Function getUniqueId

getUniqueId(
    collection: DocumentCollection,
    id?: string,
    ids?: Set<string>,
): string
Get Unique ID within collection

For generating an ID viable for Keep ID.
Parameters
- collection: DocumentCollection
- Optionalid: string = ...
  Starting ID
- Optionalids: Set<string> = ...
  Disallowed IDs
Returns string
- Unique ID
- Defined in module/utils/internal.mjs:541