const PERSIAN = '۰۱۲۳۴۵۶۷۸۹'; const ARABIC = '٠١٢٣٤٥٦٧٨٩'; export const normalizeDigits = (str: string) => str.replace(/[\u06F0-\u06F9\u0660-\u0669]/g, (d) => { const iP = PERSIAN.indexOf(d); if (iP !== -1) return String(iP); const iA = ARABIC.indexOf(d); return iA !== -1 ? String(iA) : d; });