How to include all locales?

[web-programmer-here]

How can I include all locales?
something like this should work but it doesnt

import * from 'date-fns/locale'

what I want to do is import all locales and pass the language
moment has this option

moment.locale('es')

my application has different languages and I want to pass language codes to date-fns

[fturmel]

You need to name the wildcard export if you are to reference it in your code. If this is client-side, keep in mind that this might significantly affect your bundle size.

import * as locales from 'date-fns/locale'

console.log(locales.enUS.code) // en-US

[web-programmer-here]

is there a cdn version for individual languages?

[web-programmer-here]

It says "moment-with-locales.min.js" is only 73 k

is something like this available for date-fns?

[fturmel]

is there a cdn version for individual languages?

No official CDN as far as I know, and the locales are not published separately. You could try jsDelivr or Skypack and see if they work for you:
https://www.jsdelivr.com/package/npm/date-fns
https://www.skypack.dev/view/date-fns

It says "moment-with-locales.min.js" is only 73 k. is something like this available for date-fns?

import * as locales from 'date-fns/locale' is essentially that; you'd be bundling every locale in the library whether it's used or not. Locales are each approx 1.5k gzipped and there are currently 83. Nothing is stopping you from including all of them, but there is a filesize cost that comes with doing this.

Moment doesn't support tree shaking, so it's all or nothing. That's one of the main reasons the library is being officially deprecated, per https://momentjs.com/docs/#/-project-status/.