Local Week year is wrong on Firefox for `en-US`, `fr-CA` (locales with weeks starting on Sunday).

moment / luxon

⏱ A library for working with dates and times in JS

https://moment.github.io/luxon

MIT License

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Local Week year is wrong on Firefox for `en-US`, `fr-CA` (locales with weeks starting on Sunday). #1563

Open JeanMeche opened 6 months ago

JeanMeche commented 6 months ago

I'm opening this bug for tracking purposes,

Currently the week year format (iiii) can be wrong on firefox because it doesn't support getWeekInfo and Luxon uses the following fallback (which is the ISO definition I believe):

https://github.com/moment/luxon/blob/3125686af82d9a25c7267a1cf1eb838a3d41144f/src/impl/locale.js#L320-L324