Dmsg for WASM / browser runtime

[0pcom]

Golang’s net package (used by dmsg) does not directly support WebAssembly (Wasm) due to the limitations of the WASI (WebAssembly System Interface) API. Specifically, WASI API does not fully implement network sockets.

However, third-party libraries can provide the necessary functionality. One such library is dispatchrun/net (formerly stealthrocket/net), which uses the go:wasmimport compiler directive to allow the use of net.Dial and net.Listen on supported Wasm hosts.

This (potentially) enables the use of net.Dial, the creation of net/http servers, and other network-related functionality.

https://github.com/dispatchrun/net

We should further investigate this for browser-based dmsg applications