adding redirect.js :

Author: wjohnsto

redirect.js

@@ -0,0 +1,40 @@
+import ExecutionEnvironment from '@docusaurus/ExecutionEnvironment';
+
+function tryRedirect() {
+  if (location.host.includes('learn.')) {
+    return;
+  }
+
+  let path = location.pathname;
+
+  if (!path.startsWith('/')) {
+    path = `/${path}`;
+  }
+
+  location.replace(`https://redis.io/learn${path}`);
+}
+
+export default (function () {
+  if (!ExecutionEnvironment.canUseDOM) {
+    return null;
+  }
+
+  return {
+    onRouteUpdate({ location }) {
+      console.log(location);
+
+      tryRedirect();
+      setTimeout(tryRedirect, 50);
+      setTimeout(tryRedirect, 150);
+      setTimeout(tryRedirect, 250);
+      setTimeout(tryRedirect, 350);
+      setTimeout(tryRedirect, 450);
+      setTimeout(tryRedirect, 550);
+      setTimeout(tryRedirect, 650);
+      setTimeout(tryRedirect, 750);
+      setTimeout(tryRedirect, 850);
+      setTimeout(tryRedirect, 950);
+      setTimeout(tryRedirect, 1050);
+    },
+  };
+})();