'use strict';

var define = require('define-properties');

var implementation = require('./implementation');
var getPolyfill = require('./polyfill');
var polyfill = getPolyfill();
var shim = require('./shim');

var boundContains = function contains(node, other) {
	return polyfill.apply(node, [other]);
};

define(boundContains, {
	getPolyfill: getPolyfill,
	implementation: implementation,
	shim: shim
});

module.exports = boundContains;