nl_tokens: Remove the child view and destroy it . This function also updates the indices of later views in the collection in order to keep the children in sync with the collection .
pl_tokens: function ( view ) { if ( ! view ) { return view ; } this . triggerMethod ( 'before:remove:child' , view ) ; if ( ! view . supportsDestroyLifecycle ) { Marionette . triggerMethodOn ( view , 'before:destroy' , view ) ; } // call 'destroy' or 'remove', depending on which is found if ( view . destroy ) { view . destroy ( ) ; } else { view . remove ( ) ; } if ( ! view . supportsDestroyLifecycle ) { Marionette . triggerMethodOn ( view , 'destroy' , view ) ; } delete view . _parent ; this . stopListening ( view ) ; this . children . remove ( view ) ; this . triggerMethod ( 'remove:child' , <mask> ) ; // decrement the index of views after this one this . _updateIndices ( view , false ) ; return view ; }