agocorona

{-# LANGUAGE MultiParamTypeClasses, ExistentialQuantification, ScopedTypeVariables, FlexibleInstances, FlexibleContexts, UndecidableInstances #-}
module TransientCont where  
-- some imports

import Control.Applicative

import Control.Monad.IO.Class

import Control.Monad.Trans

yelouafi

function isGenerator(x) {
  return x != null && typeof x.next === "function"
}

function isFrame(x) {
  return x != null && x._type_ === 'call_frame'
}

function call(genFunc, ...args) {

vivshaw

If you want to see how it works, see the README on the repo.