react-app-architecture-boilerplate/src/Components/Main/Main.js

A ready to use React app having well defined and decoupled components.

import React, { Component } from 'react';
import './Main.css';
import Header from '../Header/Header';
import Section from '../Section/Section';
import Footer from '../Footer/Footer';

class Main extends Component {
  render() {
    return (
      <div>

        {/* Header component */}
        <Header />

        {/* Main section component */}
        <div className="wrapper">
          <Section />
        </div>

        {/* Footer component */}
        {/* <Footer /> */}

      </div>
    );
  }
}

{/* Exporting Main class file */}
export default Main;