<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<title>JavaScript Sandbox</title>
</head>
<body>
<script src="js/index.js"></script>
</body>
</html>
/*Downloaded from https://www.codeseek.co/0degreesk/javascript-sandbox-NMWBLy */
var str = "Robbie Andrew Schneider";
var arr = str.toLowerCase().split("");
console.log(str.match(/[aeiou]/gi).length);
var num = 5.56789;
var n = num.toFixed(3);
console.log(Math.PI.toFixed(4));
const myPi = n => Number(Math.PI.toFixed(n));
console.log(myPi(3));
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![[BROKEN] prettify `<input type=range>` #57](https://codepen.io/thebabydino/pen/OPEpNr/image/small.png)
