import type { GraphQLFormattedError } from 'graphql';
import type { PayloadError } from 'relay-runtime';
import type { LogFunction } from 'relay-runtime/lib/store/RelayStoreTypes';
declare type LogEvent = Parameters<LogFunction>[0];
export interface ErrorWithGraphQLErrors extends Error {
    graphqlErrors?: ReadonlyArray<GraphQLFormattedError | PayloadError>;
}
interface Options {
    /**
     * Use this function to filter events that you do not wish to emit as breadcrumbs. Perhaps you don't get when the
     * store did a garbage collection, so you can use this to filter that. The idea here is to keep this method pure, so
     * please don't use this to log things 😅
     *
     * Return `true` for the event not to be included.
     *
     * @example
     *
     * ```js
     * logFunction({
     *  filterEvents(logEvent) {
     *      // Don't include store.gc events
     *      return logEvent.name !== "store.gc";
     *  }
     * })
     * ```
     */
    filterEvents?: (logEvent: LogEvent) => boolean;
}
/**
 * Runs on every Relay life cycle stages, passing through some context for this function to _react_ upon. Through this
 * you can pass an _optional_ {@link Options} to set some properties that get emitted to Sentry.
 */
export declare const logFunction: ({ filterEvents }?: Options) => LogFunction;
export {};