Update updateState.ts

src/middlewares/updateState.ts

@@ -1,9 +1,19 @@
 import { QContext } from "../../index";
 import { undefinedOrTrue } from "../utils";
 
-export default function updateState(context: QContext, done) {
-  if (undefinedOrTrue(context.navigateOptions, "updateState")) {
-    context.instance._setCurrent(context.matches);
+export default function updateState(context: QContext, done: () => void) {
+  const { navigateOptions, instance, matches } = context;
+
+  if (undefinedOrTrue(navigateOptions, "updateState")) {
+    instance._setCurrent(matches);
   }
-  done();
+
+  // We call the next function in the middleware chain with a delay, to give
+  // time for the state to be updated in the browser's history API. This is
+  // necessary to prevent the `_matchRoute` function from being called with
+  // the old state in certain scenarios, such as when using the back button
+  // or when navigating to the same URL twice in a row.
+  setTimeout(() => {
+    done();
+  }, 10);
 }