advancedFormat's z outputs offset instead of abbreviated offset name for Central European Standard Time

[p6l-richard]

Describe the bug
Using the advanced formatting for the abbreviated timezone outputs the offset instead of the abbreviation of the name:
GMT+1 instead of CEST for Europe/Berlin

Please see the behavior in this stackblitz

Expected behavior

From the docs and the EST example (see screenshot), I'd expect
dayjs().tz('Europe/Berlin').format('hh:mmA z');
to output e.g.
11:07AM CEST instead of 11:07AM GMT+1

Central European Time on wikipedia

Information

• Day.js Version [1.10.7]
• OS: [Windows]
• Browser [Version 96.0.4664.45 (Official Build) (64-bit)]
• Time zone: [e.g. GMT+1 CEST (Central European Summer Time)]

[vibhorpahare]

I am facing the same issue
Dayjs version : [1.10.6]
time zone : IST(Indian slandered time).

[m-heinemann]

I am facing the same issue
Dayjs version: [1.11.7]
time zone: most of them!

[bhavin-a]

I am facing the same issue. Any idea when this would be fixed or at least have the docs updated? Thanks. cc// @iamkun

[phalkone]

I know this is an old topic, but I am facing the same issue. Would have loved to use this feature.

[MikePrus]

The same thing, somebody found a solution for this?

[borkanee]

Same issue here, did anyone find a solution?

[stefanobartoletti]

I wanted to open an issue for this, but I see that it is an already known problem.

I can only add that it still happens with version 1.11.10

[klm-turing]

@hi There, I opened a PR regarding this issue.

[hollandmatt]

I'm having the same issue with the AEST (Australian Eastern Standard Time) TZ. Present in version 1.11.12.