/** * @module 1-liners/keyBy * * @description * * Creates an object composed of keys generated from the results of running each element of `collection` thru `iteratee`. * * @example * * const keyBy = require('1-liners/keyBy'); * const array = [{id: 1, name: 'One'}, {id: 2, name: 'Two'}]; * const dict = keyBy(array, o => o.id); // => {1: {id: 1, name: 'One'}, 2: {id: 2, name: 'Two'} } * */ "use strict"; exports.__esModule = true; exports["default"] = function (array, iteratee) { return array.reduce(function (result, item) { return result[iteratee(item)] = item, result; }, {}); }; module.exports = exports["default"];