Treehouse | Community | Remove Items From State

🚀 In our NEW AI Bootcamp you'll build a working app in 28 days, no experience required. Free to all subscription levels.

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

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

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Joshua Ouma
20,865 Points
Why must we call props.removePlayer(props.id) inside an anonymous function for the remove button to work?

Posted December 1, 2021 4:14pm by Joshua Ouma

Joshua Ouma
20,865 Points
2 Answers
Joshua Gage
4,010 Points
removePlayer function not working

Posted July 2, 2021 8:33pm by Joshua Gage

Joshua Gage
4,010 Points
1 Answer
HONGYUAN QIU
1,113 Points
Why do we use the anonymous function for the removePlayer in Player?

Posted June 11, 2021 6:57pm by HONGYUAN QIU

HONGYUAN QIU
1,113 Points
2 Answers
dodders
Python Development Techdegree Graduate 38,680 Points
Why does Guil create the handleRemovePlayer under App and not Player?

Posted May 3, 2021 5:20pm by dodders

dodders
Python Development Techdegree Graduate 38,680 Points
3 Answers
Ayman Elash
3,221 Points
A clear example on prevState ?

Posted March 27, 2021 8:42pm by Ayman Elash

Ayman Elash
3,221 Points
3 Answers
L W
6,234 Points
around 03:20 why is it {player.id} instead of {this.state.player.id} since player is inside of a state?

Posted August 15, 2020 2:51am by L W

L W
6,234 Points
1 Answer
Ewerton Luna
Full Stack JavaScript Techdegree Graduate 24,031 Points
Why does he passes a id prop to the Player component if there's already a key prop that could be used instead?

Posted February 25, 2020 2:53pm by Ewerton Luna

Ewerton Luna
Full Stack JavaScript Techdegree Graduate 24,031 Points
1 Answer
Joseph Butterfield
Full Stack JavaScript Techdegree Graduate 16,430 Points
How do I console.log() inside of a Class?

Posted February 6, 2020 9:21pm by Joseph Butterfield

Joseph Butterfield
Full Stack JavaScript Techdegree Graduate 16,430 Points
1 Answer
fairest
Full Stack JavaScript Techdegree Graduate 19,303 Points
Why mention 'What's New in React 16' at the end of the course?!?!

Posted January 14, 2020 11:16pm by fairest

fairest
Full Stack JavaScript Techdegree Graduate 19,303 Points
1 Answer
Jay McCormick
6,646 Points
Anonymous Function in OnClick

Posted December 3, 2019 8:09pm by Jay McCormick

Jay McCormick
6,646 Points
1 Answer
Felix Ding
5,144 Points
How come we don't have to bind thisArg in the onClick event for remove player?

Posted August 5, 2019 6:41am by Felix Ding

Felix Ding
5,144 Points
1 Answer
Gremyko Coleman
9,756 Points
How would we create the handleRemovePlayer function to the Player, component, if the player componen was a class instead

Posted May 22, 2019 4:14am by Gremyko Coleman

Gremyko Coleman
9,756 Points
1 Answer
Gremyko Coleman
9,756 Points
handleRemovePlayer function

Posted May 20, 2019 5:31am by Gremyko Coleman

Gremyko Coleman
9,756 Points
2 Answers
Zijun Liao
13,409 Points
handleRemovePlayer binding

Posted March 6, 2019 12:53am by Zijun Liao

Zijun Liao
13,409 Points
1 Answer
jlampstack
23,932 Points
handleRemovePlayer() function ... naming convention???

Posted February 21, 2019 11:44am by jlampstack

jlampstack
23,932 Points
1 Answer
Truman Smith
Full Stack JavaScript Techdegree Graduate 17,901 Points
How is score preserved after a player is removed?

Posted January 2, 2019 6:37am by Truman Smith

Truman Smith
Full Stack JavaScript Techdegree Graduate 17,901 Points
2 Answers
brevans26
15,198 Points
p => p.id !== id

Posted November 7, 2018 2:11pm by brevans26

brevans26
15,198 Points
2 Answers
Sonya Trachsel
13,674 Points
Getting an error "props.removePlayer isn't a function"

Posted November 2, 2018 7:26pm by Sonya Trachsel

Sonya Trachsel
13,674 Points
1 Answer
Otto linden
5,857 Points
Is it only me that have no id what he is talking about? xD

Posted October 15, 2018 6:48pm by Otto linden

Otto linden
5,857 Points
8 Answers
kenweed
12,156 Points
I could not Delete Players, what am I missing?

Posted September 30, 2018 11:11pm by kenweed

kenweed
12,156 Points
3 Answers
Ceil-Ian Maralit
Front End Web Development Techdegree Graduate 19,434 Points
What is wrong with my code?

Posted September 30, 2018 10:54am by Ceil-Ian Maralit

Ceil-Ian Maralit
Front End Web Development Techdegree Graduate 19,434 Points
3 Answers

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