Update fetch for static page gen, fix DOM patching

go/cmd/examples/go-wasm-web/wasm/main.go

@@ -6,17 +6,19 @@ package main
 
 import (
 	"gowasmweb/app"
-	"kjol/httputil"
 	"kjol/vdom"
 	"kjol/wasmruntime"
 )
 
 func main() {
+	// (The client transport for httputil.FetchGob / FetchJSON needs no wiring —
+	// importing wasmruntime installs it. On the server it stays nil, so those
+	// fetches no-op during SSR and the page ships its loading state.)
+	//
 	// Collect the signals created during setup so their values can be preserved
 	// across an in-place hot swap. On a normal load RestoreState is nil (fresh
 	// state); after a dev hot-reload it carries the previous instance's values,
 	// which NewSignal restores by creation order.
-	httputil.SetClientTransport(wasmruntime.FetchBytes) // typed gob/json fetches for app pages
 	collector := vdom.BeginCollect(wasmruntime.RestoreState())
 	router := wasmruntime.NewRouter()
 	deps := app.Deps{Path: router.Path, Navigate: router.Navigate}