How can I manage complex state in Vue 3 using Vuex?

How can I manage complex state in Vue 3 using Vuex?

You can manage complex state in Vue 3 using Vuex by organizing your state into modules, utilizing getters, and actions.

What are Vuex modules and how do they work?

Vuex modules allow you to split your store into smaller, manageable pieces, each with its own state, mutations, actions, and getters.

Can you give me an example of a Vuex module?

Sure! Here's a simple example:

const moduleA = {
  state: () => ({ count: 0 }),
  mutations: {
    increment(state) {
      state.count++;
    }
  },
  actions: {
    increment({ commit }) {
      commit('increment');
    }
  },
  getters: {
    count: state => state.count
  }
};

How do I integrate Vuex with Vue Router?

You can integrate Vuex with Vue Router by using Vuex to manage the state of your application and using router hooks to trigger actions based on route changes.