“Como configurar Vuex com o TypeScript” Respostas de código

Como configurar Vuex com o TypeScript

// store.ts
import { InjectionKey } from 'vue'
import { createStore, Store } from 'vuex'

// define your typings for the store state
export interface State {
  count: number
}

// define injection key
export const key: InjectionKey<Store<State>> = Symbol()

export const store = createStore<State>({
  state: {
    count: 0
  }
})

// define your own `useStore` composition function
export function useStore () {
  return baseUseStore(key)
}

// main.ts
import { createApp } from 'vue'
import { store, key } from './store'

const app = createApp({ ... })

// pass the injection key
app.use(store, key)

app.mount('#app')