JSFiddle - React, Tailwind, and code Playground

by Nicolas PUJOL

HTML

<div id="test">-</div>

JavaScript

console.log(false == '0');
console.log(null == undefined);
console.log(" \t\r\n" == 0);
console.log('' == 0);
console.log(({})?true:false)
console.log(([])?true:false)