Database

package js.html.idb

extends EventTarget

Available on js

Inherits from: EventTarget

Documentation IDBDatabase by Mozilla Contributors, licensed under CC-BY-SA 2.5.

See:

https://developer.mozilla.org/en-US/docs/Web/API/IDBDatabase

Variables

read only name:String

A DOMString that contains the name of the connected database.

read only objectStoreNames:DOMStringList

A DOMStringList that contains a list of the names of the object stores currently in the connected database.

onabort:Function

Fires when access of the database is aborted.

onerror:Function

Fires when access to the database fails.

onversionchange:Function

Fires when a database structure change (IDBOpenDBRequest.onupgradeneeded event orIDBFactory.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.

read only version:Int

A 64-bit integer that contains the version of the connected database. When a database is first created, this attribute is an empty string.

Methods

close ():Void

Returns immediately and closes the connection to a database in a separate thread.

createMutableFile (name:String, ?type:String):Request

Throws:

null	DOMError

createObjectStore (name:String, ?optionalParameters:ObjectStoreParameters):ObjectStore

Throws:

null	DOMError

deleteObjectStore (name:String):Void

Throws:

null	DOMError

transaction (storeNames:EitherType<String, Array<String>>, mode:TransactionMode = "readonly"):Transaction

Throws:

null	DOMError