Function calls are not supported in decorators but 'TranslateTestingModule' was called.

[michal-husak]

Hey,

I am trying to use your TranslateTestingModule in one of my modules TranslationTestHelperModule:

declare var require: any
const TRANSLATIONS_EN = require('../../assets/i18n/en.json');
const TRANSLATIONS_DE = require('../../assets/i18n/de.json');

@NgModule({
  imports: [
    HttpClientTestingModule,
    TranslateTestingModule
      .withTranslations('de', TRANSLATIONS_DE)
      .withTranslations('en', TRANSLATIONS_EN)
      .withDefaultLanguage('de')
  ]
})
export class TranslationTestHelperModule { }

For running the tests it works great, but when I tried to build the project it throws an error:

ERROR in Error during template compile of 'TranslationTestHelperModule'
  Function calls are not supported in decorators but 'TranslateTestingModule' was called.

My TranslationTestHelperModule is used just in the .spec.ts files.

My dependencies:

"@angular/core": "^10.1.3"
"@ngx-translate/core": "^13.0.0"

dev dependencies: "ngx-translate-testing": "^5.0.0"

Any idea how to make the build running?

Thank you.

[mwootendev]

@michal-husak , do you happen to have a sample repository? Just to be clear, ng run test is successful but ng build is failing? Are there any specific build parameters you are using (AoT, build optimizer, etc.)?

[mwootendev]

Closing as unable to reproduce.