fix(di): allow dependencies as flat array

2015-10-27 17:45:24 -07:00
parent c02f2bdab0
commit 6514b8ced0
2 changed files with 16 additions and 1 deletions
--- a/modules/angular2/src/core/di/provider.ts
+++ b/modules/angular2/src/core/di/provider.ts
@ -642,7 +642,13 @@ function _extractToken(typeOrFunc, metadata /*any[] | any*/, params: any[][]): D
  var optional = false;

  if (!isArray(metadata)) {
-    return _createDependency(metadata, optional, null, null, depProps);
+    if (metadata instanceof InjectMetadata) {
+      var metaArrayWrapper = ListWrapper.createFixedSize(1);
+      metaArrayWrapper[0] = metadata;
+      metadata = metaArrayWrapper;
+    } else {
+      return _createDependency(metadata, optional, null, null, depProps);
+    }
  }

  var lowerBoundVisibility = null;