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43 changes: 39 additions & 4 deletions packages/react/src/shared/render.ts
Original file line number Diff line number Diff line change
Expand Up @@ -6,36 +6,71 @@ interface Env {
createPortal?: (children: ReactNode, container: Element) => ReactPortal
}

const createPortalDOM = () => {
try {
// env.portalDOM work with env.createPortal
if (!env.createPortal) {
return
}

// environment not support div element
// @ts-ignore
if (typeof globalThisPolyfill?.HTMLDivElement !== 'function') {
return
}

env.portalDOM ??= globalThisPolyfill?.document?.createElement?.('div')
} catch (error) {
// do nothing
}
}

const env: Env = {
portalDOM: globalThisPolyfill?.document?.createElement?.('div'),
portalDOM: undefined,
createPortal: globalThisPolyfill?.['ReactDOM']?.createPortal,
}

createPortalDOM()

/* istanbul ignore next */
const loadCreatePortal = () => {
if (!env.createPortal) {
try {
// eslint-disable-next-line @typescript-eslint/no-var-requires
env.createPortal ??= require('react-dom')?.createPortal
createPortalDOM()
} catch {}
}
if (!env.createPortal) {
try {
// @ts-ignore
import('react-dom')
.then((module) => (env.createPortal ??= module?.createPortal))
.then((module) => {
env.createPortal ??= module?.createPortal
createPortalDOM()
})
.catch()
} catch {}
}
}

// test template element is supported in current environment
const supportsTemplate =
// @ts-ignore
typeof globalThisPolyfill?.HTMLTemplateElement === 'function' &&
// @ts-ignore
'content' in globalThisPolyfill?.HTMLTemplateElement?.prototype

export const render = (element: React.ReactElement) => {
if (globalThisPolyfill.navigator?.product === 'ReactNative') return null
if (globalThisPolyfill?.navigator?.product === 'ReactNative') return null

if (env.portalDOM && env.createPortal) {
return env.createPortal(element, env.portalDOM)
} else {
} else if (supportsTemplate) {
return React.createElement('template', {}, element)
}

return null
}

loadCreatePortal()
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