compile to WebAssembly

Hello guys!

I'm using
macOS Big Sur 11.2.1
go version go1.14.4 darwin/amd64

I'm trying to compile my test app (which uses Serf) to WebAssembly with this command
`GOOS=js GOARCH=wasm go build -o membership.wasm`

I always get these errors
`
# github.com/hashicorp/go-sockaddr
../../../go/pkg/mod/github.com/hashicorp/go-sockaddr@v1.0.2/ifaddrs.go:116:13: undefined: NewRouteInfo
../../../go/pkg/mod/github.com/hashicorp/go-sockaddr@v1.0.2/ifaddrs.go:276:13: undefined: NewRouteInfo
../../../go/pkg/mod/github.com/hashicorp/go-sockaddr@v1.0.2/route_info.go:14:10: undefined: routeInfo
# github.com/armon/go-metrics
../../../go/pkg/mod/github.com/armon/go-metrics@v0.3.6/const_unix.go:11:18: undefined: syscall.SIGUSR1
`

Could you tell me please if it is even possible to build wasm binary using Serf?

Thank you in advance!