import { UsermavenClient } from '../core/client';
import { Config } from '../core/types';
declare class AutoCapture {
    private logger;
    private client;
    private options;
    private customProperties;
    private domHandlersAttached;
    static readonly FORCE_CAPTURE_ATTR = "data-um-force-capture";
    static readonly PREVENT_CAPTURE_ATTR = "data-um-no-capture";
    constructor(client: UsermavenClient, options: Config, logger?: import('../utils/logger').Logger);
    private isBrowserSupported;
    init(): void;
    private addDomEventHandlers;
    private captureEvent;
    private getCustomProperties;
    private extractCustomPropertyValue;
    private getEventTarget;
    private getPropertiesFromElement;
    private previousElementSibling;
    private getDefaultProperties;
    private encodeHtml;
    static enabledForProject(token: string, numBuckets?: number, numEnabledBuckets?: number): boolean;
}
export default AutoCapture;