validators/gst library

GST validator only.

Import this for maximum tree-shaking if you only need GST validation.

Usage

import 'package:indian_formatters/validators/gst.dart';

print(GSTValidator.isGST("27AAPFU0939F1ZV")); // true
print(GSTValidator.getGSTState("27AAPFU0939F1ZV")); // "Maharashtra"

Classes

GSTValidator

Validator for Indian GST (Goods and Services Tax) numbers.

RegexConstants

Regular expression constants for Indian format validation.