Simple Javascript Promise

by borisjavier

HTML

<div id="cont" style="display:inline">
Esperando
</div>
<div id="ready" style="display:none">
Listo!
</div>

JavaScript

delay().then(function(response) {
	//alert('Promised!');
  document.getElementById('cont').style.display='none';
	document.getElementById('ready').style.display='inline';
});

function delay() {
	return new Promise(function(resolve,reject) {
		setTimeout(function() {
			resolve('success');
			//reject('error');
		},5000);
	});
}