SES-shim is the modern successor to that by Doug's old pal Mark and team. https://github.com/endojs/endo/tree/master/packages/ses https://github.com/endojs/end

SES-shim is the modern successor to that by Doug's old pal Mark and team. https://github.com/endojs/endo/tree/master/packages/ses https://github.com/endojs/endo/tree/master/packages/ses Also, on its way to being standardized in tc39