import { GraphQLError } from 'graphql';
import { Plugin, YogaInitialContext } from 'graphql-yoga';
export interface ApolloInlineTracePluginOptions {
    /**
     * Format errors before being sent for tracing. Beware that only the error
     * `message` and `extensions` can be changed.
     *
     * Return `null` to skip reporting error.
     */
    rewriteError?: (err: GraphQLError) => GraphQLError | null;
}
/**
 * Produces Apollo's base64 trace protocol containing timing, resolution and
 * errors information.
 *
 * The output is placed in `extensions.ftv1` of the GraphQL result.
 *
 * The Apollo Gateway utilizes this data to construct the full trace and submit
 * it to Apollo's usage reporting ingress.
 */
export declare function useApolloInlineTrace(options?: ApolloInlineTracePluginOptions): Plugin<YogaInitialContext>;