31 lines
728 B
JavaScript
31 lines
728 B
JavaScript
import Document from 'next/document'
|
|
import { ServerStyleSheet } from 'styled-components'
|
|
|
|
export default class MyDocument extends Document {
|
|
static async getInitialProps (ctx) {
|
|
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()
|
|
}
|
|
}
|
|
}
|