@syncfusion/ej2-angular-navigations/schematics/ng-add/index.d.ts

A package of Essential JS 2 navigation components such as Tree-view, Tab, Toolbar, Context-menu, and Accordion which is used to navigate from one page to another for Angular

import { OptionsSchema } from './schema';
import { Rule } from '@angular-devkit/schematics';
export default function (options: OptionsSchema): Rule;