nl_tokens: Lifts feedback loop that operates on a subset of state and emits embeddable events to the parent feedback loop .
pl_tokens: function liftFeedbackLoop ( loops , mappings ) { return function ( outerState , scheduler ) { var embededLoops = loops . map ( function ( loop ) { return loop ( outerState . pipe ( map_1 . <mask> ( mappings . mapState ) ) , scheduler ) . pipe ( map_1 . map ( mappings . mapEvent ) ) ; } ) ; return rx . merge . apply ( rx , embededLoops ) ; } ; }