File size: 1,375 Bytes
1e92f2d |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 |
import { CacheProvider } from "@emotion/react"
import createEmotionServer from "@emotion/server/create-instance"
import { renderToString } from "react-dom/server"
import { ChakraProvider } from "../components/chakra-provider"
import { createEmotionCache } from "./emotion-cache"
export function createEmotion() {
const cache = createEmotionCache()
const server = createEmotionServer(cache)
function injectStyles(html: string) {
const { styles } = server.extractCriticalToChunks(html)
let stylesHTML = ""
styles.forEach(({ key, ids, css }) => {
const emotionKey = `${key} ${ids.join(" ")}`
const newStyleTag = `<style data-emotion="${emotionKey}">${css}</style>`
stylesHTML = `${stylesHTML}${newStyleTag}`
})
// add the emotion style tags after the insertion point meta tag
const markup = html.replace(
/<meta(\s)*name="emotion-insertion-point"(\s)*content="emotion-insertion-point"(\s)*\/>/,
`<meta name="emotion-insertion-point" content="emotion-insertion-point"/>${stylesHTML}`,
)
return markup
}
function _renderToString(element: React.ReactNode) {
return renderToString(
<CacheProvider value={cache}>
<ChakraProvider>{element}</ChakraProvider>
</CacheProvider>,
)
}
return {
server,
cache,
injectStyles,
renderToString: _renderToString,
}
}
|