@mui/x-tree-view/internals/plugins/id/selectors.js

The community edition of the MUI X Tree View components.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.idSelectors = void 0;
var _store = require("@mui/x-internals/store");
const treeIdSelector = (0, _store.createSelector)(state => state.providedTreeId ?? state.treeId);
const idSelectors = exports.idSelectors = {
  /**
   * Get the id attribute of the tree view.
   */
  treeId: treeIdSelector,
  /**
   * Generate the id attribute (i.e.: the `id` attribute passed to the DOM element) of a Tree Item.
   * If the user explicitly defined an id attribute, it will be returned.
   * Otherwise, the method creates a unique id for the item based on the Tree View id attribute and the item `itemId`
   */
  treeItemIdAttribute: (0, _store.createSelector)(treeIdSelector, (treeId, itemId, providedIdAttribute) => {
    if (providedIdAttribute != null) {
      return providedIdAttribute;
    }
    return `${treeId ?? ''}-${itemId}`;
  })
};