@mui/x-tree-view/esm/internals/corePlugins/useTreeViewId/useTreeViewId.js

The community edition of the MUI X Tree View components.

'use client';

import _extends from "@babel/runtime/helpers/esm/extends";
import * as React from 'react';
import { useSelector } from "../../hooks/useSelector.js";
import { selectorTreeViewId } from "./useTreeViewId.selectors.js";
import { createTreeViewDefaultId } from "./useTreeViewId.utils.js";
export const useTreeViewId = ({
  params,
  store
}) => {
  React.useEffect(() => {
    store.update(prevState => {
      if (params.id === prevState.id.providedTreeId && prevState.id.treeId !== undefined) {
        return prevState;
      }
      return _extends({}, prevState, {
        id: _extends({}, prevState.id, {
          treeId: params.id ?? createTreeViewDefaultId()
        })
      });
    });
  }, [store, params.id]);
  const treeId = useSelector(store, selectorTreeViewId);
  return {
    getRootProps: () => ({
      id: treeId
    })
  };
};
useTreeViewId.params = {
  id: true
};
useTreeViewId.getInitialState = ({
  id
}) => ({
  id: {
    treeId: undefined,
    providedTreeId: id
  }
});