How can I manage state in a Vue 3 application using TypeScript?

How can I manage state in a Vue 3 application using TypeScript?

You can use Vuex for state management in Vue 3 with TypeScript. It provides a centralized store for all components.

What are the benefits of using TypeScript with Vuex?

Using TypeScript with Vuex enhances type safety, improves code readability, and provides better tooling support.

Can you show me an example of a Vuex store setup in TypeScript?

Sure! Here's a basic example:

import { createStore } from 'vuex';

const store = createStore({
  state: {
    count: 0
  },
  mutations: {
    increment(state) {
      state.count++;
    }
  },
  actions: {
    increment({ commit }) {
      commit('increment');
    }
  }
});

export default store;

How do I integrate this store into my Vue 3 application?

You can integrate the store by importing it into your main.js file and using it in the Vue app instance:

import { createApp } from 'vue';
import App from './App.vue';
import store from './store';

createApp(App).use(store).mount('#app');