Let anything be an enclosing declaration in the declaration transformer

Author: jakebailey

src/compiler/transformers/declarations.ts

@@ -677,15 +677,20 @@ namespace ts {
             return hasEffectiveModifier(node, ModifierFlags.Private) ? undefined : visitNodes(params, visitDeclarationSubtree);
         }
 
-        function isEnclosingDeclaration(node: Node) {
-            return isSourceFile(node)
-                || isTypeAliasDeclaration(node)
-                || isModuleDeclaration(node)
-                || isClassDeclaration(node)
-                || isInterfaceDeclaration(node)
-                || isFunctionLike(node)
-                || isIndexSignatureDeclaration(node)
-                || isMappedTypeNode(node);
+        function isEnclosingDeclaration(_node: Node) {
+            // TODO(jakebailey): Clean this up. If we look at the way that the "types"
+            // baselines work, the enclosing declaration can be any node in the tree,
+            // so limiting what we use as enclosing declarations here is inconsistent
+            // and causes differences between .types and .d.ts baselines.
+            return true;
+            // return isSourceFile(node)
+            //     || isTypeAliasDeclaration(node)
+            //     || isModuleDeclaration(node)
+            //     || isClassDeclaration(node)
+            //     || isInterfaceDeclaration(node)
+            //     || isFunctionLike(node)
+            //     || isIndexSignatureDeclaration(node)
+            //     || isMappedTypeNode(node);
         }
 
         function checkEntityNameVisibility(entityName: EntityNameOrEntityNameExpression, enclosingDeclaration: Node) {