Speed up indeterminateKeys computation; add JSDoc @default

Author: chirokas

packages/@react-stately/selection/src/TreeSelectionManager.ts

@@ -59,10 +59,10 @@ export class TreeSelectionManager extends SelectionManager {
       this.selection.forEach(key => {
         for (let parent of getAncestors(this.collection, key)) {
           if (this.isSelected(parent.key)) {
-            continue;
+            break;
           }
 
-          if (this.isPartiallyChecked(parent.key)) {
+          if (this.isPartiallySelected(parent.key)) {
             keys.add(parent.key);
           }
         }
@@ -164,7 +164,7 @@ export class TreeSelectionManager extends SelectionManager {
     return keys;
   }
 
-  private isPartiallyChecked(key: Key) {
+  private isPartiallySelected(key: Key) {
     let queue: Node<unknown>[] = [];
     queue.push(...getChildren(this.collection, key));
 

packages/react-aria-components/src/Tree.tsx

@@ -152,7 +152,10 @@ export interface TreeProps<T> extends Omit<AriaTreeProps<T>, 'children'>, Multip
   dragAndDropHooks?: DragAndDropHooks<NoInfer<T>>,
   /** Whether selection propagates between parent and child nodes. */
   selectionPropagation?: boolean,
-  /** Specifies which keys are included in the selection. */
+  /**
+   * Specifies which keys are included in the selection.
+   * @default 'all'
+   */
   selectionStrategy?: SelectionStrategy
 }