I'm dealing with an array
var employee = [{"firstName": "something", "LastName":"something", "addresss":"something"},{"firstName": "something", "LastName":"something", "addresss":"something"},{"firstName": "something", "LastName":"something", "addresss":"something"},...]
I need to strip out all attributes except for the addresses in the above array.
If anyone has a solution for this, I would greatly appreciate it.
Thank you in advance for your assistance.
Choice 1.
Iterate through the array and eliminate unwanted properties using delete, for example:
delete employee[0].firstName
delete employee[0].LastName
Choice 2.(recommended)
Go through the array and construct a new object while excluding unnecessary properties, like this:
employee[0] = {'addresss': employee[0].addresss}To remove specific properties from an object in JavaScript, you can use the delete keyword. Check out more information on this at MDN link.
for (var i = 0; i < employees.length; i++) {
for (var prop in employees[i]) {
if (employees[i].hasOwnProperty(prop)) {
if (prop !== 'age') {
delete employees[i][prop];
}
}
}
}
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