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
How do we return a generated array without a wrapper div?
I have react 16.4, and if I return array.map(<divs>) without a wrapper, it just breaks. How do we generate an array and then return it?
Zack Jackson30,220 Points
Not quite sure I follow 100%, but I'll take a crack at it...
Are you trying to loop through an array and then display each array element? This is what I'm getting from your initial ask, but if I'm on the wrong path, just let me know and I'll do my best.
In your array.map() call, you can pass in an arrow function like so:
items.array.map( (item) => <Component />);