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iOS Build a Playlist Browser with Swift Refactoring Our Code Wrapping Up!

Posted by Renju Harilal
Renju Harilal
1,948 Points

find() method is not available in swift2, instead is asking to use indexOf() method. How is this done?

how to use indexOf() instead of find() in swift2

1 Answer

Eric Andrews
PLUS
Eric Andrews
Courses Plus Student 1,729 Points
Eric Andrews
Eric Andrews
Courses Plus Student 1,729 Points

I had this same problem. This is what I came up with and it seems to have fixed the problem.

if let index = playlistsArray.indexOf(playlistImageView) { //Everything else is the same. }