Let's get a date object containing the end of the current day:
let now = new Date();
let date = new Date(now.getFullYear(), now.getMonth(), now.getDate(), 23, 59, 59);
You can consider the end of the current
day as midnight of the next (difference
is 1
second):
let now = new Date();
let date = new Date(now.getFullYear(), now.getMonth(), now.getDate() + 1, 0, 0, 0);
As you already know, zeros can be omitted in this case:
let now = new Date();
let date = new Date(now.getFullYear(), now.getMonth(), now.getDate() + 1);
By the way, midnight will also be the time
24
:00:00 of the current day:
let now = new Date();
let date = new Date(now.getFullYear(), now.getMonth(), now.getDate(), 24, 0, 0);
Omit the zeros:
let now = new Date();
let date = new Date(now.getFullYear(), now.getMonth(), now.getDate(), 24);
Determine how many hours are left before the end of the day.