Some String prototype extensions that are handy

String.prototypes

/* Additional Primative Object Extensions */
String.prototype.capitals = function () {
	// 'kilRoY waS hErE!' >> 'Kilroy Was Here!'
	return (this || '').replace(/([^ ])([^ ]*)/g,
		function(a,b,c) { return b.toUpperCase() + c.toLowerCase(); });
};
String.prototype.snake = function () {
	// 'kilRoY waS hErE!' >> 'kilRoY_waS_hErE!'
	return (this || '').replace(/\s+/g, '_');
};
String.prototype.camel = function () {
	// 'kilRoY waS hErE!' >> 'KilroyWasHere!'
	return (this || '').replace(/([^ ])([^ ]*)/g,
		function(a,b,c) { return b.toUpperCase() + c.toLowerCase(); })
		.replace(/\s+/gi, '');
};
String.prototype.querystring = function (isOrdered) {
	var tmp;
	var stringValue = this || null;
	isOrdered = (isOrdered === true);

	// strip: hostname and ? (prefix) and # (suffix) and trim white space
	stringValue = stringValue.replace(/^(.*)?\?|#.*$|^\s+|\s+$/gi, '');

	// integrity check.
	if (!stringValue.length) { return {}; }

	// what if the querystring is /?aSingleKeyValue
	if (stringValue.indexOf('=') < 0) {
		tmp = {};
		tmp[stringValue] = stringValue;
		return tmp;
	}

	// prepare key/value pairs for JSON.parse()
	tmp = stringValue.replace(/\=/gi, ':'); // make '=' into ':'
	tmp = tmp.replace(/&/gi, ','); // make '&' into ','
	tmp = tmp.replace(/([^:]+):([^,]*)(,)?/gi, '"$1":"$2"$3'); // wrap key and value with "

	// order the stringValue alphabetically
	tmp = isOrdered ? (tmp.split(',').sort().join(',')) : tmp;

	// convert integer numbers and boolean values into their primative type
	// ie. "true" -> true or "123" -> 123 or "null" -> null
	tmp = tmp.replace(/:"([0-9]+(\.[0-9]+)?|null|true|false)"/gi, ':$1');
	//console.log(stringValue, tmp, LBI.common.getStringQueriesX(stringValue));

	return JSON.parse(['{', tmp, '}'].join(''));
};