Talha Siddique

Angular is experimenting with a new way to handle forms that’s powered by Signals (a new reactivity system in Angular). FULL EXEMPLE : https://lnkd.in/exgaFKVG Instead of the old ReactiveFormsModule or Template-driven forms, this new API makes forms feel closer to your data model and much more reactive by default. 🤤 Why is this cool? 1- Your data is the source of truth 👉 You bind your form directly to a WritableSignal<T>. 👉 When the signal changes, the form updates. 👉 When the user changes the form, the signal updates. (Two-way sync made simple 🚀). 2- Forms are typed + reactive out of the box 👉 When you use form(), it automatically builds a form graph. 👉 Each field (like name, email, password) is strongly typed and comes with everything you usually need: value, valid, errors, disabled, touched, etc. 3- Your form structure = your model structure 👉 If your data model is nested, your form will look the same. 👉 No more messy boilerplate or disconnect between data and forms. https://lnkd.in/euaPEbgE Mohamed Aziz Aydi #Angular #SignalForms #WebDevelopment #Signals #Zonejs #Frontend #Performance #ReactiveProgramming #Angular20 #Zoneless #JSFrameworks #DevThoughts

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🔥 Great news for React Native developers! All major libraries are now tested with every React Native nightly release. Initiatives like this are making React Native more stable and reliable! Link in the comments. #ReactNative #MobileDevelopment #Expo #RN #FrontendDevelopment #OpenSource #Tools #JS #DeveloperTools #Tech #Updates #Apps #Community #AppDevelopment #Development #JavaScript #Libraries #CrossPlatform #App

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React.js Interview Questions and Answers Preparing for a frontend developer role requires strong React.js knowledge. This collection of interview questions and answers covers components, props, state management, lifecycle methods, hooks, and performance optimization. A valuable resource for beginners and experienced developers aiming to clear React.js interviews with confidence. 🔁 Repost & Share with others to help them upskill! 📢 Follow Sakshi Singh Kushwaha for more such content. #ReactJS #FrontendDevelopment #InterviewPreparation #JavaScript

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💡React/Next.js Tip💡 To store and access Form Data in React, you don't always need to declare state. If you're not using the data entered in the form to pass to any other component, Then you can use the JavaScript FormData API to access the data. This avoids extra re-rendering of your component as we don't declare any state in the component, and it's a common practice to use the FormData API when working with React/Next.js. 𝗙𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝘂𝘀𝗲𝗳𝘂𝗹 𝗰𝗼𝗻𝘁𝗲𝗻𝘁, 𝗱𝗼𝗻'𝘁 𝗳𝗼𝗿𝗴𝗲𝘁 𝘁𝗼 𝗳𝗼𝗹𝗹𝗼𝘄 𝗺𝗲. #javascript #reactjs #nextjs #webdevelopment

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Most people struggle to fix React performance issues. They try new libraries… tweak configs… but their apps still lag and re-render too much. I was the same way when I first used Zustand. One small state update would trigger my whole component tree. The app looked fine → but under the hood, it kept re-rendering unnecessarily. Here’s exactly what helped me stop wasteful re-renders in Zustand: 1. Subscribe with selectors. ↳ Only pull in the exact state your component needs. 2. Use shallow ↳ Prevents re-renders when values don’t change. 3. Split stores into slices. ↳ Keeps unrelated state isolated so one update doesn’t trigger everything. 4. Don’t dump all state into Zustand. ↳ Some UI state belongs in local component state. Learning this changed everything. My apps stopped re-rendering unnecessarily. The truth? Fewer re-renders = more speed. That’s my new state management hack :) P.S. What tricks are you using to cut re-renders in your React apps?

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🚀 𝗝𝘂𝘀𝘁 𝗗𝗶𝘀𝗰𝗼𝘃𝗲𝗿𝗲𝗱 𝘁𝗵𝗲 𝗨𝗹𝘁𝗶𝗺𝗮𝘁𝗲 𝗚𝘂𝗶𝗱𝗲 𝘁𝗼 𝗡𝗲𝘅𝘁.𝗷𝘀! I recently explored "The Ultimate Next.js Ebook" by JS Mastery Pro, and it’s hands down one of the most comprehensive resources for mastering Next.js, whether you're a beginner or an advanced developer. 📖 𝗪𝗵𝗮𝘁’𝘀 𝗶𝗻𝘀𝗶𝗱𝗲? ✅ Core concepts like SSR, SSG, and ISR ✅ Client vs. Server Components demystified ✅ Advanced topics: Edge Runtime, Server Actions, and SEO optimization ✅ Real-world examples & best practices This ebook is a game-changer for anyone serious about building high-performance, scalable web applications with Next.js. A massive thank you to hashtag #JSMasteryPro for creating such a valuable resource! If you're looking to deepen your Next.js expertise, I highly recommend checking this out. Follow Muhammad Nouman for more usefull content #NextJS #WebDevelopment #React #JavaScript #Frontend #Programming #TechLearning #DeveloperCommunity #JunaidArshad

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