nl_tokens: run a queue one by one . If include function return false it will stop
pl_tokens: function runStoppableQueue ( queue ) { for ( var _len2 = arguments . length , args = Array ( _len2 > 1 ? _len2 - 1 : 0 ) , _key2 = 1 ; _key2 < _len2 ; _key2 ++ ) { args [ _key2 - 1 ] = arguments [ _key2 ] ; } var step = function step ( index ) { if ( index >= queue . length ) { return true ; } var result = isFunction ( queue [ index ] ) ? queue [ index ] . apply ( queue , _toConsumableArray ( args ) ) : queue [ index ] ; if ( result === false ) return false ; return <mask> ( ++ index ) ; } ; return step ( 0 ) ; }