import type { WatchQueryOptions as CoreWatchQueryOptions, QueryOptions as CoreQueryOptions, MutationOptions as CoreMutationOptions, SubscriptionOptions as CoreSubscriptionOptions, ApolloClientOptions, FetchResult, TypedDocumentNode } from '@apollo/client/core';
import type { ExecutionResult } from 'graphql';
export declare type EmptyObject = {
    [key: string]: any;
};
export declare type ResultOf<T extends TypedDocumentNode> = T extends TypedDocumentNode<infer R> ? R : never;
export declare type VariablesOf<T extends TypedDocumentNode> = T extends TypedDocumentNode<any, infer V> ? V : never;
export interface ExtraSubscriptionOptions {
    useZone?: boolean;
}
export interface MutationResult<TData = any> extends FetchResult<TData> {
    loading: boolean;
}
export declare type Omit<T, K extends keyof T> = Pick<T, Exclude<keyof T, K>>;
export interface WatchQueryOptionsAlone<TVariables = EmptyObject, TData = any> extends Omit<WatchQueryOptions<TVariables, TData>, 'query' | 'variables'> {
}
export interface QueryOptionsAlone<TVariables = EmptyObject, TData = any> extends Omit<CoreQueryOptions<TVariables, TData>, 'query' | 'variables'> {
}
export interface MutationOptionsAlone<TData = EmptyObject, TVariables = any> extends Omit<MutationOptions<TData, TVariables>, 'mutation' | 'variables'> {
}
export interface SubscriptionOptionsAlone<TVariables = EmptyObject, TData = any> extends Omit<CoreSubscriptionOptions<TVariables, TData>, 'query' | 'variables'> {
}
export interface WatchQueryOptions<TVariables = EmptyObject, TData = any> extends CoreWatchQueryOptions<TVariables, TData> {
    /**
     * Observable starts with `{ loading: true }`.
     * There's a big chance the next major version will enable that by default.
     *
     * Disabled by default
     */
    useInitialLoading?: boolean;
}
export interface MutationOptions<TData = any, TVariables = EmptyObject> extends CoreMutationOptions<TData, TVariables> {
    /**
     * Observable starts with `{ loading: true }`.
     * There's a big chance the next major version will enable that by default.
     *
     * Disabled by default
     */
    useMutationLoading?: boolean;
}
export interface SubscriptionResult<TData> extends ExecutionResult<TData> {
}
export declare type NamedOptions = Record<string, ApolloClientOptions<any>>;
export declare type Flags = {
    /**
     * Observable starts with `{ loading: true }`.
     * There's a big chance the next major version will enable that by default.
     *
     * Disabled by default
     */
    useInitialLoading?: boolean;
    /**
     * Observable starts with `{ loading: true }`.
     *
     * Disabled by default
     */
    useMutationLoading?: boolean;
};