immutable js update a key in Record
up vote
0
down vote
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So I have an Immutable js Record:
{
title: "item 1",
title2: "item 2",
title3: "item 3"
}
I want to update the keys, so it will become:
{
new title: "item 1",
title2: "item 2",
title3: "item 3"
}
immutable.js
edited Nov 22 at 7:33
Aravind Bhat K
260213
asked Nov 22 at 7:25
coinhndp
19011
add a comment |
up vote
0
down vote
favorite
So I have an Immutable js Record:
{
title: "item 1",
title2: "item 2",
title3: "item 3"
}
I want to update the keys, so it will become:
{
new title: "item 1",
title2: "item 2",
title3: "item 3"
}
immutable.js
edited Nov 22 at 7:33
Aravind Bhat K
260213
asked Nov 22 at 7:25
coinhndp
19011
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
So I have an Immutable js Record:
{
title: "item 1",
title2: "item 2",
title3: "item 3"
}
I want to update the keys, so it will become:
{
new title: "item 1",
title2: "item 2",
title3: "item 3"
}
immutable.js
edited Nov 22 at 7:33
Aravind Bhat K
260213
asked Nov 22 at 7:25
coinhndp
19011
So I have an Immutable js Record:
{
title: "item 1",
title2: "item 2",
title3: "item 3"
}
I want to update the keys, so it will become:
{
new title: "item 1",
title2: "item 2",
title3: "item 3"
}
immutable.js
immutable.js
edited Nov 22 at 7:33
Aravind Bhat K
260213
asked Nov 22 at 7:25
coinhndp
19011
edited Nov 22 at 7:33
Aravind Bhat K
260213
asked Nov 22 at 7:25
coinhndp
19011
edited Nov 22 at 7:33
Aravind Bhat K
260213
edited Nov 22 at 7:33
Aravind Bhat K
260213
edited Nov 22 at 7:33
Aravind Bhat K
260213
260213
asked Nov 22 at 7:25
coinhndp
19011
asked Nov 22 at 7:25
coinhndp
19011
asked Nov 22 at 7:25
coinhndp
19011
19011
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
up vote
0
down vote
You can use delete keyword, to delete a particular key and then use Object.assign to append it as below:
let hello1={ title: "item 1", title2: "item 2", title3: "item 3"};
delete hello1['title'];
console.log(Object.assign({'new title': "item 1"}, hello1));answered Nov 22 at 7:47
Aravind Bhat K
260213
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
You can use delete keyword, to delete a particular key and then use Object.assign to append it as below:
let hello1={ title: "item 1", title2: "item 2", title3: "item 3"};
delete hello1['title'];
console.log(Object.assign({'new title': "item 1"}, hello1));answered Nov 22 at 7:47
Aravind Bhat K
260213
add a comment |
up vote
0
down vote
You can use delete keyword, to delete a particular key and then use Object.assign to append it as below:
let hello1={ title: "item 1", title2: "item 2", title3: "item 3"};
delete hello1['title'];
console.log(Object.assign({'new title': "item 1"}, hello1));answered Nov 22 at 7:47
Aravind Bhat K
260213
add a comment |
up vote
0
down vote
up vote
0
down vote
You can use delete keyword, to delete a particular key and then use Object.assign to append it as below:
let hello1={ title: "item 1", title2: "item 2", title3: "item 3"};
delete hello1['title'];
console.log(Object.assign({'new title': "item 1"}, hello1));answered Nov 22 at 7:47
Aravind Bhat K
260213
You can use delete keyword, to delete a particular key and then use Object.assign to append it as below:
let hello1={ title: "item 1", title2: "item 2", title3: "item 3"};
delete hello1['title'];
console.log(Object.assign({'new title': "item 1"}, hello1));let hello1={ title: "item 1", title2: "item 2", title3: "item 3"};
delete hello1['title'];
console.log(Object.assign({'new title': "item 1"}, hello1));let hello1={ title: "item 1", title2: "item 2", title3: "item 3"};
delete hello1['title'];
console.log(Object.assign({'new title': "item 1"}, hello1));answered Nov 22 at 7:47
Aravind Bhat K
260213
answered Nov 22 at 7:47
Aravind Bhat K
260213
answered Nov 22 at 7:47
Aravind Bhat K
260213
answered Nov 22 at 7:47
Aravind Bhat K
260213
260213
add a comment |
add a comment |
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