Pinia state

1 개요

Pinia state

2 JavaScript

import { defineStore } from 'pinia'

export const useStore = defineStore('storeId', {
  // arrow function recommended for full type inference
  state: () => {
    return {
      // all these properties will have their type inferred automatically
      count: 0,
      name: 'Eduardo',
      isAdmin: true,
      items: [],
      hasChanged: true,
    }
  },
})

3 TypeScript

export const useUserStore = defineStore('user', {
  state: () => {
    return {
      // for initially empty lists
      userList: [] as UserInfo[],
      // for data that is not yet loaded
      user: null as UserInfo | null,
    }
  },
})

interface UserInfo {
  name: string
  age: number
}

4 같이 보기

• Pinia
• Pinia $subscribe()
• Vue.js data