I have below object in javascript:
var users = [{
'user': 'barney',
'age': 36,
'active': true
}, {
'user': 'fred',
'age': 40,
'active': false
}, {
'user': 'pebbles',
'age': 1,
'active': true
}];
I want to get a new object from above object but remove active
key like below:
var users = [{
'user': 'barney',
'age': 36,
}, {
'user': 'fred',
'age': 40,
}, {
'user': 'pebbles',
'age': 1,
}];
I know that I can create the object by a for-loop, but I am looking for a better way to do that. Whether it can be done by one line of lodash code?
If you can use the latest JavaScript features...
users = users.map(({ active, ...rest }) => rest);
You don't need a library.
var result = users.map(el => {
delete el.active;
return el;
});
var users = [{ 'user': 'barney', 'age': 36, 'active': true }, { 'user': 'pebbles', 'age': 1, 'active': true }]; console.log ( _.map(users, i => _.pick(i, 'user', 'active')) )
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.15/lodash.core.js"></script>
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