toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (constraints != null) 'constraints': constraints!,
if (editWindow != null) 'editWindow': editWindow!,
if (lastEditor != null) 'lastEditor': lastEditor!,
if (startTime != null) 'startTime': startTime!,
if (weeklyWindows != null) 'weeklyWindows': weeklyWindows!,
};