How do I manage state in a Vue.js application using Vue CLI?

How do I manage state in a Vue.js application using Vue CLI?

You can manage state in a Vue.js application using Vuex, which is the official state management library for Vue.

Can you show me how to set up Vuex in my Vue CLI project?

Sure! First, install Vuex by running npm install vuex. Then, create a store directory and a store.js file.

What should I include in the store.js file?

In store.js, define your state, mutations, actions, and getters. Here's a basic example:

import Vue from 'vue';
import Vuex from 'vuex';

Vue.use(Vuex);

export default new Vuex.Store({
  state: {
    count: 0
  },
  mutations: {
    increment(state) {
      state.count++;
    }
  },
  actions: {
    increment({ commit }) {
      commit('increment');
    }
  },
  getters: {
    count: state => state.count
  }
});

How do I use this store in my Vue components?

You can use the store in your components by importing it and using mapState or mapGetters to access the state.