What is the method for integrating vuex into Vue 3? In Vue 2, it could be achieved like shown below:
new Vue({
el: '#app',
store: store,
})
However, in Vue 3, how can this be accomplished since there is no longer a new Vue() option?
What is the method for integrating vuex into Vue 3? In Vue 2, it could be achieved like shown below:
new Vue({
el: '#app',
store: store,
})
However, in Vue 3, how can this be accomplished since there is no longer a new Vue() option?
To incorporate the newly created store, you can use the .use method as shown below:
import { createApp } from 'vue'
import { createStore } from 'vuex'
// Create a new store instance.
const store = createStore({
state () {
return {
count: 1
}
}
})
const app = createApp({ /* your root component */ })
// Install the store instance as a plugin
app.use(store)
If you want more information, refer to the Vuex 4 documentation
In order to utilize the store in child components using options API, follow these steps:
app.use(store)
app.config.globalProperties.$store=store;
You can then access it as $store in child components
For composition API (setup hook), simply import the useStore composable function which will give you the store instance :
import {useStore} from 'vuex'
setup(){
const store=useStore()// store instead of `$store`
}
Paired with Router:
import * as React from 'react';
import App from './App.js';
import routes from './router';
import {store} from "./data/store";
React.createApp(App).use(routes, store).mount('#root');
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