import { defineStore, acceptHMRUpdate } from 'pinia' export const useTestStore = defineStore('test', { state: () => ({ counter: 0 }), getters: { doubleCount: (state) => state.counter * 2 }, actions: { increment() { this.counter++ } } }) if (import.meta.hot) { import.meta.hot.accept(acceptHMRUpdate(useTestStore, import.meta.hot)) }