import { UseQueryResult, UseQueryOptions } from './types.js'; import { DefaultError, QueryClient, QueryKey, QueriesPlaceholderDataFunction, QueryFunction, ThrowOnError } from '@tanstack/query-core'; type UseQueryOptionsForUseQueries = Omit, 'placeholderData' | 'suspense'> & { placeholderData?: TQueryFnData | QueriesPlaceholderDataFunction; }; type MAXIMUM_DEPTH = 20; type GetOptions = T extends { queryFnData: infer TQueryFnData; error?: infer TError; data: infer TData; } ? UseQueryOptionsForUseQueries : T extends { queryFnData: infer TQueryFnData; error?: infer TError; } ? UseQueryOptionsForUseQueries : T extends { data: infer TData; error?: infer TError; } ? UseQueryOptionsForUseQueries : T extends [infer TQueryFnData, infer TError, infer TData] ? UseQueryOptionsForUseQueries : T extends [infer TQueryFnData, infer TError] ? UseQueryOptionsForUseQueries : T extends [infer TQueryFnData] ? UseQueryOptionsForUseQueries : T extends { queryFn?: QueryFunction; select: (data: any) => infer TData; throwOnError?: ThrowOnError; } ? UseQueryOptionsForUseQueries : T extends { queryFn?: QueryFunction; throwOnError?: ThrowOnError; } ? UseQueryOptionsForUseQueries : UseQueryOptionsForUseQueries; type GetResults = T extends { queryFnData: any; error?: infer TError; data: infer TData; } ? UseQueryResult : T extends { queryFnData: infer TQueryFnData; error?: infer TError; } ? UseQueryResult : T extends { data: infer TData; error?: infer TError; } ? UseQueryResult : T extends [any, infer TError, infer TData] ? UseQueryResult : T extends [infer TQueryFnData, infer TError] ? UseQueryResult : T extends [infer TQueryFnData] ? UseQueryResult : T extends { queryFn?: QueryFunction; select: (data: any) => infer TData; throwOnError?: ThrowOnError; } ? UseQueryResult : T extends { queryFn?: QueryFunction; throwOnError?: ThrowOnError; } ? UseQueryResult : UseQueryResult; /** * QueriesOptions reducer recursively unwraps function arguments to infer/enforce type param */ type QueriesOptions, Result extends Array = [], Depth extends ReadonlyArray = []> = Depth['length'] extends MAXIMUM_DEPTH ? Array : T extends [] ? [] : T extends [infer Head] ? [...Result, GetOptions] : T extends [infer Head, ...infer Tail] ? QueriesOptions<[...Tail], [...Result, GetOptions], [...Depth, 1]> : Array extends T ? T : T extends Array> ? Array> : Array; /** * QueriesResults reducer recursively maps type param to results */ type QueriesResults, Result extends Array = [], Depth extends ReadonlyArray = []> = Depth['length'] extends MAXIMUM_DEPTH ? Array : T extends [] ? [] : T extends [infer Head] ? [...Result, GetResults] : T extends [infer Head, ...infer Tail] ? QueriesResults<[...Tail], [...Result, GetResults], [...Depth, 1]> : T extends Array> ? Array> : Array; declare function useQueries, TCombinedResult = QueriesResults>({ queries, ...options }: { queries: readonly [...QueriesOptions]; combine?: (result: QueriesResults) => TCombinedResult; }, queryClient?: QueryClient): TCombinedResult; export { QueriesOptions, QueriesResults, useQueries };