String To Array Parsing

String To Array Parsing

self.contestList[row].["categories"].stringValue = "["으으아아아", "으아아아"]"

//방법1 
let arr = self.contestList[row]
.["categories"].stringValue.componentsSeparatedByString(",")

for i in arr {
    print(i)
}

//2
let arr = self.contestList[row]
.["categories"].stringValue.characters.split(",")
.map(String.init)

for i in arr {
    print(i)
}