Pinia $subscribe()

개요

Pinia $subscribe()

cartStore.$subscribe((mutation, state) => {
  // import { MutationType } from 'pinia'
  mutation.type // 'direct' | 'patch object' | 'patch function'
  // same as cartStore.$id
  mutation.storeId // 'cart'
  // only available with mutation.type === 'patch object'
  mutation.payload // patch object passed to cartStore.$patch()

  // persist the whole state to the local storage whenever it changes
  localStorage.setItem('cart', JSON.stringify(state))
})

같이 보기

• Pinia
• Pinia state
• Vue.js watch

참고

• https://pinia.vuejs.org/core-concepts/state.html#Subscribing-to-the-state