Handle the lifecycle component methods in functional component using React useEffect Hook
What is useEffect : In our application, we required to call network operations, subscription for the events, etc. The useEffect provides you a way to handle that operation using hooks. The useEffect is a combination of lifecycle methods of the react component and provides you a better way to handle those events. The useEffect is a combination of lifecycle methods componentDidMount , componentDidUpdate , and componentWillUnmount . Now, let's start with how can we define and use the useEffect in react-native. Syntax of useEffect To use the useEffect you required to import it from the react package. import React, { useState, useEffect } from 'react'; useEffect(()=>{ }) or React.useEffect(()=>{ }) How useEffect works? The useEffect is called after every render. After the first render takes the place the useEffect will be call and perform the operations. It will affect the performance of the application but we have some ways using which we can custo...