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 trialGeovani Mejia
Front End Web Development Techdegree Student 7,940 PointsI am confused why we are using function?
I am confused why we are using a function to iterate though the function. I thought we only needed a For Loop to iterate through an array?
2 Answers
Steven Parker
231,172 PointsThe for
loop does the iteration, but having it in a function makes it easy to access the code from an interpolation token in the template literal.
It would be possible to make all this happen without using the function or the template literal, but it would take more code and would be a bit "messy".
Geovani Mejia
Front End Web Development Techdegree Student 7,940 Pointsthank you