set.prototype.difference/index.js

An ESnext spec-compliant `Set.prototype.difference` shim/polyfill/replacement that works as far down as ES3

'use strict';

var callBind = require('call-bind');
var define = require('define-properties');

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

var bound = callBind(getPolyfill());

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

module.exports = bound;