Angular 5 locale data missing

Question

I use

angular 5.1.2

angular-cli 1.6.2

When I run ng build --prod, I get the following error:

I looked in the docs, and also on SO, but I fail to see what is missing.

ng-serve runs perfectly, my pipe is dynamically updated, but on ng build--prod I get this error always.

This is how I register localeDE in app.module.ts

import { registerLocaleData } from '@angular/common';
import localeDE from '@angular/common/locales/de';
registerLocaleData(localeDE);

What else is needed for ng build--prod to run?

https://stackoverflow.com/questions/47263717/missing-locale-data-for-the-locale-ru-angular-5 — Sajeetharan, Dec 25 '17 at 12:06
@Sajeetharan - I triead also with the ng build --locale de, and I get the same message. — Schattenjäger, Dec 25 '17 at 13:52

score 0 · Answer 1 · answered Jan 02 '18 at 17:38

Have not found why it doesn't work with the translate service. However, it seems that Angular in-built pipe does support dynamically changing locales. Thanks to ocombe. My problem with the inbuilt pipe was that I was using (with the setup above)

{{ASN.ClosedDateTime  | jsonDate | date:'dd.MM.yyyy EEEE HH:mm:ss':currentLanguage}}

instead of

{{ ASN.ClosedDateTime | jsonDate | date:'dd.MM.yyyy EEEE HH:mm:ss':'':currentLanguage }}.

I post it just for the case someone else has this typo.

Angular 5 locale data missing

1 Answers1