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