toMap method Null safety
Convert this object to a JSON string.
Implementation
@override
Map<String, dynamic> toMap() {
return {
if (platform != null) 'platform': platform,
if (versionString != null) 'versionString': versionString,
if (appStoreState != null) 'appStoreState': appStoreState,
if (copyright != null) 'copyright': copyright,
if (releaseType != null) 'releaseType': releaseType.toString(),
if (earliestReleaseDate != null)
'earliestReleaseDate': earliestReleaseDate?.toIso8601String(),
if (downloadable != null) 'downloadable': downloadable,
if (createdDate != null) 'createdDate': createdDate?.toIso8601String(),
};
}