ReasonJun

In React, useEffect is a hook that allows you to perform side effects in functional components. Side effects can include fetching data from an API, subscribing to events, manipulating the DOM, and more. The useEffect hook is similar to lifecycle methods such as componentDidMount, componentDidUpdate, and componentWillUnmount in class components. The useEffect hook takes two arguments: a function ..

Hooks are a feature introduced in React 16.8 that allows you to use state and other React features without writing a class. They provide a way to add stateful logic to functional components, making it easier to reuse and organize your code. Hooks are designed to enable better code reuse, composition, and readability in React applications. Using Hooks: import React, { useState } from 'react'; con..