code: function render() {
    return h('div', [
      h('input', {
        type: 'text', placeholder: 'What is your name?',
        value: yourName, oninput: handleNameInput
      }),
      h('p.output', ['Hello ' + (yourName || 'you') + '!'])
    ]);
  }
docs: This function uses the 'hyperscript' notation to create the virtual DOM.