nl_tokens: eval content to dump nej patch
pl_tokens: function ( <mask> ) { // emulate NEJ patch env var ret = { } , sandbox = { NEJ : { patch : _doPatch . bind ( ret ) } } ; // eval content for nej patch check try { //eval(util.format('(%s)();',content)); vm . createContext ( sandbox ) ; vm . runInContext ( util . format ( '(%s)();' , content ) , sandbox ) ; } catch ( ex ) { // ignore } return ret . patches ; }