Treehouse | Community | Nested Data and Additional Exploration

🤑 Join the Treehouse affiliate program and earn 25% commission!

Join our Live Career-Building Workshop: Launch Your Tech-Adjacent Career! ⭐ Register here!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

vamosrope14
14,932 Points
Did we need to specify the default value of the accumulator to be equal to "[]"?

Posted July 15, 2019 2:01am by vamosrope14

vamosrope14
14,932 Points
1 Answer
vincenzo IEVA
Front End Web Development Techdegree Graduate 14,211 Points
spread operator in this case

Posted July 14, 2019 2:33pm by vincenzo IEVA

vincenzo IEVA
Front End Web Development Techdegree Graduate 14,211 Points
1 Answer
Juneau Lim
13,362 Points
Why is mine printing empty array at the and?

Posted May 31, 2019 10:13pm by Juneau Lim

Juneau Lim
13,362 Points
2 Answers
Steven mudie
5,523 Points
bug in the learning material

Posted May 21, 2019 10:22am by Steven mudie

Steven mudie
5,523 Points
1 Answer
Ali .
15,521 Points
What's wrong?

Posted May 15, 2019 8:15am by Ali .

Ali .
15,521 Points
1 Answer
James Roberts
16,976 Points
Display Prices exercise

Posted May 15, 2019 12:43am by James Roberts

James Roberts
16,976 Points
1 Answer
Victor Ibasco
11,035 Points
He said, "call reduce() method on the array" and the syntax is '.array()'

Posted May 6, 2019 7:28pm by Victor Ibasco

Victor Ibasco
11,035 Points
1 Answer
gerardo keys
14,292 Points
Not understanding the .filter and .reduce here.

Posted April 23, 2019 12:51am by gerardo keys

gerardo keys
14,292 Points
1 Answer
Khumoyunmirzo Nosirov
8,689 Points
I am totally stuck with these challenges, please can anyone help me?

Posted April 2, 2019 10:23am by Khumoyunmirzo Nosirov

Khumoyunmirzo Nosirov
8,689 Points
5 Answers
Khumoyunmirzo Nosirov
8,689 Points
what is wrong here?

Posted April 2, 2019 10:10am by Khumoyunmirzo Nosirov

Khumoyunmirzo Nosirov
8,689 Points
2 Answers
Khumoyunmirzo Nosirov
8,689 Points
Why my code is running differently , it shows error

Posted March 31, 2019 1:35pm by Khumoyunmirzo Nosirov

Khumoyunmirzo Nosirov
8,689 Points
1 Answer
Khumoyunmirzo Nosirov
8,689 Points
can Anyone help me , please

Posted March 31, 2019 11:25am by Khumoyunmirzo Nosirov

Khumoyunmirzo Nosirov
8,689 Points
2 Answers
Khumoyunmirzo Nosirov
8,689 Points
Can Anyone help me

Posted March 29, 2019 2:48pm by Khumoyunmirzo Nosirov

Khumoyunmirzo Nosirov
8,689 Points
3 Answers
Evan Loiterman
4,233 Points
why is this wrong?

Posted March 21, 2019 8:31pm by Evan Loiterman

Evan Loiterman
4,233 Points
3 Answers
meghana Joshi
4,596 Points
My code works on console but never works on the challenge page . It is so frustrating.

Posted March 14, 2019 6:23pm by meghana Joshi

meghana Joshi
4,596 Points
2 Answers
meghana Joshi
4,596 Points
I am not sure what I am doing wrong

Posted March 14, 2019 3:09pm by meghana Joshi

meghana Joshi
4,596 Points
2 Answers
Tom McLean
11,045 Points
Why use let for sNames?

Posted March 1, 2019 4:14pm by Tom McLean

Tom McLean
11,045 Points
2 Answers
PLUS

Woody Lucas
Courses Plus Student 3,944 Points
Why isn't this passing? I am putting this into my console and its working but it wont pass the test.

Posted February 26, 2019 4:42pm by Woody Lucas

Woody Lucas
Courses Plus Student 3,944 Points
2 Answers
PLUS

Lisa Carbonell
Full Stack JavaScript Techdegree Graduate 16,926 Points
Confused...

Posted February 26, 2019 4:09am by Lisa Carbonell

Lisa Carbonell
Full Stack JavaScript Techdegree Graduate 16,926 Points
2 Answers
Michael Sinoplis
2,424 Points
Seem to be missing something..

Posted February 4, 2019 4:53pm by Michael Sinoplis

Michael Sinoplis
2,424 Points
1 Answer
yoav green
8,611 Points
why can we use .map() in the first example?

Posted February 3, 2019 2:29pm by yoav green

yoav green
8,611 Points
1 Answer
yoav green
8,611 Points
why do we need to "return item" in order to get { name: 'paper towels', price: 6.99 } eventually

Posted February 1, 2019 12:36pm by yoav green

yoav green
8,611 Points
1 Answer
Suryapratap Singh Rathore
3,012 Points
Unable to solve

Posted January 23, 2019 7:37am by Suryapratap Singh Rathore

Suryapratap Singh Rathore
3,012 Points
2 Answers
PLUS

Brian Johnson
Front End Web Development Techdegree Graduate 20,818 Points
These JavaScript problems are difficult. Can someone tell me what I'm wrong?

Posted December 31, 2018 12:19pm by Brian Johnson

Brian Johnson
Front End Web Development Techdegree Graduate 20,818 Points
2 Answers
PLUS

Brian Johnson
Front End Web Development Techdegree Graduate 20,818 Points
Please help me figure this out without interpolation

Posted December 31, 2018 3:56am by Brian Johnson

Brian Johnson
Front End Web Development Techdegree Graduate 20,818 Points
1 Answer
PLUS

Brian Johnson
Front End Web Development Techdegree Graduate 20,818 Points
Please help.. it is saying my output is not right.. My output is :0

Posted December 30, 2018 1:53pm by Brian Johnson

Brian Johnson
Front End Web Development Techdegree Graduate 20,818 Points
1 Answer
Joshua Landi
3,643 Points
Says .filter and .reduce have not been called when they have.

Posted December 27, 2018 6:48pm by Joshua Landi

Joshua Landi
3,643 Points
1 Answer
Scott Wells
8,715 Points
I though .reduce(); made a new array, not a new object?

Posted December 7, 2018 6:10pm by Scott Wells

Scott Wells
8,715 Points
1 Answer
Zak Mosbacher
Full Stack JavaScript Techdegree Graduate 16,080 Points
Something's not right. Output of `abbreviatedDays`: "Sat"

Posted December 7, 2018 1:31am by Zak Mosbacher

Zak Mosbacher
Full Stack JavaScript Techdegree Graduate 16,080 Points
1 Answer
Shira Lotan
3,040 Points
What is wrong?

Posted November 26, 2018 1:20pm by Shira Lotan

Shira Lotan
3,040 Points
1 Answer

Prev Page 6 of 11 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.