IDBTransaction

The db read-only property of the IDBTransaction interface returns the database connection with which this transaction is associated.

The durability read-only property of the IDBTransaction interface returns the durability hint the transaction was created with.

The IDBTransaction.error property of the IDBTransaction interface returns the type of error when there is an unsuccessful transaction.

The mode read-only property of the IDBTransaction interface returns the current mode for accessing the data in the object stores in the scope of the transaction (i.e., is the mode to be read-only, or do you want to write to the object stores?) The default value is readonly.

The objectStoreNames read-only property of the IDBTransaction interface returns a DOMStringList of names of IDBObjectStore objects.

MDN Reference

MDN Reference

MDN Reference

The abort() method of the IDBTransaction interface rolls back all the changes to objects in the database associated with this transaction.

The commit() method of the IDBTransaction interface commits the transaction if it is called on an active transaction.

The objectStore() method of the IDBTransaction interface returns an object store that has already been added to the scope of this transaction.