equals property
Comparison objects
Implementation
@override
Map<String, Object?> get equals => <String, Object?>{
JsonKeys.taxation: taxation,
JsonKeys.items: items,
JsonKeys.ffdVersion: ffdVersion,
JsonKeys.email: email,
JsonKeys.phone: phone,
JsonKeys.payments: payments,
JsonKeys.customer: customer,
JsonKeys.customerInn: customerInn,
JsonKeys.clientInfo: clientInfo,
};