Inherits from: EventTarget
DOMStringList that contains a list of the names of the object stores currently in the connected database.
Fires when a database structure change (
IDBOpenDBRequest.onupgradeneeded event or
IDBFactory.deleteDatabase() was requested elsewhere (most probably in another window/tab on the same computer). This is different from the version change transaction (see
IDBVersionChangeEvent), but it is related.