suggestion, can we count the jWeek number, starting from the first complete week of the year?

[s11eta1yek]

Hello

I think that jWeek function should return the first complete week of the year as 1, and before that, it should be 0, meaning the week started in last year.

Right now, even if the year starts on the last day of the week, it will still count that as the first week of the year, which doesn't make much sense.

[behrang]

This has 2 parts:

1. How to change the code for this change of counting? I can't do it myself now, because I'm busy with other projects.
2. How to avoid breaking usage in old code that is depending on old behavior? This is very hard since we don't know who uses what. Maybe this change can be activated with a flag or config.

Does it really worth it to do the above?