Treehouse | Community | Create an Arrow Function

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James McGuigan
1,454 Points
onst name ='cool coders'; const greet = () => ; if { function greet (); return greet(`Hi, ${name}!`); } greet() ;

Posted July 24, 2024 6:00pm by James McGuigan

James McGuigan
1,454 Points
1 Answer
Ethan Hurtado
398 Points
complete the code below to complete an arrow function

Posted May 13, 2024 1:11am by Ethan Hurtado

Ethan Hurtado
398 Points
1 Answer
juami alcazar
6,443 Points
just to make sure, the usage of event in the arrow function is just a parameter/argument right? or is it required

Posted February 10, 2023 12:15pm by juami alcazar

juami alcazar
6,443 Points
1 Answer
JOE BELL
11,320 Points
Not a question. Treehouse, you need to fix the error in the video. from 3:20. .

Posted September 7, 2022 10:36am by JOE BELL

JOE BELL
11,320 Points
2 Answers
bobcat
13,623 Points
Why use a variable to store the random RGB colours, instead of just returning the result to the function?

Posted January 26, 2022 1:47pm by bobcat

bobcat
13,623 Points
1 Answer
Chike Onyema
6,190 Points
Error: "resolve not defined"

Posted January 19, 2022 11:51pm by Chike Onyema

Chike Onyema
6,190 Points
2 Answers
Samantha Atkinson
Front End Web Development Techdegree Graduate 40,307 Points
Why can't I give setInterval function a delay time of 0/zero.

Posted November 29, 2021 12:33pm by Samantha Atkinson

Samantha Atkinson
Front End Web Development Techdegree Graduate 40,307 Points
2 Answers
Nathalie Mukuna
2,617 Points
Convert the greet function declaration to an arrow function. HINT: Arrow functions are not hoisted – or lifted – to the

Posted November 29, 2021 12:34am by Nathalie Mukuna

Nathalie Mukuna
2,617 Points
1 Answer
Angelica Islas
4,082 Points
How do I solve this challenge?

Posted July 19, 2021 5:09am by Angelica Islas

Angelica Islas
4,082 Points
3 Answers
Sean Fallon
8,516 Points
I don't understand the () that are all alone. Something about arrow function syntax doesn't make sense to me.

Posted June 18, 2021 5:55pm by Sean Fallon

Sean Fallon
8,516 Points
1 Answer
Sophia Sundance
1,300 Points
How can I change the function to a arrow function?

Posted March 2, 2021 8:16am by Sophia Sundance

Sophia Sundance
1,300 Points
- JavaScript
- Practice Vue.js Templating: Challenge
3 Answers
vg8
754 Points
I cannot wrap my head around this code chunk at all

Posted November 17, 2020 12:38pm by vg8

vg8
754 Points
4 Answers
Rachael Zordan
1,379 Points
Why is the return keyword not used if omitting curly braces in arrow functions, but it IS used if keeping curly braces?

Posted August 8, 2020 7:03pm by Rachael Zordan

Rachael Zordan
1,379 Points
1 Answer
Tim Oltman
7,730 Points
When using an arrow function 'this' doesn't work inside the callback. Why?

Posted April 3, 2020 4:14pm by Tim Oltman

Tim Oltman
7,730 Points
3 Answers
Piotr Manczak
Front End Web Development Techdegree Graduate 29,609 Points
jQuery arrow functions

Posted December 2, 2019 8:35am by Piotr Manczak

Piotr Manczak
Front End Web Development Techdegree Graduate 29,609 Points
1 Answer
Michael Cook
Full Stack JavaScript Techdegree Graduate 28,975 Points
My chargeFines method

Posted December 1, 2019 1:34am by Michael Cook

Michael Cook
Full Stack JavaScript Techdegree Graduate 28,975 Points
1 Answer
Kevin Sweet
8,081 Points
Start button display

Posted November 13, 2019 6:44pm by Kevin Sweet

Kevin Sweet
8,081 Points
1 Answer
Akeia Escobar
1,957 Points
I got my code to work, but how is it's readability?

Posted October 23, 2019 3:57am by Akeia Escobar

Akeia Escobar
1,957 Points
1 Answer
Zachary Reed
9,214 Points
I'm having trouble understanding how when you created the parameter 'data' in the .then() method

Posted October 10, 2019 7:26pm by Zachary Reed

Zachary Reed
9,214 Points
- JavaScript
- Write a Basic Fetch Request
12 Answers
Kaung Khant Zaw
1,515 Points
Don't we need to add { } after => ?

Posted September 8, 2019 11:39am by Kaung Khant Zaw

Kaung Khant Zaw
1,515 Points
- General Discussion
- Displaying the Content
1 Answer
vamosrope14
14,932 Points
Why are we parsing the data as JSON if JSON should technically be converted to a javascript object?

Posted July 15, 2019 8:56pm by vamosrope14

vamosrope14
14,932 Points
- JavaScript
- Write a Basic Fetch Request
2 Answers
Samuel Elbaz
17,142 Points
I can't get vote-up or down to work. This.parent(This isn't getting sent in the parameters)

Posted June 30, 2019 10:46pm by Samuel Elbaz

Samuel Elbaz
17,142 Points
1 Answer
Christian Higgins
15,758 Points
Below is a way to not name a function variable, but is it a best practice?

Posted March 17, 2019 9:01pm by Christian Higgins

Christian Higgins
15,758 Points
1 Answer
Kamil Żogło
10,114 Points
How about this approach "box.onclick=()=> alert('You clicked me!')"?

Posted March 7, 2019 4:03pm by Kamil Żogło

Kamil Żogło
10,114 Points
- JavaScript
2 Answers
Mohammed Ali
10,625 Points
Struggling with Javascript Unit Testing 'Code Challenge: Catching an Error'

Posted March 18, 2018 1:07pm by Mohammed Ali

Mohammed Ali
10,625 Points
3 Answers
PLUS

Anik Desjardins
Courses Plus Student 246 Points
In task 1, I inserted to correct code. In task 2, I inserted the correct code (as the alert pops up) but it fails me???

Posted September 28, 2017 6:32pm by Anik Desjardins

Anik Desjardins
Courses Plus Student 246 Points
7 Answers
Domenick D'Agostino
9,455 Points
What is the => function used for?

Posted August 26, 2017 11:20pm by Domenick D'Agostino

Domenick D'Agostino
9,455 Points
3 Answers
Kimmo Ojala
Python Web Development Techdegree Student 8,257 Points
Slicing trouble

Posted August 9, 2017 12:37pm by Kimmo Ojala

Kimmo Ojala
Python Web Development Techdegree Student 8,257 Points
1 Answer
Sara Grim
5,285 Points
I am having problems with the Return Type challenge. Could someone help me?

Posted September 27, 2014 9:54am by Sara Grim

Sara Grim
5,285 Points
1 Answer

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