1'use strict'; 2var $export = require('./_export'); 3var $reduce = require('./_array-reduce'); 4 5$export($export.P + $export.F * !require('./_strict-method')([].reduceRight, true), 'Array', { 6 // 22.1.3.19 / 15.4.4.22 Array.prototype.reduceRight(callbackfn [, initialValue]) 7 reduceRight: function reduceRight(callbackfn /* , initialValue */) { 8 return $reduce(this, callbackfn, arguments.length, arguments[1], true); 9 } 10}); 11