Describe the bug
export default function Page() {
const [n, setN] = useState(0);
const queries = useQueries({
queries: [...Array(n).keys()].map((i) => ({
queryKey: [i],
queryFn: () => i,
})),
combine,
});
console.log(n, queries.length);
return <button onClick={() => setN(n + 1)}>Increase</button>;
}
const combine = (results: any) => results;
Clicking a few times the "Increase" button would give those logs:
0 0
1 0
1 1
2 1
2 2
3 2
...
Which is not the correct behavior.
When I'm not using a stable reference, i.e. directly passing combine:
export default function Page() {
const [n, setN] = useState(0);
const queries = useQueries({
queries: [...Array(n).keys()].map((i) => ({
queryKey: [i],
queryFn: () => i,
})),
combine: (results) => results,
});
console.log(n, queries.length);
return <button onClick={() => setN(n + 1)}>Increase</button>;
}
I get those logs:
0 0
1 1
1 1
2 2
2 2
3 3
...
Which is the correct behavior.
Your minimal, reproducible example
https://codesandbox.io/p/devbox/lucid-danny-rjy97g
Steps to reproduce
Open the repro. Click on "Increase". Look at the logs.
Expected behavior
0 0
1 0
1 1
2 1
2 2
3 2
...
How often does this bug happen?
None
Screenshots or Videos
No response
Platform
Linux
Chrome
Tanstack Query adapter
react-query
TanStack Query version
5.59.20
TypeScript version
No response
Additional context
No response
Describe the bug
Clicking a few times the "Increase" button would give those logs:
Which is not the correct behavior.
When I'm not using a stable reference, i.e. directly passing
combine:I get those logs:
Which is the correct behavior.
Your minimal, reproducible example
https://codesandbox.io/p/devbox/lucid-danny-rjy97g
Steps to reproduce
Open the repro. Click on "Increase". Look at the logs.
Expected behavior
How often does this bug happen?
None
Screenshots or Videos
No response
Platform
Linux
Chrome
Tanstack Query adapter
react-query
TanStack Query version
5.59.20
TypeScript version
No response
Additional context
No response