docs: mention the enums as type gql option

Author: kamilmysliwiec

content/graphql/quick-start.md

@@ -207,24 +207,33 @@ definitionsFactory.generate({
 });
 ```
 
-To automatically generate the additional `__typename` field for every object type, enable the `emitTypenameField` option.
+To automatically generate the additional `__typename` field for every object type, enable the `emitTypenameField` option:
 
 ```typescript
 definitionsFactory.generate({
-  // ...,
+  // ...
   emitTypenameField: true,
 });
 ```
 
-To generate resolvers (queries, mutations, subscriptions) as plain fields without arguments, enable the `skipResolverArgs` option.
+To generate resolvers (queries, mutations, subscriptions) as plain fields without arguments, enable the `skipResolverArgs` option:
 
 ```typescript
 definitionsFactory.generate({
-  // ...,
+  // ...
   skipResolverArgs: true,
 });
 ```
 
+To generate enums as TypeScript union types instead of regular TypeScript enums, set the `enumsAsTypes` option to `true`:
+
+```typescript
+definitionsFactory.generate({
+  // ...
+  enumsAsTypes: true,
+});
+```
+
 #### Apollo Sandbox
 
 To use [Apollo Sandbox](https://www.apollographql.com/blog/announcement/platform/apollo-sandbox-an-open-graphql-ide-for-local-development/) instead of the `graphql-playground` as a GraphQL IDE for local development, use the following configuration: