Good article, I also have a C program (a compiler) that I would like to compile to webassembly to offer a playground web page, so that is good information. Thank you!
About the file system stuff: modern browsers ship with SQLite which is available to JavaScript (is it available to webassembly? No idea) so I would probably use that instead. Ideally you could use the sqlite API directly in C and emscripten would bridge the calls to the browser SQLite db. Something to investigate.
About the file system stuff: modern browsers ship with SQLite which is available to JavaScript (is it available to webassembly? No idea) so I would probably use that instead. Ideally you could use the sqlite API directly in C and emscripten would bridge the calls to the browser SQLite db. Something to investigate.