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import { useCallback, useInsertionEffect, useRef } from "react" | |
export function useEffectEvent<Args extends unknown[], Return>( | |
callback: (...args: Args) => Return, | |
) { | |
const ref = useRef((..._args: Args): Return => { | |
throw new Error("Cannot call an event handler while rendering.") | |
}) | |
useInsertionEffect(() => { | |
ref.current = callback | |
}) | |
return useCallback((...args: Args) => ref.current(...args), []) | |
} |
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