toJson method

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() => {
      if (description != null) 'description': description!,
      if (kind != null) 'kind': kind!,
      if (otherUnits != null) 'otherUnits': otherUnits!,
      if (standardUnits != null) 'standardUnits': standardUnits!,
    };