IDBDatabase class

The interface of the IndexedDB API provides a connection to a database; you can use an object to open a transaction on your database then create, manipulate, and delete objects (data) in that database. The interface provides the only way to get and manage versions of the database. Note: This feature is available in Web Workers Note: Everything you do in IndexedDB always happens in the context of a transaction, representing interactions with data in the database. All objects in IndexedDB — including object stores, indexes, and cursors — are tied to a particular transaction. Thus, you cannot execute commands, access data, or open anything outside of a transaction.

EventTarget

IDBDatabase

Implemented types

• EventTarget

Available extensions

• PropsEventTarget
• PropsIDBDatabase

Annotations

• @JS()
• @staticInterop

Constructors

IDBDatabase()

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

name → String

Available on IDBDatabase, provided by the PropsIDBDatabase extension

no setter

objectStoreNames → DOMStringList

Available on IDBDatabase, provided by the PropsIDBDatabase extension

no setter

onabort ↔ EventHandlerNonNull<Event>?

Available on IDBDatabase, provided by the PropsIDBDatabase extension

getter/setter pair

onclose ↔ EventHandlerNonNull<Event>?

Available on IDBDatabase, provided by the PropsIDBDatabase extension

getter/setter pair

onerror ↔ EventHandlerNonNull<Event>?

Available on IDBDatabase, provided by the PropsIDBDatabase extension

getter/setter pair

onversionchange ↔ EventHandlerNonNull<Event>?

Available on IDBDatabase, provided by the PropsIDBDatabase extension

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

version → int

Available on IDBDatabase, provided by the PropsIDBDatabase extension

no setter

Methods

addEventListener(String type, EventListener? callback, [dynamic options]) → void

Available on EventTarget, provided by the PropsEventTarget extension

close() → void

Available on IDBDatabase, provided by the PropsIDBDatabase extension

createObjectStore(String name, [IDBObjectStoreParameters? options]) → IDBObjectStore

Available on IDBDatabase, provided by the PropsIDBDatabase extension

deleteObjectStore(String name) → void

Available on IDBDatabase, provided by the PropsIDBDatabase extension

dispatchEvent(Event event) → bool

Available on EventTarget, provided by the PropsEventTarget extension

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

removeEventListener(String type, EventListener? callback, [dynamic options]) → void

Available on EventTarget, provided by the PropsEventTarget extension

toString() → String

A string representation of this object.

inherited

transaction(dynamic storeNames, [IDBTransactionMode? mode = IDBTransactionMode.readonly, IDBTransactionOptions? options]) → IDBTransaction

Available on IDBDatabase, provided by the PropsIDBDatabase extension

Operators

operator ==(Object other) → bool

The equality operator.

inherited