import { ValidationError } from 'class-validator';
/**
 * Represents and error when any fields of a validation-enabled class fails to validate.
 *
 * @public
 */
export declare class DataValidationError {
    /** The detaied error message(s). */
    details: ValidationErrorDetails[];
    /** The user-friendly error message. */
    message: string;
    /** The name of the error. */
    name: string;
    /**
     * @param data - The error details, as a list of type {@link ValidationError}
     */
    constructor(errorDetails: ValidationError[]);
}
/**
 * Represents the validation error details of a single field.
 *
 * @public
 */
export declare class ValidationErrorDetails {
    /** The constraints which failed to be validated for the given field. */
    constraints: string[];
    /** The name of the field which failed validation. */
    field: string;
    constructor(details: ValidationError);
}