73 lines
1.9 KiB
JavaScript
73 lines
1.9 KiB
JavaScript
/* eslint-disable react/jsx-filename-extension */
|
|
import React from 'react';
|
|
import Document, { Html, Head, Main, NextScript } from 'next/document';
|
|
import { ServerStyleSheets } from '@mui/styles';
|
|
import theme from '../src/theme';
|
|
|
|
export default class MyDocument extends Document {
|
|
render() {
|
|
return (
|
|
<Html lang="en">
|
|
<Head>
|
|
{/* PWA primary color */}
|
|
<meta name="theme-color" content={theme.palette.primary.main} />
|
|
<link
|
|
rel="stylesheet"
|
|
href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&display=swap"
|
|
/>
|
|
</Head>
|
|
<body>
|
|
<Main />
|
|
<NextScript />
|
|
</body>
|
|
</Html>
|
|
);
|
|
}
|
|
}
|
|
|
|
// `getInitialProps` belongs to `_document` (instead of `_app`),
|
|
// it's compatible with server-side generation (SSG).
|
|
MyDocument.getInitialProps = async (ctx) => {
|
|
// Resolution order
|
|
//
|
|
// On the server:
|
|
// 1. app.getInitialProps
|
|
// 2. page.getInitialProps
|
|
// 3. document.getInitialProps
|
|
// 4. app.render
|
|
// 5. page.render
|
|
// 6. document.render
|
|
//
|
|
// On the server with error:
|
|
// 1. document.getInitialProps
|
|
// 2. app.render
|
|
// 3. page.render
|
|
// 4. document.render
|
|
//
|
|
// On the client
|
|
// 1. app.getInitialProps
|
|
// 2. page.getInitialProps
|
|
// 3. app.render
|
|
// 4. page.render
|
|
|
|
// Render app and page and get the context of the page with collected side effects.
|
|
const sheets = new ServerStyleSheets();
|
|
const originalRenderPage = ctx.renderPage;
|
|
|
|
ctx.renderPage = () =>
|
|
originalRenderPage({
|
|
enhanceApp: (App) => (props) => sheets.collect(<App {...props} />),
|
|
});
|
|
|
|
const initialProps = await Document.getInitialProps(ctx);
|
|
|
|
return {
|
|
...initialProps,
|
|
// Styles fragment is rendered after the app and page rendering finish.
|
|
styles: [
|
|
...React.Children.toArray(initialProps.styles),
|
|
sheets.getStyleElement(),
|
|
],
|
|
};
|
|
};
|