diff --git a/src/app/+admin/admin-sidebar/admin-sidebar.component.spec.ts b/src/app/+admin/admin-sidebar/admin-sidebar.component.spec.ts
index e95949dd94..590caaaccf 100644
--- a/src/app/+admin/admin-sidebar/admin-sidebar.component.spec.ts
+++ b/src/app/+admin/admin-sidebar/admin-sidebar.component.spec.ts
@@ -30,8 +30,7 @@ describe('AdminSidebarComponent', () => {
         { provide: AuthService, useClass: AuthServiceStub },
         {
           provide: NgbModal, useValue: {
-            open: () => {
-            }
+            open: () => {/*comment*/}
           }
         }
       ],
diff --git a/src/app/shared/dso-selector/modal-wrappers/create-collection-parent-selector/create-collection-parent-selector.component.ts b/src/app/shared/dso-selector/modal-wrappers/create-collection-parent-selector/create-collection-parent-selector.component.ts
index ea2da41849..20968456b3 100644
--- a/src/app/shared/dso-selector/modal-wrappers/create-collection-parent-selector/create-collection-parent-selector.component.ts
+++ b/src/app/shared/dso-selector/modal-wrappers/create-collection-parent-selector/create-collection-parent-selector.component.ts
@@ -31,7 +31,7 @@ export class CreateCollectionParentSelectorComponent extends DSOSelectorModalWra
    * Navigate to the collection create page
    */
   navigate(dso: DSpaceObject) {
-    let navigationExtras: NavigationExtras = {
+    const navigationExtras: NavigationExtras = {
       queryParams: {
         [COLLECTION_PARENT_PARAMETER]: dso.uuid,
       }
diff --git a/src/app/shared/dso-selector/modal-wrappers/create-item-parent-selector/create-item-parent-selector.component.ts b/src/app/shared/dso-selector/modal-wrappers/create-item-parent-selector/create-item-parent-selector.component.ts
index dad0a2eb41..5dc6e4fe78 100644
--- a/src/app/shared/dso-selector/modal-wrappers/create-item-parent-selector/create-item-parent-selector.component.ts
+++ b/src/app/shared/dso-selector/modal-wrappers/create-item-parent-selector/create-item-parent-selector.component.ts
@@ -32,6 +32,6 @@ export class CreateItemParentSelectorComponent extends DSOSelectorModalWrapperCo
    * Navigate to the item create page
    */
   navigate(dso: DSpaceObject) {
-   //There's no submit path per collection yet...
+   // There's no submit path per collection yet...
   }
 }
diff --git a/src/app/shared/dso-selector/modal-wrappers/dso-selector-modal-wrapper.component.spec.ts b/src/app/shared/dso-selector/modal-wrappers/dso-selector-modal-wrapper.component.spec.ts
index 2c7ddeb265..ea857f7d62 100644
--- a/src/app/shared/dso-selector/modal-wrappers/dso-selector-modal-wrapper.component.spec.ts
+++ b/src/app/shared/dso-selector/modal-wrappers/dso-selector-modal-wrapper.component.spec.ts
@@ -93,7 +93,6 @@ describe('DSOSelectorModalWrapperComponent', () => {
     });
   });
 
-
   describe('when the onSelect method emits on the child component', () => {
     beforeEach(() => {
       spyOn(component, 'selectObject');
@@ -131,5 +130,6 @@ class TestComponent extends DSOSelectorModalWrapperComponent implements OnInit {
   }
 
   navigate(dso: DSpaceObject) {
+    /* comment */
   }
 }
diff --git a/src/app/shared/dso-selector/modal-wrappers/dso-selector-modal-wrapper.component.ts b/src/app/shared/dso-selector/modal-wrappers/dso-selector-modal-wrapper.component.ts
index 7e6ee889c0..8414f00830 100644
--- a/src/app/shared/dso-selector/modal-wrappers/dso-selector-modal-wrapper.component.ts
+++ b/src/app/shared/dso-selector/modal-wrappers/dso-selector-modal-wrapper.component.ts
@@ -42,7 +42,7 @@ export abstract class DSOSelectorModalWrapperComponent implements OnInit {
    */
   ngOnInit(): void {
     const typeString = this.selectorType.toString().toLowerCase();
-    this.dsoRD$ = this.route.root.firstChild.firstChild.data.pipe(map(data => data[typeString]));
+    this.dsoRD$ = this.route.root.firstChild.firstChild.data.pipe(map((data) => data[typeString]));
   }
 
   /**
diff --git a/src/app/shared/menu/menu-item/onclick-menu-item.component.spec.ts b/src/app/shared/menu/menu-item/onclick-menu-item.component.spec.ts
index 5b085b28e4..dd031a96e0 100644
--- a/src/app/shared/menu/menu-item/onclick-menu-item.component.spec.ts
+++ b/src/app/shared/menu/menu-item/onclick-menu-item.component.spec.ts
@@ -12,6 +12,7 @@ describe('OnClickMenuItemComponent', () => {
   let debugElement: DebugElement;
   const text = 'HELLO';
   const func = () => {
+    /* comment */
   };
   const item = Object.assign(new OnClickMenuItemModel(), { text, function: func });