toJson method
Convert to json
Implementation
Map<String, dynamic> toJson() {
return <String, dynamic>{
'id': id,
'elements': _elements.map((StoryElement e) => e.toJson()).toList(),
'colorFiler': _colorFiler,
'isVideoIncluded': isVideoIncluded,
'videoDuration': _videoDuration,
'paletteColors': _paletteColors.map((Color e) => e.value).toList(),
};
}