How to declutter your React components with Context API

React Tip That 90% of Developers Still Miss 👇 If you ever find yourself passing props through 4–5 components just to get them where you need… You don’t need prop drilling anymore. 🚫 Instead, use React Context API — it’s cleaner, faster, and makes your code way easier to maintain. Here’s a mini example: // context.js export const ThemeContext = createContext('light'); // use anywhere const theme = useContext(ThemeContext); Once you start using Context + Custom Hooks, your React apps feel 10x more scalable. What’s your go-to way to manage state — Context, Redux, or Zustand? #ReactJS #NextJS #WebDevelopment #FullStackDeveloper #JavaScript #FrontendDevelopment #CodingTips #ProgrammersLife #TechTips #SoftwareEngineering #WebDev #ReactTips

🚀 React Secret: The "Lift Content Up" Pattern (Not State!) 🚀 Everyone talks about lifting STATE up, but almost nobody talks about lifting CONTENT up. This pattern is really useful to avoid performance issue! 🤯 𝗧𝗵𝗲 𝗣𝗿𝗼𝗯𝗹𝗲𝗺: → You wrap a component in a provider/context → Now the ENTIRE tree re-renders when context changes → Even components that don't use the context value! → Performance tanks and you don't know why ✨ The Solution: Lift your CONTENT up, keep context consumers small and isolated 🔑 Key Insight: React uses object identity! If you pass JSX as a children prop, React sees it's the same object and skips re-rendering it. So whatever you pass as a children prop will not re-render even if the parent component re-renders. 𝗙𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝘂𝘀𝗲𝗳𝘂𝗹 𝗰𝗼𝗻𝘁𝗲𝗻𝘁, 𝗱𝗼𝗻'𝘁 𝗳𝗼𝗿𝗴𝗲𝘁 𝘁𝗼 𝗳𝗼𝗹𝗹𝗼𝘄 𝗺𝗲. #javascript #reactjs #nextjs #webdevelopment

⚛️ React Just Made Form Actions So Much Cleaner The new useActionState hook is a game-changer for handling async form submissions. No more juggling useState, useEffect, or endless try/catch blocks. 🙌 Here’s how it works 👇 🧩 You provide: A form action (e.g., addToCart) An initial state And React gives you back: 1️⃣ The latest state (like a message or result) 2️⃣ A wrapped form action (formAction) 3️⃣ A flag showing if it’s still running (isPending) This means your form logic becomes simpler, more declarative, and much easier to read. Just write the action, hook it up, and React handles the rest. A small API — but it makes a big difference for building clean, async-ready UIs. ⚡ 💬 Have you tried useActionState yet? What do you think about React’s new declarative direction? #ReactJS #JavaScript #WebDevelopment #Frontend #ReactHooks #CleanCode Dhruv Patel (Borad)

My site broke during a live demo. 🫠 The backend (on Render) was crawling, pages loading forever, and I was convinced it was a deployment issue. Spoiler: it wasn’t. The real culprit? My all-CSR setup — everything rendering on the client side meant users waited for JavaScript before seeing a single pixel. Fast in dev, painfully slow in production. Switched gears and rebuilt using Next.js (SSR) for the first render and React (CSR) for dynamic parts. The result? ⚡ Faster initial load 🔍 SEO-friendly pages 💻 Still fully interactive #Nextjs #Reactjs #WebDevelopment #SSR #performance

🧩 Today I built a small but powerful custom React hook: useDocumentReadyState() It lets you detect when the document is fully loaded, something that’s surprisingly useful in modern apps like Next.js or PWAs. 🔍 Here’s what it does: • Tracks if the document is ready using useState • Listens to the readystatechange event • Cleans up automatically when unmounted 💡 Use cases: • Running code safely after the DOM is ready • Avoiding hydration issues in Next.js • Displaying loaders or initializing animations only when needed It’s simple, efficient, and helps keep things clean in client-side logic. Curious to hear — how do you usually handle “DOM ready” states in your projects? 👇 #React #NextJS #WebDev #PWA #Frontend #DevTips #JavaScript

🚀 Solving the “Too Many API Calls” Problem Using React Hooks If you’ve ever built a live search feature in React, you’ve probably noticed a common issue — every keystroke triggers an API call 😅. This can easily overwhelm your backend and slow down the user experience. To solve this, I implemented a debounced search box using React’s useState and useEffect hooks. 💡What it does: Waits for the user to stop typing (500ms delay) before making an API request Cancels the previous timer on each keystroke to avoid redundant calls Keeps the UI responsive and the API efficient Here’s the idea in action 👇 This small optimization makes a big difference — your search stays fast while your API breathes easy. Have you used debouncing or throttling in your projects? How did it impact performance? #ReactJS #JavaScript #FrontendDevelopment #WebPerformance #APIDesign #CodingTips #useEffect #ReactHooks

🚀 Solving the “Too Many API Calls” Problem Using React Hooks If you’ve ever built a live search feature in React, you’ve probably noticed a common issue — every keystroke triggers an API call 😅. This can easily overwhelm your backend and slow down the user experience. To solve this, I implemented a debounced search box using React’s useState and useEffect hooks. 💡What it does: Waits for the user to stop typing (500ms delay) before making an API request Cancels the previous timer on each keystroke to avoid redundant calls Keeps the UI responsive and the API efficient Here’s the idea in action 👇 This small optimization makes a big difference — your search stays fast while your API breathes easy. Have you used debouncing or throttling in your projects? How did it impact performance? #ReactJS #JavaScript #FrontendDevelopment #WebPerformance #APIDesign #CodingTips #useEffect #ReactHooks

I guess one of the first software programs I interacted with as a kid was Winamp ⚡, intrigued by bar sounds and how they react to different sounds. It's impressive how easy it is to recreate this behavior in JavaScript. On this website (https://lnkd.in/dqSEChiN), I show how we can display sound bars based on microphone input. And of course, here is the codebase: https://lnkd.in/dc2emKGp #JS #javascript #frontend #webdevelopment #webdev

💾 What Really Happens When You Hit Save in a React Project You write some JSX. You hit Save. Your screen refreshes. And magic happens or so it seems 😅 Here’s what’s actually going on 👇 1️⃣ Vite / CRA compiles your code Your JSX → JavaScript through Babel or SWC. 2️⃣ Webpack (or Vite) bundles it It rebuilds only what changed that’s why hot reload feels instant. 3️⃣ React’s Reconciler runs Compares the Virtual DOM and updates only what changed in the real DOM. 4️⃣ Browser paints your UI again Minimal re-render, maximum speed. 5️⃣ You keep coding like a wizard 🧙♂️ 💡 It’s not magic. It’s React, Babel, and the browser dancing in sync. 👉 Ever had that “wait… how did that just work?” moment in React? #ReactJS #FrontendDevelopment #WebDev #JavaScript #CodingJourney #LearnToCode

⚛️ React Just Made Form Actions Way Cleaner React’s new hook — useActionState — is a game-changer for handling async form submissions. No more juggling useState, useEffect, or endless try/catch blocks. 🙌 Here’s what it does 👇 🧩 You pass it: A form action (e.g., addToCart) An initial state It gives you back three things: 1️⃣ The latest state (e.g., message or result) 2️⃣ A wrapped action (formAction) 3️⃣ A flag showing if it’s still running (isPending) Now your form logic becomes simpler, more declarative, and easier to read. Just write the action, hook it up, and React handles the rest. It’s a small addition but one that makes a big difference in building clean, async-ready UIs. ⚡ 💬 Have you tried useActionState yet? What’s your take on React’s direction with these new declarative patterns? #ReactJS #JavaScript #WebDevelopment #Frontend #ReactHooks #CleanCode #AsyncProgramming #DeveloperExperience #SoftwareEngineering #CodingTips #ReactDevelopers #DevCommunity #UIUX