If you haven't read it already, this paper is quite interesting with regards to supporting TCO in javascript (using trampolines as a last-resort). http://www-s

If you haven't read it already, this paper is quite interesting with regards to supporting TCO in javascript (using trampolines as a last-resort). http://www-sop.inria.fr/indes/scheme2js/files/tfp2007.pdf http://www-sop.inria.fr/indes/scheme2js/files/tfp2007.pdf