fix(elements): Add provider to elements and small tweaks.

Author: skrustev

projects/igniteui-angular-elements/src/public_api.ts

@@ -62,6 +62,4 @@ export {
     // i18n
     registerI18n,
     setCurrentI18n,
-    getCurrentI18n,
-    getCurrentResourceStrings
 }

projects/igniteui-angular-elements/src/utils/injector-ref.ts

@@ -3,6 +3,7 @@ import { BrowserModule, platformBrowser } from '@angular/platform-browser';
 import { provideAnimations } from '@angular/platform-browser/animations';
 import { ELEMENTS_TOKEN } from 'igniteui-angular/src/lib/core/utils';
 import { IgxIconBroadcastService } from '../lib/icon.broadcast.service';
+import { provideIgniteIntl } from 'igniteui-angular';
 
 /**
  * Top-level await (TLA) both requires higher ES target and currently has only partial support in ES build
@@ -33,7 +34,8 @@ const injector = createEnvironmentInjector([
     // Elements specific:
     provideAnimations(),
     { provide: ELEMENTS_TOKEN, useValue: true },
-    IgxIconBroadcastService
+    IgxIconBroadcastService,
+    provideIgniteIntl()
 ], platformInjector as EnvironmentInjector);
 
 export { injector };

projects/igniteui-angular/src/lib/core/i18n/formatters/formatter-intl.ts

@@ -74,11 +74,8 @@ export class IntlFormatter extends BaseFormatter {
         return this.formatNumberGeneric(value, "currency", locale, digitsInfo, currencyCode, display);
     }
 
-    public override getCurrencyCode(locale: string, overrideCode?: string): string {
-        if (overrideCode) {
-            return overrideCode;
-        }
-        return 'USD';
+    public override getCurrencyCode(_locale: string, overrideCode?: string): string {
+        return overrideCode ?? 'USD';
     }
 
     public override getCurrencySymbol(currencyCode: string, locale?: string, currencyDisplay: keyof Intl.NumberFormatOptionsCurrencyDisplayRegistry = "symbol"): string {

projects/igniteui-angular/src/lib/grids/grid-base.directive.ts

@@ -3562,6 +3562,7 @@ export abstract class IgxGridBaseDirective implements GridType,
         /** @hidden @internal */
         public summaryService: IgxGridSummaryService,
         @Inject(LOCALE_ID) private localeId: string,
+        /** @hidden @internal */
         @Inject(I18N_FORMATTER) public i18nFormatter: BaseFormatter,
         protected platform: PlatformUtil,
         @Optional() @Inject(IgxGridTransaction) protected _diTransactions?: TransactionService<Transaction, State>,