Swift: dictionaries inside array

Question

Data:

[
    { firstName: \"Foo\", lastName: \"Bar\" },
    { firstName: \"John\", lastName: \"Doe\" }
]

How can I have this kind of structu

Answer 1

The correct way is:

var persons = [Dictionary]()

which is equivalent to:

var persons = [[String : String]]()

What your code does instead is to create an array filled in with an instance of Dictionary, whereas I presume you want an empty instance of the array containing elements of Dictionary type.