How to use the ember-runtime.CollectionView function in ember-runtime

Ember.ViewTargetActionSupport = ViewTargetActionSupport;
Ember.RenderBuffer = RenderBuffer;

var ViewUtils = Ember.ViewUtils = {};
ViewUtils.setInnerHTML = setInnerHTML;
ViewUtils.isSimpleClick = isSimpleClick;

Ember.CoreView = CoreView;
Ember.View = View;
Ember.View.states = states;
Ember.View.cloneStates = cloneStates;

Ember._ViewCollection = ViewCollection;
Ember.ContainerView = ContainerView;
Ember.CollectionView = CollectionView;
Ember.Component = Component;
Ember.EventDispatcher = EventDispatcher;
// END EXPORTS

export default Ember;

Ember.ViewTargetActionSupport = ViewTargetActionSupport;
Ember.RenderBuffer = RenderBuffer;

var ViewUtils = Ember.ViewUtils = {};
ViewUtils.setInnerHTML = setInnerHTML;
ViewUtils.isSimpleClick = isSimpleClick;

Ember.CoreView = CoreView;
Ember.View = View;
Ember.View.states = states;
Ember.View.cloneStates = cloneStates;

Ember._ViewCollection = ViewCollection;
Ember.ContainerView = ContainerView;
Ember.CollectionView = CollectionView;
Ember.Component = Component;
Ember.EventDispatcher = EventDispatcher;
// END EXPORTS

export default Ember;

Ember.ViewTargetActionSupport = ViewTargetActionSupport;

var ViewUtils = Ember.ViewUtils = {};
ViewUtils.isSimpleClick = isSimpleClick;
ViewUtils.getViewClientRects = getViewClientRects;
ViewUtils.getViewBoundingClientRect = getViewBoundingClientRect;

if (Ember.ENV._ENABLE_LEGACY_VIEW_SUPPORT) {
  Ember.CoreView = DeprecatedCoreView;
  Ember.View = DeprecatedView;
  Ember.View.states = states;
  Ember.View.cloneStates = cloneStates;
  Ember.View._Renderer = Renderer;
  Ember.ContainerView = DeprecatedContainerView;
  Ember.CollectionView = CollectionView;
}

Ember._Renderer = Renderer;

Ember.Checkbox = Checkbox;
Ember.TextField = TextField;
Ember.TextArea = TextArea;

if (Ember.ENV._ENABLE_LEGACY_VIEW_SUPPORT) {
  Ember.Select = Select;
}

Ember.SelectOption = SelectOption;
Ember.SelectOptgroup = SelectOptgroup;

Ember.TextSupport = TextSupport;