toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (allowAnonLogging != null) 'allowAnonLogging': allowAnonLogging!,
if (authors != null) 'authors': authors!,
if (averageRating != null) 'averageRating': averageRating!,
if (canonicalVolumeLink != null)
'canonicalVolumeLink': canonicalVolumeLink!,
if (categories != null) 'categories': categories!,
if (comicsContent != null) 'comicsContent': comicsContent!,
if (contentVersion != null) 'contentVersion': contentVersion!,
if (description != null) 'description': description!,
if (dimensions != null) 'dimensions': dimensions!,
if (imageLinks != null) 'imageLinks': imageLinks!,
if (industryIdentifiers != null)
'industryIdentifiers': industryIdentifiers!,
if (infoLink != null) 'infoLink': infoLink!,
if (language != null) 'language': language!,
if (mainCategory != null) 'mainCategory': mainCategory!,
if (maturityRating != null) 'maturityRating': maturityRating!,
if (pageCount != null) 'pageCount': pageCount!,
if (panelizationSummary != null)
'panelizationSummary': panelizationSummary!,
if (previewLink != null) 'previewLink': previewLink!,
if (printType != null) 'printType': printType!,
if (printedPageCount != null) 'printedPageCount': printedPageCount!,
if (publishedDate != null) 'publishedDate': publishedDate!,
if (publisher != null) 'publisher': publisher!,
if (ratingsCount != null) 'ratingsCount': ratingsCount!,
if (readingModes != null) 'readingModes': readingModes!,
if (samplePageCount != null) 'samplePageCount': samplePageCount!,
if (seriesInfo != null) 'seriesInfo': seriesInfo!,
if (subtitle != null) 'subtitle': subtitle!,
if (title != null) 'title': title!,
};