Lodash methodOf method
语法
_.methodOf(object, [args])
The opposite of _.method; this method creates a function that invokes the method at a given path of object. Any additional arguments are provided to the invoked method.
参数
object (Object) − The object to query.
[args] (...*) − The arguments to invoke the method with.
输出
(Function) − Returns the new invoker function.
实例
var _ = require('lodash');
var array = _.times(3, _.constant);
var object = { 'a': array, 'b': array, 'c': array };
console.log(_.map(['a[2]', 'c[0]'], _.methodOf(object)));
console.log(_.map([['a', '2'], ['c', '0']], _.methodOf(object)));
Save the above program in
tester.js. Run the following command to execute this program.
Command
输出
