text: export default async () => {
    const [html, javascript, css] = await Promise.all([
      import('!raw-loader!~/index.html'),
      import('!raw-loader!./index.js'),
      import('!raw-loader!~/style.css'),
    ]);
  
    return {
      javascript,
      html: {
        code: html,
      },
      css: {
        code: css,
      },
      packages: {
        js: [
          '//lib.baomitu.com/d3/4.10.2/d3.js',
          '//s0.ssl.qhres2.com/!6ec3437a/mapRelation.js',
          '//s2.ssl.qhres2.com/!87edaa34/animator-0.3.1.min.js',
        ],
      },
    };
  };
  