nl_tokens: Overriding Backbone . View s undelegateEvents to handle unbinding the triggers modelEvents and collectionEvents config
pl_tokens: function ( ) { Backbone . View . prototype . undelegateEvents . apply ( this , arguments ) ; this . unbindEntityEvents ( this . model , this . getOption ( 'modelEvents' ) ) ; this . unbindEntityEvents ( this . collection , this . getOption ( 'collectionEvents' ) ) ; _ . each ( this . _behaviors , function ( behavior ) { behavior . unbindEntityEvents ( this . <mask> , behavior . getOption ( 'modelEvents' ) ) ; behavior . unbindEntityEvents ( this . collection , behavior . getOption ( 'collectionEvents' ) ) ; } , this ) ; return this ; }