go 1.11 webassembly experiments

getting go1.11

install latest go 1.11 https://golang.org/dl/

$ cd {proj} # sub folder (i.e. bouncy, rainbow-mouse)
$ go get -v # ignore the js warning
$ ./build.sh
$ caddy

Serve with caddy or anything else that is able to set the mimetype 'application/wasm' for .wasm files