import Document, { Html, Head, NextScript, Main } from 'next/document'; import { ServerStyleSheet } from 'styled-components'; export default class MyDocument extends Document { static getInitialProps({ renderPage }) { const sheet = new ServerStyleSheet(); const page = renderPage( (App) => (props) => sheet.collectStyles() ); const styleTags = sheet.getStyleElement(); return { ...page, styleTags }; } render() { return (
); } }