Files
personal-website/pages/_document.tsx
T
2022-02-17 13:03:17 +01:00

62 lines
1.3 KiB
TypeScript

import Document, { DocumentContext, Html, Head, Main, NextScript } from 'next/document';
import { ServerStyleSheet } from 'styled-components';
import { GOOGLE_ANALYTICS_KEY, initAnalytics } from '../utils/gtag';
import { initStyles } from '../utils/styles';
class Doc extends Document {
static async getInitialProps(ctx: DocumentContext) {
const sheet = new ServerStyleSheet();
const originalRenderPage = ctx.renderPage;
try {
ctx.renderPage = () =>
originalRenderPage({
enhanceApp: App => props => sheet.collectStyles(<App {...props} />)
});
const initialProps = await Document.getInitialProps(ctx);
return {
...initialProps,
styles: (
<>
{initialProps.styles}
{sheet.getStyleElement()}
</>
)
};
} finally {
sheet.seal();
}
}
render() {
return (
<Html>
<Head>
<script src={`https://www.googletagmanager.com/gtag/js?id=${GOOGLE_ANALYTICS_KEY}`} />
<script
id='analytics-init'
dangerouslySetInnerHTML={{
__html: initAnalytics()
}}
/>
<script
id='styles-init'
dangerouslySetInnerHTML={{
__html: initStyles()
}}
/>
</Head>
<body>
<Main />
<NextScript />
</body>
</Html>
);
}
}
export default Doc;