Building a multi-platform desktop application using Angular and Electron integrated with ngx

Having developed an Angular application, there is now a need for a desktop version as well. Electron was used to run the application, and everything is functioning as intended.

However, an issue arises with localization. In the electron application, only the localization keys are visible, which should point to the actual translations in the localization files.

Text is primarily translated in Angular using the following format:

{{ "localization-key" | translate }}

The translations as JSON files are stored in assets/i18n/

Any suggestions on how to make the localization work properly?

angulartypescriptelectronangular-clingx-translate

Answer №1

After encountering the same issue, I managed to find the solution by referring to the official documentation of ngx-translate.

To successfully configure a custom TranslateLoader with AoT compilation, Ionic, or Electron, it is essential to utilize an exported function rather than an inline function.

export function createTranslateLoader(http: HttpClient) {
    return new TranslateHttpLoader(http, './assets/i18n/', '.json');
}

@NgModule({
    imports: [
        BrowserModule,
        HttpClientModule,
        TranslateModule.forRoot({
            loader: {
                provide: TranslateLoader,
                useFactory: (createTranslateLoader),
                deps: [HttpClient]
            }
        })
    ],
    bootstrap: [AppComponent]
})
export class AppModule { }

If you happen to encounter the error while using the default TranslateHttpLoader for loader.useFactory, you will see this error:https://i.sstatic.net/Fxhj5.png

Answer №2

Hooray! It's finally up and running. The issue was using the Http- Loader for ngx-translate, which just wasn't compatible with Electron.

After some digging, I followed the suggestion in the final post of this thread and integrated the TranslateUniversalLoader: https://github.com/ngx-translate/core/issues/754

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