May 14, 2025 · 6 min read · ✅ What is useEffect? In React, the useEffect hook lets you perform side effects in your components.Side effects are operations that interact with the outside world, such as: Fetching data from an API Updating the DOM directly Setting a timer List...
Join discussionApr 17, 2025 · 3 min read · useMemo() useMemo is a React Hook that lets you cache the result of a calculation between re-renders.Memoization is the optimized technique used primarily to speed up computer programs by storing up results of the expensive function calls and return...
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Sep 6, 2022 · 3 min read · How declarative UI compares to imperative Designing user interface interactions probably includes thinking about how the UI changes based on user actions. An example of an answer form would be: When you type something into a form, the “Submit” button...
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Aug 21, 2022 · 3 min read · React Hooks have been life-changing for React developers. They provide a simple and elegant way to write code that is more readable and maintainable. There are only a few handfuls of hooks provided by React. Depending on our use case, we create custo...
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Aug 8, 2022 · 4 min read · Performance is an important aspect in programming, especially in large scale application. The useMemo hook is one tool that can be used to improve the performance of react app. In this tutorial I will try to demonstrate how and when to use useMemo ho...
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Aug 4, 2022 · 2 min read · Hello everyone.👋 The react hook has a lot of expressions. By writing so little, you can accomplish so much. But starting them is a bit of a challenge, particularly useEffect( ). Learn how to utilise the useEffect( ) hook in this article. Why use use...
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Jul 12, 2022 · 3 min read · In this article, I'm assuming that you have at least some knowledge of using React and want to explore React Hooks. useReducer This hook is used to handle complex state in our application. Inspired by redux state management pattern (If you're not fam...
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Jul 4, 2022 · 3 min read · In this article, I'm assuming that you have at least some knowledge of using React and want to explore React Hooks. Introduction useEffect is one of the known hooks in React application. Some call it the “Effect Hook”. This hook allows you to perfo...
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Jun 10, 2022 · 5 min read · Prequisites React Custom Hooks Firebase Initialization Contents Firestore Read Methods reference and doc() getDoc() and snapShot collection(), query() and getDocs() onSnapshot and realtime data subscription React custom hooks for realtime da...
Join discussionJun 10, 2022 · 4 min read · Lets start with brief introduction of the hooks, React hooks are special built in functions which let us store data, add interactivity and also help in performing side-effects. Below are some of the most common hooks used in React for special purpose...
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