toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (deprecated != null) 'deprecated': deprecated!,
if (displayName != null) 'displayName': displayName!,
if (groupDisplayName != null) 'groupDisplayName': groupDisplayName!,
if (parent != null) 'parent': parent!,
if (repeatable != null) 'repeatable': repeatable!,
if (valueMetadata != null) 'valueMetadata': valueMetadata!,
if (valueType != null) 'valueType': valueType!,
};