To determine if the add operation has completed successfully, listen for the transaction’s complete event in addition to the IDBObjectStore.add request’s success event, because the transaction may still fail after the success event fires.
To determine if the add operation has completed successfully, listen for the transaction’s complete event in addition to the IDBObjectStore.add request’s success event, because the transaction may still fail after the success event fires. In other words, the success event is only triggered when the transaction has been successfully queued.
MDN
Clearing an object store consists of removing all records from the object store and removing all records in indexes that reference the object store.
Clearing an object store consists of removing all records from the object store and removing all records in indexes that reference the object store.
MDN
Note that this method must be called only from a VersionChange transaction mode callback.
Note that this method must be called only from a VersionChange transaction mode callback.
MDN
returns an IDBRequest object, and, in a separate thread, deletes the current object store.
returns an IDBRequest object, and, in a separate thread, deletes the current object store.
MDN
Note that this method must be called only from a VersionChange transaction mode callback.
Note that this method must be called only from a VersionChange transaction mode callback. Note that this method synchronously modifies the IDBObjectStore.indexNames property.
MDN
If a value is successfully found, then a structured clone of it is created and set as the result of the request object.
If a value is successfully found, then a structured clone of it is created and set as the result of the request object.
MDN
This method may raise a DOMException with a DOMError of the following types:
This method may raise a DOMException with a DOMError of the following types:
MDN
A list of the names of indexes on objects in this object store.
A list of the names of indexes on objects in this object store.
MDN
The key path of this object store.
The key path of this object store. If this attribute is null, the application must provide a key for each modification operation.
MDN
If the record is successfully stored, then a success event is fired on the returned request object with the result set to the key for the stored record, and the transaction set to the transaction in which this object store is opened.
If the record is successfully stored, then a success event is fired on the returned request object with the result set to the key for the stored record, and the transaction set to the transaction in which this object store is opened.
MDN
The name of the transaction to which this object store belongs.
The name of the transaction to which this object store belongs.
MDN
The IDBObjectStore interface of the IndexedDB API represents an object store in a database. Records within an object store are sorted according to their keys. This sorting enables fast insertion, look-up, and ordered retrieval.
MDN