docs: update outside-React example to use Redux middleware

Author: yogeshchoudhary147

EXAMPLES.md

@@ -3,6 +3,7 @@
 - [Use with a Class Component](#use-with-a-class-component)
 - [Protect a Route](#protect-a-route)
 - [Call an API](#call-an-api)
+- [Use Auth0 outside of React](#use-auth0-outside-of-react)
 - [Protecting a route in a `react-router-dom v6` app](#protecting-a-route-in-a-react-router-dom-v6-app)
 - [Protecting a route in a Gatsby app](#protecting-a-route-in-a-gatsby-app)
 - [Protecting a route in a Next.js app (in SPA mode)](#protecting-a-route-in-a-nextjs-app-in-spa-mode)
@@ -104,7 +105,7 @@ export default Posts;
 
 ## Use Auth0 outside of React
 
-If you need to access the `Auth0Client` outside of the React tree — for example in middleware, axios interceptors, or TanStack Router loaders — use `createAuth0Client` to create a shared instance and pass it to `Auth0Provider` via the `client` prop.
+If you need to share an `Auth0Client` instance between the React tree and code that has no access to React's lifecycle — such as Redux middleware — use `createAuth0Client` to create a shared instance and pass it to `Auth0Provider` via the `client` prop.
 
 Using `createAuth0Client` ensures the `auth0-react` telemetry header is set correctly on the client.
 
@@ -136,29 +137,21 @@ export default function App() {
 }
 ```
 
-Use the same client instance directly outside React, for example in an axios interceptor:
+Use the same client instance in Redux middleware:
 
 ```js
-import axios from 'axios';
 import { auth0Client } from './auth0-client';
 
-axios.interceptors.request.use(async (config) => {
-  const token = await auth0Client.getTokenSilently();
-  config.headers.Authorization = `Bearer ${token}`;
-  return config;
-});
+export const authMiddleware = store => next => async action => {
+  if (action.requiresAuth) {
+    const token = await auth0Client.getTokenSilently();
+    return next({ ...action, token });
+  }
+  return next(action);
+};
 ```
 
-Or in a TanStack Router middleware:
-
-```js
-import { auth0Client } from './auth0-client';
-
-export const authMiddleware = createMiddleware().server(async ({ next }) => {
-  const token = await auth0Client.getTokenSilently();
-  return next({ context: { token } });
-});
-```
+> **Note:** `getTokenSilently()` requires an active session. Ensure `Auth0Provider` has mounted and completed initialization before calling it outside React.
 
 ## Custom token exchange
 

src/auth0-provider.tsx

@@ -147,13 +147,13 @@ const toAuth0ClientOptions = (
  * Creates a new `Auth0Client` with the `auth0-react` SDK telemetry header set.
  *
  * Use this when you need to share a single client instance with `Auth0Provider`
- * and also access Auth0 outside of React (e.g. in middleware or interceptors).
+ * and also access Auth0 outside of React (e.g. in Redux middleware).
  *
  * @example
  * ```tsx
  * const client = createAuth0Client({ domain, clientId });
  *
- * // Use outside React (e.g. in TanStack middleware, axios interceptors, Redux middleware)
+ * // Use outside React (e.g. in Redux middleware)
  * const token = await client.getTokenSilently();
  *
  * // Use inside React
@@ -163,13 +163,7 @@ const toAuth0ClientOptions = (
  * ```
  */
 export const createAuth0Client = (options: Auth0ClientOptions): Auth0Client => {
-  return new Auth0Client({
-    ...options,
-    auth0Client: {
-      name: 'auth0-react',
-      version: __VERSION__,
-    },
-  });
+  return new Auth0Client(toAuth0ClientOptions(options));
 };
 
 /**