toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (contextualContents != null)
'contextualContents': contextualContents!,
if (nextPageToken != null) 'nextPageToken': nextPageToken!,
if (places != null) 'places': places!,
if (routingSummaries != null) 'routingSummaries': routingSummaries!,
if (searchUri != null) 'searchUri': searchUri!,
};