Merge pull request #2 from madscience/explicit-gql-types

Provide explicit types for GQL.Fields()

Author: sgarner

src/type/ConnectionArgs.ts

@@ -2,13 +2,13 @@ import * as GQL from 'type-graphql';
 
 @GQL.ArgsType()
 export class ConnectionArgs {
-  @GQL.Field({
+  @GQL.Field(_type => String, {
     nullable: true,
     description: 'Retrieve page of edges before opaque cursor.',
   })
   public before?: string;
 
-  @GQL.Field({
+  @GQL.Field(_type => String, {
     nullable: true,
     description: 'Retrieve page of edges after opaque cursor.',
   })

src/type/PageInfo.ts

@@ -3,16 +3,16 @@ import * as GQL from 'type-graphql';
 
 @GQL.ObjectType()
 export class PageInfo implements Relay.PageInfo {
-  @GQL.Field()
+  @GQL.Field(_type => Boolean)
   public hasNextPage!: boolean;
 
-  @GQL.Field()
+  @GQL.Field(_type => Boolean)
   public hasPreviousPage!: boolean;
 
-  @GQL.Field({ nullable: true })
+  @GQL.Field(_type => String, { nullable: true })
   public startCursor?: string | null;
 
-  @GQL.Field({ nullable: true })
+  @GQL.Field(_type => String, { nullable: true })
   public endCursor?: string | null;
 
   @GQL.Field(_type => GQL.Int, { nullable: true })