code: function (objects) {
        if (!(_emberRuntimeMixinsEnumerable.default.detect(objects) || Array.isArray(objects))) {
          throw new TypeError('Must pass Ember.Enumerable to Ember.MutableArray#pushObjects');
        }
        this.replace(_emberMetalProperty_get.get(this, 'length'), 0, objects);
        return this;
      }
docs: Add the objects in the passed numerable to the end of the array. Defers
  notifying observers of the change until all objects are added.
  ```javascript
  var colors = ['red'];
  colors.pushObjects(['yellow', 'orange']);  // ['red', 'yellow', 'orange']
  ```
  @method pushObjects
  @param {Ember.Enumerable} objects the objects to add
  @return {Ember.Array} receiver
  @public