text: import React from 'react';
  import PropTypes from 'prop-types';
  
  export default class HTML extends React.Component {
    render() {
      return (
        <html {...this.props.htmlAttributes}>
          <head>
            <meta charSet="utf-8" />
            <meta httpEquiv="x-ua-compatible" content="ie=edge" />
            <meta
              name="viewport"
              content="width=device-width, initial-scale=1, shrink-to-fit=no"
            />
            <script src="https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.js" />
            {this.props.headComponents}
          </head>
          <body {...this.props.bodyAttributes}>
            {this.props.preBodyComponents}
            <div
              key={`body`}
              id="___gatsby"
              dangerouslySetInnerHTML={{ __html: this.props.body }}
            />
            {this.props.postBodyComponents}
            <link
              rel="stylesheet"
              href="https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.css"
            />
          </body>
        </html>
      );
    }
  }
  
  HTML.propTypes = {
    htmlAttributes: PropTypes.object,
    headComponents: PropTypes.array,
    bodyAttributes: PropTypes.object,
    preBodyComponents: PropTypes.array,
    body: PropTypes.string,
    postBodyComponents: PropTypes.array,
  };
  