@nuxtjs/apollo/types/vue.d.ts

* Nuxt.js module to use [vue-apollo](https://github.com/Akryum/vue-apollo) * uses internally same approach as [vue-cli-plugin-apollo](https://github.com/Akryum/vue-cli-plugin-apollo)

/**
 * Extends interfaces in Vue.js
 */

import Vue from 'vue'
import { ApolloClient } from 'apollo-client'

declare module 'vue/types/vue' {
  interface Vue {
    $apolloHelpers: {
      onLogin (token: string, apolloClient?: ApolloClient<{}>, tokenExpires?: number): Promise<void>
      onLogout (apolloClient?: ApolloClient<{}>): Promise<void>
      getToken (tokenName?: string): string
    }
  }
}