gecko-dev/dom/webidl/TextEncoder.webidl

/* -*- 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 http://mozilla.org/MPL/2.0/.
 *
 * The origin of this IDL file is
 * http://encoding.spec.whatwg.org/#interface-textencoder
 *
 * Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/
 */

[Constructor,
 Exposed=(Window,Worker,System)]
interface TextEncoder {
  [Constant]
  readonly attribute DOMString encoding;
  /*
   * This is spec-wise USVString but marking it as
   * DOMString to avoid duplicate work. Since the
   * UTF-16 to UTF-8 converter performs processing
   * that's equivalent to first converting a
   * DOMString to a USVString, let's avoid having
   * the binding code doing it, too.
   */
  [NewObject]
  Uint8Array encode(optional DOMString input = "");
};