Creates an immutable ordered collection facade.
The model preserves caller item identities but never mutates the source array or its objects. Duplicate identifiers are rejected because every stateful primitive depends on unambiguous item identity.
Item shape retained by the collection.
Ordered items with stable identifiers.
Navigation and lookup operations over the source items.
Creates an immutable ordered collection facade.
The model preserves caller item identities but never mutates the source array or its objects. Duplicate identifiers are rejected because every stateful primitive depends on unambiguous item identity.