build: fix formatting

Author: zarend

src/cdk/a11y/key-manager/tree-key-manager.spec.ts

@@ -63,9 +63,9 @@ class FakeObservableTreeKeyManagerItem
 
 interface ItemConstructorTestContext {
   description: string;
-  constructor: new (label: string) =>
-    | FakeArrayTreeKeyManagerItem
-    | FakeObservableTreeKeyManagerItem;
+  constructor: new (
+    label: string,
+  ) => FakeArrayTreeKeyManagerItem | FakeObservableTreeKeyManagerItem;
 }
 
 interface ExpandCollapseKeyEventTestContext {
@@ -167,16 +167,20 @@ describe('TreeKeyManager', () => {
         keyManager.onClick(itemList.get(0)!);
 
         expect(keyManager.getActiveItemIndex()).withContext('active item index').toBe(0);
-        expect(keyManager.getActiveItem()?.getLabel()).withContext('active item label').toBe('one');
+        expect(keyManager.getActiveItem()?.getLabel())
+          .withContext('active item label')
+          .toBe('one');
         itemList.reset([new FakeObservableTreeKeyManagerItem('parent0'), ...itemList.toArray()]);
         itemList.notifyOnChanges();
 
         expect(keyManager.getActiveItemIndex()).withContext('active item index').toBe(1);
-        expect(keyManager.getActiveItem()?.getLabel()).withContext('active item label').toBe('one');
+        expect(keyManager.getActiveItem()?.getLabel())
+          .withContext('active item label')
+          .toBe('one');
       });
 
       describe('Key events', () => {
-        it('should emit tabOut when the tab key is pressed', () => {
+        it('should emit tabOut when tab key is pressed', () => {
           const spy = jasmine.createSpy('tabOut spy');
           keyManager.tabOut.pipe(take(1)).subscribe(spy);
           keyManager.onKeydown(fakeKeyEvents.tab);

src/cdk/tree/toggle.ts

@@ -13,7 +13,7 @@ import {ENTER, SPACE} from '@angular/cdk/keycodes';
 import {CdkTree, CdkTreeNode} from './tree';
 
 /**
- * Node toggle to expand/collapse the node.
+ * Node toggle to expand and collapse the node.
  *
  * CdkTreeNodeToggle is intended only to be used on native button elements, elements with button role,
  * or elements with treeitem role.
@@ -37,7 +37,10 @@ export class CdkTreeNodeToggle<T, K = T> {
   }
   protected _recursive = false;
 
-  constructor(protected _tree: CdkTree<T, K>, protected _treeNode: CdkTreeNode<T, K>) {}
+  constructor(
+    protected _tree: CdkTree<T, K>,
+    protected _treeNode: CdkTreeNode<T, K>,
+  ) {}
 
   // Toggle the expanded or collapsed state of this node.
   //