Module forRoot update

Author: Romanchuk

src/I18nextNamespaceResolver.ts

@@ -4,12 +4,12 @@ import { ITranslationService } from './ITranslationService';
 
 // tslint:disable-next-line:variable-name
 export const I18nextNamespaceResolver: FactoryProvider = {
-    provide: I18NEXT_NAMESPACE_RESOLVER,
-    useFactory: (i18next: ITranslationService) =>
-      (activatedRouteSnapshot, routerStateSnapshot): Promise<void> => {
-        let namespaces: string[] = [];
-        namespaces = activatedRouteSnapshot.data && activatedRouteSnapshot.data.i18nextNamespaces || namespaces;
-        return i18next.loadNamespaces(namespaces.filter(n => n));
-    },
-    deps: [I18NEXT_SERVICE]
-  };
+  provide: I18NEXT_NAMESPACE_RESOLVER,
+  useFactory: (i18next: ITranslationService) =>
+    (activatedRouteSnapshot, routerStateSnapshot): Promise<void> => {
+      let namespaces: string[] = [];
+      namespaces = activatedRouteSnapshot.data && activatedRouteSnapshot.data.i18nextNamespaces || namespaces;
+      return i18next.loadNamespaces(namespaces.filter(n => n));
+  },
+  deps: [I18NEXT_SERVICE]
+};

src/index.ts

@@ -30,11 +30,8 @@ import { I18nextNamespaceResolver } from './I18nextNamespaceResolver';
       useValue: ''
     },
     I18NextPipe,
-    I18NextTitle,
-    {
-      provide: Title,
-      useClass: I18NextTitle
-    }
+    I18NextCapPipe,
+    I18NextTitle
   ],
   declarations: [
     I18NextPipe,
@@ -46,19 +43,28 @@ import { I18nextNamespaceResolver } from './I18nextNamespaceResolver';
   ]
 })
 export class I18NextModule {
-  static forRoot(): ModuleWithProviders {
+  static forRoot(localizeTitle: boolean = false): ModuleWithProviders {
+    let providers: any = [
+      {
+        provide: I18NEXT_SERVICE,
+        useClass: I18NextService
+      },
+      I18NextService,
+      I18NextPipe,
+      I18NextCapPipe,
+      I18nextNamespaceResolver
+    ];
+
+    if (localizeTitle){
+      providers.push({
+        provide: Title,
+        useClass: I18NextTitle
+      });
+    }
+
     return {
       ngModule: I18NextModule,
-      providers: [
-        {
-          provide: I18NEXT_SERVICE,
-          useClass: I18NextService
-        },
-        I18NextService,
-        I18NextPipe,
-        I18NextCapPipe,
-        I18nextNamespaceResolver
-      ]
+      providers: providers
     };
   }
 }