| Index: test/generated_sdk/lib/_internal/compiler/js_lib/js_array.dart
|
| diff --git a/test/generated_sdk/lib/_internal/compiler/js_lib/js_array.dart b/test/generated_sdk/lib/_internal/compiler/js_lib/js_array.dart
|
| index c9aab5f74eea2f6acccabea2f56a094e5e2916cd..fae79523869fa28d40737ebf16ce83598a065c05 100644
|
| --- a/test/generated_sdk/lib/_internal/compiler/js_lib/js_array.dart
|
| +++ b/test/generated_sdk/lib/_internal/compiler/js_lib/js_array.dart
|
| @@ -85,7 +85,7 @@ class JSArray<E> implements List<E>, JSIndexable {
|
| }
|
|
|
| checkGrowable(reason) {
|
| - if (this is !JSExtendableArray) {
|
| + if (JS('bool', r'#.fixed$length', this)) {
|
| throw new UnsupportedError(reason);
|
| }
|
| }
|
|
|