does not show preview i am using iMac 2012 and 2015 iMac
does not show preview i am using iMac 2012 and 2015 iMac var language
// Enter your code below
Charles Kenney15,604 Points
As Michael said, the preview.html does not actually show any output. It's purpose is to display any errors in your code. If you would like to see your code before submitting, I recommend trying it out in an Xcode playground.
Michael AfanasievPro Student 15,585 Points
Could you please provide your code? actually the preview won't show you any output if you leave it blank.