An useEffect that does not run on first render
npm install @rooks/use-update-effect``
npm install rooks
or
`
yarn add rooks
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!Build Status   
An useEffect that does not run on first render
`
npm install --save @rooks/use-update-effect
`javascript`
import useUpdateEffect from "@rooks/use-update-effect";
` Has updated for userID - {hasUpdated.toString()}jsx
function Demo() {
const [userID, setUserID] = useState();
const [hasUpdated, setHasUpdated] = useState({ userID, updated: false });
useUpdateEffect(() => {
API.subscribe(userID);
setHasUpdated({ userID, updated: true });
() => {
API.unsubscribe(userID);
setHasUpdated({ userID, updated: false });
};
}, [value]);
return (
<>
);
}
render(
``