Merge branch 'master' into info-ui-observable

1 files changed, 2 insertions, 1 deletions

diff --git a/src/fields/ObjectField.ts b/src/fields/ObjectField.ts
index b5bc2952a..e1b5b036c 100644
--- a/src/fields/ObjectField.ts
+++ b/src/fields/ObjectField.ts
@@ -1,5 +1,5 @@
 import { RefField } from './RefField';
-import { FieldChanged, Parent, Copy, ToScriptString, ToString } from './FieldSymbols';
+import { FieldChanged, Parent, Copy, ToScriptString, ToString, ToJavascriptString } from './FieldSymbols';
 import { ScriptingGlobals } from '../client/util/ScriptingGlobals';
 import { Field } from './Doc';
 
@@ -12,6 +12,7 @@ export abstract class ObjectField {
     public [Parent]?: RefField | ObjectField;
     abstract [Copy](): ObjectField;
 
+    abstract [ToJavascriptString](): string;
     abstract [ToScriptString](): string;
     abstract [ToString](): string;
 }