/** * @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'; /** * Convert a collection to an object whose keys are determined by a provided function and whose values are the collection values, iterating from right to left. * * @module @stdlib/utils/key-by-right * * @example * var keyByRight = require( '@stdlib/utils/key-by-right' ); * * function toKey( value ) { * return value.name; * } * * var collection = [ * { 'name': 'beep', 'a': 1 }, * { 'name': 'boop', 'b': 2 } * ]; * * var obj = keyByRight( collection, toKey ); * // returns { 'boop': { 'name': 'boop', 'b': 2 }, 'beep': { 'name': 'beep', 'a': 1 } } */ // MODULES // var keyByRight = require( './key_by_right.js' ); // EXPORTS // module.exports = keyByRight;