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📰 Dev.to · Usama

Articles from Dev.to · Usama · 11 articles · Updated every 3 hours · View all reads

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Understanding "useEffect", Closures, and React Performance — Workout Timer Challenge
Dev.to · Usama 1mo ago
Understanding "useEffect", Closures, and React Performance — Workout Timer Challenge
For the past 2–3 days, I worked on a small React project called Workout Timer. At first glance, the...
Week 21 – React Performance Optimization & Code Splitting (WorldWise Completed ✅)
Dev.to · Usama 1mo ago
Week 21 – React Performance Optimization & Code Splitting (WorldWise Completed ✅)
Week 21 was focused on something every serious React developer must eventually...
Understanding React.memo and the React Profiler by Improving an Old Project
Dev.to · Usama 1mo ago
Understanding React.memo and the React Profiler by Improving an Old Project
Recently, I started exploring React performance optimization, and one of the first concepts I studied...
Week 20 React Recap — Context API, useReducer, Authentication & Real Project Practice
Dev.to · Usama 1mo ago
Week 20 React Recap — Context API, useReducer, Authentication & Real Project Practice
This week was mainly focused on deepening my understanding of Context API and useReducer, but this...
Why I Replaced All My useState with useReducer in My Real-World Project
Dev.to · Usama 1mo ago
Why I Replaced All My useState with useReducer in My Real-World Project
Today I made a decision that changed the structure of my entire project. In my world-wise app, I...
🚀 Week 19: Advanced Context API, Map Integration & Working with JSON-Server (Fake API)
Dev.to · Usama 1mo ago
🚀 Week 19: Advanced Context API, Map Integration & Working with JSON-Server (Fake API)
Week 19 was all about deep practice and real-world implementation. Instead of just learning new...
Making a Fetch Request & POST Request with json-server in React (Beginner-to-Real App Guide)
Dev.to · Usama 1mo ago
Making a Fetch Request & POST Request with json-server in React (Beginner-to-Real App Guide)
When you start building real React applications, sooner or later you need data — and that means...