How do I get the current locale language used by nls on the backend, and nls.locale cannot be used on the backend?

[noneghost]

The window API used in nls.locale cannot be used on the backend. Is there any other way to get the translation locale used by the frontend on the backend?

theia/packages/core/src/common/nls.ts

Line 27 in 7012fd2

export const locale = typeof window === 'object' && window && window.localStorage.getItem(localeId) || undefined;

[msujew]

Hey @noneghost,

The LocalizationProvider backend service contains the locale of the most recently connected frontend. This should be accurate enough to localize messages on the backend.

[noneghost]

Thankfully, this is the effective method.