Allow return type specification in IFieldResolver (#968)

* Allow return type specification in IFieldResolver - This adds a fourth parameter to `IFieldResolver`: `TReturn` - TReturn defaults to `any` for backwards compatibility * Update changelog Co-authored-by: Michael Fix <[email protected]> Co-authored-by: Arda TANRIKULU <[email protected]>
ardatan · Apr 23, 2020 · a50cf53 · a50cf53
1 parent ab8c5dd
commit a50cf53
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Interfaces.ts b/src/Interfaces.ts
@@ -301,12 +301,12 @@ export interface MergedTypeInfo {
   containsSelectionSet: Map<SubschemaConfig, Map<SelectionSetNode, boolean>>;
 }
 
-export type IFieldResolver<TSource, TContext, TArgs = Record<string, any>> = (
+export type IFieldResolver<TSource, TContext, TArgs = Record<string, any>, TReturn = any> = (
   source: TSource,
   args: TArgs,
   context: TContext,
   info: IGraphQLToolsResolveInfo,
-) => any;
+) => TReturn;
 
 export type ITypedef = (() => Array<ITypedef>) | string | DocumentNode;