Vue 3 - Unresponsive computed properties when nested within Vuex store modules
I'm sure I'm missing something obvious here, but I'm maintaining legacy code that I'm facing an issue with computed properties in Vue 3 that are defined in Vuex store modules... I've set up a Vuex store with namespaced modules, and I'm trying to use a computed property that depends on state from another module. However, the computed property seems unresponsive and does not update when the state changes. Here's what I have: In my Vuex store, I have two modules, `user` and `posts`: ```javascript // store/modules/user.js const state = () => ({ currentUser: null }); const getters = { isUserLoggedIn: (state) => !!state.currentUser }; export default { namespaced: true, state, getters }; // store/modules/posts.js const state = () => ({ allPosts: [] }); const getters = { userPosts: (state, getters, rootState) => { return state.allPosts.filter(post => post.userId === rootState.user.currentUser.id); } }; export default { namespaced: true, state, getters }; ``` In my component, I'm trying to access `userPosts` computed property: ```javascript <template> <div> <h1>User Posts</h1> <ul> <li v-for="post in userPosts" :key="post.id">{{ post.title }}</li> </ul> </div> </template> <script> import { mapGetters } from 'vuex'; export default { computed: { ...mapGetters('posts', ['userPosts']), ...mapGetters('user', ['isUserLoggedIn']) }, }; </script> ``` When I update the `currentUser` in the `user` module, the `userPosts` getter does not seem to react to the change, and the component does not re-render accordingly. I’ve checked that the state is getting updated in Vuex, and I can see the expected `currentUser` value in Vue Devtools. I have tried using `this.$store.watch` to manually force updates, but that feels like an anti-pattern. Is there something I'm missing with how Vuex handles reactivity with namespaced modules? Any help would be greatly appreciated! I recently upgraded to Javascript 3.10. This is happening in both development and production on CentOS. Thanks for any help you can provide!