text: import React from "react";
  import PropTypes from "prop-types";
  import Helmet from "react-helmet";
  import Header from "../components/header";
  import Footer from "../components/footer";
  
  import "../../sass/style.scss";
  
  const TemplateWrapper = ({ children }) => (
    <div>
      <Helmet title="Study Groups" />
      <Header />
      {children()}
      <Footer />
    </div>
  );
  
  TemplateWrapper.propTypes = {
    children: PropTypes.func
  };
  
  export default TemplateWrapper;
  