can you elaborate on type=“datetime-local” not existing?

Oh goddamn, I hate web standards sometimes.

There used to be a proposal for datetime-local, but it was dropped, even though some browsers already supported it. That’s what I meant.

However, some years later the W3C added it to the standard again.

More info: webmasters.stackexchange.com/a/59541 stackoverflow.com/a/22654498/