export declare const ERROR = "ERROR"; export declare const ERROR_DIV_ZERO = "DIV/0"; export declare const ERROR_NAME = "NAME"; export declare const ERROR_NOT_AVALABLE = "N/A"; export declare const ERROR_NULL = "NULL"; export declare const ERROR_NUM = "NUM"; export declare const ERROR_REF = "REF"; export declare const ERROR_VALUE = "VALUE"; export declare function getExcelError(type: string): string | null; export declare function isValidErrorType(type: string): boolean;