What are Nuxt.js store plugins and how do I use them?

What are Nuxt.js store plugins and how do I use them?

Nuxt.js store plugins are JavaScript files that enhance the Vuex store functionality in a Nuxt application. They allow you to add custom logic, such as API calls or state management enhancements.

Can you give me an example of how to create a store plugin?

Sure! To create a store plugin, you can create a file in the store/plugins directory. For example, store/plugins/myPlugin.js could look like this:

export default (store) => {
  // Custom logic here
  store.subscribe((mutation, state) => {
    console.log(mutation);
  });
};

How do I register this plugin in my Nuxt app?

You can register the plugin in your nuxt.config.js file under the plugins array. Just add the path to your plugin file like this:

export default {
  plugins: ['~/store/plugins/myPlugin.js'],
};

Are there any best practices for using store plugins?

Yes! It's best to keep your plugins modular, avoid side effects in the store, and ensure they are reusable across different components.