Hight order component (HOC) - React Js

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 App.js:


import React, {useRef, useState} from "react";
import './App.css'

function App()
{
return(
  <div className="App">
    <h1>HOC</h1>
    <HOCRed cmp={Counter}/>
    <HOCGreen cmp={Counter}/>
    <HOCBlue cmp={Counter}/>

  </div>
)
}

function HOCRed(props)
{
  return <h2 style={{backgroundColor:'red', width:200 }}>Red<props.cmp/></h2>
}

function HOCGreen(props)
{
  return <h2 style={{backgroundColor:'green', width:200 }}>Green<props.cmp/></h2>
}

function HOCBlue(props)
{
  return <h2 style={{backgroundColor:'blue', width:200 }}>Blue<props.cmp/></h2>
}

function Counter()
{
  const [count, setCount]=useState(0)
  return <div>    
   
    <h3>{count}</h3>
    <button onClick={()=>setCount(count+1)}>Update Count</button>
  </div>
}
export default App;



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