在 JavaScript 中从现在开始对时间数组进行排序

问题描述

嗨，我正在尝试从时间数组创建一个排序， 结果应该是当前时间最近的时间（来自数组）

示例：

const current_time = new Date() //sample 13:40

时间数组：

const data = ["06:30:00","09:00:00","11:30:00","13:00:00","14:30:00","15:00:00","17:30:00","18:00:00"]

调用函数进行排序

const result = createTimeSort(current_time,data)

预期结果

//Sample 1 Time 13:40
["13:00:00","18:00:00","06:30:00","11:30:00"]

// Sample 2 Time 17:50
// ["17:30:00","15:00:00"]

解决方法

如果你想得到想要的结果，你可以对数组进行排序，并在想要的时间里取一个偏移量的新数组。

function createTimeSort(time,[...array]) {
    array.sort();
    let index = array.findIndex(s => s > time);
    index -= index && 1;
     
    return index
        ? [...array.slice(index),...array.slice(0,index)]
        : array;
}

const
  data = ["06:30:00","09:00:00","11:30:00","13:00:00","14:30:00","15:00:00","17:30:00","18:00:00"];

console.log(...createTimeSort('13:40',data));
// ["13:00:00","18:00:00","06:30:00","11:30:00"]

console.log(...createTimeSort('17:50',data));
// ["17:30:00","15:00:00"]

console.log(...createTimeSort('17:29',data));
console.log(...createTimeSort('17:30:00',data));