getting-started

npm install pinia

import { createApp } from 'vue'
import { createPinia } from 'pinia'
import App from './App.vue'

const pinia = createPinia()
const app = createApp(App)

app.use(pinia)
app.mount('#app')

What is a Store

It has three concepts, the state, getters and actions and it's safe to assume these concepts are the equivalent of data, computed and methods in components.