nif-dni-nie-cif-validation/dist/nif/naturalPersonNif/naturalPersonNif.d.ts

Validate NIF, DNI, NIE and CIF documents easily.

/**
 * Checks if the given naturalPersonNif is whether a valid DNI (including DNI K, L and M) or a valid NIE.
 * @param naturalPersonNif
 * @returns true for valid input and false for invalid input.
 */
export declare function isValidNaturalPersonNif(naturalPersonNif: string): boolean;