import BaseError, { type BaseErrorData } from './base-error.ts';
export interface OperationalErrorData extends BaseErrorData {
    relatesToSystems?: string[] | string;
}
/**
 * Class representing an operational error.
 */
export default class OperationalError extends BaseError {
    readonly name: string;
    /**
     * Whether the error is operational.
     */
    readonly isOperational = true;
    /**
     * An array of valid FT system codes (found in Biz Ops) which this error is related to.
     * If this error is caused by one or more dependencies, include their system code here.
     */
    relatesToSystems: string[];
    constructor(message?: string | OperationalErrorData);
    constructor(message: string, data?: OperationalErrorData);
    /**
     * Reserved keys that should not appear in `OperationalError.prototype.data`.
     */
    protected static reservedKeys: string[];
    protected static defaultMessage: string;
}
//# sourceMappingURL=operational-error.d.ts.map