/**
 * Validation result from a validator
 */
export type ValidationResult = {
    isValid: boolean;
    errors: ValidationError[];
};
/**
 * Individual validation error
 */
export type ValidationError = {
    code: string;
    message: string;
    field?: string;
};
/**
 * Validator interface for Chain of Responsibility pattern
 */
export type IValidator<T> = {
    /**
     * Validate input and return result
     */
    validate(input: T): ValidationResult;
    /**
     * Set next validator in chain
     */
    setNext(validator: IValidator<T>): IValidator<T>;
};
//# sourceMappingURL=validator.interface.d.ts.map