In case anyone thinks web assembly is interesting as a Nim backend or for playing around generally, they came out with a browser preview milestone today. [http://v8project.blogspot.com/2016/10/webassembly-browser-preview.html?m=1](http://forum.nim-lang.org///v8project.blogspot.com/2016/10/webassembly-browser-preview.html?m=1)
So I believe I read that the binary format is basically stable now. Of course the simplest way to use Nim code is emscripten which now supports web assembly. They also have the S-expression wast2wasm tool and this [https://github.com/WebAssembly/binaryen/wiki/Compiling-to-WebAssembly-with-Binaryen#cfg-api](https://github.com/WebAssembly/binaryen/wiki/Compiling-to-WebAssembly-with-Binaryen#cfg-api) which to me actually the fun thing would be to go more directly from Nim to the bytes. Directly meaning skipping the external tools. Anyway, at least if someone is learning or something and wants to experiment with program compilation generally, if they happen to know about Nim and web assembly, they seem (to me) like an interesting target. Which I may play with it a bit in a non-serious way.
