text: 
  import { LitElement, html } from "lit-element";
  
  export class AttributeLitTemplate extends LitElement {
    render() {
      return html`
         <div style="padding: 10px; border: 1px solid black">
         <div id="div" title="foo" foo="bar" baz></div>
         <div id="hasText">foo</div>
         <div id="hasTextAndChild">foo <label>bar</label> baz</div>
         </div>
         <slot>
      `;
    }
  }
  customElements.define("attribute-lit-template", AttributeLitTemplate);
  