[](https://www.npmjs.com/package/@polymer/app-route) [](https://travis-ci.org/PolymerElements/app-route) [](https://webcomponents.org/element/@polymer/app-route) ## <app-route> `app-route` is an element that enables declarative, self-describing routing for a web app. See: [Documentation](https://www.webcomponents.org/element/@polymer/app-route), [Large Demo](https://www.webcomponents.org/element/@polymer/app-route/demo/demo/index.html), [Simple Demo](https://www.webcomponents.org/element/@polymer/app-route/demo/demo/simple-demo.html), [Data Loading Demo](https://www.webcomponents.org/element/@polymer/app-route/demo/demo/data-loading-demo.html). ## Usage ### Installation ``` npm install --save @polymer/app-route ``` ### In an HTML file ```html ``` ### In a Polymer 3 element ```js import {PolymerElement, html} from '@polymer/polymer'; import '@polymer/app-route/app-location.js'; import '@polymer/app-route/app-route.js'; class SampleElement extends PolymerElement { static get template() { return html` `; } } customElements.define('sample-element', SampleElement); ``` ## Contributing If you want to send a PR to this element, here are the instructions for running the tests and demo locally: ### Installation ```sh git clone https://github.com/PolymerElements/app-route cd app-route npm install npm install -g polymer-cli ``` ### Running the demo locally ```sh polymer serve --npm open http://127.0.0.1:/demo/index.html open http://127.0.0.1:/demo/simple-demo.html open http://127.0.0.1:/demo/data-loading-demo.html ``` ### Running the tests ```sh polymer test --npm ```