Equality and Strict equality

by Arnaud Buchholz

JavaScript

function log (text) {
	var div = document.createElement("div");
  div.appendChild(document.createTextNode(text));
	document.body.appendChild(div);
}

log("Hello world!");

log("1 == 1: " + (1 == 1));
log("1 === 1: " + (1 === 1));
log("\"1\" == 1: " + ("1" == 1));
log("\"1\" === 1: " + ("1" === 1));