React Native Components for Cleaner Code

🚀 Day 6/100 – React Native Mastery 📦 Today’s Topic: Props in React Native Props help pass data from parent to child and make UI dynamic. In today’s PDF: ✔ What are Props ✔ Passing dynamic data ✔ Reusable UI example 📥 Get all PDFs & resources: https://t.me/jobmint #ReactNative #100DaysOfCode #JavaScript #MobileDevelopment #Frontend

💡 𝗧𝗶𝗽 𝗼𝗳 𝘁𝗵𝗲 𝗗𝗮𝘆 — 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 𝗗𝗶𝗱 𝘆𝗼𝘂 𝗸𝗻𝗼𝘄? In React Native, "useEffect" 𝗿𝘂𝗻𝘀 𝗮𝗳𝘁𝗲𝗿 𝗲𝘃𝗲𝗿𝘆 𝗿𝗲𝗻𝗱𝗲𝗿 𝗯𝘆 𝗱𝗲𝗳𝗮𝘂𝗹𝘁—not just once. If you forget the dependency array, your effect will run on 𝗲𝘃𝗲𝗿𝘆 𝗿𝗲-𝗿𝗲𝗻𝗱𝗲𝗿, which can lead to: - Repeated API calls - Performance issues - Unexpected bugs 🔧 𝗕𝗲𝘀𝘁 𝗽𝗿𝗮𝗰𝘁𝗶𝗰𝗲: - Add "[ ]" to run once on mount - Specify dependencies to control when it runsarrays) Being intentional with dependencies = predictable behavior. #ReactNative #MobileDevelopment #JavaScript #AppDevelopment #SoftwareEngineering #CodingTips #React #BestPractices #FullstackDeveloper

Tired of searching for the same React Native code every single time? Every developer has been there, losing hours on setup that should take minutes. Navigation, API calls, global state, local storage & clean stylesheets these 5 snippets cut through the noise and get you building faster. 🚀 No more wasted time. Just clean, copy-paste ready code. 💻 Comment "CODE" below and we'll DM you 30+ React Native snippets instantly! #ReactNative #MobileDevelopment #JavaScript #AppDevelopment #CodeSnippets #100DaysOfCode #DevCommunity #DianApps

Stop nesting your async calls in React! 🛑 Using async/await within a clean useEffect structure (or a custom hook) keeps your code readable, maintainable, and much easier to debug. What's your biggest React pet peeve? 👇 #ReactJS #CleanCode #JavaScript #softwaredevelopment #React

Most React developers focus on writing code. Good developers focus on making it work. But better developers focus on something else: 👉 How often their code runs. A simple mistake I see often: Recomputing values or recreating functions on every render. It works… until scale hits. That’s when performance drops and UI starts lagging. Now I approach React differently: ⚡ Minimize re-renders ⚡ Memoize only where it matters ⚡ Avoid unnecessary calculations ⚡ Think in terms of “cost per render” Because performance is not about speed. It’s about efficiency. What’s one React concept that changed how you write code? #ReactJS #FrontendDevelopment #Performance #JavaScript #CleanCode #SoftwareEngineering

⚛️🚀Building reusable components is one of the best ways to write cleaner, scalable React code. In my latest blog, I break down how I created a dynamic, beginner‑friendly button component that adapts based on props—no more repeating the same markup. From conditional rendering to flexible class handling, this approach keeps your UI consistent and efficient. A great starting point for anyone improving their React workflow! https://lnkd.in/djJWMbZj #ReactJS #WebDevelopment #FrontendDev #ReusableComponents #JavaScript #CleanCode #ReactTips #TailwindCSS #CodingJourney #SoftwareEngineering

What is a Component? A reusable building block of a user interface. 🔹 Functional Components ⚡ ✔ Simple & easy to write ✔ Use Hooks (useState, useEffect) ✔ Preferred in modern React 🔹 Class Components 🏗 ✔ Uses lifecycle methods ✔ More complex structure ✔ Mostly replaced by Hooks 🔹 Why Components Matter? 🔁 Reusable code 📂 Organized structure 🚀 Faster development #ReactComponents #ReactJS #FrontendDevelopment #JavaScript

🚀 Day 2 – JSX & Components in React JSX (JavaScript XML) allows us to write HTML-like syntax inside JavaScript, making UI code more readable and structured. 🔹 JSX is not HTML, but it looks similar 🔹 It gets converted into JavaScript using Babel 🔹 We can use expressions inside {} Components are the core building blocks of React applications. 🔹 Functional components are simple JavaScript functions 🔹 They return JSX 🔹 Help in creating reusable and modular UI JSX and Components together make React efficient for building scalable applications. #ReactJS #JSX #Components #Frontend #WebDevelopment

✨ Master JavaScript Array Destructuring for Cleaner Code Modern JavaScript lets you extract values in one line—making your code shorter, clearer, and easier to maintain. 🧠 Why it matters: Readable code = fewer bugs + faster development. ⚛️ If you’re using React, you’re already using destructuring (useState, useReducer). #JavaScript #FrontendDevelopment #WebDevelopment #ReactJS #CleanCode #ModernJS #SoftwareEngineering

Why does React feel so fast? ⚛️🚀 It’s not just about the Virtual DOM 👇 • Calculates minimal changes • Updates only what’s needed • Batches multiple updates • Avoids unnecessary re-renders 👉 Result: Faster and smoother UI In simple terms: React updates only the changed part, not the whole page. #ReactJS #FrontendDevelopment #JavaScript #WebDevelopment #MERNStack #SoftwareEngineering