| var baseProperty = require('../internal/baseProperty'), |
| basePropertyDeep = require('../internal/basePropertyDeep'), |
| isKey = require('../internal/isKey'); |
| |
| /** |
| * Creates a function that returns the property value at `path` on a |
| * given object. |
| * |
| * @static |
| * @memberOf _ |
| * @category Utility |
| * @param {Array|string} path The path of the property to get. |
| * @returns {Function} Returns the new function. |
| * @example |
| * |
| * var objects = [ |
| * { 'a': { 'b': { 'c': 2 } } }, |
| * { 'a': { 'b': { 'c': 1 } } } |
| * ]; |
| * |
| * _.map(objects, _.property('a.b.c')); |
| * // => [2, 1] |
| * |
| * _.pluck(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c'); |
| * // => [1, 2] |
| */ |
| function property(path) { |
| return isKey(path) ? baseProperty(path) : basePropertyDeep(path); |
| } |
| |
| module.exports = property; |