arabicfmt/dist/chunk-OXUT6XOT.js

Arabic-first formatting for numbers, currency, dates and bidirectional text across all 22 Arab League countries — with correct handling of the 2025–2026 Unicode currency-symbol transition (Saudi Riyal U+20C1, UAE Dirham U+20C3, Omani Rial U+20C4).

// src/validate/iban.ts
var IBAN_LENGTHS = {
  // Arab League
  SA: 24,
  AE: 23,
  KW: 30,
  BH: 22,
  QA: 29,
  JO: 30,
  LB: 28,
  EG: 29,
  IQ: 23,
  PS: 29,
  TN: 24,
  MR: 27,
  LY: 25,
  // Common partners
  GB: 22,
  DE: 22,
  FR: 27,
  NL: 18,
  ES: 24,
  IT: 27,
  CH: 21,
  BE: 16,
  TR: 26,
  PT: 25,
  PK: 24
};
function toNumericString(rearranged) {
  let out = "";
  for (const ch of rearranged) {
    const code = ch.charCodeAt(0);
    out += code >= 65 && code <= 90 ? (code - 55).toString() : ch;
  }
  return out;
}
function mod97(numeric) {
  let remainder = 0;
  for (let i = 0; i < numeric.length; i++) {
    remainder = (remainder * 10 + (numeric.charCodeAt(i) - 48)) % 97;
  }
  return remainder;
}
function normalizeIBAN(iban) {
  return iban.replace(/\s+/g, "").toUpperCase();
}
function isValidIBAN(iban) {
  const cleaned = normalizeIBAN(iban);
  if (!/^[A-Z]{2}[0-9]{2}[A-Z0-9]+$/.test(cleaned)) return false;
  if (cleaned.length < 15 || cleaned.length > 34) return false;
  const expected = IBAN_LENGTHS[cleaned.slice(0, 2)];
  if (expected !== void 0 && cleaned.length !== expected) return false;
  const rearranged = cleaned.slice(4) + cleaned.slice(0, 4);
  return mod97(toNumericString(rearranged)) === 1;
}
function formatIBAN(iban, options = {}) {
  const cleaned = normalizeIBAN(iban);
  const separator = options.separator ?? " ";
  return (cleaned.match(/.{1,4}/g) ?? []).join(separator);
}

// src/validate/saudi-id.ts
function luhnOk(id) {
  let sum = 0;
  for (let i = 0; i < 10; i++) {
    let d = id.charCodeAt(i) - 48;
    if (i % 2 === 0) {
      d *= 2;
      if (d > 9) d -= 9;
    }
    sum += d;
  }
  return sum % 10 === 0;
}
function isValidSaudiId(id) {
  const s = id.trim();
  if (!/^[12][0-9]{9}$/.test(s)) return false;
  return luhnOk(s);
}
function saudiIdType(id) {
  if (!isValidSaudiId(id)) return null;
  return id.trim()[0] === "1" ? "citizen" : "resident";
}

export { IBAN_LENGTHS, formatIBAN, isValidIBAN, isValidSaudiId, normalizeIBAN, saudiIdType };