20 lines
456 B
TypeScript
20 lines
456 B
TypeScript
import * as React from "react"
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export function useMediaQuery(query: string) {
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const [value, setValue] = React.useState(false)
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React.useEffect(() => {
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function onChange(event: MediaQueryListEvent) {
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setValue(event.matches)
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}
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const result = matchMedia(query)
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result.addEventListener("change", onChange)
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setValue(result.matches)
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return () => result.removeEventListener("change", onChange)
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}, [query])
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return value
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}
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