toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (appendMissingElements != null)
'appendMissingElements': appendMissingElements!,
if (fieldPath != null) 'fieldPath': fieldPath!,
if (increment != null) 'increment': increment!,
if (maximum != null) 'maximum': maximum!,
if (minimum != null) 'minimum': minimum!,
if (removeAllFromArray != null)
'removeAllFromArray': removeAllFromArray!,
if (setToServerValue != null) 'setToServerValue': setToServerValue!,
};