How to create different types of functions on React JS

import './App.css'

first method create function

function Home(){

  return(<div><h1>hlo every one</h1></div>)

}

export default Home;

2nd method create function

export default function Home(){

  return(<div><h1>hiiiiii</h1></div>)

}

3rd method of create function

const Home =()=>{

  return(

    <div><h1>helo every one </h1>

    <h2>hiiiii</h2></div>

   

 

  )

}

 export default Home;

See this code on video so click on YouTube link video