'use client'; import * as React from 'react'; import { ImmutableMap } from '../../utils/ImmutableMap'; import { createCheckedItems } from '../../utils/createCheckedItems'; export function useNestedCheckedItems(props) { return React.useMemo(()=>createCheckedItems(props.checkedItems), [ props.checkedItems ]); } export function createNextNestedCheckedItems(data, previousCheckedItems) { if (data.selectionMode === 'single') { return ImmutableMap.from([ [ data.value, data.checked ] ]); } if (data.selectionMode === 'multiselect') { return previousCheckedItems.set(data.value, data.checked); } return previousCheckedItems; }