valueOf function returns the unix timestamp with timezone difference

[veeramani-arthanari]

Describe the bug
We are replacing all our components using momentjs library with dayjs library.
I'm trying to get the unix timestamp of the given date, but I'm getting the timestamp with timezone difference. For example, I've used the example given here https://day.js.org/docs/en/display/unix-timestamp-milliseconds, as mentioned in example

dayjs('2019-01-25').valueOf()

Expected behavior
As mentioned in the page, it should return the result 1548381600000. But I'm getting 1548354600000 which is 24, Januaray 2019.

Information

• Day.js Version - 1.11.13
• OS: MacOS 15.3.1
• Browser: Chrome 133.0.6943.142
• Time zone: GTM+05:30 (Indian Standard Time)