30秒学会 JavaScript 片段 – maxDate

Returns the maximum of the given dates.

Use the ES6 spread syntax with Math.max to find the maximum date value, new Date() to convert it to a Date object.

代码片段

const maxDate = dates => new Date(Math.max(...dates));

使用样例

const array = [
  new Date(2017, 4, 13),
  new Date(2018, 2, 12),
  new Date(2016, 0, 10),
  new Date(2016, 0, 9)
];
maxDate(array); // 2018-03-11T22:00:00.000Z