toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (conjugations != null) 'conjugations': conjugations!,
if (definitions != null) 'definitions': definitions!,
if (partOfSpeech != null) 'partOfSpeech': partOfSpeech!,
if (pronunciation != null) 'pronunciation': pronunciation!,
if (pronunciationUrl != null) 'pronunciationUrl': pronunciationUrl!,
if (source != null) 'source': source!,
if (syllabification != null) 'syllabification': syllabification!,
if (synonyms != null) 'synonyms': synonyms!,
};