iban.ts

interface Iban {
  alpha: string[];
  formats: Array<{
    bban: Array<{ type: string; count: number }>;
    country: string;
    format?: string;
    total?: number;
  }>;
  iso3166: string[];
  mod97: (digitStr: string) => number;
  pattern10: string[];
  pattern100: string[];
  toDigitString: (str: string) => string;
}

const iban: Iban = {
  alpha: [
    'A',
    'B',
    'C',
    'D',
    'E',
    'F',
    'G',
    'H',
    'I',
    'J',
    'K',
    'L',
    'M',
    'N',
    'O',
    'P',
    'Q',
    'R',
    'S',
    'T',
    'U',
    'V',
    'W',
    'X',
    'Y',
    'Z',
  ],
  formats: [
    {
      country: 'AL',
      total: 28,
      bban: [
        {
          type: 'n',
          count: 8,
        },
        {
          type: 'c',
          count: 16,
        },
      ],
      format: 'ALkk bbbs sssx cccc cccc cccc cccc',
    },
    {
      country: 'AD',
      total: 24,
      bban: [
        {
          type: 'n',
          count: 8,
        },
        {
          type: 'c',
          count: 12,
        },
      ],
      format: 'ADkk bbbb ssss cccc cccc cccc',
    },
    {
      country: 'AT',
      total: 20,
      bban: [
        {
          type: 'n',
          count: 5,
        },
        {
          type: 'n',
          count: 11,
        },
      ],
      format: 'ATkk bbbb bccc cccc cccc',
    },
    {
      // Azerbaijan
      // https://transferwise.com/fr/iban/azerbaijan
      // Length 28
      // BBAN 2c,16n
      // GEkk bbbb cccc cccc cccc cccc cccc
      // b = National bank code (alpha)
      // c = Account number
      // example IBAN AZ21 NABZ 0000 0000 1370 1000 1944
      country: 'AZ',
      total: 28,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'n',
          count: 20,
        },
      ],
      format: 'AZkk bbbb cccc cccc cccc cccc cccc',
    },
    {
      country: 'BH',
      total: 22,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'c',
          count: 14,
        },
      ],
      format: 'BHkk bbbb cccc cccc cccc cc',
    },
    {
      country: 'BE',
      total: 16,
      bban: [
        {
          type: 'n',
          count: 3,
        },
        {
          type: 'n',
          count: 9,
        },
      ],
      format: 'BEkk bbbc cccc ccxx',
    },
    {
      country: 'BA',
      total: 20,
      bban: [
        {
          type: 'n',
          count: 6,
        },
        {
          type: 'n',
          count: 10,
        },
      ],
      format: 'BAkk bbbs sscc cccc ccxx',
    },
    {
      country: 'BR',
      total: 29,
      bban: [
        {
          type: 'n',
          count: 13,
        },
        {
          type: 'n',
          count: 10,
        },
        {
          type: 'a',
          count: 1,
        },
        {
          type: 'c',
          count: 1,
        },
      ],
      format: 'BRkk bbbb bbbb ssss sccc cccc ccct n',
    },
    {
      country: 'BG',
      total: 22,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'n',
          count: 6,
        },
        {
          type: 'c',
          count: 8,
        },
      ],
      format: 'BGkk bbbb ssss ddcc cccc cc',
    },
    {
      country: 'CR',
      total: 22,
      bban: [
        {
          type: 'n',
          count: 1,
        },
        {
          type: 'n',
          count: 3,
        },
        {
          type: 'n',
          count: 14,
        },
      ],
      format: 'CRkk xbbb cccc cccc cccc cc',
    },
    {
      country: 'HR',
      total: 21,
      bban: [
        {
          type: 'n',
          count: 7,
        },
        {
          type: 'n',
          count: 10,
        },
      ],
      format: 'HRkk bbbb bbbc cccc cccc c',
    },
    {
      country: 'CY',
      total: 28,
      bban: [
        {
          type: 'n',
          count: 8,
        },
        {
          type: 'c',
          count: 16,
        },
      ],
      format: 'CYkk bbbs ssss cccc cccc cccc cccc',
    },
    {
      country: 'CZ',
      total: 24,
      bban: [
        {
          type: 'n',
          count: 10,
        },
        {
          type: 'n',
          count: 10,
        },
      ],
      format: 'CZkk bbbb ssss sscc cccc cccc',
    },
    {
      country: 'DK',
      total: 18,
      bban: [
        {
          type: 'n',
          count: 4,
        },
        {
          type: 'n',
          count: 10,
        },
      ],
      format: 'DKkk bbbb cccc cccc cc',
    },
    {
      country: 'DO',
      total: 28,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'n',
          count: 20,
        },
      ],
      format: 'DOkk bbbb cccc cccc cccc cccc cccc',
    },
    {
      country: 'TL',
      total: 23,
      bban: [
        {
          type: 'n',
          count: 3,
        },
        {
          type: 'n',
          count: 16,
        },
      ],
      format: 'TLkk bbbc cccc cccc cccc cxx',
    },
    {
      country: 'EE',
      total: 20,
      bban: [
        {
          type: 'n',
          count: 4,
        },
        {
          type: 'n',
          count: 12,
        },
      ],
      format: 'EEkk bbss cccc cccc cccx',
    },
    {
      country: 'FO',
      total: 18,
      bban: [
        {
          type: 'n',
          count: 4,
        },
        {
          type: 'n',
          count: 10,
        },
      ],
      format: 'FOkk bbbb cccc cccc cx',
    },
    {
      country: 'FI',
      total: 18,
      bban: [
        {
          type: 'n',
          count: 6,
        },
        {
          type: 'n',
          count: 8,
        },
      ],
      format: 'FIkk bbbb bbcc cccc cx',
    },
    {
      country: 'FR',
      total: 27,
      bban: [
        {
          type: 'n',
          count: 10,
        },
        {
          type: 'c',
          count: 11,
        },
        {
          type: 'n',
          count: 2,
        },
      ],
      format: 'FRkk bbbb bggg ggcc cccc cccc cxx',
    },
    {
      country: 'GE',
      total: 22,
      bban: [
        {
          type: 'a',
          count: 2,
        },
        {
          type: 'n',
          count: 16,
        },
      ],
      format: 'GEkk bbcc cccc cccc cccc cc',
    },
    {
      country: 'DE',
      total: 22,
      bban: [
        {
          type: 'n',
          count: 8,
        },
        {
          type: 'n',
          count: 10,
        },
      ],
      format: 'DEkk bbbb bbbb cccc cccc cc',
    },
    {
      country: 'GI',
      total: 23,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'c',
          count: 15,
        },
      ],
      format: 'GIkk bbbb cccc cccc cccc ccc',
    },
    {
      country: 'GR',
      total: 27,
      bban: [
        {
          type: 'n',
          count: 7,
        },
        {
          type: 'c',
          count: 16,
        },
      ],
      format: 'GRkk bbbs sssc cccc cccc cccc ccc',
    },
    {
      country: 'GL',
      total: 18,
      bban: [
        {
          type: 'n',
          count: 4,
        },
        {
          type: 'n',
          count: 10,
        },
      ],
      format: 'GLkk bbbb cccc cccc cc',
    },
    {
      country: 'GT',
      total: 28,
      bban: [
        {
          type: 'c',
          count: 4,
        },
        {
          type: 'c',
          count: 4,
        },
        {
          type: 'c',
          count: 16,
        },
      ],
      format: 'GTkk bbbb mmtt cccc cccc cccc cccc',
    },
    {
      country: 'HU',
      total: 28,
      bban: [
        {
          type: 'n',
          count: 8,
        },
        {
          type: 'n',
          count: 16,
        },
      ],
      format: 'HUkk bbbs sssk cccc cccc cccc cccx',
    },
    {
      country: 'IS',
      total: 26,
      bban: [
        {
          type: 'n',
          count: 6,
        },
        {
          type: 'n',
          count: 16,
        },
      ],
      format: 'ISkk bbbb sscc cccc iiii iiii ii',
    },
    {
      country: 'IE',
      total: 22,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'n',
          count: 6,
        },
        {
          type: 'n',
          count: 8,
        },
      ],
      format: 'IEkk aaaa bbbb bbcc cccc cc',
    },
    {
      country: 'IL',
      total: 23,
      bban: [
        {
          type: 'n',
          count: 6,
        },
        {
          type: 'n',
          count: 13,
        },
      ],
      format: 'ILkk bbbn nncc cccc cccc ccc',
    },
    {
      country: 'IR',
      total: 26,
      bban: [
        {
          type: 'n',
          count: 22,
        },
      ],
      format: 'IRkk bbbb cccc cccc cccc cccc cc',
    },
    {
      country: 'IT',
      total: 27,
      bban: [
        {
          type: 'a',
          count: 1,
        },
        {
          type: 'n',
          count: 10,
        },
        {
          type: 'c',
          count: 12,
        },
      ],
      format: 'ITkk xaaa aabb bbbc cccc cccc ccc',
    },
    {
      country: 'JO',
      total: 30,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'n',
          count: 4,
        },
        {
          type: 'n',
          count: 18,
        },
      ],
      format: 'JOkk bbbb nnnn cccc cccc cccc cccc cc',
    },
    {
      country: 'KZ',
      total: 20,
      bban: [
        {
          type: 'n',
          count: 3,
        },
        {
          type: 'c',
          count: 13,
        },
      ],
      format: 'KZkk bbbc cccc cccc cccc',
    },
    {
      country: 'XK',
      total: 20,
      bban: [
        {
          type: 'n',
          count: 4,
        },
        {
          type: 'n',
          count: 12,
        },
      ],
      format: 'XKkk bbbb cccc cccc cccc',
    },
    {
      country: 'KW',
      total: 30,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'c',
          count: 22,
        },
      ],
      format: 'KWkk bbbb cccc cccc cccc cccc cccc cc',
    },
    {
      country: 'LV',
      total: 21,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'c',
          count: 13,
        },
      ],
      format: 'LVkk bbbb cccc cccc cccc c',
    },
    {
      country: 'LB',
      total: 28,
      bban: [
        {
          type: 'n',
          count: 4,
        },
        {
          type: 'c',
          count: 20,
        },
      ],
      format: 'LBkk bbbb cccc cccc cccc cccc cccc',
    },
    {
      country: 'LI',
      total: 21,
      bban: [
        {
          type: 'n',
          count: 5,
        },
        {
          type: 'c',
          count: 12,
        },
      ],
      format: 'LIkk bbbb bccc cccc cccc c',
    },
    {
      country: 'LT',
      total: 20,
      bban: [
        {
          type: 'n',
          count: 5,
        },
        {
          type: 'n',
          count: 11,
        },
      ],
      format: 'LTkk bbbb bccc cccc cccc',
    },
    {
      country: 'LU',
      total: 20,
      bban: [
        {
          type: 'n',
          count: 3,
        },
        {
          type: 'c',
          count: 13,
        },
      ],
      format: 'LUkk bbbc cccc cccc cccc',
    },
    {
      country: 'MK',
      total: 19,
      bban: [
        {
          type: 'n',
          count: 3,
        },
        {
          type: 'c',
          count: 10,
        },
        {
          type: 'n',
          count: 2,
        },
      ],
      format: 'MKkk bbbc cccc cccc cxx',
    },
    {
      country: 'MT',
      total: 31,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'n',
          count: 5,
        },
        {
          type: 'c',
          count: 18,
        },
      ],
      format: 'MTkk bbbb ssss sccc cccc cccc cccc ccc',
    },
    {
      country: 'MR',
      total: 27,
      bban: [
        {
          type: 'n',
          count: 10,
        },
        {
          type: 'n',
          count: 13,
        },
      ],
      format: 'MRkk bbbb bsss sscc cccc cccc cxx',
    },
    {
      country: 'MU',
      total: 30,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'n',
          count: 4,
        },
        {
          type: 'n',
          count: 15,
        },
        {
          type: 'a',
          count: 3,
        },
      ],
      format: 'MUkk bbbb bbss cccc cccc cccc 000d dd',
    },
    {
      country: 'MC',
      total: 27,
      bban: [
        {
          type: 'n',
          count: 10,
        },
        {
          type: 'c',
          count: 11,
        },
        {
          type: 'n',
          count: 2,
        },
      ],
      format: 'MCkk bbbb bsss sscc cccc cccc cxx',
    },
    {
      country: 'MD',
      total: 24,
      bban: [
        {
          type: 'c',
          count: 2,
        },
        {
          type: 'c',
          count: 18,
        },
      ],
      format: 'MDkk bbcc cccc cccc cccc cccc',
    },
    {
      country: 'ME',
      total: 22,
      bban: [
        {
          type: 'n',
          count: 3,
        },
        {
          type: 'n',
          count: 15,
        },
      ],
      format: 'MEkk bbbc cccc cccc cccc xx',
    },
    {
      country: 'NL',
      total: 18,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'n',
          count: 10,
        },
      ],
      format: 'NLkk bbbb cccc cccc cc',
    },
    {
      country: 'NO',
      total: 15,
      bban: [
        {
          type: 'n',
          count: 4,
        },
        {
          type: 'n',
          count: 7,
        },
      ],
      format: 'NOkk bbbb cccc ccx',
    },
    {
      country: 'PK',
      total: 24,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'n',
          count: 16,
        },
      ],
      format: 'PKkk bbbb cccc cccc cccc cccc',
    },
    {
      country: 'PS',
      total: 29,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'n',
          count: 9,
        },
        {
          type: 'n',
          count: 12,
        },
      ],
      format: 'PSkk bbbb xxxx xxxx xccc cccc cccc c',
    },
    {
      country: 'PL',
      total: 28,
      bban: [
        {
          type: 'n',
          count: 8,
        },
        {
          type: 'n',
          count: 16,
        },
      ],
      format: 'PLkk bbbs sssx cccc cccc cccc cccc',
    },
    {
      country: 'PT',
      total: 25,
      bban: [
        {
          type: 'n',
          count: 8,
        },
        {
          type: 'n',
          count: 13,
        },
      ],
      format: 'PTkk bbbb ssss cccc cccc cccx x',
    },
    {
      country: 'QA',
      total: 29,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'c',
          count: 21,
        },
      ],
      format: 'QAkk bbbb cccc cccc cccc cccc cccc c',
    },
    {
      country: 'RO',
      total: 24,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'c',
          count: 16,
        },
      ],
      format: 'ROkk bbbb cccc cccc cccc cccc',
    },
    {
      country: 'SM',
      total: 27,
      bban: [
        {
          type: 'a',
          count: 1,
        },
        {
          type: 'n',
          count: 10,
        },
        {
          type: 'c',
          count: 12,
        },
      ],
      format: 'SMkk xaaa aabb bbbc cccc cccc ccc',
    },
    {
      country: 'SA',
      total: 24,
      bban: [
        {
          type: 'n',
          count: 2,
        },
        {
          type: 'c',
          count: 18,
        },
      ],
      format: 'SAkk bbcc cccc cccc cccc cccc',
    },
    {
      country: 'RS',
      total: 22,
      bban: [
        {
          type: 'n',
          count: 3,
        },
        {
          type: 'n',
          count: 15,
        },
      ],
      format: 'RSkk bbbc cccc cccc cccc xx',
    },
    {
      country: 'SK',
      total: 24,
      bban: [
        {
          type: 'n',
          count: 10,
        },
        {
          type: 'n',
          count: 10,
        },
      ],
      format: 'SKkk bbbb ssss sscc cccc cccc',
    },
    {
      country: 'SI',
      total: 19,
      bban: [
        {
          type: 'n',
          count: 5,
        },
        {
          type: 'n',
          count: 10,
        },
      ],
      format: 'SIkk bbss sccc cccc cxx',
    },
    {
      country: 'ES',
      total: 24,
      bban: [
        {
          type: 'n',
          count: 10,
        },
        {
          type: 'n',
          count: 10,
        },
      ],
      format: 'ESkk bbbb gggg xxcc cccc cccc',
    },
    {
      country: 'SE',
      total: 24,
      bban: [
        {
          type: 'n',
          count: 3,
        },
        {
          type: 'n',
          count: 17,
        },
      ],
      format: 'SEkk bbbc cccc cccc cccc cccc',
    },
    {
      country: 'CH',
      total: 21,
      bban: [
        {
          type: 'n',
          count: 5,
        },
        {
          type: 'c',
          count: 12,
        },
      ],
      format: 'CHkk bbbb bccc cccc cccc c',
    },
    {
      country: 'TN',
      total: 24,
      bban: [
        {
          type: 'n',
          count: 5,
        },
        {
          type: 'n',
          count: 15,
        },
      ],
      format: 'TNkk bbss sccc cccc cccc cccc',
    },
    {
      country: 'TR',
      total: 26,
      bban: [
        {
          type: 'n',
          count: 5,
        },
        {
          type: 'n',
          count: 1,
        },
        {
          type: 'n',
          count: 16,
        },
      ],
      format: 'TRkk bbbb bxcc cccc cccc cccc cc',
    },
    {
      country: 'AE',
      total: 23,
      bban: [
        {
          type: 'n',
          count: 3,
        },
        {
          type: 'n',
          count: 16,
        },
      ],
      format: 'AEkk bbbc cccc cccc cccc ccc',
    },
    {
      country: 'GB',
      total: 22,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'n',
          count: 6,
        },
        {
          type: 'n',
          count: 8,
        },
      ],
      format: 'GBkk bbbb ssss sscc cccc cc',
    },
    {
      country: 'VG',
      total: 24,
      bban: [
        {
          type: 'a',
          count: 4,
        },
        {
          type: 'n',
          count: 16,
        },
      ],
      format: 'VGkk bbbb cccc cccc cccc cccc',
    },
  ],
  iso3166: [
    'AD',
    'AE',
    'AF',
    'AG',
    'AI',
    'AL',
    'AM',
    'AO',
    'AQ',
    'AR',
    'AS',
    'AT',
    'AU',
    'AW',
    'AX',
    'AZ',
    'BA',
    'BB',
    'BD',
    'BE',
    'BF',
    'BG',
    'BH',
    'BI',
    'BJ',
    'BL',
    'BM',
    'BN',
    'BO',
    'BQ',
    'BR',
    'BS',
    'BT',
    'BV',
    'BW',
    'BY',
    'BZ',
    'CA',
    'CC',
    'CD',
    'CF',
    'CG',
    'CH',
    'CI',
    'CK',
    'CL',
    'CM',
    'CN',
    'CO',
    'CR',
    'CU',
    'CV',
    'CW',
    'CX',
    'CY',
    'CZ',
    'DE',
    'DJ',
    'DK',
    'DM',
    'DO',
    'DZ',
    'EC',
    'EE',
    'EG',
    'EH',
    'ER',
    'ES',
    'ET',
    'FI',
    'FJ',
    'FK',
    'FM',
    'FO',
    'FR',
    'GA',
    'GB',
    'GD',
    'GE',
    'GF',
    'GG',
    'GH',
    'GI',
    'GL',
    'GM',
    'GN',
    'GP',
    'GQ',
    'GR',
    'GS',
    'GT',
    'GU',
    'GW',
    'GY',
    'HK',
    'HM',
    'HN',
    'HR',
    'HT',
    'HU',
    'ID',
    'IE',
    'IL',
    'IM',
    'IN',
    'IO',
    'IQ',
    'IR',
    'IS',
    'IT',
    'JE',
    'JM',
    'JO',
    'JP',
    'KE',
    'KG',
    'KH',
    'KI',
    'KM',
    'KN',
    'KP',
    'KR',
    'KW',
    'KY',
    'KZ',
    'LA',
    'LB',
    'LC',
    'LI',
    'LK',
    'LR',
    'LS',
    'LT',
    'LU',
    'LV',
    'LY',
    'MA',
    'MC',
    'MD',
    'ME',
    'MF',
    'MG',
    'MH',
    'MK',
    'ML',
    'MM',
    'MN',
    'MO',
    'MP',
    'MQ',
    'MR',
    'MS',
    'MT',
    'MU',
    'MV',
    'MW',
    'MX',
    'MY',
    'MZ',
    'NA',
    'NC',
    'NE',
    'NF',
    'NG',
    'NI',
    'NL',
    'NO',
    'NP',
    'NR',
    'NU',
    'NZ',
    'OM',
    'PA',
    'PE',
    'PF',
    'PG',
    'PH',
    'PK',
    'PL',
    'PM',
    'PN',
    'PR',
    'PS',
    'PT',
    'PW',
    'PY',
    'QA',
    'RE',
    'RO',
    'RS',
    'RU',
    'RW',
    'SA',
    'SB',
    'SC',
    'SD',
    'SE',
    'SG',
    'SH',
    'SI',
    'SJ',
    'SK',
    'SL',
    'SM',
    'SN',
    'SO',
    'SR',
    'SS',
    'ST',
    'SV',
    'SX',
    'SY',
    'SZ',
    'TC',
    'TD',
    'TF',
    'TG',
    'TH',
    'TJ',
    'TK',
    'TL',
    'TM',
    'TN',
    'TO',
    'TR',
    'TT',
    'TV',
    'TW',
    'TZ',
    'UA',
    'UG',
    'UM',
    'US',
    'UY',
    'UZ',
    'VA',
    'VC',
    'VE',
    'VG',
    'VI',
    'VN',
    'VU',
    'WF',
    'WS',
    'XK',
    'YE',
    'YT',
    'ZA',
    'ZM',
    'ZW',
  ],
  mod97: (digitStr) => {
    let m = 0;
    for (const element of digitStr) {
      m = (m * 10 + +element) % 97;
    }

    return m;
  },
  pattern10: ['01', '02', '03', '04', '05', '06', '07', '08', '09'],
  pattern100: ['001', '002', '003', '004', '005', '006', '007', '008', '009'],
  toDigitString: (str) =>
    str.replaceAll(/[A-Z]/gi, (match) =>
      String((match.toUpperCase().codePointAt(0) ?? Number.NaN) - 55)
    ),
};

export default iban;