How to call day.js function to get ISO week number?

[Norman-h]

I have template like this:

Today Work [[``{ date.from(c.page.name).year() }``-W``{ date.from(c.page.name).week() }``]]

But I need call day.js isoweek. How can I do? Thanks!

[stdword]

Hello!

Just like days.js documentation shows:

For your example I've made some changes:

1. Prefer new syntax style: ``...`` instead of old one: ``{...}``
2. Used c.page.day to access day.js object related to journal page (it is empty for non-journal), instead of parsing page name with date.from
3. Changed .week to .isoWeek
4. Add Variant 2 to access iso week number via .format (see day.js documentation)
5. Variant 2 also shows a way to get off the clickable ref inside template

Variant 1: Today Work [[``c.page.day.year()``-W``c.page.day.isoWeek()``]]
Variant 2: Today Work ``[c.page.day.format('YYYY-[W]W')]``

[Norman-h]

Thanks!

[Norman-h]

@stdword Sorry, now I have week note, and template like:

week   #``{ date.now.year() }``-M``{ date.now.month() }`` #``{ date.now.year() }``

but now is October and I get Sep.

week #2023-M10 #2023  // I need
week #2023-M9 #2023   // I get

[stdword]

Your template

Note day.js's documentation for .month(). It says:

Months are zero indexed, so January is month 0

So just add 1:

week   #``{ date.now.year() }``-M``{ date.now.month() + 1 }`` #``{ date.now.year() }``

Another way

Is to use day.js's .format() (as I mentioned above):

week ``date.now.format('[#]YYYY-[M]M')`` ``date.now.format('[#]YYYY')``