toJson method
Converts this instance to a JSON map
Implementation
Map<String, dynamic> toJson() {
return {
'installationId': installationId,
'isReinstall': isReinstall,
if (previousInstallationId != null)
'previousInstallationId': previousInstallationId,
if (reinstallDetectedAt != null)
'reinstallDetectedAt': reinstallDetectedAt,
if (persistentDeviceId != null) 'persistentDeviceId': persistentDeviceId,
};
}