removeObjects example

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  array : [1,2,3,4,5,6,7,8],
  
  model:function(){
    return this.get('array');
  },
  actions:{
    onMyClick:function(){
      let arr = this.get('array');
      arr.removeObjects(arr.filter((item)=>{return item%2==0;}));
      console.log(arr);
    },
    onMySecondClick:function(){
      let arr = this.get('array');
      arr.splice(2,4);
      console.log(arr);      
    }
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
<ul>
  {{#each array as |arr|}}
  	<li>{{arr}}</li>
  {{/each}}
</ul>
<br>
<button {{action 'onMyClick'}}>Tekleri Getir</button>
<button {{action 'onMySecondClick'}}>Splice</button>

twiddle.json

{
  "version": "0.7.2",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.4.4/ember.debug.js",
    "ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/2.4.3/ember-data.js",
    "ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.4.4/ember-template-compiler.js"
  }
}