'use strict';

module.exports = {
	noArg: function fatal(name) {
		throw new Error('Missing required parameter: ' + name);
	},
	
	noop: function(){},
	
	shallowCopy: function( obj ) {
		var keys = Object.keys( obj ),
			copy = {};
		
		keys.forEach(function(key) {
			copy[key] = obj[key];
		});
		
		return copy;
	}
};