add material drag-drop module
@@ -66,6 +66,8 @@ import { AdapterUploadDialog } from './data-marketplace/adapter-upload/adapter-u
import { TsonLdSerializerService } from './tsonld-serializer.service';
import { EventPropertyListComponent } from './schema-editor/event-property-list/event-property-list.component';
+import {DragDropModule} from '@angular/cdk/drag-drop';
+
@NgModule({
imports: [
@@ -80,6 +82,7 @@ import { EventPropertyListComponent } from './schema-editor/event-property-list/
MatProgressSpinnerModule,
MatInputModule,
MatFormFieldModule,
+ DragDropModule,
],
exports: [StaticPropertyComponent],
declarations: [
