how do i access properties of multiple objects in an array? [duplicate]

So I have an array of objects:

var arr = [{id: 1, name: 'john'}, {id: 2, name: 'dave'}, {id: 3, name: 'mary'}]

What i want to achieve is:

{name: ‘john’,
name: ‘dave’,
name: ‘mary’}

how do i do it without using a for loop. Any advise? Below is my current code and it is returning undefined.

arr.name