Feb 14 · 2 min read · React.memo Explained — Stop Unnecessary Re-renders Like a Pro Have you ever seen this in console? Child Rendered Child Rendered Child Rendered Even when nothing changed? That’s unnecessary re-rendering. Today we fix it using React.memo. 🤔 What is ...
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Feb 7 · 2 min read · How React Rendering Works & Performance Basics (Beginner Friendly) Many developers use React daily but don’t fully understand: 👉 When does React re-render?👉 Why does UI update automatically?👉 How to avoid unnecessary renders? Let’s understand this...
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Apr 20, 2025 · 11 min read · When we encounter performance issues in React applications, the root cause often boils down to unnecessary re-renders of components. To address this, developers frequently turn to method like React.memo, useMemo, and useCallback. However, while these...
Join discussionDec 16, 2024 · 3 min read · React hydration is a crucial process that bridges server-side rendering (SSR) and client-side interactivity. This article will explain the concept of React hydration, its importance, and how to troubleshoot a common hydration error. What is React Hyd...
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Oct 26, 2024 · 8 min read · Complete Guide to React Hooks React Hooks, introduced in version 16.8, revolutionized how we build React components. They allow you to use state and other React features in functional components, eliminating the need for class components in most case...
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May 17, 2024 · 3 min read · In the realm of React development, performance is paramount. Ensuring that your application runs efficiently and swiftly can be a challenge, especially when dealing with expensive calculations and complex UIs. Enter useMemo, a powerful hook designed ...
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