phpnode
diff --git a/‎src/compiler/checker.ts‎
Lines changed: 1 addition & 25 deletions b/‎src/compiler/checker.ts‎
Lines changed: 1 addition & 25 deletions
@@ -11368,35 +11368,11 @@ module ts {
 
 
         // GRAMMAR CHECKING
-        function isValidDecoratorTarget(node: Node): boolean {
-            switch (node.kind) {
-                case SyntaxKind.ClassDeclaration:
-                    // classes are valid targets
-                    return true;
-
-                case SyntaxKind.PropertyDeclaration:
-                    // property declarations are valid if their parent is a class declaration.
-                    return node.parent.kind === SyntaxKind.ClassDeclaration;
-
-                case SyntaxKind.Parameter:
-                    // if the parameter's parent has a body and its grandparent is a class declaration, this is a valid target;
-                    return (<FunctionLikeDeclaration>node.parent).body && node.parent.parent.kind === SyntaxKind.ClassDeclaration;
-
-                case SyntaxKind.GetAccessor:
-                case SyntaxKind.SetAccessor:
-                case SyntaxKind.MethodDeclaration:
-                    // if this method has a body and its parent is a class declaration, this is a valid target.
-                    return (<FunctionLikeDeclaration>node).body && node.parent.kind === SyntaxKind.ClassDeclaration;
-            }
-
-            return false;
-        }
-
         function checkGrammarDecorators(node: Node): boolean {
             if (!node.decorators) {
                 return false;
             }
-            if (!isValidDecoratorTarget(node)) {
+            if (!nodeCanBeDecorated(node)) {
                 return grammarErrorOnNode(node, Diagnostics.Decorators_are_not_valid_here);
             }
             else if (languageVersion < ScriptTarget.ES5) {