i want to know also, because i just looked into it and it would have to have been written in browser native javascript to achieve this, to do it with WASM the native runtime doesn't have any notion of being able to write to files

there is WASI, but i couldn't find a WASI that can be loaded into a browser runtime to enable full filesystem capability

why is this important? because otherwise you can only store the events in a remote network connected database, and not in the browser, which defeats the point