# 安裝
yarn install vue
在src中創建 store 目錄 index.vue 文件
```
import Vue from 'vue'
import Vuex from 'vuex'
Vue.use(Vuex)
export default new Vuex.Store({
state: {
},
mutations: {
},
actions: {
},
modules: {
}
})
```
在mian.ts
```
import Vue from 'vue'
import App from './App.vue'
import store from './store'
Vue.config.productionTip = false
new Vue({
store,
render: h => h(App)
}).$mount('#app')
```
