'use strict';
+require('../../modules/es.array.iterator');
require('../../modules/es.map');
-require('../../modules/es.string.iterator');
require('../../modules/esnext.map.of');
-require('../../modules/web.dom-collections.iterator');
var path = require('../../internals/path');
+var apply = require('../../internals/function-apply');
+var isCallable = require('../../internals/is-callable');
var Map = path.Map;
var mapOf = Map.of;
module.exports = function of() {
- return mapOf.apply(typeof this === 'function' ? this : Map, arguments);
+ return apply(mapOf, isCallable(this) ? this : Map, arguments);
};