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JavaScript - How to delete property from spread operator?
1 answers
0 points
I want to delete group property from the array of objects but I don't really know how.
Is there any way to delete property from the spread operator?
The object I get from the response looks like this:
xxxxxxxxxx1
const objects = [2
{3
id: 1,4
name: 'item 1',5
group: 'A',6
isValid: false7
},8
{9
id: 2,10
name: 'item 2',11
group: 'B',12
isValid: true13
}14
];Now, what I want to do is to keep everything but group property in the objects:
xxxxxxxxxx1
const objects = [2
{3
id: 1,4
name: 'item 1',5
isValid: false6
},7
{8
id: 2,9
name: 'item 2',10
isValid: true11
}12
]; 1 answer
0 points
You can use rest parameters in object destructuring to get all the properties except group in your array of objects:
xxxxxxxxxx1
const objects = [2
{3
id: 1,4
name: 'item 1',5
group: 'A',6
isValid: false7
},8
{9
id: 2,10
name: 'item 2',11
group: 'B',12
isValid: true13
}14
];15
16
const result = objects.map(({ group, rest }) => rest);17
18
console.log(JSON.stringify(result, null, 4));
See also
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