Running zenroom_exec.js failes with error: Module.print is not a function about zenroom

[puria]

Hi @sguldemond, well that is by design, to allow the user to control the output and the stout behaviour. You can see for instance an example on

https://github.com/DECODEproject/zenroom/blob/eeb36395a7cc2e167771696c7c863dad46d9b3c7/docs/demo/shell_minimal.html#L156

hence on node environments you need some boilerplate, more on the emscripten documentation directly here: https://kripken.github.io/emscripten-site/docs/api_reference/module.html

So in your case should be enough to

var Module = {
  'print': text => console.log(text)
};

[sguldemond]

Thanks @puria !

I added the following to 'zenroom_exec.js',
zenroom_module.print = text => console.log(text)
which gave me the output in my console.

Maybe it's an idea to add that to the source file of 'zenroom_exec.js' ?
That way anyone who wants to test it can just run it immediately like it says in the file:

// try this script from nodejs with a script as argument:
// nodejs zenroom_exec.js examples/hello.lua

[puria]

Thank you, please PR, @sguldemond