import React from "react"; import ReactDOM from "react-dom"; import { SWRConfig } from "swr"; import "./index.css"; import App from "./App"; import reportWebVitals from "./reportWebVitals"; const fetcher = (...args) => fetch(...args).then((res) => res.json()); ReactDOM.render( , document.getElementById("root") ); // If you want to start measuring performance in your app, pass a function // to log results (for example: reportWebVitals(console.log)) // or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals reportWebVitals();