var table = [ "Alpha": 1, "Bravo": 2, "Charlie": 3, "Delta": 4, "Echo": 5, "Foxtrot": 6, "Golf": 7, "Hotel": 8, "India": 9, "Juliett": 10, "Kilo": 11, "Lima": 12, "Mike": 13, ]; for (var i in table) { print i; }