locale object

locale.js

function Locale ()
{
	var locale = Object.create(Locale.prototype);

	locale.ns = {};

	return locale;
}

Locale.prototype.register = function (localePlugin, pseudo)
{
	var name = localePlugin.name;

	if (pseudo)
	{
		name = pseudo;
	}

	this.ns[name] = localePlugin;

	return this;
}

Locale.prototype.use = function (name)
{
	if (name in this.ns)
	{
		return this.ns[name];
	}
	else
	{
		throw new TypeError('wrong_locale_name');
	}
}

function Plugin ()
{
	var plugin = {};

	plugin.name = 'ru';
	plugin.collate = function () { /* ... */};
	plugin.plural = function (n) { /* ... */};
	plugin.monetary = function (money) { /* ... */};

	return plugin;
}

var locale = Locale()
.register(new Plugin)
.register(new Plugin, 'ru-doctor')
//.register(new AnotherPlugin)
//.register(new AnotherPlugin) ...

locale.use('ru').monetary(2);
var collate = locale.use('ru').collate;