toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (blockType != null) 'blockType': blockType!,
if (boundingBox != null) 'boundingBox': boundingBox!,
if (confidence != null) 'confidence': confidence!,
if (paragraphs != null) 'paragraphs': paragraphs!,
if (property != null) 'property': property!,
};