Optimize Frontend with React: Reduce API Calls

🚀 Day 19 — Understanding Build & Deployment Today I worked on solving a real-world deployment issue and understood an important concept: Build and Dist folder. 🧠 What I learned today: • Faced issue where frontend and backend were running on different ports • Learned how to combine both for deployment 👉 Ran "npm run build" This process converts React code into optimized HTML, CSS, and JavaScript 👉 A dist folder is generated This folder contains the final production-ready files that browser can understand • Moved these files into backend’s public folder • Now backend can serve both frontend + backend from one server 💡 In simple terms: Build = converting code into production-ready format Dist folder = final website files This helped me understand how real-world applications are actually deployed 🚀 #FullStackDevelopment #Deployment #ReactJS #NodeJS #ExpressJS #WebDevelopment #BuildInPublic #LearningJourney #Day19

Want to learn more about React hooks? I recently stumbled upon BigFrontEnd.dev and have been really enjoying it. I’ve been spending some time in the React section, which has exercises where you predict what gets printed to the console when using React hooks. It’s been a great way to better understand how state updates work, when React re-renders a component, and how closures can affect values inside hooks. They also have a solid JavaScript section. I started exploring those to get a better feel for what actually gets logged when you combine things like console.log, setTimeout, and Promises. It’s been helpful for reinforcing how JavaScript handles execution order and the event loop. If you’ve been wanting to dig a little deeper into React hooks or brush up on JavaScript behavior under the hood, I highly recommend it Please let me know if there are any other great resources you use as well. #react #reacthooks #state #javascript

🌦️ Built a Weather App using TypeScript, HTML & CSS! I wanted to strengthen my fundamentals and get hands-on with TypeScript, so I built a simple and functional weather application. 🌍 Features: - Fetch real-time weather data - Display temperature and weather conditions - Clean and responsive UI - Built using TypeScript for better type safety 💡 What I learned: - How TypeScript improves code reliability - Working with APIs and handling async data - Structuring cleaner and more maintainable code Small steps, but consistent progress 🚀 Looking forward to building more with TypeScript! #TypeScript #WebDevelopment #Frontend #LearningJourney #JavaScript

⚛️ Improving React Performance with Lazy Loading As React applications grow, the bundle size can increase significantly. Loading all components at once can slow down the initial page load and impact the user experience. React Lazy Loading helps solve this problem by loading components only when they are needed, instead of including everything in the main JavaScript bundle. With tools like "React.lazy()" and "Suspense", React can split the code and dynamically load components when a user navigates to them. Benefits of React Lazy Loading: • Smaller initial bundle size • Faster page load • Better performance on slower networks • Improved overall user experience Optimizing how and when components load is a key step in building scalable and high-performance React applications. Reference from 👉 Sheryians Coding School #React #WebDevelopment #Frontend #JavaScript #Performance #SoftwareEngineering

Mastering State Management in React! ⚛️ I recently dove deep into React Hooks, specifically useState and useEffect, to build this functional To-Do List. It’s one thing to understand the syntax, but another to implement: ✅ CRUD Operations: Adding, Editing, and Deleting tasks seamlessly. 💾 Persistence: Using localStorage via useEffect so your data doesn't vanish on refresh. 🔄 Conditional Rendering: Handling UI states for "Edit" vs "Add" modes. Check out the video to see the logic behind the UI! #ReactJS #WebDevelopment #FrontendEngineer #Javascript #ReactHooks #CodingLife #PortfolioProject

Ever wonder how your modern ES6+ React code actually runs on older browsers? 🤔 It’s not magic—it’s Babel. ⚙️ I recently wrote a deep dive into how this transpiler acts as the backbone of the React ecosystem, ensuring our code stays clean while remaining universally compatible. If you’ve ever used an arrow function or a spread operator, you’re relying on this "secret engine" every single day. 🚀 In my latest blog post, I break down: 🔹 The "Under the Hood" Mechanics – What’s actually happening during transpilation. 🔹 React’s Best Friend – Why Babel is indispensable for modern UI development. 🔹 The Compatibility Bridge – How it translates cutting-edge syntax into something every browser understands. 🌉 Understanding your tools is the first step toward mastering your craft. I'd love to hear your thoughts on the role of transpilers in the comments! #ReactJS #BabelJS #JavaScript #WebDevelopment #CodingLife #SoftwareEngineering #TechBlog 👇 Read the full deep dive here:

I just deleted 30 lines of code from a React component. no refactor. no library. just one hook in React 19. it's called use() — and it changes how you handle async data and context in your components. most devs haven't heard of it yet. swipe through ↓ broke it down simply what's the most boilerplate you've deleted in a single React upgrade? 👇 #react #react19 #javascript #webdev #frontend

REACT NOTES — PART 1 (Foundations) After understanding how JavaScript works, the next step is building interfaces that scale. React simplifies complex UIs by breaking them into small, reusable components. This post covers the core foundations: • Components and component structure • JSX and how React renders UI • Virtual DOM and efficient updates • Props for passing data • State for dynamic UI behavior • Event handling in React Before learning advanced patterns or frameworks, these fundamentals must be clear. 📌 Save this if you're starting with React or revising the basics. #React #FrontendDeveloper #WebDevelopment #JavaScript #InterviewPrep #LearningInPublic #Consistency

💻 Revisiting React Fundamentals – Understanding State Today I revisited one of the core concepts of React: State management using the useState hook. To reinforce the concept, I built a small Counter component that performs different operations such as: ✔️ Increment ✔️ Decrement ✔️ Reset ✔️ Multiply by 2 ✔️ Square of a number This simple exercise helped me understand how state changes trigger UI updates in React and how event handlers like onClick interact with state. Sometimes revisiting basic concepts helps strengthen the foundation before building more complex applications. I’ve attached a short screen recording and code snippets showing how the counter works. Always learning, always improving. 🚀 #ReactJS #FrontendDevelopment #WebDevelopment #JavaScript #LearningInPublic #ReactDeveloper