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musix-oss/node_modules/core-js/modules/es.array.reduce-right.js

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2020-03-03 20:30:50 +00:00
'use strict';
var $ = require('../internals/export');
var $reduceRight = require('../internals/array-reduce').right;
var arrayMethodIsStrict = require('../internals/array-method-is-strict');
var arrayMethodUsesToLength = require('../internals/array-method-uses-to-length');
var STRICT_METHOD = arrayMethodIsStrict('reduceRight');
var USES_TO_LENGTH = arrayMethodUsesToLength('reduceRight', { 1: 0 });
// `Array.prototype.reduceRight` method
// https://tc39.github.io/ecma262/#sec-array.prototype.reduceright
$({ target: 'Array', proto: true, forced: !STRICT_METHOD || !USES_TO_LENGTH }, {
reduceRight: function reduceRight(callbackfn /* , initialValue */) {
return $reduceRight(this, callbackfn, arguments.length, arguments.length > 1 ? arguments[1] : undefined);
}
});