diff options
Diffstat (limited to 'src/new_fields/util.ts')
| -rw-r--r-- | src/new_fields/util.ts | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/new_fields/util.ts b/src/new_fields/util.ts index ad07d05a3..fe0da2e7a 100644 --- a/src/new_fields/util.ts +++ b/src/new_fields/util.ts @@ -44,7 +44,8 @@ export const setter = action(function (target: any, prop: string | symbol | numb } else { target.__fields[prop] = value; } - target[Update]({ '$set': { ["fields." + prop]: value instanceof ObjectField ? SerializationHelper.Serialize(value) : (value === undefined ? null : value) } }); + if (value === undefined) target[Update]({ '$unset': { ["fields." + prop]: "" } }); + else target[Update]({ '$set': { ["fields." + prop]: value instanceof ObjectField ? SerializationHelper.Serialize(value) : (value === undefined ? null : value) } }); UndoManager.AddEvent({ redo: () => receiver[prop] = value, undo: () => receiver[prop] = curValue |