Introducing JSX Tool: A Browser-Based AI IDE for React

A browser-based AI IDE for React has been launched. It's called JSX Tools. It's a devtool extension to directly locate your JSX component inside the browser and update the styling. Currently, DevTools helps locate the component tree but doesn't help modify CSS on the go. But JSXtool helps fix the gap to directly locate JSX and modify it inside the browser. It also supports directly calling LLMs to get help via prompt and screenshots. And as it allows direct tweaking inside the browser without leaving it, it can be called an IDE. Overall, it's a decent tool with developer utility. Will recommend giving it a try. Have you tried it yet? The link is attached in the comment. #react #javascript #browser

This looks super interesting — JSX Tools brings the concept of an AI-powered, browser-based IDE for React right inside DevTools. Instead of just inspecting the component tree, it lets you: ✨ Directly locate your JSX component in the browser 🎨 Update and tweak styling instantly — no context-switching 🧠 Even call LLMs to help you refactor or restyle components using prompts + screenshots It’s like merging Chrome DevTools, VS Code, and an AI assistant into one smooth workflow. Definitely feels like a glimpse of what front-end development might look like soon. If you’re working with React, this might be worth a quick test drive. Curious to hear — would you actually use an in-browser IDE like this in your daily workflow? #FrontendEngineer #ReactJS #JavaScript #FrontendDevelopment #AIDevelopment #AIProductivity #TechTrends #NextGenDevelopment #DevCommunity #OpenSource

🟦 Day 179 of #200DaysOfCode Today’s challenge focused on a very important concept — ✅ Comparing two objects for deep equality in JavaScript. In JS, comparing objects using == or === doesn’t work the way we expect because these operators compare references, not actual values. So I implemented a recursive comparison function to check whether two objects are structurally and value-wise identical. 🔍 What the function does: ✅ Parses user input as JSON ✅ Compares object keys and values ✅ Recursively checks nested objects ✅ Ensures true deep equality 🧠 Key Concepts Explored • Deep Comparison • Recursion • Object traversal • Key length matching • Handling null, non-objects & primitives It was a great exercise to understand how JavaScript handles complex data structures, references, and recursion behind the scenes. 💡 Big takeaway: Working through recursion step by step gives a clearer view of how deeply nested structures behave — a critical skill in modern app development. #JavaScript #Days179 #179DaysOfCode #DeepEquality #WebDevelopment #Recursion #LearnInPublic #ProblemSolving #DataStructures #CodingChallenge #DeveloperMindset

🚀 Next.js 16 is here — and it’s a big one. This release brings some major improvements to performance, developer experience, and AI tooling. Here are the highlights 👇 🔥 What’s new - Cache components: More explicit caching for pages, components, and functions — fine-grained and predictable. - Next.js DevTools MCP: A game-changer for AI agents — provides contextual insights and debugging via the Model Context Protocol. - proxy.ts: Replaces middleware.ts. Same behavior, just a clearer name. Turbopack (stable): Now the default bundler — 2–5× faster production builds. - React Compiler (stable): Built-in automatic memoization. Zero effort, huge perf gains. - React 19.2 support: Adds View Transitions, useEffectEvent, and new Activity APIs. - Better routing & prefetching: Faster page transitions, smoother UX. Separate dev/build outputs: Finally solves those annoying build conflicts with AI coding agents. ⚠️ Breaking changes next lint is gone (linting no longer part of the build step). middleware.ts → renamed to proxy.ts. 💡 Pro tip: Give it a week or two before upgrading — patch versions usually follow fast. Next.js just keeps pushing the edge of what’s possible for modern web apps. #Nextjs #React #WebDevelopment #JavaScript #DevTools

🤔🤔 Tired of switching between your browser and IDE? This AI-first tool is changing React development. Meet JSX Tool, the in-browser IDE designed to supercharge your React workflow. This browser extension seamlessly hooks into your project, allowing you to locate any React component or file with a single click. Imagine being able to articulate visual requests to LLMs directly, eliminating the vague and cumbersome communication in English and code snippets. With JSX Tool, you get a full-featured IDE right in your browser, so you can stay in context and develop React code faster than ever. What are your thoughts on in-browser development tools? #ReactJs #WebDevelopment #DeveloperTools #FrontEndDevelopment #ReactDev #JavaScript #Coding #Programming #Tech #AI #IDE #JSX #UIDev #WebDev #SoftwareDevelopment

🎯 Mastering State Management in React Managing state efficiently is at the heart of building dynamic and scalable React applications. From small UI updates to complex global data handling, the right state management approach can make or break your app’s performance and maintainability. In this post, I’ve summarized all key ways to manage state in React — from basic hooks to advanced global and server-side solutions. ✅ Local State – useState, useReducer ✅ Props Drilling – parent-to-child data passing ✅ Context API – lightweight global state ✅ Redux – predictable centralized store ✅ Zustand – minimal and fast global state ✅ Recoil – atom-based fine-grained control ✅ MobX – reactive state with observables ✅ Server State – React Query, SWR, Apollo Each approach has its own use case — and understanding when to use which is what makes a React developer truly stand out. 💡 #ReactJS #WebDevelopment #Frontend #JavaScript #ReactDeveloper #StateManagement #Redux #Zustand #Recoil #ReactQuery #SoftwareEngineering #Coding #LearnReact

⚛️Understanding React Context API -> Simplifying State Management In React applications, managing data across multiple components can get tricky especially when props have to be passed down through several layers. This is where the Context API comes to the rescue! 🚀 The Context API allows you to share data (like theme, user info, or language settings) across components without prop drilling. It acts as a global state accessible from anywhere in your component tree. ⚙️ How It Works Create Context – Define a context using React.createContext(). Provide Data – Use the Provider component to wrap parts of your app and pass data as a value. Consume Data – Access the data using useContext() in any component that needs it. This makes your code cleaner, easier to maintain, and avoids passing props manually through multiple levels. #ReactJS #ContextAPI #WebDevelopment #Frontend #ReactDeveloper #JavaScript #Coding #LearnReact #SoftwareEngineering #TechBlog #stemup

😂 Day 40/100 – Random Joke Generator using JavaScript & API Fetch 🚀 Day 40 of the #100DaysOfCode challenge is all about mixing humor with learning! I built a fun Random Joke Generator App 🎭 that fetches a new joke each time you click the button. ✨ What I learned today: 🔹 Fetching data from public APIs using fetch() 🔹 Handling asynchronous operations with .then() and .catch() 🔹 Dynamically updating the DOM with fetched content 🔹 Displaying a spinner while the data loads for better UX This project was a light-hearted yet powerful lesson in real-world API handling and frontend interactivity 😄 #100DaysOfCode #JavaScript #WebDevelopment #Frontend #CodingChallenge #LearningByDoing #NxtWave #APIIntegration #CCBP #AsyncJS #FunWithCode

Build an AI Summarizer Agent in TypeScript Using Mastra (Part 2): Connect to Frontend Series Navigation: Part 1: Building the Agent | Part 2: Connect to Frontend (You are here) In Part 1, we built a fully functional AI summarizer agent that can fetch content from URLs and generate intelligent summaries. Ai-summarizer-agent.com: Completed Part 1 of this series Basic knowledge of React and Next.js The AI Summarizer Agent from Part 1 (code available on GitHub) Let's start by setting up a Next.js project that integrates with our Mastra agent. If you're starting fresh, create a new Next.js app: npx create-next-app@latest ai-summarizer-app cd ai-summarizer-app When prompted, select: TypeScript: Yes ESLint: Yes Tailwind CSS: Yes src/ directory: Yes App Router: Yes Import alias: No (or default) The Mastra Client allows your frontend to communicate with your agents: npm install @mastra/core Copy your agent code from Part 1: Copy the entire src/mastra folder from Part 1 Place it in your new Next.js project at src/mastra Copy your .env file with the Gemini API key Your p https://lnkd.in/dyJYBbvr