import { AnyMutationProcedure, AnyQueryProcedure, AnyRouter, DeepPartial, inferProcedureInput } from '@trpc/server';
import { QueryType } from '../internals/getArrayQueryKey';
import { DecorateProcedure, DecoratedProcedureRecord } from '../shared';
/**
 * We treat `undefined` as an input the same as omitting an `input`
 * https://github.com/trpc/trpc/issues/2290
 */
export declare function getQueryKeyInternal(path: string, input: unknown): [string] | [string, unknown];
declare type GetInfiniteQueryInput<TProcedureInput, TInputWithoutCursor = Omit<TProcedureInput, 'cursor'>> = keyof TInputWithoutCursor extends never ? undefined : DeepPartial<TInputWithoutCursor> | undefined;
declare type GetQueryProcedureInput<TProcedureInput> = TProcedureInput extends {
    cursor?: any;
} ? GetInfiniteQueryInput<TProcedureInput> : DeepPartial<TProcedureInput> | undefined;
declare type GetQueryParams<TProcedureOrRouter extends AnyQueryProcedure, TProcedureInput = inferProcedureInput<TProcedureOrRouter>> = TProcedureInput extends undefined ? [] : [input?: GetQueryProcedureInput<TProcedureInput>, type?: QueryType];
declare type GetParams<TProcedureOrRouter extends AnyQueryProcedure | AnyMutationProcedure | AnyRouter, TPath extends string, TFlags> = TProcedureOrRouter extends AnyQueryProcedure ? [
    procedureOrRouter: DecorateProcedure<TProcedureOrRouter, TFlags, TPath>,
    ..._params: GetQueryParams<TProcedureOrRouter>
] : TProcedureOrRouter extends AnyMutationProcedure ? [procedureOrRouter: DecorateProcedure<TProcedureOrRouter, TFlags, TPath>] : [
    procedureOrRouter: DecoratedProcedureRecord<TProcedureOrRouter['_def']['record'], TFlags, any>
];
declare type GetQueryKeyParams<TProcedureOrRouter extends AnyQueryProcedure | AnyMutationProcedure | AnyRouter, TPath extends string, TFlags> = GetParams<TProcedureOrRouter, TPath, TFlags>;
/**
 * Method to extract the query key for a procedure
 * @param procedureOrRouter - procedure or AnyRouter
 * @param input - input to procedureOrRouter
 * @param type - defaults to `any`
 * @link https://trpc.io/docs/getQueryKey
 */
export declare function getQueryKey<TProcedureOrRouter extends AnyQueryProcedure | AnyMutationProcedure | AnyRouter, TPath extends string, TFlags>(..._params: GetQueryKeyParams<TProcedureOrRouter, TPath, TFlags>): import("../internals/getArrayQueryKey").QueryKey;
export {};
//# sourceMappingURL=getQueryKey.d.ts.map