export interface ErrorDefinition {
    name: string;
    message: string | ((...args: any[]) => string);
}
export type ErrorCodesMap = Record<number, ErrorDefinition>;
export interface QvacErrorOptions {
    code?: number | undefined;
    adds?: any[] | string | undefined;
    cause?: Error | undefined;
}
export interface SerializedError {
    name: string;
    code: number;
    message: string;
    stack?: string | undefined;
    cause?: Error | undefined;
}
export interface PackageInfo {
    name: string;
    version: string;
}
declare const ERR_CODES: Readonly<{
    readonly UNKNOWN_ERROR_CODE: 0;
    readonly INVALID_CODE_DEFINITION: 1;
    readonly ERROR_CODE_ALREADY_EXISTS: 2;
    readonly MISSING_ERROR_DEFINITION: 3;
    readonly PACKAGE_VERSION_CONFLICT: 4;
    readonly INVALID_PACKAGE_INFO: 5;
}>;
export declare class QvacErrorBase extends Error {
    code: number;
    name: string;
    cause: Error | undefined;
    constructor(options?: QvacErrorOptions);
    toJSON(): SerializedError;
}
export declare function addCodes(codes: ErrorCodesMap, packageInfo?: PackageInfo): void;
export declare function getRegisteredCodes(): ErrorCodesMap;
export declare function isCodeRegistered(code: number): boolean;
export { ERR_CODES as INTERNAL_ERROR_CODES };
export default QvacErrorBase;