refactor: changes

packages/docs/ssr/nuxt.md

@@ -62,19 +62,18 @@ await useAsyncData('user', () => store.fetchUser().then(() => true))
 
 ::: tip
 
-If you want to use a store outside of `setup()`, remember to pass the `$pinia` instance to `useStore()`, for the reasons alluded to [here](https://pinia.vuejs.org/core-concepts/outside-component-usage.html#SSR-Apps).
+If you want to use a store outside of `setup()` or an _injection aware_ context (e.g. Navigation guards, other stores, Nuxt Middlewares, etc), remember to pass the `pinia` instance to `useStore()`, for the reasons alluded to [here](https://pinia.vuejs.org/core-concepts/outside-component-usage.html#SSR-Apps). Retrieving the `pinia` instance might vary.
 
-```js
+```ts
 import { useStore } from '~/stores/myStore'
-const store = useStore(useNuxtApp().$pinia);
 
-onMounted(() => {
-  if (window.innerWidth < 900) {
-    store.doAction()
-  }
-});
+// this line is usually inside a function that is able to retrieve
+// the pinia instance
+const store = useStore(pinia)
 ```
 
+Fortunately, most of the time you **don't need to go through this hassle**.
+
 :::
 
 ## Auto imports