|  | // 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 bool 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; | 
|  | } |