posix-browser v0.1.1

Posix-browser

This will be an analogue of https://www.npmjs.com/package/posix-node but for a web browser. The package posix-node defines a Javascript API that can be used to fill in missing posix functionality for a node.js application. This module will provide the same API, but of course with much different or limited functionality in the browser, because there's no posix C api available there. The key thing this will provide is an implementation of a combined "fork_exec" to support webassembly subprocesses for python-wasm.

This does not exist yet, except in my brain. It is key step in fully developing https://zython.org/ to have similar functionality between the browser and server.