Add overloads

strawberry/field.py

@@ -12,6 +12,7 @@
     Type,
     TypeVar,
     Union,
+    overload,
 )
 
 from cached_property import cached_property  # type: ignore
@@ -267,8 +268,43 @@ def is_async(self) -> bool:
         return self._has_async_permission_classes or self._has_async_base_resolver
 
 
+T = TypeVar("T")
+
+
+@overload
 def field(
-    resolver: Optional[_RESOLVER_TYPE] = None,
+    *,
+    resolver: Callable[[], T],
+    name: Optional[str] = None,
+    is_subscription: bool = False,
+    description: Optional[str] = None,
+    permission_classes: Optional[List[Type[BasePermission]]] = None,
+    federation: Optional[FederationFieldParams] = None,
+    deprecation_reason: Optional[str] = None,
+    default: Any = UNSET,
+    default_factory: Union[Callable, object] = UNSET,
+) -> T:
+    ...
+
+
+@overload
+def field(
+    *,
+    name: Optional[str] = None,
+    is_subscription: bool = False,
+    description: Optional[str] = None,
+    permission_classes: Optional[List[Type[BasePermission]]] = None,
+    federation: Optional[FederationFieldParams] = None,
+    deprecation_reason: Optional[str] = None,
+    default: Any = UNSET,
+    default_factory: Union[Callable, object] = UNSET,
+) -> Any:
+    ...
+
+
+@overload
+def field(
+    resolver: _RESOLVER_TYPE,
     *,
     name: Optional[str] = None,
     is_subscription: bool = False,
@@ -279,6 +315,21 @@ def field(
     default: Any = UNSET,
     default_factory: Union[Callable, object] = UNSET,
 ) -> StrawberryField:
+    ...
+
+
+def field(
+    resolver: Optional[_RESOLVER_TYPE] = None,
+    *,
+    name: Optional[str] = None,
+    is_subscription: bool = False,
+    description: Optional[str] = None,
+    permission_classes: Optional[List[Type[BasePermission]]] = None,
+    federation: Optional[FederationFieldParams] = None,
+    deprecation_reason: Optional[str] = None,
+    default: Any = UNSET,
+    default_factory: Union[Callable, object] = UNSET,
+) -> Any:
     """Annotates a method or property as a GraphQL field.
 
     This is normally used inside a type declaration: