nl_tokens: Allow the collection to be sorted by a custom view comparator
pl_tokens: function ( addedAt ) { var viewComparator = this . getViewComparator ( ) ; var models = this . collection . models ; addedAt = Math . min ( Math . max ( addedAt , 0 ) , models . length - 1 ) ; if ( viewComparator ) { var addedModel ; // Preserve `at` location, even for a sorted view if ( addedAt ) { addedModel = models [ addedAt ] ; models = models . slice ( 0 , addedAt ) . concat ( models . slice ( addedAt + 1 ) ) ; } models = this . _sortModelsBy ( models , viewComparator ) ; if ( addedModel ) { models . splice ( addedAt , 0 , addedModel ) ; } } // Filter after sorting in case the filter uses the index if ( this . getOption ( 'filter' ) ) { <mask> = _ . filter ( models , function ( model , index ) { return this . _shouldAddChild ( model , index ) ; } , this ) ; } return models ; }