// Needed for proper operation of styled components/ BigDesign // https://styled-components.com/docs/advanced#nextjs import Document, { DocumentContext, Head, Html, Main, NextScript } from 'next/document'; import { ServerStyleSheet } from 'styled-components'; export default class MyDocument extends Document { static async getInitialProps(ctx: DocumentContext) { const sheet = new ServerStyleSheet(); const originalRenderPage = ctx.renderPage; try { ctx.renderPage = () => originalRenderPage({ enhanceApp: (App) => (props) => sheet.collectStyles(), }) const initialProps = await Document.getInitialProps(ctx); return { ...initialProps, styles: ( <> {initialProps.styles} {sheet.getStyleElement()} ), }; } finally { sheet.seal(); } } render() { return (

); } }