create a button function in React : import React from "react";

import WelcomeMessage from $"../$generic$/$WelcomeMessage$"$;

class Disney extends React.Component $\{$

constructor$($props$)\{$

super$($props$)$;

console.log$("$Disney$")$;

this.state $=\{$

localMessage: "I am Disney",

$//$ message: $($

$//$ Count of friends $\{$this$.$props.friend.friends.length$\}$

$//),$

$\}$;

$\}$

getMessage $=()=>\{$

return Count of Friends $\{$this$.$props.friend.friends.length$\}$;

$\}$;

render$()\{$

this.props.showGreeting$($this$.$state.localMessage$)$;

return $($