import { FragmentDefinitionNode, GraphQLResolveInfo, GraphQLSchema, OperationDefinitionNode } from 'graphql';
export interface OperationParams {
    readonly schema: GraphQLSchema;
    readonly operation: OperationDefinitionNode;
    readonly variableValues: {
        [name: string]: any;
    };
    readonly fragments: {
        [fragmentName: string]: FragmentDefinitionNode;
    };
    readonly context: any;
}
export interface FieldResolverParameters {
    readonly source: unknown;
    readonly args: unknown;
    readonly context: unknown;
    readonly info: GraphQLResolveInfo;
}
export interface AddOperationBasedResolversParams {
    readonly schema: GraphQLSchema;
    readonly operationResolver: (params: OperationParams) => Promise<any>;
    readonly getOperationIdentifier?: (params: FieldResolverParameters) => object | undefined;
}
export declare class NoOperationIdentifierError extends Error {
    constructor(message: string);
}
/**
 * Adds resolvers to a schema that can execute a whole operation at once
 * @param {GraphQLSchema} schema
 * @param {(params: OperationParams)} resolver the callback function used to resolve one operation
 */
export declare function addOperationBasedResolvers({ schema, operationResolver, getOperationIdentifier, }: AddOperationBasedResolversParams): GraphQLSchema;