag Sir Suraj Kumar Jha Sir Chai Aur Code #JavaScript #WebDevelopment #Coding #Developers #FullStack #LearnToCode

🚀 Understanding Template Literals in JavaScript 📖 Read full guide: https://lnkd.in/ghJ6jZRm While working with JavaScript, I explored how Template Literals simplify string handling and improve code readability. 🔍 Old way (messy): "Hello " + name + "!" ✨ New way (clean): Hello ${name}! 💡 Key Benefits: ✔ Easy variable embedding ✔ Multi-line strings ✔ Cleaner, more readable code Small feature, but a big impact in modern JavaScript 🚀 #JavaScript #WebDevelopment #Coding #FrontendDevelopment #LearningJourney #CleanCode

The JavaScript toolchain is getting a full Rust rewrite, one piece at a time. Oxc is doing the most ambitious version. Oxc (The JavaScript Oxidation Compiler) is a collection of high-performance tools for JavaScript and TypeScript, all written in Rust and designed to share the same parser and AST: → Parser: fastest JS/TS parser available, 3–5x faster than SWC → Linter (oxlint): replaces ESLint, runs in parallel, 50–100x faster → Resolver: module resolution for bundlers → Transformer: replaces Babel for most transforms → Minifier: in progress, targeting terser replacement The key design decision: all tools share one AST. Parse once, lint + transform + analyze in the same pass. No redundant parsing across your build pipeline. oxlint is already production-ready and ships as a standalone binary. You can run it alongside ESLint today, it's designed to catch the 90% of rules that matter in milliseconds, letting you keep complex custom ESLint rules only where needed. Vite 6 integrated Oxc's resolver. Rolldown (the Rust Rollup rewrite) uses Oxc's parser. The whole bundler ecosystem is converging on it. 🔗 npx oxlint@latest 📂 https://lnkd.in/d3yxBVUC 📖 https://oxc.rs #JavaScript #TypeScript #Rust #Oxc #OpenSource

𝐖𝐡𝐲 𝐈 𝐚𝐜𝐭𝐮𝐚𝐥𝐥𝐲 𝐦𝐨𝐯𝐞𝐝 𝐭𝐨 𝐓𝐲𝐩𝐞𝐒𝐜𝐫𝐢𝐩𝐭 🤔 It wasn’t because it’s trending. It wasn’t because “everyone is using it.” I switched when my JavaScript projects started growing… and debugging became frustrating 😅 Simple issues turned into time-consuming problems: 🔹 unexpected undefined errors 🔹 wrong data types passed around 🔹 bugs that only showed up at runtime Everything worked… until it didn’t. That’s when TypeScript started making sense to me. With types in place: ✔ I catch mistakes earlier (before runtime) ✔ code becomes easier to understand ✔ debugging becomes way less painful It’s not about writing more code… it’s about writing more predictable code. For me: 𝐓𝐲𝐩𝐞 𝐬𝐚𝐟𝐞𝐭𝐲 = 𝐟𝐞𝐰𝐞𝐫 𝐬𝐮𝐫𝐩𝐫𝐢𝐬𝐞𝐬 🛡️ Still learning, but definitely not going back anytime soon 🚀 #TypeScript #JavaScript #WebDevelopment #FullStack #LearningInPublic #DeveloperJourney #Upskilling

I practiced different object patterns in JavaScript: literal objects, constructor functions with prototypes, classes, inheritance, and polymorphism. The best part was seeing how describe() adapts to each object type while still working smoothly inside the same loop. A effective way to visualize OOP behavior in JavaScript. #javascript #oop #backend #learninginpublic #codingjourney

JavaScript becomes a different language the moment you realize this: 👉 Functions are not just reusable blocks… they are values. And once you understand that, concepts like callbacks and higher-order functions stop feeling confusing and start feeling natural. In this video, I’ve broken it down step by step: How values behave in JavaScript How objects behave Why functions behave the same way (and why that matters) From there, everything builds logically: ✔ Passing functions as arguments ✔ Returning functions from functions ✔ What exactly a callback is ✔ What a higher-order function is ✔ How this leads to more flexible and reusable code No jargon. No unnecessary complexity. Just a clear, practical approach to a core JavaScript concept. 🎥 Watch here: https://lnkd.in/gM8ibZ6M This is Part 1 — next, we’ll explore how this shows up in real code with: setTimeout, forEach, map, filter #JavaScript #WebDevelopment #FrontendDevelopment #Programming #Coding #LearnToCode #JavaScriptDeveloper #SoftwareDevelopment #Developers #CodingJourney #TechEducation #Hosiyar #JS

🚀 Just Published: Map and Set in JavaScript https://lnkd.in/g-nAm7SZ Understanding Map and Set helps you write more efficient and cleaner JavaScript code. In this article, I covered: ✅ What Map is and how it stores key-value pairs ✅ What Set is and how it ensures unique values ✅ Difference between Map and Object ✅ Difference between Set and Array ✅ When to use Map and Set in real-world scenarios 💡 Learn how Map solves limitations of traditional objects and how Set automatically removes duplicates. If you're preparing for interviews or improving your JS fundamentals, this is a must-read! 🙏 Thanks to amazing mentors and community 🙌 Hitesh Choudhary Sir, Piyush Garg Sir, Akash Kadlag Sir, Suraj Kumar Jha Sir, Chai Aur Code #JavaScript #WebDevelopment #Coding #Frontend #FullStack #Programming #Developers #TechCommunity

What is Hoisting in JavaScript ? ✅ One liner = Memory Creation ➡️Hoisting⬅️ Code Execution See Diagram Full Working Test your JavaScript fundamentals with output-based interview questions focused on scope, hoisting, closures, and asynchronous behavior. 💬 Share your answer or reasoning in the comments. #JavaScript #InterviewPreparation #SoftwareEngineering #WebDevelopment #DevelopersOfLinkedIn #frontend #backend #coding #learning