DRAFT - ISSUE #2727 - fix for back button redirect to submit on review page

src/registrar/assets/js/get-gov.js

@@ -2228,3 +2228,32 @@ const utcDateString = (dateString) => {
     }
   }
 })();
+
+
+/**
+ * An IIFE that redirects to the home page when a user clicks on the back button on the 'request/finished/' page
+ */
+
+(function() {
+  document.addEventListener("DOMContentLoaded", () => {
+      const currentPath = window.location.pathname;
+
+      if (currentPath === "/request/finished/") {
+
+          // Push a dummy state to create a history entry
+          history.pushState({ page: "dummy" }, "Dummy Page", "/request/review");
+          // Replace the current state with the correct page state
+          history.replaceState({ page: "finished" }, "Finished Page", "/request/finished/")
+
+          // Listen for back button click event
+          window.addEventListener("popstate", (event) => {
+              // Handle back navigation
+              if (!event.state || event.state.page !== "finished") {
+                  // Redirect to home page 
+                  window.location.href = "/";
+              }
+          });
+      }
+  });
+})();
+