Removing ”\” from output

by

Use debugDescription 

let dictString = deviceIdDict.debugDescription
    print(dictString)

It would print

["some": "more"]

You can try dump

print("my dictionary: ")
dump(deviceIdDict)

It’ll be printed like this: 

▿ 1 key/value pair
  ▿ (2 elements)
    - key: "some"
    - value: "more"

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