1'use strict';
2
3Object.defineProperty(exports, "__esModule", {
4  value: true
5});
6exports.default = reduceRight;
7
8var _reduce = require('./reduce.js');
9
10var _reduce2 = _interopRequireDefault(_reduce);
11
12function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
13
14/**
15 * Same as [`reduce`]{@link module:Collections.reduce}, only operates on `array` in reverse order.
16 *
17 * @name reduceRight
18 * @static
19 * @memberOf module:Collections
20 * @method
21 * @see [async.reduce]{@link module:Collections.reduce}
22 * @alias foldr
23 * @category Collection
24 * @param {Array} array - A collection to iterate over.
25 * @param {*} memo - The initial state of the reduction.
26 * @param {AsyncFunction} iteratee - A function applied to each item in the
27 * array to produce the next step in the reduction.
28 * The `iteratee` should complete with the next state of the reduction.
29 * If the iteratee completes with an error, the reduction is stopped and the
30 * main `callback` is immediately called with the error.
31 * Invoked with (memo, item, callback).
32 * @param {Function} [callback] - A callback which is called after all the
33 * `iteratee` functions have finished. Result is the reduced value. Invoked with
34 * (err, result).
35 * @returns {Promise} a promise, if no callback is passed
36 */
37function reduceRight(array, memo, iteratee, callback) {
38  var reversed = [...array].reverse();
39  return (0, _reduce2.default)(reversed, memo, iteratee, callback);
40}
41module.exports = exports['default'];