nl_tokens: Render notifications in queue .
pl_tokens: function render ( req , <mask> , next ) { if ( ! req . session [ sessionName ] . length ) { next ( ) ; } else { const resultHTML = [ ] ; async . each ( req . session [ sessionName ] , function ( item , next ) { beforeSingleRender ( item , function ( error , item ) { if ( error ) return next ( error ) ; app . render ( viewName , item , function ( error , html ) { if ( error ) return next ( error ) ; resultHTML . push ( html ) ; next ( null ) ; } ) } ) } , function ( error ) { if ( error ) return next ( error ) ; req . session [ sessionName ] . length = 0 ; afterAllRender ( resultHTML , function ( error , html ) { if ( error ) return next ( error ) ; res . locals [ localsName ] = html ; next ( ) ; } ) } ) } }