how do i use javascript-fu?

if you don't like reading documentation, check out the interactive javascript-fu demo

browser

<script src = "js-fu.js" type = "text/javascript"></script>
<script>
  var x = fu.isNumber(13); // true
  var x = fu.isDate('07/01/2010'); // true
</script>

node.js

var fu = require('./js-fu');
var x = fu.isNumber(13); // true
var x = fu.isDate('07/01/2010'); // true

once you have required the js-fu library, you have access to the "fu" object. inside this object you will find ...