How to append an array in Swift?

Question

This is my array

 var docData: [String: Any] = [
             "timestamp":Int64(Date().timeIntervalSince1970 * 1000),
             "photo": photo_uri,
             "name": name.text ?? "
             ]

I would like to add the next item into the array ["email": email.text ?? ""]

The following does not work

docData += ["email": email.text ?? ""]

https://stackoverflow.com/questions/24002733/add-an-element-to-an-array-in-swift — Tushar Gupta, Oct 23 '17 at 00:27

score 3 · Accepted Answer · answered Oct 23 '17 at 00:30

3

You didn't create an array... you created a dictionary. In which case you would set the key to the value. A dictionary is a collection of key and value pairs.

docData["email"] = email.text ?? ""

answered Oct 23 '17 at 00:30

ColdLogic

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How to append an array in Swift?

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