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

JavaScript JavaScript Objects Loop Through Objects Display an Array of Objects on the Page – One Solution

Posted by Karol Gutkowski
Karol Gutkowski
8,662 Points

Is using for...of loop to get objects in array fine ?

for (pet of petsDirectory) {
  html += `<h2>${pet.name}</h2>
          <h3>${pet.type} | ${pet.breed}</h3>
          <p>Age: ${pet.age}</p>
          <img src="img/${pet.photo}" alt="${pet.breed}">`;
}

1 Answer

Steven Parker
Steven Parker
231,275 Points
Steven Parker
Steven Parker
231,275 Points

Sure, but you should declare the variable:

for (let pet of petsDirectory) {