feat(exporters): added comma to migration comment

Author: igdmdimitrov

projects/igniteui-angular/migrations/update-13_0_0/index.spec.ts

@@ -208,7 +208,7 @@ import { FormsModule } from "@angular/forms";
 import { BrowserModule } from "@angular/platform-browser";
 import { BrowserAnimationsModule } from "@angular/platform-browser/animations";
 import { AppComponent } from "./app.component";
-import { IgxExcelExporterService } from "igniteui-angular";
+import { IgxExcelExporterService, OtherService } from "igniteui-angular";
 import { ExcelExportComponent } from "./services/export-excel/excel-export.component";
 
 @NgModule({
@@ -222,7 +222,7 @@ imports: [
     BrowserAnimationsModule,
     FormsModule
 ],
-providers: [IgxExcelExporterService],
+providers: [IgxExcelExporterService , OtherService],
 entryComponents: [],
 schemas: []
 })
@@ -242,7 +242,7 @@ import { BrowserModule } from "@angular/platform-browser";
 import { BrowserAnimationsModule } from "@angular/platform-browser/animations";
 import { AppComponent } from "./app.component";
 // IgxExcelExporterService has been removed. Exporter services can now be used without providing.
-import { /*IgxExcelExporterService*/ } from "igniteui-angular";
+import { /*IgxExcelExporterService,*/ OtherService } from "igniteui-angular";
 import { ExcelExportComponent } from "./services/export-excel/excel-export.component";
 
 @NgModule({
@@ -257,7 +257,7 @@ imports: [
     FormsModule
 ],
 // IgxExcelExporterService has been removed. Exporter services can now be used without providing.
-providers: [/*IgxExcelExporterService*/],
+providers: [/*IgxExcelExporterService,*/ OtherService],
 entryComponents: [],
 schemas: []
 })

projects/igniteui-angular/migrations/update-13_0_0/index.ts

@@ -69,8 +69,10 @@ export default (): Rule => (host: Tree, context: SchematicContext) => {
         SERVICES.forEach(service => {
             if (content.indexOf(service) > -1) {
                 const commentedService = '/*' + service + '*/';
+                const commentedServiceWithComa = '/*' + service + ',*/';
                 content = content.replace(new RegExp(service, 'gi'), commentedService);
-                const indexes = getIndicesOf(commentedService, content);
+                content = content.replace(new RegExp('[/][*]' + service + '[*][/]\\s*[,]', 'gi'), commentedServiceWithComa);
+                const indexes = getIndicesOf('/*' + service, content);
                 indexes.reverse().forEach(index => {
                     const preceedingContent = content.substring(0, index);
                     const newLineIndex = preceedingContent.lastIndexOf('\n');