@mui/x-tree-view/internals/plugins/expansion/selectors.d.ts

The community edition of the MUI X Tree View components.

import { MinimalTreeViewState } from "../../MinimalTreeViewStore/index.js";
export declare const expansionSelectors: {
  /**
   * Gets the expanded items as provided to the component.
   */
  expandedItemsRaw: (state: MinimalTreeViewState<any, any>) => readonly string[];
  /**
   * Gets the expanded items as a Map.
   */
  expandedItemsMap: (args_0: MinimalTreeViewState<any, any>) => Map<string, true>;
  /**
   * Gets the items to render as a flat list (the descendants of an expanded item are listed as siblings of the item).
   */
  flatList: (args_0: MinimalTreeViewState<any, any>) => string[];
  /**
   * Gets the slot that triggers the item's expansion when clicked.
   */
  triggerSlot: (state: MinimalTreeViewState<any, any>) => "content" | "iconContainer";
  /**
   * Checks whether an item is expanded.
   */
  isItemExpanded: (args_0: MinimalTreeViewState<any, any>, itemId: string) => boolean;
  /**
   * Checks whether an item is expandable.
   */
  isItemExpandable: (args_0: MinimalTreeViewState<any, any>, _itemId: string) => boolean;
};