Pinia

• State management library for Vue.js applications
• https://pinia.vuejs.org/

Install

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npm install pinia --save

example

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// stores/counter.js
import { defineStore } from 'pinia'

export const useCounterStore = defineStore('counter', {
  state: () => {
    return { count: 0 }
  },
  // could also be defined as
  // state: () => ({ count: 0 })
  actions: {
    increment() {
      this.count++
    },
  },
})