How Angular filter work? how to simulate one like that in Ember.js

What is logic behind angular filter? We use angular filter in below way

var users = [
  {
    name: "lokesh",
    age: 25
  },
 {
    name: "john",
    age: 20
  }
]

<input type="text" ng-model="search">
<div ng-repeat="user in users | filter:search">
    
</div>

Is there any such filter in Ember.js or how to a such filter in plain javascript. Filter should return objects which has that user typed word. Moreover that filter should be like a independent component. It should work with any number of properties in the object

var search = "lokesh";
users.filter(function (user) {
  return user.name == search || user.age == search;
});

The above filter works for 2 properties name and age. I want a filter that can work with any number of properties. More over Filter should match partial strings aswell unlike above example which checks for ==