Specific object property values using lodash

Question

I have an object :

{
    "x" : "a",
    "y" : "b",    
    "z" : "c",    
}

I have an array : ['x', 'y']. How do I get an result from the object above as :

{
    "x" : "a",
    "y" : "b"
}

Oleksandr T. · Accepted Answer · 2015-04-07 16:22:17Z

7

You can use _.pick

var data = {
    "x" : "a",
    "y" : "b",    
    "z" : "c",    
};

console.log(_.pick(data, ['x', 'y']));
console.log(_.pick(data, 'x', 'y'));

<script src="https://rawgit.com/lodash/lodash/3.0.1/lodash.min.js"></script>

answered Apr 7, 2015 at 16:18

Oleksandr T.

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