nl_tokens: Internal method . This checks for any changes in the order of the collection . If the index of any view doesn t match it will render .
pl_tokens: function ( ) { var models = this . _filteredSortedModels ( ) ; // check for any changes in sort order of views var orderChanged = _ . find ( models , function ( item , index ) { var <mask> = this . children . findByModel ( item ) ; return ! view || view . _index !== index ; } , this ) ; if ( orderChanged ) { this . resortView ( ) ; } }