app.js

import React, { useEffect, useState } from "react";
import "./App.css";
const APIURL = "https://api.coingecko.com/api/v3/";
function App() {
  const startDate = "1/1/2016";
  const endDate = "1/1/2020";
  const freqInDays = 30;
  const amountToInvest = 200;
  const [coinData, setCoinData] = useState([]);
  const [isLoading, setIsLoading] = useState(false);
  const [error, setError] = useState(false);
  const getCoinData = async (startDate, endDate) => {
    setIsLoading(true);
    const url = ""; // TODO
    try {
      const coinResponse = await fetch(url);
      const data = await coinResponse.json();
      setCoinData(data);
      setError(false);
      setIsLoading(false);
    } catch (e) {
      setIsLoading(false);
      setError(e);
    }
  };
  return (
    <div className="App">
      <h1>Bitcoin</h1>
    </div>
  );
}
export default App;