1 files changed, 5 insertions, 5 deletions
diff --git a/src/new_fields/Doc.ts b/src/new_fields/Doc.ts
index d15b6309d..6ddb0df89 100644
--- a/src/new_fields/Doc.ts
+++ b/src/new_fields/Doc.ts
@@ -3,7 +3,7 @@ import { serializable, primitive, map, alias, list } from "serializr";
 import { autoObject, SerializationHelper, Deserializable } from "../client/util/SerializationHelper";
 import { Utils } from "../Utils";
 import { DocServer } from "../client/DocServer";
-import { setter, getter, getField, updateFunction } from "./util";
+import { setter, getter, getField, updateFunction, deleteProperty } from "./util";
 import { Cast, ToConstructor, PromiseValue, FieldValue } from "./Types";
 import { UndoManager, undoBatch } from "../client/util/UndoManager";
 import { listSpec } from "./Schema";
@@ -34,7 +34,7 @@ export class Doc extends RefField {
             set: setter,
             get: getter,
             ownKeys: target => Object.keys(target.__fields),
-            deleteProperty: () => { throw new Error("Currently properties can't be deleted from documents, assign to undefined instead"); },
+            deleteProperty: deleteProperty,
             defineProperty: () => { throw new Error("Currently properties can't be defined on documents using Object.defineProperty"); },
         });
         if (!id || forceSave) {
@@ -151,8 +151,8 @@ export namespace Doc {
     }
 
     export function MakeLink(source: Doc, target: Doc): Doc {
-        let linkDoc = new Doc;
-        UndoManager.RunInBatch(() => {
+        return UndoManager.RunInBatch(() => {
+            let linkDoc = new Doc;
             linkDoc.title = "New Link";
             linkDoc.linkDescription = "";
             linkDoc.linkTags = "Default";
@@ -171,8 +171,8 @@ export namespace Doc {
                 source.linkedToDocs = linkedTo = new List<Doc>();
             }
             linkedTo.push(linkDoc);
+            return linkDoc;
         }, "make link");
-        return linkDoc;
     }
 
     export function MakeDelegate(doc: Doc): Doc;