当前位置：首页 > 文档资料 > Lazy.js 英文文档 >

pluck

优质

小牛编辑

139浏览

2023-12-01

Creates a new sequence whose values are calculated by accessing the specified property from each element in this sequence.

Sequence.pluck = function(propertyName) { /*...*/ }

Sequence.pluck = function pluck(property) {
  return this.map(property);
}

Name	Type(s)	Description
propertyName	string	The name of the property to access for every element in this sequence.
returns	Sequence	The new sequence.

var people = [
  { first: "Dan", last: "Tao" },
  { first: "Bob", last: "Smith" }
];

Lazy(people).pluck("last") // sequence: ["Tao", "Smith"]

免责声明：以上内容版权归原作者所有，如有侵犯您的原创版权请告知，我们将尽快删除相关内容。感谢每一位辛勤著写的作者，感谢每一位的分享。