text: import React from 'react'
  import PropTypes from 'prop-types'
  import { IndexPageTemplate } from '../../templates/index-page'
  
  const IndexPagePreview = ({ entry, getAsset }) => {
    const data = entry.getIn(['data']).toJS()
  
    if (data) {
      return (
        <IndexPageTemplate
          title={data.title}
          heading={data.heading}
        />
      )
    } else {
      return <div><span role="img" aria-label="Hourglass">⏳</span>Loading...</div>
    }
  }
  
  IndexPagePreview.propTypes = {
    entry: PropTypes.shape({
      getIn: PropTypes.func,
    }),
    getAsset: PropTypes.func,
  }
  
  export default IndexPagePreview
  