importReact,{ChangeEvent,FormEvent,useState,useEffect}from"react";import{Form,Input,Button}from"antd";interfaceProps{}constStateHooksComponent:React.FC<Props>=({})=>{const[name,setName]=useState<string>('');const[address,setAddress]=useState<string>('');consthandleSubmit=(e:FormEvent<HTMLFormEle...
import React, { useState, useEffect } from 'react'; const withEnhancement = (BaseComponent) => { return function EnhancedComponent(props) { // HOC-specific logic using hooks return <BaseComponent {...props} />; }; }; Enhancing the component Inside the EnhancedComponent function, you can...
A drop-in replacement for useEffect() or useLayoutEffect() that automatically handles cleanup using gsap.context()❌ OLD (without useGSAP() hook)import { useEffect, useLayoutEffect, useRef } from "react"; import gsap from "gsap"; // for server-side rendering apps, useEffect() must be ...
1. useExhaustiveDependencies doesn't understand where a hook is coming from and only reads by name lint/nursery/useExhaustiveDependencieswillnotrecognize stable hooks if those hooks are not imported asimport { useState } from 'react' For example,import * as React from 'react'and thenReact.useSta...
create-react-app version 2.0added a lot of new features. One of the new features is upgrading toBabel Version 7, which enables the Short Syntax ofReact Fragments. Fragments have been a feature of React since version 16.2, but the Short Syntax hasn’t been available since Babel 7.0. Fragment...
You'll notice that we used an HTML-like syntax; we call it JSX. JSX is not required to use React, but it makes code more readable, and writing it feels like writing HTML. Contributing The main purpose of this repository is to continue evolving React core, making it faster and easier ...
added a lot of new features. One of the new features is upgrading toBabel Version 7, which enables the Short Syntax ofReact Fragments. Fragments have been a feature of React since version 16.2, but the Short Syntax hasn’t been available since Babel 7.0. Fragments let you wrap a group of...
This reducer in React function encapsulates the logic for how state transitions should occur based on different actions. The basic syntax of `useReducer()` is as follows: const [state, dispatch] = useReducer(reducer, initialArg, init); Here, `state`: Represents the current state ‘dispatch`:...
Classes are generally a more difficult concept than functions. React class-based components are verbose and a bit difficult for beginners. If you are new to Javascript, you could find functions easier to get started with because of their lightweight syntax as compared to classes. The syntax coul...
x.addEventListener("change",function() { myFunction(x); }); Try it Yourself » Using Media Queries With JavaScript Media queries was introduced in CSS3, and is one of the key ingredients for responsive web design. Media queries are used to determine the width and height of a viewport to...