toJson method Null safety

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() => {
      if (minimumVersion != null) 'minimumVersion': minimumVersion!,
      if (osType != null) 'osType': osType!,
      if (requireVerifiedChromeOs != null)
        'requireVerifiedChromeOs': requireVerifiedChromeOs!,
    };