es.array.map.js
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es.array.map.js
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	'use strict';
	var $ = require('../internals/export');
	var $map = require('../internals/array-iteration').map;
	var arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');

	var HAS_SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('map');

	// `Array.prototype.map` method
	// https://tc39.es/ecma262/#sec-array.prototype.map
	// with adding support of @@species
	$({ target: 'Array', proto: true, forced: !HAS_SPECIES_SUPPORT }, {
	map: function map(callbackfn /* , thisArg */) {
	return $map(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
	}
	});