author Andrew Overholt <>
Tue, 07 Feb 2017 19:57:00 -0500
changeset 345126 52f57ab9685b7cbcefae349ff305d899f884a223
parent 304454 035505ea31497d0e07d51cda4711cebb385ca987
child 436240 0fbb490ffc7f51fa8c69d67ea0facbceeb9360a6
permissions -rw-r--r--
Bug 1271457 - Add use counters for non-standard IDB extensions. r=janv, r=qDot

/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at
 * The origin of this IDL file is
 * Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
 * liability, trademark and document use rules apply.

interface IDBDatabase : EventTarget {
    readonly    attribute DOMString          name;
    readonly    attribute unsigned long long version;

    readonly    attribute DOMStringList      objectStoreNames;

    IDBObjectStore createObjectStore (DOMString name, optional IDBObjectStoreParameters optionalParameters);

    void           deleteObjectStore (DOMString name);

    IDBTransaction transaction ((DOMString or sequence<DOMString>) storeNames,
                                optional IDBTransactionMode mode = "readonly");

    void           close ();

                attribute EventHandler       onabort;
                attribute EventHandler       onclose;
                attribute EventHandler       onerror;
                attribute EventHandler       onversionchange;

partial interface IDBDatabase {
    readonly    attribute StorageType        storage;

    [Exposed=Window, Throws, UseCounter]
    IDBRequest createMutableFile (DOMString name, optional DOMString type);

    // this is deprecated due to renaming in the spec
    [Exposed=Window, Throws, UseCounter]
    IDBRequest mozCreateFileHandle (DOMString name, optional DOMString type); // now createMutableFile