It's a great benefit for a component to be able to specify what data it needs from remote without worrying about if an ancestor or sibling also needed it. React query will only fetch once the unique queries in the whole tree.
Without this feature, every component needing remote data D must share a parent ancestor fetching D for all of them, even when the children are not conceptually related. Adding another component higher in the tree means you have to hoist the fetcher up to that level, etc. React query is an incredible upgrade to anything else I've used over the years.
Without this feature, every component needing remote data D must share a parent ancestor fetching D for all of them, even when the children are not conceptually related. Adding another component higher in the tree means you have to hoist the fetcher up to that level, etc. React query is an incredible upgrade to anything else I've used over the years.