Compiling CmdStan to https://webassembly.org/ - how to make "one large" C++ file for a model, a C++ file that contains "everything needed", including Stan and Math routines

[nhuurre]

huh, so it is possible? Although (1) it has not been updated since May 2018, (2) does not handle expections, and (3) all output I see is “Runtime error: Index out of bounds”. But hey , maybe it works? I still think Stan interpreter is the easier way to go but it’s not like I know anything about these things.
By the way, did you see this:

A javascript stanc3

I was playing around with stanc3 and js_of_ocaml (a compiler that compiles arbitrary ocaml code into javascript) and managed to make something that works with nodejs with basically the following commands, once I had nodejs installed and stanc3 was building locally: opam install js_of_ocaml-compiler dune build --profile=release src/stanc/stanc.bc.js Amazingly well integrated with dune! To run it, hal ~/scm/stanc3 (master) $ time node _build/default/src/stanc/stanc.bc.js test/integration/good/…