"Learn Routing Basics with TekCasts"

🚀 New TekCasts Release! Every web server needs to know how to respond when someone visits a URL, clicks a link, or submits a form. That’s where routing comes in. In this new episode — Routing Basics — we’ll explore how to: ✅ Map URLs to server responses ✅ Handle GET vs. POST requests ✅ Serve different formats (HTML, JSON, etc.) This is the foundation for APIs, web apps, and dynamic content. 👉 Watch now: https://lnkd.in/dxgTD_BS #JavaScript #Nodejs #WebDevelopment #APIs #LearnToCode #BackendDevelopment

🚀 New TekCasts Release: JavaScript on the Server – The HTTP Module Every server-side app starts with one thing: handling requests and sending responses. In this episode, we dive into Node.js’s HTTP module and uncover how the web really works under the hood. 🔑 What you’ll learn: • The request/response cycle that powers the web • Building a simple Node.js web server (from scratch!) • Understanding req (IncomingMessage) & res (ServerResponse) objects • Foundations for routing, APIs, and beyond 🎥 Watch now: 👉 https://lnkd.in/gC4ser6e #NodeJS #JavaScript #WebDevelopment #BackendDevelopment #FullStack #AsyncProgramming #Learning

🚀 New TekCasts Release: JavaScript on the Server – The HTTP Module Every server-side app starts with one thing: handling requests and sending responses. In this episode, we dive into Node.js’s HTTP module and uncover how the web really works under the hood. 🔑 What you’ll learn: • The request/response cycle that powers the web • Building a simple Node.js web server (from scratch!) • Understanding req (IncomingMessage) & res (ServerResponse) objects • Foundations for routing, APIs, and beyond 🎥 Watch now: 👉 https://lnkd.in/gANw9UcP #NodeJS #JavaScript #WebDevelopment #BackendDevelopment #FullStack #AsyncProgramming #Learning

JScript - That’s how Microsoft Tried to Compete with JavaScript. Back in the 1990s, JavaScript was dominating the web. Microsoft wanted a piece of the action, so they introduced JScript for Internet Explorer. What JScript Was: - Microsoft’s implementation of the ECMAScript standard - Added IE-specific features and ActiveX integration - Could be used in IE, ASP pages, and Windows scripting What Happened: - Minor differences and IE-only extensions caused cross-browser issues - Developers preferred standard JavaScript for compatibility - Today, JScript is mostly historical — modern browsers stick to standardized JavaScript Microsoft’s attempt shows how early browser wars drove innovation, but JavaScript’s universality won the day. #WebDevelopment #JavaScript #HistoryOfTech #Frontend #BrowserWars #Microsoft #TechEvolution #LearnToGrow25

🚀 New TekCast Episode: File-Based Storage — Working with Data Not every project needs a full database! In this episode of JavaScript on the Server, we explore how to persist data using the filesystem in Node.js 💾 You’ll learn how to: ✅ Read and write JSON files asynchronously with fs/promises ✅ Implement CRUD operations ✅ Handle data safely and efficiently ✅ Understand when (and when not) to use file-based storage 🎥 Watch the episode: 👉 https://lnkd.in/gtP5gmsn 💡 Previous TekCasts series: • JavaScript for Beginners: https://lnkd.in/gryqJ7_N • JavaScript in the Browser: https://lnkd.in/gpmjpesm #JavaScript #NodeJS #WebDevelopment #CodingEducation #TekCasts #LearnToCode

🚀 New TekCast Episode: File-Based Storage — Working with Data Not every project needs a full database! In this episode of JavaScript on the Server, we explore how to persist data using the filesystem in Node.js 💾 You’ll learn how to: ✅ Read and write JSON files asynchronously with fs/promises ✅ Implement CRUD operations ✅ Handle data safely and efficiently ✅ Understand when (and when not) to use file-based storage 🎥 Watch the episode: 👉 https://lnkd.in/gAr_xE5j 💡 Previous TekCasts series: • JavaScript for Beginners: https://lnkd.in/g9XxVGmd • JavaScript in the Browser: https://lnkd.in/gp9nxsFi #JavaScript #NodeJS #WebDevelopment #CodingEducation #TekCasts #LearnToCode

🔥 Node.js 22 just made dotenv and nodemon useless! No need to install them anymore — both are now native. ✅ Load .env files node --env-file=.env server.js ✅ Auto restart on save node --watch server.js Combine both in package.json: "dev": "node --env-file=.env --watch server.js" 👉 Auto reload + .env loading 👉 Zero extra packages 👉 Cleaner, faster setup Node.js is finally killing its own dependency bloat. #Nodejs #JavaScript #Backend Node.js

🔥 Node.js 22 just made dotenv and nodemon useless! No need to install them anymore — both are now native. ✅ Load .env files node --env-file=.env server.js ✅ Auto restart on save node --watch server.js Combine both in package.json: "dev": "node --env-file=.env --watch server.js" 👉 Auto reload + .env loading 👉 Zero extra packages 👉 Cleaner, faster setup Node.js is finally killing its own dependency bloat. #Nodejs #JavaScript #Backend Node.js

⚡ The One Chrome Trick Every Developer Should Know Tired of scrolling through endless console logs? 😵 Just type this in your DevTools console 👇 console.table(yourArray) ✅ Instantly formats your data in a clean table ✅ Easier to debug arrays and objects ✅ Saves time — looks professional too Tiny change, big difference in debugging clarity. #WebDevelopment #JavaScript #ChromeDevTools #CodingTips #FullStackDeveloper #DeveloperVinod

🚀 I Just published React Source Lens v1.0.6 - A helpful tool for React developers working on large or unfamiliar codebases! 🔗 npm: https://lnkd.in/d7-sM3aS What it does: React Source Lens lets you inspect React component source code directly in the browser by simply hovering over components and pressing Cmd+Shift+O (Mac) or Ctrl+Shift+O (Windows/Linux). Real-world use cases: Onboarding to new projects - Instantly jump from UI elements to their source code Large codebases - No more hunting through folders to find component definitions Code reviews - Quickly verify which components are rendering what Debugging - Trace UI issues back to their source components Refactoring - Understand component relationships and dependencies visually Key differences from React DevTools: Unlike React DevTools (which shows component hierarchy and props), React Source Lens gives you instant source code navigation. While DevTools helps you understand the component tree, Source Lens helps you find and edit the actual source files. The inspiration: This tool was born out of frustration working on a massive new codebase with unclear architecture. Finding component definitions was taking forever - this tool eliminates that pain point entirely. How it works: Visual overlay highlights components as you hover Keyboard shortcut (Cmd+Shift+O) to inspect source Modal popup with file path and line number One-click VS Code integration - opens the exact line in your editor Copy path functionality for sharing The tool works best with the optional Babel plugin for enhanced source detection, but also falls back to React's debug information when available. Try it out and tell me what you think, PRs are also welcome. #React #JavaScript #ReactJS #WebDevelopment #DevTools #Productivity #OpenSource