import { DocumentNode } from 'graphql';
export interface TypedDocumentNode<Result = {
    [key: string]: any;
}, Variables = {
    [key: string]: any;
}> extends DocumentNode {
    __resultType?: Result;
    __variablesType?: Variables;
}
/**
 * Helper for extracting a TypeScript type for operation result from a TypedDocumentNode.
 * @example
 * const myQuery = { ... }; // TypedDocumentNode<R, V>
 * type ResultType = ResultOf<typeof myQuery>; // Now it's R
 */
export declare type ResultOf<T> = T extends TypedDocumentNode<infer ResultType, infer VariablesType> ? ResultType : never;
/**
 * Helper for extracting a TypeScript type for operation variables from a TypedDocumentNode.
 * @example
 * const myQuery = { ... }; // TypedDocumentNode<R, V>
 * type VariablesType = ResultOf<typeof myQuery>; // Now it's V
 */
export declare type VariablesOf<T> = T extends TypedDocumentNode<infer ResultType, infer VariablesType> ? VariablesType : never;