export declare const SmartErrorLocation: {
    App: SmartErrorLocationValue;
    Frontend: SmartErrorLocationValue;
    Backend: SmartErrorLocationValue;
    Database: SmartErrorLocationValue;
    UpgradeManager: SmartErrorLocationValue;
};
export declare type SmartErrorLocationType = typeof SmartErrorLocation;
export declare type SmartErrorLocationKey = keyof SmartErrorLocationType;
export declare type SmartErrorLocationValue = "APP" | "FRONTEND" | "BACKEND" | "DATABASE" | "UPGRADE-MANAGER";
export declare const SmartErrorSeverity: {
    readonly Fatal: SmartErrorSeverityValue;
    readonly Error: SmartErrorSeverityValue;
    readonly Warning: SmartErrorSeverityValue;
    readonly Info: SmartErrorSeverityValue;
    readonly Debug: SmartErrorSeverityValue;
    readonly Local: SmartErrorSeverityValue;
};
export declare type SmartErrorSeverityType = typeof SmartErrorSeverity;
export declare type SmartErrorSeverityKey = keyof SmartErrorSeverityType;
export declare type SmartErrorSeverityValue = "F" | "E" | "W" | "I" | "D" | "L";
export interface SmartErrorData {
    message: string;
    name: string;
    code?: number | string;
    type?: SmartErrorSeverityValue;
    location?: SmartErrorLocationValue;
    timestamp?: Date | string | number;
    info?: Record<string, any>;
}
export declare class SmartError extends Error implements SmartErrorData {
    code: number | string;
    type: SmartErrorSeverityValue;
    location: SmartErrorLocationValue;
    timestamp: Date | string | number;
    info: Record<string, any>;
    private smartErrorKeys;
    constructor(message: any);
    toObject(): SmartErrorData;
    toString(): string;
}