LitElement uses lit-html to render into the element's Shadow DOM and adds API to help manage element properties and attributes. LitElement reacts to changes in properties and renders declaratively using lit-html.
Watch the video on YouTube.
We will be introducing Web Components, a set of web platform APIs that allow us to create new custom, reusable, and encapsulated HTML tags to use in web pages and web apps.
For the examples, we will use LitElement, a pure base class for creating fast, and lightweight Web Components by Polymer Project at Google.