Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

iOS Build a Playlist Browser with Swift Building the Music Library and Playlist Models Creating a Data Model

Ben Novak
Ben Novak
2,243 Points
Posted by Ben Novak
Ben Novak
2,243 Points

The code can't be compiled altough there are no errors in preview

The code can't be compiled altough there are no errors in preview

ChocolateBox.swift 
struct ChocolateBox {
  let caramelDelight = [
    [
      "flavor": "caramel"
    ]
  ]
}

1 Answer

William Li
PLUS
William Li
Courses Plus Student 26,868 Points
William Li
William Li
Courses Plus Student 26,868 Points

Hi, Ben, looks like your code has one extra set of [] there, delete them and it's good to go.

struct ChocolateBox {
  let caramelDelight = ["flavor": "caramel"]
}

By the way, no all graders provide feedback on the Preview section. Cheers.