import React from 'react';
import type { DocumentContext } from 'next/document';
import Document, { Html, Head, Main, NextScript } from 'next/document';
import createEmotionServer from '@emotion/server/create-instance';
import { ServerStyleSheet } from 'styled-components';
import createEmotionCache from '../utils/createEmotionCache';
export default class MyDocument extends Document {
static async getInitialProps(ctx: DocumentContext) {
const styledComponentsSheet = new ServerStyleSheet();
const originalRenderPage = ctx.renderPage;
const cache = createEmotionCache();
const { extractCriticalToChunks } = createEmotionServer(cache);
try {
ctx.renderPage = () =>
originalRenderPage({
// eslint-disable-next-line @typescript-eslint/no-explicit-any
enhanceApp: (App: any) => (props: any) =>
styledComponentsSheet.collectStyles(
),
});
const initialProps = await Document.getInitialProps(ctx);
const emotionStyles = extractCriticalToChunks(initialProps.html);
const emotionStyleTags = emotionStyles.styles.map((style) => (
));
return {
...initialProps,
styles: [
...React.Children.toArray(initialProps.styles),
styledComponentsSheet.getStyleElement(),
...emotionStyleTags,
],
};
} finally {
styledComponentsSheet.seal();
}
}
render() {
return (
);
}
}