isValidAadhaar static method

bool isValidAadhaar(
  1. String aadhaar
)

Validates an Aadhaar number (India's national identity number). The Aadhaar number must be a 12-digit numeric value.

Implementation

static bool isValidAadhaar(String aadhaar) =>
    RegExp(r'^\d{12}$').hasMatch(aadhaar);