主题
pick
js
_.pick(object, [paths])
创建一个由选定的 object
属性组成的对象。
¥Creates an object composed of the picked object
properties.
新增于
¥Since
0.1.0
参数
¥Arguments
object
(对象):源对象。¥
object
(Object): The source object.[paths]
(...(字符串|字符串[])):要选择的属性路径。¥
[paths]
(...(string|string[])): The property paths to pick.
返回
¥Returns
(对象):返回新对象。
¥(Object): Returns the new object.
示例
¥Example
js
var object = { 'a': 1, 'b': '2', 'c': 3 };
_.pick(object, ['a', 'c']);
// => { 'a': 1, 'c': 3 }