update typeDefs

-import gql from "graphql-tag";
+import { gql } from "@apollo/client";
 
-export const defaults = {
-  isLoggedIn: Boolean(localStorage.getItem("token") || false),
-};
+export const typeDefs = gql`
+  extend type Query {
+    isLoggedIn: Boolean!
+  }
+`;
 
 export const resolvers = {
   Mutation: {
@@ -26,14 +28,4 @@ export const resolvers = {
       return null;
     },
   },
-  Query: {
-    checkLogIn: (_, __) => {
-      const query = gql`
-        {
-          isLoggedIn @client
-        }
-      `;
-      return query;
-    },
-  },
 };