JSFiddle - React, Tailwind, and code Playground

by nyothecat

HTML

<ul id="ulToF">

</ul>

JavaScript

var ul = document.getElementById("ulToF");
var li = document.createElement("li");
li.innerText = "[10]===10 : " + ([10]===10);
ul.appendChild(li);
li = document.createElement("li");
li.innerText = "[10]==10 : " + ([10]==10);
ul.appendChild(li);
li = document.createElement("li");
li.innerText = "'10'===10 : " + ('10'===10);
ul.appendChild(li);
li = document.createElement("li");
li.innerText = "'10'==10 : " + ('10'==10);
ul.appendChild(li);
li = document.createElement("li");
li.innerText = "[]==0 : " + ([]==0);
ul.appendChild(li);
li = document.createElement("li");
li.innerText = "[0]===0 : " + ([0]===0);
ul.appendChild(li);
li = document.createElement("li");
li.innerText = "‘’==false : " + (''==false);
ul.appendChild(li);
li = document.createElement("li");
li.innerText = "‘’===false : " + (''===false);
ul.appendChild(li);
li = document.createElement("li");
li.innerText = "true=='a' : " + (true=='a');
ul.appendChild(li);
li = document.createElement("li");
li.innerText = "!!myVar : " + (!!'');
ul.appendChild(li);

li = document.createElement("li");
li.innerText = "var a = []; typeof(a) : " + (typeof([]));
ul.appendChild(li);
li = document.createElement("li");
li.innerText = "var a = []; a instanceof Array : " + ([] instanceof Array);
ul.appendChild(li);