import type { Fetch } from './fetch';
import { Logger } from './logger';
import { Transmitter } from './transmitter';
declare type EnqueuedDecisionEvent = Omit<DecisionEventPayload, 'deviceId'>;
interface DecisionEventPayload {
    deviceId: string;
    variantUuid: string;
    timestamp: string;
}
declare type EnqueuedFeatureViewEvent = Omit<FeatureViewEventPayload, 'deviceId'>;
interface FeatureViewEventPayload {
    deviceId: string;
    featureUuid: string;
    timestamp: string;
}
export interface EventTransmitter {
    sendDecision: (variantUuid: string) => void;
    sendFeatureView: (featureUuid: string) => void;
    setDeviceId: (deviceId: string) => void;
}
interface CreateEventTransmitter {
    disable?: boolean;
    eventGatewayUrl: string;
    apiKey: string;
    logger: Logger;
    deviceId?: string | undefined;
    manualFetch?: Fetch;
}
export declare const create: ({ apiKey, deviceId: newDeviceId, disable, eventGatewayUrl, logger, manualFetch, }: CreateEventTransmitter) => EventTransmitter;
export declare const transmitDecisionEvents: (deviceId: string, enqueuedEvents: Array<EnqueuedDecisionEvent>, logger: Logger, transmit: Transmitter) => Promise<void>;
export declare const transmitFeatureViewEvents: (deviceId: string, enqueuedEvents: Array<EnqueuedFeatureViewEvent>, logger: Logger, transmit: Transmitter) => Promise<void>;
export {};
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