Medrecord Translations Middleware

This is a translation middleware for loading and using translations.

Installation

Add TranslateModule from @ngx-translate/core. It requires HttpClientModule.

app.module.ts

@NgModule({
  ...
  imports: [
    ...
    HttpClientModule,
    TranslationMiddlewareModule.forRoot(),
    })
    ...
  ],
  ...
})
export class AppModule { }

Usage

Inject TranslationMiddlewareService into your component. Use method: addTranslation for extending translations list.
Use translationMiddleware instead of translation.

API

TranslationMiddlewareService

| Method | Description | Default | Values | | ----------- | ------------------------------------------------------------- | --------------------- | ----------------------------- | | translations| Getter for displaying all loaded and added translations | {} | -- | | language | Getter for displaying selected language. | 'en' | 'en','nl','it','fr','es','de' |
| setTranslations | Replace all loaded translations. Custom translations will stay unchanged | -- |- |
| extendTranslations | Extend loaded translations by another load | -- | -- |
| addTranslation | Add custom translation. If key will be same as loaded, this translations will be major. | -- | -- | | setLanguage | Switch language. It will trigger listenLanguage$ | -- | -- | | listenLanguage$ | Observable value for getting language updates | -- | -- | | translate | Get current language translation by key and with params if required. | -- | -- |

Troubleshooting

If you have no i18n folder in your assets or en.json file you will start getting 404 error in your console. Ignore it or add i18n/en.json as default file.