
<my-parent></my-parent>

<script type="module">
  import { html } from 'https://unpkg.com/lit?module';
  import { component, useState } from '../haunted.js';

  function MyParent() {
    const [name, setName] = useState('');

    return html`
      <input type="text" value="${name}" @keyup=${ev => setName(ev.target.value)}>
      <my-child .name=${name}></my-child>
    `;
  }

  customElements.define('my-parent', component(MyParent));

  function MyChild({ name }) {
    return html`
      <div>${name}</div