tldraw/apps/www/pages/_document.tsx

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2021-09-04 12:02:13 +00:00
import NextDocument, { Html, Head, Main, NextScript, DocumentContext } from 'next/document'
import { getCssText } from '../styles'
import { GA_TRACKING_ID } from '../utils/gtag'
class MyDocument extends NextDocument {
static async getInitialProps(ctx: DocumentContext): Promise<{
styles: JSX.Element
html: string
head?: JSX.Element[]
}> {
try {
const initialProps = await NextDocument.getInitialProps(ctx)
return {
...initialProps,
styles: (
<>
{initialProps.styles}
<style id="stitches" dangerouslySetInnerHTML={{ __html: getCssText() }} />
</>
),
}
} catch (e) {
console.error(e.message)
} finally {
null
}
}
render(): JSX.Element {
return (
<Html lang="en">
<Head>
<script async src={`https://www.googletagmanager.com/gtag/js?id=${GA_TRACKING_ID}`} />
<script
dangerouslySetInnerHTML={{
__html: `
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', '${GA_TRACKING_ID}', {
page_path: window.location.pathname,
});
`,
}}
/>
</Head>
<body>
<Main />
<NextScript />
</body>
</Html>
)
}
}
export default MyDocument