Basharat Ali’s Post

Beginner React Developer vs Improving Developer Beginner: • Copies code • Uses useEffect everywhere • Writes big components Improving: • Understands logic • Keeps code simple • Breaks components Difference? Understanding > copying #ReactJS #FrontendDeveloper #WebDevelopment #JavaScript #LearningInPublic  

most React developers re-render their entire component when only one value changed. split your state by what changes together. fields that update independently should live independently. the rule: if two pieces of state never update at the same time they shouldn't share an object. one small decision at the start of a component. massive performance difference at scale. #reactjs #typescript #webdevelopment #buildinpublic #javascript

🚀 Still using await inside loops in Node.js? You might be slowing down your entire backend without realizing it. Switching to Promise.all() for independent tasks can massively boost performance⚡ Small optimization. Big impact. Are you writing async code the right way? #NodeJS #JavaScript #BackendDevelopment #Performance #CodingTips #AsyncAwait

most React developers don't know why their promises break silently. they wrap everything in .catch() and wonder why errors still slip through. the problem: - .catch() only catches errors up to that point - errors after the chain slip through unhandled - processData() throws but catch doesn't see it the fix : check response status: and one rule: proper error boundaries. check status. validate data. catch at the end. #reactjs #typescript #webdevelopment #buildinpublic #javascript

Day 116 / 365 👨💻 Stayed consistent with React practice. 🧩 Tweaked a small component 🔁 Observed state updates in action ⚙️ Cleaned up minor logic 🧠 Focused on keeping code simple and clear #365DaysOfCode #React #JavaScript #Frontend

you called setState twice. expected +2. got +1. both calls read the same stale count from the current render. they don't compound. they both say "set to 1." welcome to React. why it breaks: state updates don't happen immediately. they're scheduled. so count is still 0 inside your function no matter how many times you call setState. both calls read 0. both set to 1. result: 1. the Fix: use functional updates. each call gets the previous result and builds on it. The code : #reactjs #javascript #webdevelopment #buildinpublic #typescript

Understanding the difference between JavaScript and Node.js is essential for modern web development. JavaScript powers dynamic client-side experiences in the browser, while Node.js enables scalable server-side applications using the same language. Mastering both doesn’t just make you versatile — it opens the door to becoming a true full-stack developer, capable of building seamless, end-to-end solutions. 🚀 #JavaScript #NodeJS #WebDevelopment #FullStackDevelopment #Programming #TechSkills #CareerGrowth #DevelopersJourney #CodingLife #SoftwareEngineering

The Great Debate: Formik or React Hook Form?  Both are industry favorites, but they offer two very different approaches to handling forms in React. While one is praised for its stability and ease of use, the other is the go-to for performance and minimal re-renders. Most developers have a strong preference, but is there really a "winner"? Which one is currently in your tech stack, and why did you choose it over the other? 👇   #ReactJS #FrontendDevelopment #WebPerformance #ProgrammingTips #Javascript

Many React developers use these every day… but don’t know the difference 👀 React Router vs React Router DOM. Similar words. Expanded capabilities. Know the difference before your next React project 👇 https://lnkd.in/e-9ytRyg #React #ReactRouter #ReactJS #FrontendDevelopment #JavaScript #WebDevelopment #Syncfusion

useImperativeHandle is one of the most underrated React hooks. useImperativeHandle lets a parent trigger specific actions in a child component — focus, reset, open, close — without exposing internal logic. #ReactJS #ReactHooks #FrontendDevelopment #JavaScript #WebDevelopment #SoftwareEngineering #CleanCode #UIEngineering #FrontendEngineer