How to implement routing in polymer 3 using app-route
问题 I was stuck with implementing routing in polymer 3. I followed the basic guide provided on app-route documentation. But on loading the web page., I don't see any component getting loaded. I checked in shadow DOM and don't see any DOM getting rendered. Not sure what I`m missing. Here is the code. static get properties() { return { page:{ type: String, reflectToAttribute: true, observer: '_pageChanged' } }; } _pageChanged(currentPage, oldPage){ console.log('CURRENT - ', currentPage); console