text: // The JavaScript code for the Hello World particle. This is mostly boilerplate for defining a new particle using the DomParticle class, which
  // is a subclass of Particle that provides convenient methods for rendering to the DOM. (There are other more basic ways to render to the DOM,
  // but DomParticle provides a nice abstraction for it, similar to React).
  defineParticle(({DomParticle, html}) => {
    return class extends DomParticle {
      // Getter function which returns static HTML to display. In later tutorials we'll see how to use the templating functionality this provides.
      get template() {
        // You can use the html helper like so to render HTML:
        return html`<b>Hello, world!</b>`;
      }
    };
  });
  