I am getting a JSON response like below:
[
{
"id": "1",
"name": "Abhi",
"pan": "ABC",
"bg": "O+"
},
{
"id": "2",
"name": "Ashish",
"pan": "XYZ",
"bg": "AB+"
},
.
.
.
]
and I want to remove the "pan" and "bg" field from all elements of the array in the final response.Like below:
[
{
"id": "1",
"name": "Abhi"
},
{
"id": "2",
"name": "Ashish"
},
.
.
.
]
Try using map function.
const data = [
{"id": "1", "name": "Abhi", "pan": "ABC", "bg": "O+"},
{"id": "2", "name": "Ashish", "pan": "XYZ", "bg": "AB+"}
]
const newArr = data.map(item => { return {
id: item.id,
name: item.name
}})
console.log(newArr)map function always generate a new array. You can go for forEach and delete method to update the actual array.
const data = [
{"id": "1", "name": "Abhi", "pan": "ABC", "bg": "O+" },
{"id": "2", "name": "Ashish", "pan": "XYZ", "bg": "AB+"}
];
data.forEach((item) => { delete item.pan; delete item.bg });
console.log(data);
