import Document, { Html, Head, Main, NextScript } from "next/document"; // const gtag = `https://www.googletagmanager.com/gtag/js?id=${process.env.NEXT_PUBLIC_GA_ID}`; export default class MyDocument extends Document { render() { const isProd = process.env.NODE_ENV === "production"; return (
{/* manifest */} {!isProd && ( <>> )}