Mastering React Form Handling with Controlled Components and Libraries

Just built a Todo App using Vanilla JavaScript! Key Features: ->Add, edit and delete tasks dynamically ->Reorder tasks with up/down buttons ->Persistent storage using localStorage ->Auto-display of tasks with date & time ->Efficient event handling using event delegation This project helped me strengthen my DOM manipulation, JavaScript logic, and web storage skills. Todo Website: https://lnkd.in/e6y7QmAb Check it out on GitHub: https://lnkd.in/eQjqyHwh #JavaScript #WebDevelopment #Frontend #TodoApp #Coding

🚀 Master React Router in Minutes! Here’s a simple breakdown of everything you need to know: ✅ What is Routing ✅ SPA Concept ✅ Static vs Dynamic Routes ✅ useParams() ✅ Protected Routes 💡 Key Takeaways: React uses SPA (Single Page Application) Routing helps display components based on URL Dynamic routes make apps scalable Protected routes secure your app 📌 If you're learning React, this is a must-know concept! Let me know in comments 👇 What topic should I cover next? #React #WebDevelopment #Frontend #JavaScript #ReactJS #Coding #LearnToCode

What I Learned Today: Routing in React Today I learned how routing works in React and how we can navigate between different pages without reloading the browser 🔥 Key Concepts I Explored: 1. BrowserRouter – Enables routing across the entire application 2. Routes – Acts as a container for multiple routes 3. Route – Maps a specific URL path to a component 4. Navigation using useNavigate() and Link 🎯 This helped me understand how real-world applications handle navigation smoothly and efficiently. * I also implemented this in my project: * Created a Home page * Added navigation to a Weather page using React Router Learning something new every day and building step by step! #ReactJS #ReactRouter #FrontendDevelopment #WebDevelopment #JavaScript #CodingJourney #LearningInPublic #100DaysOfCode

most React developers have too many useEffects. i did too. until i read this rule and couldn't unsee it: if you're using useEffect to sync state with another state you don't need useEffect. here's what i mean. (the pattern 1 .. i see everywhere) but pattern 2 give same result . no effect. no extra render cycle. useEffect is for syncing React with something outside React. - fetching data from an API - setting up a subscription - manually touching the DOM not for calculating values you could just... calculate. every unnecessary useEffect is a hidden render cycle your users pay for. before you write useEffect ask one question: am i syncing with something outside React, or am i just doing math? if it's math delete the effect. #reactjs #typescript #webdevelopment #buildinpublic #javascript

Today I explored some important concepts in React that make apps more scalable and dynamic. 🔹 Learned Context API to manage global state 🔹 Worked with React Router DOM for navigation 🔹 Implemented routing using RouterProvider and createBrowserRouter 🔹 Built multiple pages: Home, About, Contact 🔹 Learned how to navigate between pages smoothly 🔹 Extracted dynamic parameters (like id) from URL 🔹 Fetched real data from GitHub API (followers) 🔗 GitHub Profile: https://lnkd.in/gMurynAg 📌 Key takeaway: Understanding routing + global state is a big step toward building real-world React applications. #React #WebDevelopment #JavaScript #Frontend #LearningInPublic #100DaysOfCode

I used to think performance optimization is for advanced developers… So I ignored it. Focused only on building features. But during one project, I noticed: Slow loading Unnecessary re-renders Heavy components That’s when it clicked. 👉 Performance is not optional anymore Now I focus on: • Smaller components • Optimized rendering • Clean logic The biggest learning: A fast app is always better than a complex one. What do you prioritize more: Features or performance? #ReactJS #WebPerformance #FrontendDeveloper #JavaScript

Underrated React libraries more people should be using 👇 1. react-aria → makes accessibility actually manageable 2. valtio → state management without the usual complexity 3. cmdk → build clean command menus (like modern apps) 4. react-resizable-panels → super useful for dashboards 5. usehooks-ts → simple, production-ready hooks Used cmdk recently — really clean and easy to integrate. I’m starting to realize… good frontend isn’t about using popular tools, it’s about using the right ones. What’s one underrated library you’ve used lately? 👀 #ReactJS #FrontendDevelopment #WebDevelopment #JavaScript #UIDesign

🚀 Built a Simple To-Do App Today! Today I worked on strengthening my JavaScript fundamentals by building a basic To-Do List application from scratch. Here’s what I implemented: ✅ Fetched data from a JSON source ✅ Added a checkbox feature to mark tasks as completed (with strike-through effect) ✅ Implemented a delete button to remove tasks dynamically ✅ Created an input field to add new tasks, which get pushed into the array and displayed instantly on the UI This project helped me understand DOM manipulation, event handling, and working with arrays in a much better way. Small steps, consistent progress 💪 Looking forward to building more real-world projects! #JavaScript #WebDevelopment #FrontendDevelopment #LearningInPublic #CodingJourney

Ever wondered how things actually work behind the scenes in JavaScript? 🤔 This simple concept changed how I think about building apps 👇 👉 A listener is just code that waits… and runs only when something happens. No constant execution. No unnecessary work. Just event → action ⚡ This is not just basic JS — 👉 this is exactly how Chrome works internally 👉 how Browser extensions communicate 👉 how modern apps stay fast and responsive Once you understand listeners, you start thinking in event-driven systems, not just functions. And that’s where real engineering begins 🚀 #javascript #webdevelopment #frontend #softwareengineering #reactjs #chromeextension

⚛️ I used to think form handling in React was complicated… until I built a CRUD system with React Hook Form. 🚀 Day 18 of My Web Development Journey Today I took my understanding further by building a User Management System (CRUD) using React Hook Form. 💻 What I explored: • Generating unique IDs using nanoid • Real-time validation with mode: "onChange" • Tracking form validity using isValid • Managing inputs with defaultValues • Implementing full CRUD operations The biggest realization? 👉 Form handling becomes much simpler and cleaner when you use the right tools. Building small projects like this is helping me connect concepts with real-world use cases. What’s your preferred way of handling forms in React? 🤔 Devendra Dhote bhaiya is the best on teaching react #ReactJS #ReactHookForm #WebDevelopment #JavaScript #CRUD #BuildInPublic #LearningInPublic #FrontendDevelopment