toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (answerSources != null) 'answerSources': answerSources!,
if (answerValue != null) 'answerValue': answerValue!,
if (conversation != null) 'conversation': conversation!,
if (qaQuestion != null) 'qaQuestion': qaQuestion!,
if (questionBody != null) 'questionBody': questionBody!,
if (tags != null) 'tags': tags!,
};