draw.js

const draw = (newModule: Function, reRender: boolean = true): void => {
  if (!platform) {
    try {
      enableProdMode();
    } catch (e) {}

    platform = platformBrowserDynamic();
    promises.push(platform.bootstrapModule(newModule));
  } else {
    Promise.all(promises).then(modules => {
      modules.forEach(mod => mod.destroy());

      const body = document.body;
      const app = document.createElement('storybook-dynamic-app-root');
      body.appendChild(app);
      promises = [];
      promises.push(platform.bootstrapModule(newModule));
    });
  }
};