[英]How to check the current time if it is between two times using momentjs?
[英]How to check if the current time is between two times using momentjs
我试图做的是:
getOpenStatus = (restaurant: _Restaurant) => {
const closeHour = moment(restaurant.close_at, "HH:mm A").hours();
const closeMin = moment(restaurant.close_at, "HH:mm A").minutes();
const openHour = moment(restaurant.open_at, "HH:mm A").hours();
const openMin = moment(restaurant.open_at, "HH:mm A").minutes();
const closeMoment = moment({ hours: closeHour, minutes: closeMin });
const openMoment = moment({ hours: openHour, minutes: openMin });
return moment().isAfter(openMoment) && moment().isBefore(closeMoment);
}
假设当前时间是4:00 pm
上午10:30开放,下午11:30关闭
在这种情况下,由于时间在同一日期,因此可以完美地工作。
但是,如果餐厅开放23小时该怎么办:
在上午10:30开放,在上午9:30关闭
那么如何处理呢?
getOpenStatus = (restaurant: _Restaurant) => {
const closeHour = moment(restaurant.close_at, "HH:mm A").hours();
const closeMin = moment(restaurant.close_at, "HH:mm A").minutes();
const openHour = moment(restaurant.open_at, "HH:mm A").hours();
const openMin = moment(restaurant.open_at, "HH:mm A").minutes();
const closeMoment = moment({ hours: closeHour, minutes: closeMin });
const openMoment = moment({ hours: openHour, minutes: openMin });
if (closeMoment.isBefore(openMoment)) {
if (moment().isAfter(closeMoment)) closeMoment.add(1, "days");
else openMoment.subtract(1, "days");
}
return moment().isAfter(openMoment) && moment().isBefore(closeMoment);
}
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