import { AthenaDevtoolsSanitizedRequest } from './athena-devtools-runtime.js';
import { AthenaDevtoolsDataEvent } from '@xylex-group/athena/devtools';
export type { AthenaDevtoolsDataEvent, AthenaDevtoolsDataTimings } from '@xylex-group/athena/devtools';
export declare const ATHENA_DEVTOOLS_DATA_HEADER = "x-athena-data-nucleus";
export declare const ATHENA_DEVTOOLS_REQUEST_HEADER = "x-athena-devtools";
export declare const ATHENA_DEVTOOLS_TRACE_HEADER = "x-athena-trace-id";
export declare const ATHENA_DEVTOOLS_EVENTS_PATH = "/api/athena/devtools/v1/events";
export interface AthenaDevtoolsTraceGroup {
    auth: AthenaDevtoolsSanitizedRequest[];
    data: AthenaDevtoolsDataEvent[];
    traceId: string;
}
/** Allowlisted Data Nucleus summary. Drops payloads, records, and unknown keys. */
export declare function sanitizeAthenaDevtoolsDataEvent(value: unknown): AthenaDevtoolsDataEvent | null;
export declare function athenaDevtoolsDataEventKey(entry: AthenaDevtoolsDataEvent): string;
/** Merge a polled events snapshot into current state by stable event identity. */
export declare function mergeAthenaDevtoolsDataEvents(current: readonly AthenaDevtoolsDataEvent[], incoming: readonly AthenaDevtoolsDataEvent[], limit?: number): AthenaDevtoolsDataEvent[];
export declare function parseAthenaDevtoolsEventsBody(body: unknown): AthenaDevtoolsDataEvent[];
export declare function parseAthenaDevtoolsDataHeader(header: string | null | undefined): AthenaDevtoolsDataEvent[];
export declare function groupAthenaDevtoolsTraces(requests: readonly AthenaDevtoolsSanitizedRequest[], events: readonly AthenaDevtoolsDataEvent[]): AthenaDevtoolsTraceGroup[];