How to select a particular field from javascript array

Question

I have an array object in javascript. I would to select a particular field from all the rows of the object.

I have an object like

var sample = {
[Name:"a",Age:1],
[Name:"b",Age:2],
[Name:"c",Age:3]
}

I would like to get an output of only Names as ["a","b","c"] without looping over sample object.

How can I select one or two fields using jlinq? or any other plugin?

Thanks a lot.

Answer 1

let names = [];
this.dtoArray.forEach(arr => names.push(arr.name));

Answer 2

You can try this:

var sample = [{Name:"a", Age:1}, {Name:"b", Age:2}, {Name:"c", Age:3}];
var Names = sample.map(function(item){return item.Name;});