node/tools/eslint/node_modules/lodash/utility/method.js
Michaël Zasso 2d441493a4 tools: update eslint to v1.10.3
PR-URL: https://github.com/nodejs/io.js/pull/2286
Reviewed-By: Roman Reiss <me@silverwind.io>
2016-01-13 23:15:39 +01:00

34 lines
907 B
JavaScript

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;