My problem is quite precise but keeps bugging me despite extensive researches, maybe you can help.
Let’s say I have
const timeString = “18:30”
How can I convert into a date/time and say substract 35 minutes to it ?
Thank you in advance !
What code have you tried so far? If you are just given a time and no date, you would have to either assume today’s date or pick another date for the time to be able to convert into a date/time. Would you ever have a time like
00:15 and need to subtract 35 minutes from it, so the date would actually become the day before?
I think I see what you mean, so I tried this and effectively it is an option :
const date = new Date()
const now = date.getTime()
const before = now - 30000000000
const result = new Date(before).toDateString()
So it works for me. So you cannot only consider “18:30” and then take 1 hour, you have to put a Date in front and then it will work.