SlotAssignmentMode Enum
https://dom.spec.whatwg.org/#enumdef-slotassignmentmode
public enum SlotAssignmentModeFields
| Name | Value | Description |
|---|---|---|
Manual | 0 | Slottables are assigned to slots explicitly with assign(). |
Named | 1 | Slottables are assigned to slots by matching their slot attribute with the name of the slot. |