Introduce other modules in index.js in store

Introduce other modules in index.js in store

• project structure
  
  

In the Vue.js project, the store is a very important module, which is used to manage the state of the application. In the store's index.js file, we can introduce other modules to extend and organize our application's state logic.

First, we need to make sure that Vue.js and Vuex are installed. Then, create a folder called store under the src directory, and create a file called index.js in that folder.

In the index.js file, we first need to introduce Vue and Vuex:

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

Next, we can define our store module. We can divide the store into multiple modules, each module is responsible for managing the state of a specific part. This keeps our code more organized and maintainable.

import auth from './auth';

Then, we need to use the Vue.use() method to install the Vuex plugin:

Vue.use(Vuex);

Next, we can create a new Vuex Store instance and add our module to it. In this example, we import a module called "auth" and set it up to have its own namespace.

export default new Vuex.Store({
    
    
  modules: {
    
    
    auth: {
    
    
      namespaced: true,
      ...auth
    }
  }
});

Finally, we need to export the store instance for use in the entry file of the Vue application:

import Vue from 'vue';
import App from './App.vue';
import store from './store';

new Vue({
    
    
  store,
  render: h => h(App)
}).$mount('#app');

In this way, we can better organize and manage the state logic of the application by introducing other modules in the index.js file of the store. This makes our code clearer and more maintainable, and also facilitates team development and code reuse.

To sum up, introducing other modules allows us to better organize and manage the state logic of the application in the store, making our code clearer and more maintainable. This is an important feature of the store module in Vue.js and the key to developing large applications. I hope this article helps you understand the introduction of other modules in the store!