hd-utils/lib/utils/string/arabicToPersianNumbers.js

A handy utils for modern JS developers

/**
 * @function arabicToPersianNumbers
 * @description convert arabic numbers to persian numbers
 *
 * @example `
 * arabicToPersianNumbers('It is ٣٠/٠٨/٢٠١٩ at ٨:٢٤ AM') //It is ۳۰/۰۸/۲۰۱۹ at ۸:۲۴ AM
 * `
 *
 */
export default function arabicToPersianNumbers(str) {
    return str.replace(/[\u0660-\u0669]/g, 
    //@ts-ignore
    d => '۰۱۲۳۴۵۶۷۸۹'[d.charCodeAt() - 1632]);
}