libhext/bindings/nodejs: htmlext.js: handle SyntaxError
libhext/bindings/nodejs: htmlext.js: handle SyntaxError

thomastrapp/hext,thomastrapp/hext,thomastrapp/hext,thomastrapp/hext,thomastrapp/hext,thomastrapp/hext,thomastrapp/hext,thomastrapp/hext