Beginner trick of react-query
Sep 29, 2022
We have a case where we will have to fetch the data based on the props change.
Ideally, we will use the useEffect
pass props as a dependency array, but while using react-query
we have a huge advantage while dealing with cases like these.
In useQuery
of react-query
we can pass queryKey
and this is a list, so if we pass ["unique-id", prop]
then on every change of prop it will fetch the data, not only we avoided manually writing these cases but also it made the code more error-free.
Happy coding.