nl_tokens: Render the child s view and add it to the HTML for the collection view at a given index . This will also update the indices of later views in the collection in order to keep the children in sync with the collection .
pl_tokens: function ( child , ChildView , index ) { var childViewOptions = this . getOption ( 'childViewOptions' ) ; childViewOptions = Marionette . _getValue ( childViewOptions , this , [ child , <mask> ] ) ; var view = this . buildChildView ( child , ChildView , childViewOptions ) ; // increment indices of views after this one this . _updateIndices ( view , true , index ) ; this . triggerMethod ( 'before:add:child' , view ) ; this . _addChildView ( view , index ) ; this . triggerMethod ( 'add:child' , view ) ; view . _parent = this ; return view ; }