'use client'; import * as React from 'react'; const navContextDefaultValue = { selectedValue: undefined, selectedCategoryValue: undefined, onRegister: ()=>{ /* noop */ }, onUnregister: ()=>{ /* noop */ }, onSelect: ()=>{ /* noop */ }, getRegisteredNavItems: ()=>{ return { registeredNavItems: {} }; }, onRequestNavCategoryItemToggle () { /* noop */ }, /** * The list of opened panels by index */ openCategories: [], /** * Indicates if Nav supports multiple open Categories at the same time. */ multiple: true, /** * Indicates the vertical density and density of the Nav. */ density: 'medium', /** * By default, the Nav is a single tab stop with only arrow key navigation */ tabbable: false }; const NavContext = React.createContext(undefined); export const NavProvider = NavContext.Provider; export const useNavContext_unstable = ()=>React.useContext(NavContext) || navContextDefaultValue;