JavaScript clock – does it need the internet to update the time, or does it go by the computers time?

Question : JavaScript clock – does it need the internet to update the time, or does it go by the computers time?
JavaScript clock – does it need the internet to update the time, or does it go by the computers time?
If it goes by the internet’s time, does it stream data when updating the time?
internet clock

Best answer:

Answer by AnalProgrammer
Javascript will use the computers time. Just change the clock on the computer and you will see.

Have fun.