1//go:build none 2// +build none 3 4package main 5 6import ( 7 "fmt" 8 "log" 9 "mime" 10 "net/http" 11) 12 13func main() { 14 mime.AddExtensionType(".wasm", "application/wasm") 15 mime.AddExtensionType(".js", "application/javascript") 16 mux := http.NewServeMux() 17 mux.Handle("/", http.FileServer(http.Dir("."))) 18 fmt.Printf("Serving on http://localhost:3000/\n") 19 log.Fatal(http.ListenAndServe(":3000", mux)) 20} 21