Move DropData to Document.DropData

src/foundry/client/apps/forms/actor.d.mts

@@ -1,5 +1,5 @@
 import type { GetDataReturnType, MaybePromise } from "../../../../utils/index.d.mts";
-import type { DropData as ClientDocumentMixinDropData } from "../../data/abstract/client-document.d.mts";
+import type Document from "../../../common/abstract/document.d.mts";
 
 declare global {
   /**
@@ -151,7 +151,7 @@ declare global {
         type: "Actor";
       }
 
-      type Item = ClientDocumentMixinDropData<Item.ConfiguredInstance> & {
+      type Item = Document.DropData<Item.ConfiguredInstance> & {
         type: "Item";
       };
 

src/foundry/client/data/abstract/client-document.d.mts

@@ -367,7 +367,7 @@ declare class InternalClientDocument<BaseDocument extends Document.Internal.Inst
   /**
    * Serialize salient information about this Document when dragging it.
    */
-  toDragData(): DropData<BaseDocument>;
+  toDragData(): Document.DropData<Document.Internal.Instance.Complete<BaseDocument>>;
 
   /**
    * A helper function to handle obtaining the relevant Document from dropped data provided via a DataTransfer event.
@@ -382,7 +382,7 @@ declare class InternalClientDocument<BaseDocument extends Document.Internal.Inst
    */
   static fromDropData<T extends Document.AnyConstructor>(
     this: T,
-    data: DropData<InstanceType<NoInfer<T>>>,
+    data: Document.DropData<InstanceType<NoInfer<T>>>,
     options?: FromDropDataOptions,
   ): Promise<Document.ToConfiguredInstance<T> | undefined>;
 
@@ -606,6 +606,9 @@ declare const _ClientDocument: _ClientDocumentType;
 type ClientDocumentMixinBaseClass = Document.Internal.Constructor;
 
 declare global {
+  /**
+   * This class does not really exist at runtime. It's here for types only.
+   */
   class ClientDocument extends _ClientDocument {
     // This may have be removed at some point in the future if it causes issues but the idea is to
     // prevent operations like `new ClientDocument()` or `extends ClientDocument` because this does
@@ -694,22 +697,8 @@ declare global {
   }
 }
 
-export type DropData<T extends Document.Internal.Instance.Any> = T extends { id: string | undefined }
-  ? InternalData<T> & DropData.UUID
-  : InternalData<T>;
-
-declare namespace DropData {
-  type Any = DropData<any>;
-
-  interface Data<T extends Document.Any> {
-    type: T["documentName"];
-    data: T["_source"];
-  }
-
-  interface UUID {
-    uuid: string;
-  }
-}
+/** @deprecated {@link Document.DropData | `Document.DropData`} */
+export type DropData<T extends Document.Any> = Document.DropData<T>;
 
 // This is yet another `AnyDocument` type.
 // It exists specifically because the `Document.AnyConstructor` type is too safe to be merged in with a mixin.
@@ -721,8 +710,6 @@ declare class AnyDocument extends Document<any, {}, any> {
   constructor(...args: any[]);
 }
 
-type InternalData<T extends Document.Internal.Instance.Any> = DropData.Data<Document.Internal.Instance.Complete<T>>;
-
 interface FromDropDataOptions {
   /**
    * Import the provided document data into the World, if it is not already a World-level Document reference

src/foundry/client/hooks.d.mts

@@ -3,7 +3,6 @@ import type { DeepPartial, EmptyObject, InstanceType, ValueOf } from "../../util
 import type Document from "../common/abstract/document.d.mts";
 import type { EffectChangeData } from "../common/documents/_types.d.mts";
 import type { ProseMirrorDropDown } from "../common/prosemirror/menu.d.mts";
-import type { DropData } from "./data/abstract/client-document.d.mts";
 
 // eslint-disable-next-line import/no-named-as-default
 import type ProseMirrorMenu from "../common/prosemirror/menu.d.mts";
@@ -209,7 +208,7 @@ declare global {
        * @remarks An explicit return value of `false` prevents the Document being created.
        * @see {@link Hotbar#_onDrop}
        */
-      hotbarDrop: (hotbar: Hotbar, data: DropData<Macro.ConfiguredInstance>, slot: number) => boolean | void;
+      hotbarDrop: (hotbar: Hotbar, data: Document.DropData<Macro.ConfiguredInstance>, slot: number) => boolean | void;
 
       /**
        * A hook event that fires when the SceneNavigation menu is expanded or collapsed.

src/foundry/common/abstract/document.d.mts

@@ -1397,6 +1397,23 @@ declare namespace Document {
   type ConfiguredObjectClassFor<Name extends Document.Type> = GetKey<GetKey<CONFIG, Name>, "objectClass">;
 
   type ConfiguredLayerClassFor<Name extends Document.Type> = GetKey<GetKey<CONFIG, Name>, "layerClass">;
+
+  type DropData<T extends Document.Any> = T extends { id: string | undefined }
+    ? DropData.Data<T> & DropData.UUID
+    : DropData.Data<T>;
+
+  namespace DropData {
+    type Any = DropData<any>;
+
+    interface Data<T extends Document.Any> {
+      type: T["documentName"];
+      data: T["_source"];
+    }
+
+    interface UUID {
+      uuid: string;
+    }
+  }
 }
 
 export type Operation = "create" | "update" | "delete";