Treehouse | Community | Practice map()

❄️ Winter Sale - Ends Soon! ❄️ Take 50% off your first 6 months! (new subscribers only, renews at regular price).

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

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Dwayne Bynum
10,408 Points
daysOfWeek.map((day)=>{day.substr(0,4)}); Using the curly Braces do not work in any of the challenges WHY?

Posted June 3, 2020 7:07pm by Dwayne Bynum

Dwayne Bynum
10,408 Points
1 Answer
Jaimin Patel
9,020 Points
Idk why my code is not working.

Posted June 3, 2020 7:03pm by Jaimin Patel

Jaimin Patel
9,020 Points
1 Answer
malcolm mowlam
3,856 Points
can anyone please help on challenge task 2

Posted June 3, 2020 6:43pm by malcolm mowlam

malcolm mowlam
3,856 Points
2 Answers
Joseph Harlow
Front End Web Development Techdegree Student 8,243 Points
Assign your first name to the variable firstName and your last name to lastName.

Posted June 3, 2020 2:04pm by Joseph Harlow

Joseph Harlow
Front End Web Development Techdegree Student 8,243 Points
2 Answers
Kate C
13,589 Points
My buttons are not making the list moving...please help

Posted June 3, 2020 1:10pm by Kate C

Kate C
13,589 Points
2 Answers
Agnieszka Spychała
1,675 Points
Turning spelled out answer into a number

Posted June 3, 2020 10:48am by Agnieszka Spychała

Agnieszka Spychała
1,675 Points
1 Answer
Austin Miller
5,171 Points
Correct answers are not counting

Posted June 3, 2020 4:07am by Austin Miller

Austin Miller
5,171 Points
3 Answers
Muhammad Raza
3,678 Points
creating getters I have put all the if statements but for some reason task is not accepting my code

Posted June 3, 2020 2:16am by Muhammad Raza

Muhammad Raza
3,678 Points
2 Answers
Neil Martin Orbase
4,137 Points
Not the quickest in math, but was wondering if this was the correct calculation and code to find num of seconds in years

Posted June 2, 2020 11:43pm by Neil Martin Orbase

Neil Martin Orbase
4,137 Points
7 Answers
Kaya Jackson
Full Stack JavaScript Techdegree Student 8,734 Points
Console error

Posted June 2, 2020 10:40pm by Kaya Jackson

Kaya Jackson
Full Stack JavaScript Techdegree Student 8,734 Points
2 Answers
Muhammad Raza
3,678 Points
can somebody please look at my code and tell me what i am missing thanks

Posted June 2, 2020 10:22pm by Muhammad Raza

Muhammad Raza
3,678 Points
1 Answer
Shung Chen
6,526 Points
How to optimised this code on step 5

Posted June 2, 2020 10:18pm by Shung Chen

Shung Chen
6,526 Points
- JavaScript
- One Solution
1 Answer
Neil Martin Orbase
4,137 Points
Would my code be considered "lengthy" or acceptable in terms of the goals of "well-written/clean code"?

Posted June 2, 2020 9:33pm by Neil Martin Orbase

Neil Martin Orbase
4,137 Points
1 Answer
Martin Coton
3,015 Points
Promises don't handle a 404 response

Posted June 2, 2020 8:46pm by Martin Coton

Martin Coton
3,015 Points
- JavaScript
1 Answer
Ryan Giusti
18,082 Points
Getting Error: listen EACCES: permission denied 0.0.0.0:3000

Posted June 2, 2020 8:32pm by Ryan Giusti

Ryan Giusti
18,082 Points
0 Answers
Muhammad Raza
3,678 Points
This whole section promises fetch needs to have a better example that works. Since the API keeps throwing error

Posted June 2, 2020 7:08pm by Muhammad Raza

Muhammad Raza
3,678 Points
1 Answer
Kimberly Kohel-Hayes
2,896 Points
Here's my code, it doesn't work...

Posted June 2, 2020 6:08pm by Kimberly Kohel-Hayes

Kimberly Kohel-Hayes
2,896 Points
- JavaScript
- Introducing the Practice
2 Answers
Nick Davies
Full Stack JavaScript Techdegree Student 13,040 Points
Difference between == and ===? Seems to work for both.

Posted June 2, 2020 5:37pm by Nick Davies

Nick Davies
Full Stack JavaScript Techdegree Student 13,040 Points
- JavaScript
1 Answer
louiseretzlaff
8,325 Points
Append an element to another

Posted June 2, 2020 4:49pm by louiseretzlaff

louiseretzlaff
8,325 Points
1 Answer
Andy Poulton
UX Design Techdegree Student 6,541 Points
Reference Error on For In Loop Code Challenge

Posted June 2, 2020 4:46pm by Andy Poulton

Andy Poulton
UX Design Techdegree Student 6,541 Points
1 Answer
louiseretzlaff
8,325 Points
Modifying Elements

Posted June 2, 2020 4:00pm by louiseretzlaff

louiseretzlaff
8,325 Points
2 Answers
Mary Pienzi
Full Stack JavaScript Techdegree Student 7,036 Points
Why is my setter method returning the wrong value? I'm checking the student level.

Posted June 2, 2020 3:26pm by Mary Pienzi

Mary Pienzi
Full Stack JavaScript Techdegree Student 7,036 Points
2 Answers
Darryl Aldjufrie
1,537 Points
My JS script wont load although i already put the right html code.

Posted June 2, 2020 3:11pm by Darryl Aldjufrie

Darryl Aldjufrie
1,537 Points
- JavaScript
1 Answer
Ali Abbas
8,772 Points
I'm confused with this challenge. can anyone explain? Thanks.

Posted June 2, 2020 12:17pm by Ali Abbas

Ali Abbas
8,772 Points
1 Answer
Tadjiev Codes
9,626 Points
Fetch API Nasa APOD Api date pickers issue

Posted June 2, 2020 9:26am by Tadjiev Codes

Tadjiev Codes
9,626 Points
- JavaScript
0 Answers
Alek Valencia
11,460 Points
Where is the zip file for download so we can work on our local machine in vs code or whatever application you use?

Posted June 2, 2020 5:09am by Alek Valencia

Alek Valencia
11,460 Points
1 Answer
Muhammad Ali
6,752 Points
Facing issues with the installation of necessary tools for node js and npm

Posted June 2, 2020 4:00am by Muhammad Ali

Muhammad Ali
6,752 Points
0 Answers
Shung Chen
6,526 Points
Bug on () and {}

Posted June 1, 2020 11:25pm by Shung Chen

Shung Chen
6,526 Points
1 Answer
Paul Marshall
Full Stack JavaScript Techdegree Student 3,950 Points
if i click anyway on the page, everything gets deleted

Posted June 1, 2020 11:25pm by Paul Marshall

Paul Marshall
Full Stack JavaScript Techdegree Student 3,950 Points
1 Answer
Dhruvan Sampath
1,251 Points
I am getting a parse error when running below: where is my syntax off?

Posted June 1, 2020 11:24pm by Dhruvan Sampath

Dhruvan Sampath
1,251 Points
2 Answers

Prev Page 198 of 334 Next

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