| var invokePath = require('../internal/invokePath'), |
| restParam = require('../function/restParam'); |
| |
| /** |
| * Creates a function that invokes the method at `path` on a given object. |
| * Any additional arguments are provided to the invoked method. |
| * |
| * @static |
| * @memberOf _ |
| * @category Utility |
| * @param {Array|string} path The path of the method to invoke. |
| * @param {...*} [args] The arguments to invoke the method with. |
| * @returns {Function} Returns the new function. |
| * @example |
| * |
| * var objects = [ |
| * { 'a': { 'b': { 'c': _.constant(2) } } }, |
| * { 'a': { 'b': { 'c': _.constant(1) } } } |
| * ]; |
| * |
| * _.map(objects, _.method('a.b.c')); |
| * // => [2, 1] |
| * |
| * _.invoke(_.sortBy(objects, _.method(['a', 'b', 'c'])), 'a.b.c'); |
| * // => [1, 2] |
| */ |
| var method = restParam(function(path, args) { |
| return function(object) { |
| return invokePath(object, path, args); |
| }; |
| }); |
| |
| module.exports = method; |