| // Copyright (c) 2012, 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 dart._js_helper; |
| |
| /** |
| * Sets a JavaScript property on an object. |
| */ |
| void defineProperty(var obj, String property, var value) { |
| JS( |
| 'void', |
| 'Object.defineProperty(#, #, ' |
| '{value: #, enumerable: false, writable: true, configurable: true})', |
| obj, |
| property, |
| value); |
| } |
| |
| // Obsolete in dart dev compiler. Added only so that the same version of |
| // dart:html can be used in dart2js an dev compiler. |
| /*=F*/ convertDartClosureToJS/*<F>*/(/*=F*/ closure, int arity) { |
| return closure; |
| } |
| |
| // Warning: calls to these methods need to be removed before custom elements |
| // and cross-frame dom objects behave correctly in ddc |
| // https://github.com/dart-lang/sdk/issues/28326 |
| setNativeSubclassDispatchRecord(proto, interceptor) {} |
| findDispatchTagForInterceptorClass(interceptorClassConstructor) {} |
| makeLeafDispatchRecord(interceptor) {} |
