Advanced Hmr

import { defineStore, acceptHMRUpdate } from 'pinia'

export const useAuth = defineStore('auth', {
  // store options...
})

if (import.meta.hot) {
  import.meta.hot.accept(acceptHMRUpdate(useAuth, import.meta.hot))
}

import { defineStore, acceptHMRUpdate } from 'pinia'

export const useCounterStore = defineStore('counter', () => {
  const count = ref(0)
  const increment = () => count.value++
  return { count, increment }
})

if (import.meta.hot) {
  import.meta.hot.accept(acceptHMRUpdate(useCounterStore, import.meta.hot))
}