Using React in your Web Components

component.js

//https://facebook.github.io/react/docs/web-components.html#using-react-in-your-web-components
const proto = Object.create(HTMLElement.prototype, {
  attachedCallback: {
    value: function() {
      const mountPoint = document.createElement('span');
      this.createShadowRoot().appendChild(mountPoint);

      const name = this.getAttribute('name');
      const url = 'https://www.google.com/search?q=' + encodeURIComponent(name);
      ReactDOM.render(<a href={url}>{name}</a>, mountPoint);
    }
  }
});
document.registerElement('x-search', {prototype: proto});