datetime doesn't allow rendering of future dates

[Peefy]

Discussed in kcl-lang/community#25

^{Originally posted by blut January 27, 2026}
At the moment all datetime function relate to the current time.

I was trying to render a step-wise iteration of a token expiration date but did not find a way to implement this with datetime.

Logically:

_expireAt = current?.expireAt or ""
if _expireAt == "" or float(_expireAt) < datetime.ticks() + 60 * 60 * 24 * 3:
    _expireAt = str(datetime.ticks() + 60 * 60 * 24 * 15)

-> render into %Y-%m-%d

And the last step was the one I had issues with.

Instead I created a schema and a epoch -> date object