array serialization with JSON2

HTML

<script src="https://github.com/douglascrockford/JSON-js/raw/master/json2.js"></script>

JavaScript

var foo = [1, 2, 3, 'test', [1, 2, 3], 'test2']
    bar = JSON.stringify(foo),
    baz = JSON.parse(bar);

console.log('actual array - ', foo);
console.log('array.toString() - ', foo.toString());
console.log('JSON.stringify(array) - ', bar);
console.log('JSON.parse(string) - ', baz);