Final App.js

App.js

import React from "react";
import ReactDOM from "react-dom";
import { multiply, sum, calculateSomethingSpecial } from "./utils";
import "./styles.css";
function App() {
  const specialData = [
    {
      param1: 100,
      param2: 99
    },
    {
      param1: 2,
      param2: 31
    }
  ];
  const special = calculateSomethingSpecial(specialData);
return (
    <div className="App">
      <h1>Re-export example</h1>
      <p>Special: </p>
        <div>
         {special.map((specialItem, index) => (
           <div key={index}>
             Result #{index} {specialItem}
           </div>
         ))}
        </div>
      <p>{multiply(5, 10)}</p>
      <p>{sum(5, 10)}</p>
    </div>
  );
}
const rootElement = document.getElementById("root");
ReactDOM.render(<App />, rootElement);