📘 React Mastery Series — Day 4
Feb 4 · 2 min read · Understanding useRef in React with Real World Examples When most beginners hear useRef, they think: 👉 “It’s only for accessing DOM elements” But useRef is much more powerful than that. In this blog, you’ll learn: ✅ What useRef really is✅ When to use...
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Understanding the useRef Hook in React
Jun 22, 2025 · 3 min read · React’s useRef is a powerful hook that helps manage references to DOM elements and persists mutable values across renders without causing re-renders. Let’s break it down simply. useRef useRef is like a secret pocket in your React components—it lets y...
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ref.current : Why is often null?
May 28, 2025 · 2 min read · When working with React, especially when using refs, many developers run into this common issue: "Why is ref.current null even though I just attached it to a DOM element?" Let’s clear up the confusion by understanding how React updates the UI in tw...
Join discussion🔍15. useContext() & Hook in React – Full Explanation with Real-Life Example
May 14, 2025 · 5 min read · 🔹 What is useContext() in React? 📌 Definition: useContext() is a React hook that allows you to access data from a Context without needing to pass props manually at every level of the component tree. 🧠 Why do we need it? Imagine you want to share t...
Join discussionUnderstanding useRef in React
Apr 1, 2025 · 1 min read · useRef is a React hook that allows you to persist values across renders without causing a component to re-render. It is commonly used for accessing and manipulating DOM elements, storing mutable values, and preserving previous values in functional co...
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Mar 28, 2024 · 4 min read · In the 16.8 version of React, Hooks are introduced to developers. When you are building a react application, you require manipulating with the states of your websites in majority cases. Before hooks, only class components could manage state. If you h...
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The Power of the useRef Hook in React
Aug 24, 2023 · 3 min read · React's hook system has undoubtedly revolutionized the way we write React components. From state management with useState to effect handling with useEffect, hooks have made our React code more concise and readable. One of the more versatile hooks in ...
Join discussionExploring React Hooks: useRef
Jun 18, 2023 · 5 min read · Welcome back to our Exploring React Hooks series! In our previous articles, we have explored the useContext Hook. Today, we will explore another powerful hook called useRef. Let's begin..!! 🪝What is the useRef Hook? The useRef hook is a built-in hoo...
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