46 lines
1.0 KiB
TypeScript
46 lines
1.0 KiB
TypeScript
import React from 'react';
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import Document, {
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DocumentContext,
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Html,
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Main,
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NextScript,
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Head,
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} from 'next/document';
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import { ServerStyleSheets } from '@material-ui/styles';
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export default class MyDocument extends Document {
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static async getInitialProps(ctx: DocumentContext) {
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// Render app and page and get the context of the page with collected side effects.
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const sheets = new ServerStyleSheets();
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const originalRenderPage = ctx.renderPage;
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ctx.renderPage = () =>
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originalRenderPage({
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enhanceApp: App => props => sheets.collect(<App {...props} />),
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});
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const initialProps = await Document.getInitialProps(ctx);
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return {
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...initialProps,
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// Styles fragment is rendered after the app and page rendering finish.
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styles: [
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...React.Children.toArray(initialProps.styles),
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sheets.getStyleElement(),
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],
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};
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}
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render() {
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return (
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<Html>
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<Head />
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<body>
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<Main />
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<NextScript />
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</body>
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</Html>
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);
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}
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}
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