/**
 * Variable resolution service
 */
import { SuspiciousFlags } from "src/domain/suspicious-flags";
import TrackerVariable from "src/domain/variable/TrackerVariable";
export declare class VariableResolver {
    private ip;
    private deviceFingerprint;
    private suspiciousFlags;
    private globalVariables;
    constructor(ip: string, deviceFingerprint: string, suspiciousFlags: SuspiciousFlags, globalVariables: Record<string, unknown>);
    resolve(trackerVariableSchema: TrackerVariable, mouseEvent: MouseEvent): Promise<string | number | boolean | Record<string, unknown> | null>;
    private resolveRiskVariable;
    private resolveCustomVariable;
    private resolveUrlVariable;
    private resolveCookieVariable;
    private resolveElementVariable;
    private resolveJavascriptVariable;
    private resolveIpAddressVariable;
    private resolveDeviceFingerprint;
    private resolveSuspiciousActivityVariable;
    private resolveTriggerVariable;
}