| Index: sdk/lib/_internal/compiler/js_lib/js_helper.dart
|
| diff --git a/sdk/lib/_internal/compiler/js_lib/js_helper.dart b/sdk/lib/_internal/compiler/js_lib/js_helper.dart
|
| index 00762965110ee60239a64e75275a7abb84a7cbda..58804df89bd4b6f9d348a6876e1c8abe1fa993d0 100644
|
| --- a/sdk/lib/_internal/compiler/js_lib/js_helper.dart
|
| +++ b/sdk/lib/_internal/compiler/js_lib/js_helper.dart
|
| @@ -77,6 +77,12 @@ class _Patch {
|
|
|
| const _Patch patch = const _Patch();
|
|
|
| +
|
| +/// Marks the internal map in dart2js, so that internal libraries can is-check
|
| +// them.
|
| +abstract class InternalMap {
|
| +}
|
| +
|
| /// No-op method that is called to inform the compiler that preambles might
|
| /// be needed when executing the resulting JS file in a command-line
|
| /// JS engine.
|
|
|