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Bluesky app fork with some witchin' additions 💫 forked from jollywhoppers.com/witchsky.app
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700 B · 20 lines
TypeScript
at main
123456789101112131415161718192021import {useInsertionEffect, useRef} from 'react'
/** * This should be used sparingly. It erases reactivity, i.e. when the inputs * change, the returned object itself will remain the same. This means that if * you use this at a higher level of your tree, and then some state you read in * it changes, there is no mechanism for anything below in the tree to "react" * to this change (e.g. by knowing to call your function again). * * For callbacks, see `useNonReactiveCallback` instead. */export function useNonReactiveObject<T extends Record<string, unknown>>( o: T,): React.RefObject<T> { const ref = useRef(o) useInsertionEffect(() => { ref.current = o }, [o]) return ref}