/nestedDataTables/node_modules/bower/lib/node_modules/inquirer/node_modules/lodash/collection/pluck.js
JavaScript | 31 lines | 6 code | 2 blank | 23 comment | 0 complexity | 86578bc3ebe1ad680ff4f1486cf4c16d MD5 | raw file
Possible License(s): BSD-3-Clause, Apache-2.0, CC-BY-3.0, JSON, BSD-2-Clause, Unlicense, CC-BY-4.0, 0BSD, MIT, CC-BY-SA-3.0
- var map = require('./map'),
- property = require('../utility/property');
- /**
- * Gets the property value of `path` from all elements in `collection`.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string} collection The collection to iterate over.
- * @param {Array|string} path The path of the property to pluck.
- * @returns {Array} Returns the property values.
- * @example
- *
- * var users = [
- * { 'user': 'barney', 'age': 36 },
- * { 'user': 'fred', 'age': 40 }
- * ];
- *
- * _.pluck(users, 'user');
- * // => ['barney', 'fred']
- *
- * var userIndex = _.indexBy(users, 'user');
- * _.pluck(userIndex, 'age');
- * // => [36, 40] (iteration order is not guaranteed)
- */
- function pluck(collection, path) {
- return map(collection, property(path));
- }
- module.exports = pluck;