Giving Error in FoldingCell.swift file

Question

aju10 opened this issue 6 years ago · comments

Error is Value of type '[UIView]' has no member 'compactMap'
changed alot of things but won't work

Alex · Answer 1 · Fri May 18 2018 20:14:17 GMT+0800 (China Standard Time)

What swift version do you use?

aju10 · Answer 2 · Sat May 19 2018 13:32:07 GMT+0800 (China Standard Time)

swift 4.0 ,Solved the issue mate, i replaced compactMap with flatMap

Alex · Answer 3 · Mon May 21 2018 14:30:21 GMT+0800 (China Standard Time)

It strange, because the flatMap is deprecated method, look for documentation https://developer.apple.com/documentation/swift/sequence/2905332-flatmap

aju10 · Answer 4 · Mon May 21 2018 14:56:16 GMT+0800 (China Standard Time)

yahh, but it works for me,
Thanx Ober

UniMarkit · Answer 5 · Sun Jun 03 2018 08:03:00 GMT+0800 (China Standard Time)

We also had a similar issue here, @0ber we are using flatMap for now. using swift 4.0 as well

aju10 · Answer 6 · Mon Jun 04 2018 14:14:49 GMT+0800 (China Standard Time)

@UniMarkit
Hello @UniMarkit
update your Xcode to 9.3, then it will support to compactMap.

Ibrahim Azhar Armar · Answer 7 · Wed Aug 29 2018 11:52:48 GMT+0800 (China Standard Time)

Same issue with Swift 4.0, changing to flatMap works.

Devansh Kaloti · Answer 8 · Sun Sep 02 2018 08:56:59 GMT+0800 (China Standard Time)

Hi,
When I change compactMaps to flatMaps on line 107 of FoldingCell.swft, it gives me error:
Ambiguous use of 'flatMap'

Please advice

Thanks,
Devansh