content: import React from 'react';
  import { storiesOf, setAddon } from '@storybook/react';
  import { linkTo } from '@storybook/addon-links';
  import { Welcome } from '@storybook/react/demo';
  
  // Added deprecated setAddon tests
  setAddon({
    aa() {
      console.log('aa');
    },
  });
  
  setAddon({
    bb() {
      console.log('bb');
    },
  });
  
  storiesOf('Welcome', module)
    .addParameters({
      component: Welcome,
    })
    .aa()
    .bb()
    .add('to Storybook', () => <Welcome showApp={linkTo('Button')} />);
  