/** * @license Apache-2.0 * * Copyright (c) 2018 The Stdlib Authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ 'use strict'; /** * Apply a function against an accumulator and each element in a collection and return the accumulated result, iterating from right to left. * * @module @stdlib/utils/reduce-right * * @example * var reduceRight = require( '@stdlib/utils/reduce-right' ); * * function sum( acc, value, index ) { * console.log( '%s: %d', index, value ); * return acc + value; * } * * var arr = [ 1, 2, 3, 4 ]; * * var s = reduceRight( arr, 0, sum ); * // returns 10 */ // MODULES // var reduceRight = require( './reduce_right.js' ); // EXPORTS // module.exports = reduceRight;