javascript - 使用momentjs检查这个时间范围是否与其他时间范围冲突

Question

场景一

Time range 1 : 2016-12-06 11:00 to 2016-12-06 12:00
Time range 2 : 2016-12-06 10:00 to 2016-12-06 13:00
time range 1 is completely conflict with time range 2 and vice versa

场景 2

Time range 1 : 2016-12-06 11:00 to 2016-12-06 12:00
Time range 2 : 2016-12-06 11:00 to 2016-12-06 14:00
time range 1 is partial conflict with time range 2 and vice versa

场景 3

Time range 1 : 2016-12-06 11:00 to 2016-12-06 12:00
Time range 2 : 2016-12-06 09:00 to 2016-12-06 12:00
time range 1 is partial conflict with time range 2 and vice versa

如何使用 momentjs 完成上述场景？我尝试了 isBetween 函数，但无法正常工作。

Answer 1

我认为moment-range是你要找的。使用它的overlaps 和contains 功能来制作它。您可以从 cdnjs servers 链接到时刻范围.

var date1 = [moment("2016-12-06 11:00"), moment("2016-12-06 12:00")];
var date2 = [moment("2016-12-06 10:00"), moment("2016-12-06 13:00")];

var range  = moment.range(date1);
var range2 = moment.range(date2);

// has overlapping
if(range.overlaps(range2)) {
    if((range2.contains(range, true) || range.contains(range2, true)) && !date1[0].isSame(date2[0]))
    alert("time range 1 is completely conflict with time range 2 and vice versa");
  else
    alert("time range 1 is partially conflict with time range 2 and vice versa");
}