// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

part of html;

class Platform {
  /**
   * Returns true if dart:typed_data types are supported on this
   * browser.  If false, using these types will generate a runtime
   * error.
   */
  static final supportsTypedData = JS('bool', '!!(window.ArrayBuffer)');

  /**
   * Returns true if SIMD types in dart:typed_data types are supported
   * on this browser.  If false, using these types will generate a runtime
   * error.
   */
  static final supportsSimd = false;
}
