Revert of a bugfix

Author: phortx

dist/vuex-orm-apollo.esm.js

@@ -7811,7 +7811,7 @@ var QueryBuilder = /** @class */ (function () {
         Object.keys(data).forEach(function (key) {
             var value = data[key];
             // Ignore IDs and connections and empty fields
-            if (!relations.has(key) && !model.skipField(key) && key !== 'id' && value !== null) {
+            if (!relations.has(key) && !key.startsWith('$') && key !== 'id' && value !== null) {
                 returnValue[key] = value;
             }
         });

src/queryBuilder.ts

@@ -140,7 +140,7 @@ export default class QueryBuilder {
       const value = data[key];
 
       // Ignore IDs and connections and empty fields
-      if (!relations.has(key) && !model.skipField(key) && key !== 'id' && value !== null) {
+      if (!relations.has(key) && !key.startsWith('$') && key !== 'id' && value !== null) {
         returnValue[key] = value;
       }
     });

test/integration/VuexORMApollo.spec.js

@@ -375,7 +375,7 @@ mutation DeleteUser($id: ID!) {
       expect(request.variables.captchaToken).toEqual('15');
       expect(request.variables.post.title).toEqual(post.title);
       expect(request.variables.post.otherId).toEqual(post.otherId);
-      expect(request.variables.post.userId).toEqual(undefined);
+      expect(request.variables.post.userId).toEqual(1);
       expect(request.query).toEqual(`
 mutation UpvotePost($post: PostInput!, $captchaToken: String!) {
   upvotePost(post: $post, captchaToken: $captchaToken) {