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130+ posts

Watchers in React

Last Updated: 23 July 2025

In React, a "watcher" refers to a mechanism that observes changes in component state or props and triggers specific actions in response. React achieves this through its co...read more

Web Technologies

Difference Between useState and useEffect Hook in ReactJS

Last Updated: 23 July 2025

ReactJS is the powerful JavaScript library used for building user interfaces especially single-page applications(SPAs). Two of the most commonly used hooks in React are us...read more

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How to Resolve useState Set Method is Not Reflecting Change Immediately?

Last Updated: 02 July 2024

In React, the useState hook is a fundamental tool for managing state in functional components. However, developers often encounter an issue where the set method of useStat...read more

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React-Questions

Building a Tooltip Component with React Hooks

Last Updated: 23 July 2025

Building a Tooltip Component with React Hooks is straightforward and effective. Tooltips are a common UI element used to provide additional information when a user hovers ...read more

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Web Technologies

What is the importance of the order of hooks in a component?

Last Updated: 23 July 2025

While using hooks in a component, we should not call hooks inside loops, conditions, or nested functions. Instead, we should always use hooks at the top level of a functio...read more

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How to Fix React useEffect running twice in React 18 ?

Last Updated: 23 July 2025

In React applications, the useEffect hook is commonly used for handling side effects, such as data fetching, subscriptions, or manually changing the DOM. However, encounte...read more

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Web Technologies

Pagination and Infinite Scrolling with React Hooks

Last Updated: 23 July 2025

In the world of web development, making long lists of items like posts, products, or comments easy to navigate is super important. Two common ways to do this are Paginatio...read more

Web Technologies

React 19 : New Features and Updates

Last Updated: 27 February 2026

React 19 introduces powerful improvements focused on better performance, server integration, and developer experience. It builds on concurrent features and simplifies how ...read more

Provide an example of using the useParams hook in React Router.

Last Updated: 23 July 2025

React Router is a popular library for routing in React applications. One of its powerful features is the useParams hook, which allows developers to access parameters from ...read more

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Web Technologies

Building a Dashboard with Dynamic Data Updates Using useEffect

Last Updated: 23 July 2025

This article is about building a Dashboard with Dynamic Data Updates using useEffect hook. In this project, I have used a weather API that fetches weather details of diffe...read more

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Web Technologies

Introduction to React Hooks

Last Updated: 23 July 2025

In React, Hooks are functions that allow you to manage state and perform side effects without the involvement of class components. Hooks were introduced in v16.8 of React ...read more

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Implementing Infinite Scrolling with React Hooks

Last Updated: 23 July 2025

Infinite Scroll is a crucial aspect of many web applications, ensuring that users have access to infinite content while keeping the user experience in mind. In this articl...read more

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Testing Custom Hooks with React Testing Library

Last Updated: 23 July 2025

React hooks fall into two categories: built-in hooks provided by React itself and custom hooks, which are user-defined functions. The most commonly used built-in hooks are...read more

Web Technologies

Why should hooks only be called at the top level of a function component?

Last Updated: 23 July 2025

React has introduced an innovative feature called hooks in recent years. Hooks can be used by developers to use state and other React features in functional components, wh...read more

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Web Technologies

Utilizing Web Workers for Background Processing in React Hooks Applications

Last Updated: 05 August 2025

Using Web Workers for background processing in React Hooks applications offers a powerful solution to handle computationally intensive tasks without blocking the main UI t...read more

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Web Technologies

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