// client.ts
export const FETCH = Symbol('FETCH');
declare module '@tanstack/react-query' {
 interface Register {
 queryMeta: {
 [FETCH]?: typeof globalThis.fetch;
 };
 mutationMeta: {
 [FETCH]?: typeof globalThis.fetch
 };
 }
}
const fetchWithTracing = createFetchWithTracing(globalThis.fetch);
const client = new QueryClient({
 defaultOptions: {
 queries: {
 meta: {
 [FETCH]?: fetchWithTracing,
 }
 },
 mutations: {
 meta: {
 [FETCH]?: fetchWithTracing,
 }
 },
 },
});
// SomeComponent.ts
const fetchWithTracing = useContext(FetchWithTracingContext);
const {} = useQuery({
 meta: {
 [FETCH]: fetchWithTracing, // !!! have to respecify the fetch client, because we also want to pass other meta props
 querySpecific: 'Foo',
 }
})