JS: JSON.stringify

jsonStringify

// Helper function to convert JSON to it's string representation
var jsonStringify = typeof JSON !== 'undefined' ? JSON.stringify : function(obj) {
    var arr = [];
    $.each(obj, function(key, val) {
        var next = key + ': ';
        next += (val === Object(val)) ? jsonStringify(val) : val;
        arr.push(next);
    });
    return '{ ' +  arr.join(', ') + ' }';
};