rial method

String rial({
  1. bool removeNegative = false,
})

"1500000" → "1,500,000 ریال"; removeNegative drops the minus sign.

Implementation

String rial({bool removeNegative = false}) => "${(this ?? "").separateNumbers3By3()} ریال".trim().replaceAll(removeNegative ? "-" : "", "");