#import [Exposed=(Window,Worker)] interface IDBCursor { readonly attribute (IDBObjectStore or IDBIndex) source; readonly attribute IDBCursorDirection direction; readonly attribute any key; [FIXME] readonly attribute any primaryKey; [SameObject] readonly attribute IDBRequest request; [FIXME] undefined advance([EnforceRange] unsigned long count); undefined continue(optional any key); [FIXME] undefined continuePrimaryKey(any key, any primaryKey); [FIXME, NewObject] IDBRequest update(any value); [FIXME, NewObject] IDBRequest delete(); }; enum IDBCursorDirection { "next", "nextunique", "prev", "prevunique" };