Safe integers

by andyjmeyers

HTML

<div id='test1'></div>
<div id='test2'></div>
<div id='test3'></div>
<div id='test4'></div>
<div id='test5'></div>

JavaScript

document.getElementById('test1').innerHTML = 'Number.MIN_SAFE_INTEGER == ' + Number.MIN_SAFE_INTEGER;

document.getElementById('test2').innerHTML = 'Number.MAX_SAFE_INTEGER == ' + Number.MAX_SAFE_INTEGER;

document.getElementById('test3').innerHTML = 'Number.MAX_SAFE_INTEGER + 2 == Number.MAX_SAFE_INTEGER + 1 :' + (Number.MAX_SAFE_INTEGER + 2 == Number.MAX_SAFE_INTEGER + 1);

document.getElementById('test4').innerHTML = 'Number.isSafeInteger(Number.MAX_SAFE_INTEGER) == ' + (Number.isSafeInteger(Number.MAX_SAFE_INTEGER));

document.getElementById('test5').innerHTML = 'Number.isSafeInteger(Number.MAX_SAFE_INTEGER + 1) == ' + (Number.isSafeInteger(Number.MAX_SAFE_INTEGER + 1));