'use strict';
+require('../../modules/es.array.iterator');
require('../../modules/es.map');
require('../../modules/es.string.iterator');
require('../../modules/esnext.map.from');
require('../../modules/web.dom-collections.iterator');
+var call = require('../../internals/function-call');
+var isCallable = require('../../internals/is-callable');
var path = require('../../internals/path');
var Map = path.Map;
-var mapFrom = Map.from;
+var $from = Map.from;
module.exports = function from(source, mapFn, thisArg) {
- return mapFrom.call(typeof this === 'function' ? this : Map, source, mapFn, thisArg);
+ return call($from, isCallable(this) ? this : Map, source, mapFn, thisArg);
};