updateAddressLine method
Implementation
InsurancePlanContact updateAddressLine(List<String> line) => address == null
? copyWith(address: Address(line: line))
: copyWith(address: address!.updateLine(line));
InsurancePlanContact updateAddressLine(List<String> line) => address == null
? copyWith(address: Address(line: line))
: copyWith(address: address!.updateLine(line));