Documentation on useQuery misleading

[skorphil]

Documentation states that queryFn is required https://tanstack.com/query/latest/docs/react/reference/useQuery#:~:text=QueryFunctionContext)%20%3D%3E%20Promise%3CTData%3E-,Required,-%2C%20but%20only%20if

However, I use it without queryFn #6532 (comment) and works fine

[TkDodo]

The docs say:

Required, but only if no default query function has been defined

and that is correct. If you leave out the queryFn, but you haven't defined a default queryFn somewhere, your query will go into error state with the Missing queryFn error when the next fetch is attempted.