I have error line 17. I want to return var euros and display it in browser. Thanks you

Question

return var euros in class extends and display it in browser.
https://code.sololearn.com/W6FqaZiyL2WR/?ref=app

Answer 1

class Overseas extends Customer {
constructor(amount){
super(amount)
var euros = this.amount * 0.82;
document.body.appendChild (document.createTextNode ("You paid " + euros + " EUR"));
}
}

Answer 2

https://code.sololearn.com/WV6Z6if2ehlQ/?ref=app

Answer 3

You forgot the constructor