Priyanka Sudhakar Reddy’s Post

Day 2-3: Learning react.js. So, today i made a project from a documentation based tutorial from official react website: https://react.dev Learned: - JSX Syntax - React Flow and structure - Building Components - Usestate and useCallback hook - State management - How to use and pass Props. #build #learninpublic #react #100daysofcode #project #

🌟 What I Learned Today: React's Context API 💡 Today, I explored how to manage state in React using the Context API, and I must say—it’s such a clean and elegant solution for avoiding prop-drilling! 🚀 Here’s a simple example I worked on: I created a Bulb Toggle App 🕹️ where the Light Bulb and Light Switch components share state without needing to pass props through multiple layers. ✨ Key takeaways: The createContext and useContext hooks make it super easy to share state. State management becomes more readable and modular. No need for external libraries for small to medium projects! 👨💻 The app toggles a light bulb between “Bulb On” and “Bulb Off” states. It’s a small example, but it shows how Context API simplifies state-sharing between components. I'm excited to dive deeper into React's powerful features! 🚀 What are your go-to tools for state management in React? Let me know in the comments! ⬇️ #React #JavaScript #WebDevelopment #StateManagement #LearningJourney

🚀 Boost React App's Performance with Tree Shaking 🐻 Tree shaking is a process of eliminating dead code from your JavaScript bundle. Essentially, it "shakes" the tree of your codebase, removing any branches (modules or functions) that aren't used, resulting in a smaller and more efficient bundle. 1:- Performance Improvement: By removing unused code, you reduce the size of your JavaScript bundle, leading to faster load times and a more responsive application. 2:- Efficient Resource Use: Smaller bundles mean less bandwidth usage, which is especially important for users with slow internet connections or limited data plans. 3:- Better Maintainability: Clean and optimized codebases are easier to maintain and debug.

Question: What is NPM? Answer: NPM is not an abbreviation; it’s simply the name of a tool. It is a widely used package manager for JavaScript, designed to help developers manage dependencies in their projects efficiently. NPM is also the largest software registry in the world, containing millions of reusable code packages. Here’s what NPM provides: Package Manager: NPM simplifies installing, updating, and managing software packages in your projects. Online Repository: It hosts a massive library of open-source packages that developers can download and use. Command-Line Interface (CLI): NPM includes a CLI for developers to interact with the registry, manage dependencies, and automate tasks. How NPM Works: Install Packages: Add a library to your project with: npm install <package-name> package.json: A file generated in your project that defines its metadata and dependencies. Publish Packages: Share your own code as reusable modules with the developer community. Official Explanation: From the NPM documentation: NPM is a package manager for JavaScript and the world's largest software registry. It consists of a command-line client (CLI) and an online database of public and private packages. Visit the NPM website at https://lnkd.in/gbD35pbn for more details. #NPM #JavaScript #NodeJS #WebDevelopment #FrontendDevelopment

🚀 Mastering React State Management 🚀 State management in React can make or break your app's performance and maintainability. Here's why it's crucial and how to ace it: 🔍 Why It Matters: Efficient state management ensures your app runs smoothly, data flows seamlessly, and your code stays clean and scalable. ⚛️ Popular Solutions: Redux: Powerful and widely used for complex applications. Context API: Perfect for simpler, less complex state needs. Recoil: The new kid on the block, offering a fresh approach to state management. 💡 Pro Tips: Choose Wisely: Match the tool to your app's complexity. Keep It Simple: Avoid over-engineering; sometimes, less is more. Stay Updated: The ecosystem evolves fast—keep learning and adapting. Mastering state management in React isn't just about picking the right tool—it's about understanding your app's needs and implementing the best solution. Happy coding! 🚀💻 Follow Muhammad Hamza, for more content on tech. #ReactJS #StateManagement #WebDevelopment #Frontend #JavaScript

🚀 Unlock the Power of useReducer in React! 🚀 Redux for Smaller - Medium projects. Hey LinkedIn fam! 👋 Let's chat about a React hook that's a game-changer: useReducer. It's like the Swiss Army knife for state management in your components! 💡 Key Points: Simplicity: Streamline your state management, especially for smaller to medium-sized projects. Single Source of Truth: Keep your state in one central place, making your code clean and maintainable. Predictable State Changes: Take control of state transitions by centralizing your logic. Scalability: Easily handle complex state scenarios without the Redux boilerplate. Benefits of useReducer: It's all about efficiency and maintaining a clear code structure. Dive deeper into this powerful React hook in my latest post on DEV.to: https://lnkd.in/g46wYXKh. What's your take on useReducer? Share your thoughts below and let's keep the conversation rolling! 🌟 #React #StateManagement #useReducer #JavaScript #WebDevelopment #CodingCommunity

Have you ever been working on a React app and found yourself continuously refreshing the page whenever you changed to see the updates? It can be a tedious and time-consuming process. Well, that's where hot reloading comes in. ➡️ What is hot reloading? It's a feature that allows React developers to update their applications in real-time as they write code. This means that every time you change a component, the UI is updated instantly without the need to manually refresh the entire page. If you want to learn more and how it works under-the-hood, check out my latest blog "The Magic of Hot Reloading in React". Blog Link: https://lnkd.in/gE6r6hYQ #react #frontend #frontenddeveloper #frontenddev #reactjs #hotrealoading

The One Tool Every ReactJS Developer Should Know: React Internals Explorer 🚀 Want to go beyond writing React code and truly understand how it works under the hood? Meet React Internals Explorer! This is a tool you have to try if you’re curious about what’s happening in the depths of React when your app is running. Why You Shouldn’t Miss This Tool: 1. Watch React’s Inner Workings in Action: Ever puzzled over why a component re-renders or wondered exactly how React handles state changes? This tool pulls back the curtain, letting you see how React manages each phase of a component’s lifecycle in real time. 2. Supercharge Your Performance Optimization Skills: With a front-row seat to React’s internal behavior, you can easily spot unnecessary re-renders or inefficient render cycles and streamline your app for top-notch performance. No more guessing; just clarity! 3. Perfect for Every Developer Level: Whether you’re new to React or have years of experience, React Internals Explorer brings depth to your understanding. It doesn’t just teach you *what* to do; it shows you *why*, making it easier to write cleaner, more efficient code. Dive into React like never before and turn curiosity into mastery with React Internals Explorer. This tool is like x-ray vision for your React apps, and once you try it, you’ll never look at React the same way again! React Internals Explorer Docs : https://lnkd.in/g3whv8yv Youtube: https://lnkd.in/g3BHcXW7

Don't use class components in React anymore! Simplify your code. You have to use: React Hooks! They simplify your React code, making it more readable and maintainable. They will speed up your development time. Here's how to use the most used React hooks: useState const [count, setCount] = useState(0); useEffect useEffect(() => {   document.title = `Count: ${count}`; }, [count]); Tomorrow, I'll show 1,930+ people how to simplify their React apps with cleaner, more efficient code. If you want to elevate your front-end skills and build sleek UIs, don't miss it! Subscribe here: https://lnkd.in/dF8-wJU8

In the last 2 years, I’ve successfully created and published at least 2 packages on NPM 🚀 In what initially started just as an experiment, creating things for #opensource use has now become more of a hobby for me. I know how much I love projects that challenge me to code outside my comfort zone, and creating open source packages for other software developers to leverage on for their projects gives me some form of fulfilment. Check out some of my npm packages for React Native here: 🚀 https://lnkd.in/dGyZKSiT 🚀 https://lnkd.in/dHaDdHWj My next pet project will not be just another npm package but will be a VsCode extension, and I know it’ll help improve collaboration and productivity for VsCode users. Hopefully I get the time to complete this in the next 6 months 🗓️ 🤞🏽 #softwaredeveloper #vscode #sofwareengineer #javascript #javascriptdeveloper