toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (arrayElementType != null) 'arrayElementType': arrayElementType!,
if (code != null) 'code': code!,
if (protoTypeFqn != null) 'protoTypeFqn': protoTypeFqn!,
if (structType != null) 'structType': structType!,
if (typeAnnotation != null) 'typeAnnotation': typeAnnotation!,
};