setState is not updating the array in the state
0
I have an array in local state and trying to update it as in the codesandbox below. array in the state is not changing. What am I missing?
Thanks
First example
Second example
reactjs
edited Nov 22 '18 at 18:26
Federico Grandi
2,87321127
asked Nov 22 '18 at 16:31
killjoykilljoy
12
add a comment |
0
I have an array in local state and trying to update it as in the codesandbox below. array in the state is not changing. What am I missing?
Thanks
First example
Second example
reactjs
edited Nov 22 '18 at 18:26
Federico Grandi
2,87321127
asked Nov 22 '18 at 16:31
killjoykilljoy
12
1
I've tested your code and the state is changing as expected. I don't really see the problem here, can you explain a little more, please?
– WebD
Nov 22 '18 at 16:41
It is: codesandbox.io/s/p3wj82q0v7
– Dominik Krzywiecki
Nov 22 '18 at 16:48
Welcome to Stack Overflow! I've removed the redundant tag in the title, and also added the link you posted in the comments to the question. Please remember to edit your questions, so that when someone reads it can instantly understand your problem :)
– Federico Grandi
Nov 22 '18 at 18:26
Thanks Dominik :)
– killjoy
Nov 23 '18 at 6:38
add a comment |
0
0
0
I have an array in local state and trying to update it as in the codesandbox below. array in the state is not changing. What am I missing?
Thanks
First example
Second example
reactjs
edited Nov 22 '18 at 18:26
Federico Grandi
2,87321127
asked Nov 22 '18 at 16:31
killjoykilljoy
12
I have an array in local state and trying to update it as in the codesandbox below. array in the state is not changing. What am I missing?
Thanks
First example
Second example
reactjs
reactjs
edited Nov 22 '18 at 18:26
Federico Grandi
2,87321127
asked Nov 22 '18 at 16:31
killjoykilljoy
12
edited Nov 22 '18 at 18:26
Federico Grandi
2,87321127
asked Nov 22 '18 at 16:31
killjoykilljoy
12
edited Nov 22 '18 at 18:26
Federico Grandi
2,87321127
edited Nov 22 '18 at 18:26
Federico Grandi
2,87321127
edited Nov 22 '18 at 18:26
Federico Grandi
2,87321127
2,87321127
asked Nov 22 '18 at 16:31
killjoykilljoy
12
asked Nov 22 '18 at 16:31
killjoykilljoy
12
asked Nov 22 '18 at 16:31
killjoykilljoy
12
12
1
I've tested your code and the state is changing as expected. I don't really see the problem here, can you explain a little more, please?
– WebD
Nov 22 '18 at 16:41
It is: codesandbox.io/s/p3wj82q0v7
– Dominik Krzywiecki
Nov 22 '18 at 16:48
Welcome to Stack Overflow! I've removed the redundant tag in the title, and also added the link you posted in the comments to the question. Please remember to edit your questions, so that when someone reads it can instantly understand your problem :)
– Federico Grandi
Nov 22 '18 at 18:26
Thanks Dominik :)
– killjoy
Nov 23 '18 at 6:38
add a comment |
1
I've tested your code and the state is changing as expected. I don't really see the problem here, can you explain a little more, please?
– WebD
Nov 22 '18 at 16:41
It is: codesandbox.io/s/p3wj82q0v7
– Dominik Krzywiecki
Nov 22 '18 at 16:48
Welcome to Stack Overflow! I've removed the redundant tag in the title, and also added the link you posted in the comments to the question. Please remember to edit your questions, so that when someone reads it can instantly understand your problem :)
– Federico Grandi
Nov 22 '18 at 18:26
Thanks Dominik :)
– killjoy
Nov 23 '18 at 6:38
1
1
I've tested your code and the state is changing as expected. I don't really see the problem here, can you explain a little more, please?
– WebD
Nov 22 '18 at 16:41
I've tested your code and the state is changing as expected. I don't really see the problem here, can you explain a little more, please?
– WebD
Nov 22 '18 at 16:41
It is: codesandbox.io/s/p3wj82q0v7
– Dominik Krzywiecki
Nov 22 '18 at 16:48
It is: codesandbox.io/s/p3wj82q0v7
– Dominik Krzywiecki
Nov 22 '18 at 16:48
Welcome to Stack Overflow! I've removed the redundant tag in the title, and also added the link you posted in the comments to the question. Please remember to edit your questions, so that when someone reads it can instantly understand your problem :)
– Federico Grandi
Nov 22 '18 at 18:26
Welcome to Stack Overflow! I've removed the redundant tag in the title, and also added the link you posted in the comments to the question. Please remember to edit your questions, so that when someone reads it can instantly understand your problem :)
– Federico Grandi
Nov 22 '18 at 18:26
Thanks Dominik :)
– killjoy
Nov 23 '18 at 6:38
Thanks Dominik :)
– killjoy
Nov 23 '18 at 6:38
add a comment |
0
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1
I've tested your code and the state is changing as expected. I don't really see the problem here, can you explain a little more, please?
– WebD
Nov 22 '18 at 16:41
It is: codesandbox.io/s/p3wj82q0v7
– Dominik Krzywiecki
Nov 22 '18 at 16:48
Welcome to Stack Overflow! I've removed the redundant tag in the title, and also added the link you posted in the comments to the question. Please remember to edit your questions, so that when someone reads it can instantly understand your problem :)
– Federico Grandi
Nov 22 '18 at 18:26
Thanks Dominik :)
– killjoy
Nov 23 '18 at 6:38