Fix popstate client routing events

packages/client/src/render/screenRouter.js

@@ -3,21 +3,28 @@ import appStore from "../state/store"
 import { parseAppIdFromCookie } from "./getAppId"
 
 export const screenRouter = ({ screens, onScreenSelected, window }) => {
+  const isRunningLocally = () => {
+    const hostname = (window.location && window.location.hostname) || ""
+    return (
+      hostname === "localhost" ||
+      hostname === "127.0.0.1" ||
+      hostname.startsWith("192.168")
+    )
+  }
+
   const makeRootedPath = url => {
-    const hostname = window.location && window.location.hostname
+    if (isRunningLocally()) {
-    if (hostname) {
+      const appId = parseAppIdFromCookie(window.document.cookie)
-      if (
+      if (url) {
-        hostname === "localhost" ||
+        if (!url.startsWith("/")) {
-        hostname === "127.0.0.1" ||
+          url = `/${url}`
-        hostname.startsWith("192.168")
+        }
-      ) {
+        if (url.startsWith(`/${appId}`)) {
-        const appId = parseAppIdFromCookie(window.document.cookie)
+          return url
-        if (url) {
-          if (url.startsWith(appId)) return url
-          return `/${appId}${url.startsWith("/") ? "" : "/"}${url}`
         }
-        return appId
+        return `/${appId}${url}`
       }
+      return `/${appId}`
     }
     return url
   }