Feb 14 · 3 min read · useMemo vs useCallback — Stop Re-render Problems the Right Way If you’ve ever heard: “Your component is re-rendering unnecessarily.” Then today’s topic is for you. 🤔 Why Do We Need useMemo & useCallback? In React: Every render recreates function...
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Dec 11, 2025 · 4 min read · Let’s be honest:React Hooks looked scary when they first came out. Everyone pretended they understood them.Everyone nodded like, “Ah yes, useEffect with dependency arrays… totally makes sense.” Meanwhile, inside:“Why does this run 57 times???” But do...
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Dec 5, 2025 · 8 min read · 💡 Intro If you’ve used React for more than fifteen minutes, you’ve probably asked yourself: “Why on Earth is this component re-rendering again?… I didn’t touch anything.” Welcome to the club - membership is automatic and free. Luckily, React gives...
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Nov 10, 2025 · 1 min read · As I was preparing for frontend interviews, I realized that one of the trickiest concepts to explain clearly is memoization in React, especially when it comes to optimizing re-renders. So I created this visual to simplify how these three tools work t...
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Sep 24, 2025 · 3 min read · In a quiet corner of a vibrant garden, a small girl tended to her plants every day. She knew that each plant required care in just the right way—some needed careful watering, some needed tracking, and some required consistent routines. Managing a gar...
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Aug 31, 2025 · 3 min read · 🌱 What Are React Hooks and Why Are They Useful? Hooks were introduced in React 16.8 to make function components more powerful.Before Hooks, developers often used class components to manage state and lifecycle. 👉 Hooks let us “hook into” React featu...
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Aug 18, 2025 · 2 min read · Introduction - What is memoization in React Memorization, in a general context, is an optimization technique to improve program speed. Using this technique, we store the results of the function we're optimizing in the browser cache. If we execute the...
Join discussionAug 6, 2025 · 22 min read · This guide isn't just another surface-level introduction. We're going to dive deep into React Context, providing you with a complete and practical understanding that will fill any gaps in your knowledge, empower you to build more robust, maintainable...
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Jun 22, 2025 · 6 min read · React hooks can be confusing, especially when you're trying to figure out which one to use when. Let's break down these three essential hooks with simple explanations, practical examples, and easy-to-remember rules. 🎯 Quick Reference Table HookP...
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