Icon Javascript Use The imported icon is a function that returns an <svg> element as a string. It automatically includes the e-bolt-icon class on the SVG. The function accepts a JSON object as an argument. It supports the same props as the Icon element, for example: chevronDown({ size: 'xsmall', class: 'u-bolt-margin-right-xsmall' }). If you are using a web component, wrap the icon in unsafeHTML() as follows: ${unsafeHTML(iconChevronDown())}.
Important Notes: A real-world example can currently be found in AccordionItemTrigger.js, shown in an altered demo below. 
import { html, unsafeHTML } from '@bolt/element';
import { iconChevronDown } from '@bolt/elements-icon';

return html`
  

    ${unsafeHTML(iconChevronDown())}
  

`;