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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 part of dart._js_helper; | 5 part of dart._js_helper; |
6 | 6 |
7 | 7 |
8 /** | 8 /** |
9 * Sets a JavaScript property on an object. | 9 * Sets a JavaScript property on an object. |
10 */ | 10 */ |
11 void defineProperty(var obj, String property, var value) { | 11 void defineProperty(var obj, String property, var value) { |
12 JS('void', | 12 JS('void', |
13 'Object.defineProperty(#, #, ' | 13 'Object.defineProperty(#, #, ' |
14 '{value: #, enumerable: false, writable: true, configurable: true})', | 14 '{value: #, enumerable: false, writable: true, configurable: true})', |
15 obj, | 15 obj, |
16 property, | 16 property, |
17 value); | 17 value); |
18 } | 18 } |
| 19 |
| 20 // Obsolete in dart dev compiler. Added only so that the same version of |
| 21 // dart:html can be used in dart2js an dev compiler. |
| 22 /*=F*/ convertDartClosureToJS /*<F>*/ (/*=F*/ closure, int arity) { |
| 23 return closure; |
| 24 } |
| 25 |
| 26 // Warning: calls to these methods need to be removed before custom elements |
| 27 // and cross-frame dom objects behave correctly in ddc. |
| 28 // See https://github.com/dart-lang/dev_compiler/issues/517 |
| 29 setNativeSubclassDispatchRecord(proto, interceptor) { } |
| 30 findDispatchTagForInterceptorClass(interceptorClassConstructor) {} |
| 31 makeLeafDispatchRecord(interceptor) {} |
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