Type Alias SequenceIdentity

SequenceIdentity:
| { fromElementId: string; pendingSequence: PendingSequence }
| { fromElementId: null; pendingSequence: null }

The pending-sequence slot of a layer that hosts elements.

Either both fields are present (an element-owned sequence is waiting for the next key) or both are null (no sequence is pending).

Type Declaration

{ fromElementId: string; pendingSequence: PendingSequence }
- fromElementId: string
  
  ID of the element whose keyboard started the pending sequence.
- pendingSequence: PendingSequence
  
  The pending sequence for the current layer — only one waiting sequence per layer is allowed.
{ fromElementId: null; pendingSequence: null }
- fromElementId: null
  
  ID of the element whose keyboard started the pending sequence.
- pendingSequence: null
  
  The pending sequence for the current layer — only one waiting sequence per layer is allowed.