nl_tokens: / * ----- CONSTRUCTOR -----
pl_tokens: function Worker ( opt ) { // Create the root parent for the proto chain, and the starting Worker. var root = Object . assign ( Worker . convert ( Promise . resolve ( ) ) , JSON . parse ( JSON . stringify ( Worker . template ) ) ) ; var self = Worker . convert ( Promise . resolve ( ) , root ) ; // Set progress, optional settings, and return. self = self . setProgress ( 1 , Worker , 1 , [ Worker ] ) ; self = self . <mask> ( opt ) ; return self ; }