convertArabicNumbers method
Implementation
String convertArabicNumbers() {
final arabicToWestern = {
'٠': '0',
'١': '1',
'٢': '2',
'٣': '3',
'٤': '4',
'٥': '5',
'٦': '6',
'٧': '7',
'٨': '8',
'٩': '9',
};
return (this ?? '')
.split('')
.map((char) => arabicToWestern[char] ?? char)
.join();
}