JSFiddle - React, Tailwind, and code Playground

by Leoooo

JavaScript

var x=1;
document.write(2*x+'<br>'+2*4);
//document.writeln(2*x+5);
console.log(2*x)
var xx='0';
if(xx==true){
alert ('xx is true');
}
else {
alert ('xx is false')}