No way to pass options to InMemoryCache constructor

[rejifald]

Problem There is no way to neither pass cache options nor pass custom cache.

Scenario In my particular scenario I need to pass possibleTypes to cache constructor.

Proposed solutions

1. Allow user to pass path to the config file. For example:

   export default defineNuxtConfig({
   apollo: {
       clientConfigs: {
           default: "@/apollo.client.js"
       }
   }
   })

Where apollo.client.js file exports a function that returns client options see https://www.apollographql.com/docs/react/api/core/ApolloClient/#the-apolloclient-constructor.

For example:

import {InMemoryCache} from "@apollo/client";
import possibleTypes from "./possibleTypes.json"

export default () => ({cache: new InMemoryCache({ possibleTypes })})

2. Allow to pass options into cache constructor. For example in your nuxt.config.js

   {
      apollo: {
       clientConfigs: {
           default: {
               uri: "http://localhost:3000/api",
               // These options will be passed into InMemoryCache constructor
               cache: {
                  possibleTypes
               }
           },
   }