Converting swift array into object for json serialization

Question

The following code does not compile in Swift 2.0

var eventsIds : [CalendarEventLink?] = [CalendarEventLink?](count: 5, repeatedValue: nil)
var data = try NSJSONSerialization.dataWithJSONObject(eventsIds, options: [])

I'm getting error:

'[CalendarEventLink?]' is not convertible to '[AnyObject]'

How can I serialise array to json in swift?

Answer 1

var eventsIds : [CalendarEventLink] = []
var data = try NSJSONSerialization.dataWithJSONObject(eventsIds, options: [])

As mentioned in comments above, you can't send array of optional items into [AnyObject]