2 ms·

The article is truly worthless for not explaining it. YYYY is for ISO week-years e.g. December 30, 2024 was also W01 2025 in the ISO calendar. Similarly Januar

The article is truly worthless for not explaining it. YYYY is for ISO week-years e.g. December 30, 2024 was also W01 2025 in the ISO calendar. Similarly January 1st 2027 will be W53 2026. ISO weeks are in common use in Europe.

skissane 2y ago
This API would have been so much less error-prone if it had used symbolic names instead - e.g. “{year}”, “{weekYear}”, maybe even something like “{year:2}” for a 2 digit year.
- masklinn 2y ago
  Good or bad, it’s the Unicode locale formatting langage (LDML).