How can I import all locales as a Map?

[udonmai]

If I do import * as dateFnsLocales from 'date-fns/locale';

dateFnsLocales will be with a type of Module but not actually a Map. This makes it difficult to play with when I want to get a specific locale based on a user's locale.

dateFnsLocales[locale] has type error, I can not do if (locale in dateFnsLocales) as well.

The only way I can see is to do as in https://github.com/Adphorus/react-date-range/blob/master/src/locale/index.js. By exposing all locales again, I can then import locales as a map.

It's weird.