How can I compare object values inside an array?

Question

I am wondering how I can compare values within an array.

Here are two arrays:

var noRepeatStore = [];
var store = [
  {name: "a"},
  {name: "b"},
  {name: "c"},
  {name: "b"},
  {name: "a"}
];

If the name value is unique it should return true and push the non-repeated object to a new array.

The expected result:

noRepeatStore = [{name:"a"}, {name:"b"}, {name:"c"}];

Is there a way to achieve this?