import { CustomerIOInAppMessaging } from './customerio-inapp';
import { CustomerIOLocation } from './customerio-location';
import { CustomerIOPushMessaging } from './customerio-push';
import { MetricEvent, type CioConfig, type IdentifyParams } from './types';
/** @public */
export declare class CustomerIO {
    /** Initialize the CustomerIO SDK with given configuration. */
    static readonly initialize: (config: CioConfig) => Promise<void>;
    /** Identify a user to start tracking their activity. Requires userId, traits, or both. */
    static readonly identify: ({ userId, traits, }?: IdentifyParams) => Promise<any>;
    /** Clear current user identification and stop tracking. */
    static readonly clearIdentify: () => Promise<any>;
    /** Track an event with optional properties. */
    static readonly track: (name: string, properties?: Record<string, any>) => Promise<any>;
    /** Track a screen view event with optional properties. */
    static readonly screen: (title: string, properties?: Record<string, any>) => Promise<any>;
    /** Set or update attributes for the currently identified user profile. */
    static readonly setProfileAttributes: (attributes: Record<string, any>) => Promise<any>;
    /** Set attributes for the current device. */
    static readonly setDeviceAttributes: (attributes: Record<string, any>) => Promise<any>;
    /** Register a device token for push notifications. */
    static readonly registerDeviceToken: (token: string) => Promise<void>;
    /** Remove the current device token to stop receiving push notifications. */
    static readonly deleteDeviceToken: () => Promise<void>;
    /** Track push notification metrics for delivered, opened, or converted events. */
    static readonly trackMetric: ({ deliveryID, deviceToken, event, }: {
        deliveryID: string;
        deviceToken: string;
        event: MetricEvent;
    }) => Promise<void>;
    /**
     * Check if the CustomerIO SDK has been initialized.
     * @deprecated This method will be removed in a future version. If you need this functionality, please contact us.
     */
    static readonly isInitialized: () => boolean;
    static readonly inAppMessaging: CustomerIOInAppMessaging;
    static readonly location: CustomerIOLocation;
    static readonly pushMessaging: CustomerIOPushMessaging;
}
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