import { InjectionToken } from '@angular/core' ; import { NavLink } from './interfaces/nav-link.interface' ; export const NAV_LINKS = new InjectionToken < NavLink [ ] > ( 'NavMenu' ) ; export const FOOTER_NAV_LINKS = new InjectionToken < NavLink [ ] > ( 'FooterNavMenu' ) ; export const FOOTER_GROUPS_LINKS = new InjectionToken < NavLink [ ] > ( 'FooterGroupsMenu' ) ;