Built a reusable Alert Notification component in React with GitHub link

𝗥𝗶𝗽𝗽𝗹𝗲: 𝗔 𝗡𝗲𝘄 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸 𝗥𝗲𝘁𝗵𝗶𝗻𝗸𝗶𝗻𝗴 𝗙𝗿𝗼𝗻𝘁-𝗘𝗻𝗱 𝗖𝗼𝗺𝗽𝗹𝗲𝘅𝗶𝘁𝘆 The JavaScript ecosystem keeps evolving — and just when we think we’ve seen it all, a new framework enters the scene. Recently, Dominic Gannaway (known for his work on React, Inferno, and Svelte) introduced Ripple, a TypeScript-first UI framework that’s getting attention for rethinking some long-standing challenges in front-end development. Ripple tries to simplify what many developers struggle with today — boilerplate, state management complexity, and performance overhead. A few noticeable ideas from Ripple’s approach: 🔹 Direct statements in templates – fewer abstractions, making logic more readable. 🔹 Built-in reactivity with track() and @ syntax – replaces hooks or signals with a cleaner, reactive model. 🔹 The $ syntax for reactivity in expressions – automatically tracks dependencies without manual wiring, improving readability and reducing repetitive code. 🔹 Scoped CSS and fine-grained DOM updates – improves encapsulation and minimizes unnecessary re-renders. 🔹 TypeScript-first design – ensures type safety and smooth developer experience from the start. These concepts address the fatigue developers feel from repetitive patterns in React and the complexity of managing reactivity in large applications. 💭 Do we really need new frameworks to simplify front-end development, or should we focus on refining the tools we already have? Ripple is still in its early stage, but it’s a reminder that our tools are constantly evolving to make the web simpler, even if the ecosystem keeps getting bigger. #JavaScript #TypeScript #WebDevelopment #Frontend #Ripple #Frameworks #DeveloperExperience

🚀 𝗟𝗲𝘃𝗲𝗹 𝗨𝗽 𝗬𝗼𝘂𝗿 𝗥𝗲𝗮𝗰𝘁 𝗖𝗼𝗺𝗽𝗼𝗻𝗲𝗻𝘁𝘀 𝘄𝗶𝘁𝗵 𝗛𝗶𝗴𝗵𝗲𝗿-𝗢𝗿𝗱𝗲𝗿 𝗖𝗼𝗺𝗽𝗼𝗻𝗲𝗻𝘁𝘀 (𝗛𝗢𝗖𝘀)! 🚀 Ever catch yourself writing the same logic across multiple React components?  That’s where 𝗛𝗶𝗴𝗵𝗲𝗿-𝗢𝗿𝗱𝗲𝗿 𝗖𝗼𝗺𝗽𝗼𝗻𝗲𝗻𝘁𝘀 (𝗛𝗢𝗖𝘀) come in. HOCs are one of React’s most powerful patterns for 𝗿𝗲𝘂𝘀𝗶𝗻𝗴 𝗰𝗼𝗺𝗽𝗼𝗻𝗲𝗻𝘁 𝗹𝗼𝗴𝗶𝗰 and keeping your codebase clean and maintainable. 🔍 𝗪𝗵𝗮𝘁 𝗶𝘀 𝗮 𝗛𝗢𝗖? A 𝗛𝗶𝗴𝗵𝗲𝗿-𝗢𝗿𝗱𝗲𝗿 𝗖𝗼𝗺𝗽𝗼𝗻𝗲𝗻𝘁 is simply a function that takes a component and returns a new one with extra props or behavior.  It’s like a 𝗱𝗲𝗰𝗼𝗿𝗮𝘁𝗼𝗿 for your components, wrapping them to add new capabilities without changing their core. 💡 𝗪𝗵𝘆 𝗨𝘀𝗲 𝗛𝗢𝗖𝘀? ✅ 𝗖𝗼𝗱𝗲 𝗥𝗲𝘂𝘀𝗮𝗯𝗶𝗹𝗶𝘁𝘆 Extract shared logic like authentication, data fetching, or logging so you don’t repeat code everywhere. ✅ 𝗦𝗲𝗽𝗮𝗿𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝗖𝗼𝗻𝗰𝗲𝗿𝗻𝘀 Let your components focus on rendering UI while HOCs handle business logic behind the scenes. ✅ 𝗣𝗿𝗼𝗽𝘀 𝗠𝗮𝗻𝗶𝗽𝘂𝗹𝗮𝘁𝗶𝗼𝗻 Easily inject or modify props to make your components more flexible and dynamic. Even though 𝗵𝗼𝗼𝗸𝘀 like 𝘶𝘴𝘦𝘊𝘰𝘯𝘵𝘦𝘹𝘵 and 𝗰𝘂𝘀𝘁𝗼𝗺 𝗵𝗼𝗼𝗸𝘀 are the go-to solution in modern React, HOCs still shine in large-scale applications and class component architectures.  They’re especially useful when you want to extend functionality across multiple components without rewriting logic. Have you used HOCs in your projects?  Or do you prefer other patterns like Render Props or Custom Hooks? 💬 Comment 𝗛𝗢𝗖 below and share your favorite use case or pattern that helps you write smarter React components! #React #ReactJS #HigherOrderComponents #FrontendDevelopment #SoftwareArchitecture #DesignPatterns #JavaScript #WebDevelopment #DeveloperCommunity #TechTalk

Great explanation! In Angular, we often handle similar logic through services or directives, but it’s really interesting to see how React uses HOCs to achieve the same level of reusability and separation of concerns.

🚀 Understanding React Class Component Lifecycle In React, Class Components have a well-defined lifecycle — a sequence of methods that run during the component’s creation, update, and removal from the DOM. Knowing these lifecycle methods helps developers control how components behave and interact with data at each stage. 🔹 1. Mounting Phase – When the component is created and inserted into the DOM. ➡️ constructor() – Initializes state and binds methods. ➡️ render() – Returns JSX to display UI. ➡️ componentDidMount() – Invoked after the component mounts; ideal for API calls or setting up subscriptions. 🔹 2. Updating Phase – When props or state changes cause a re-render. ➡️ shouldComponentUpdate() – Decides if the component should re-render. ➡️ render() – Re-renders the updated UI. ➡️ componentDidUpdate() – Called after re-render; perfect for DOM updates or data fetching based on previous props/state. 🔹 3. Unmounting Phase – When the component is removed from the DOM. ➡️ componentWillUnmount() – Used to clean up (like removing event listeners or canceling API calls). 💡 Example: I recently implemented lifecycle methods in a project to fetch product data using componentDidMount() from a fake API(https://lnkd.in/gkFvXQV6) and dynamically display it on the UI. It helped me understand how React efficiently handles rendering and updates. 10000 Coders Meghana M #ReactJS #WebDevelopment #Frontend #Learning #ReactLifecycle #JavaScript #CodingJourney

Ever wrestled with CSS "spaghetti code" in an inherited project, where things just *work* but defy all logic under the hood? The recent article on integrating CSS Cascade Layers into an existing, messy codebase perfectly illustrates this common challenge. It’s a vivid reminder that the real complexity isn't always the new technology, but the weight of accumulated technical debt and unclear architectural decisions in older projects. My take is that this isn't merely about tidying up stylesheets; it's about applying fundamental software engineering principles to frontend architecture. Just as we meticulously design scalable APIs with PHP/Laravel or build modular components in React and React Native, establishing clear boundaries and priorities with Cascade Layers drastically improves maintainability and predictability. For businesses, this translates directly into reduced development costs, faster feature implementation, and a more robust foundation for future growth – a core philosophy I champion whether I'm building a complex web application or a sleek mobile experience with Flutter. The article bravely tackles the reality of refactoring, including grappling with `!important` declarations and untangling specificity battles. This kind of architectural foresight, focused on long-term project health rather than quick fixes, is what truly defines professional software development. How do you approach managing CSS complexity and technical debt in your existing projects? #WebDevelopment #SoftwareEngineering #TechConsulting #BangladeshTech #SoftwareDevelopment

How to Build Custom React Hooks: A Practical Guide Custom hooks are one of React's most underutilized features. They allow you to extract and reuse component logic elegantly, keeping your code DRY and maintainable. In this tutorial, I break down: 𝟭. 𝗪𝗵𝗮𝘁 𝗮𝗿𝗲 𝗖𝘂𝘀𝘁𝗼𝗺 𝗛𝗼𝗼𝗸𝘀? Reusable functions that encapsulate stateful logic. They can use other React hooks and follow the same rules, but are completely flexible to your needs. 𝟮. 𝗧𝗵𝗲 𝗘𝘀𝘀𝗲𝗻𝘁𝗶𝗮𝗹 𝗥𝘂𝗹𝗲𝘀 - Must start with "use" - Only call at the top level - Can compose other hooks These conventions ensure React can track state correctly. 𝟯. 𝗥𝗲𝗮𝗹-𝗪𝗼𝗿𝗹𝗱 𝗘𝘅𝗮𝗺𝗽𝗹𝗲: 𝘂𝘀𝗲𝗙𝗲𝘁𝗰𝗵 I walk through building a complete data-fetching hook that handles loading states, errors, and data, all reusable across your entire application. 𝟰. 𝗣𝗿𝗮𝗰𝘁𝗶𝗰𝗮𝗹 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 Some custom hooks I've built in production: - useLocalStorage - Persist state across sessions - useDebounce - Optimize API calls and search - useWindowSize - Responsive UI logic - useAuth - Centralized authentication state 💡 𝗞𝗲𝘆 𝗜𝗻𝘀𝗶𝗴𝗵𝘁: When you find yourself copying the same logic between components, that's your signal to extract it into a custom hook. In my recent projects, using custom hooks reduced code duplication by ~40% and made testing significantly easier by isolating logic from presentation. What's your favorite custom hook to build? Or do you have questions about implementing them? #ReactJS #JavaScript #WebDevelopment #SoftwareEngineering #CustomHooks #FrontendDevelopment #FullStackDevelopment #Programming #CleanCode #ReactTutorial #DeveloperTips #TechEducation #SoftwareDeveloper #CodingTutorial #WebDev #UKJOB

Why Clean Code Isn’t Always Fast Code We all love clean, modular React code, it’s easy to read, test, and maintain. But sometimes, that same “clean” structure quietly slows your app down. Here’s what I’ve learned over time 🔹 Too many abstractions = too many renders Breaking every small piece into its own component sounds ideal, but each component adds rendering overhead. Sometimes a few well-placed inline conditions perform better. 🔹 Hooks can hide performance issues A neat useCustomHook may look elegant, but if it recalculates heavy logic on every render, that abstraction hurts more than it helps. 🔹 Context isn’t free Global context updates can trigger re-renders across the tree. Sometimes prop drilling or selective memoization is the faster choice. 🔹 Clean != Optimal Readable patterns like .map() or .filter() chains look great but can be replaced with a single efficient loop when performance really matters. The key insight: Clean code is about humans reading it. Fast code is about machines executing it. #React #frontend #Web #code #Javascript #WebDev #interview

🚀 Deep Dive into React's useRef Hook: What, Why & How 🚀 After mastering React Fiber, reconciliation, useState, and useEffect, it’s essential to know useRef—a hook that often gets misunderstood but is incredibly powerful. What is useRef? useRef returns a mutable object with a .current property that persists across renders. Unlike useState, updating this value does NOT cause re-renders, making it perfect for storing mutable data that doesn’t affect UI. Behind the Scenes React keeps the same ref object between renders. Changing .current just updates the value without triggering React’s reconciliation or rendering process. This makes useRef ideal to: Reference DOM elements directly. Keep any mutable value (timers, counters, previous state) without UI updates. Why useRef when we have useState? useState triggers re-renders on state change. useRef doesn’t cause re-renders, giving performance benefits where UI updates aren’t needed. Great for tracking values that persist but don’t impact rendering. Common Misconceptions ❌ useRef is only for DOM references (No! It can hold any mutable data). ❌ Updating .current causes UI updates (No, only useState does). ❌ useRef replaces all state (No, it’s complementary; useState controls reactive state). Frequent Errors to Avoid Trying to access .current too early before DOM refs are assigned. Expecting UI to update on .current changes (use state for that). Reassigning the entire ref instead of updating .current. Using useRef when reactive state is needed. Final Thoughts useRef unlocks powerful capabilities: persistent storage within renders, DOM access, and optimization by avoiding unnecessary updates. Mastering it alongside useState and useEffect elevates your React component design and performance. Are you using useRef effectively in your projects? Share your experience or questions below! 👇 #ReactJS #JavaScript #WebDevelopment #FrontendDevelopment #ReactHooks #ProgrammingTips #SoftwareEngineering #WebDev #TechTips #ReactCommunity #CodingBestPractices

💡React Tips💡 ✅ Write API calls in separate files instead of directly inside components: It avoids deep coupling of component and its code. With APIs written separately helps to change their implementation anytime without worrying about breaking the application. ✅ Don't waste time in formatting code: Install a prettier extension for VS Code and avoid the need of manually formatting code. It formats the code on every file save automatically, after configuring it. ✅ Organize code in better folder and file structure: Better organization of files for apis, services etc helps to quickly find and update the required information without wasting time. ✅ Use React Developer Tools for Debugging: Install the React Developer Tools extension in your browser to inspect component hierarchies, props, and state directly, making debugging much easier. ✅ Keep Components Small and Focused: Break your UI into small, reusable components that each handle a single responsibility. This improves readability and makes components easier to test and maintain. ✅ Use Functional Components and Hooks: Favor functional components over class components. Leverage hooks like useState, useEffect, and useContext for cleaner and more modern code. ✅ Memoize Expensive Computations: Use useMemo, or useCallback to prevent unnecessary re-renders for components or functions that handle expensive operations. ✅ Prop-Drilling? Use Context API or State Libraries: Avoid drilling props through multiple levels by using React Context or state management tools like Redux for global state handling. ✅ Lazy Load Components: Optimize performance by using React.lazy and Suspense to split your code and load components only when needed. ✅ Follow Clean and Semantic Naming Conventions: Name components, files, and functions descriptively to improve code readability and collaboration with other developers. 𝗙𝗼𝗿 𝗺𝗼𝗿𝗲 𝘀𝘂𝗰𝗵 𝘂𝘀𝗲𝗳𝘂𝗹 𝗰𝗼𝗻𝘁𝗲𝗻𝘁, 𝗱𝗼𝗻'𝘁 𝗳𝗼𝗿𝗴𝗲𝘁 𝘁𝗼 𝗳𝗼𝗹𝗹𝗼𝘄 𝗺𝗲. #javascript #reactjs #nextjs #webdevelopment

🔧 This Week in Front End Tools: Vite+ & Rolldown The front end tooling ecosystem is consolidating around performance and developer experience. Here are two major tool announcements reshaping how developers build modern web applications 👇 ⚡ Vite+ announced as the unified JavaScript toolchain VoidZero unveiled Vite+ at ViteConf, a comprehensive drop-in upgrade to Vite that bundles everything developers need into one CLI: -vite lint: Oxlint linting, 100× faster than ESLint -vite fmt: Prettier-compatible code formatting -vite test: Vitest testing framework built-in -vite lib: Library bundling with blazing-fast DTS generation -vite run: Monorepo task running with intelligent caching, zero configuration The entire suite is Rust-powered, works seamlessly with React, Vue, Svelte, and other frameworks, and eliminates the complexity of managing separate tools and their compatibility. 🚀 Framer migrates to Rolldown bundler Framer became one of the first major companies to adopt Rolldown in production, achieving faster build times and improved code optimization. The Rust-powered bundler maintains full Rollup API compatibility while delivering massive performance gains through multi-threaded parallelization and Oxc-based parsing. This production deployment demonstrates Rolldown’s maturity, while Vite integration remains experimental but is rapidly stabilizing. 💬 Which of these tools are you planning to adopt? Share your thoughts below or explore more insights from GreatFrontEnd! https://lnkd.in/gXkXWkfi #Frontend #WebDevelopment #JavaScript #Vite #Rolldown #GreatFrontEnd