import { OperationDefinitionNode } from 'graphql';
/**
 * Tries to get as much info as possible from the query without revealing any sensitive data.
 * The purpose of this is to not log passwords or other sensitive data.
 * At the point when this function is called we don't have any parsing information, just a string.
 */
export declare const extractInitialQuerySegment: (query: string | undefined) => string;
type VariableValues = {
    [name: string]: any;
};
interface GetDidResolveOperationItemsToLogResultItem {
    query: string;
    variables: string;
}
export declare const getDidResolveOperationItemsToLog: (operation: OperationDefinitionNode, variables: VariableValues | undefined) => GetDidResolveOperationItemsToLogResultItem[];
export {};