59 lines
1.8 KiB
JavaScript
59 lines
1.8 KiB
JavaScript
import Document, {
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Html, Head, Main, NextScript
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} from 'next/document'
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import createEmotionServer from '@emotion/server/create-instance'
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import createEmotionCache from '../lib/create-emotion-cache'
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export default class MyDocument extends Document {
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render() {
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return (
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<Html lang='fr' prefix='og: https://ogp.me/ns#'>
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<Head>
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<link rel='manifest' href='/manifest.json' />
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<link rel='icon' type='image/x-icon' sizes='128x128' href='/favicon.ico' />
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<link rel='apple-touch-icon' href='/favicon.ico' />
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{this.props.emotionStyleTags}
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<meta name='application-name' content='OKI | Organisation KA Internationale' />
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<meta name='theme-color' content='#303030' />
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<meta name='apple-mobile-web-app-status-bar' content='#303030' />
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<meta charSet='utf-8' />
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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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MyDocument.getInitialProps = async ctx => {
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const originalRenderPage = ctx.renderPage
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const cache = createEmotionCache()
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const {extractCriticalToChunks} = createEmotionServer(cache)
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ctx.renderPage = () =>
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originalRenderPage({
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enhanceApp: App =>
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function EnhanceApp(props) { // eslint-disable-line react/function-component-definition
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return <App emotionCache={cache} {...props} />
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},
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})
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const initialProps = await Document.getInitialProps(ctx)
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const emotionStyles = extractCriticalToChunks(initialProps.html)
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const emotionStyleTags = emotionStyles.styles.map(style => (
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<style
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key={style.key}
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data-emotion={`${style.key} ${style.ids.join(' ')}`}
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dangerouslySetInnerHTML={{__html: style.css}}
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/>
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))
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return {
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...initialProps,
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emotionStyleTags
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}
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}
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