From 3cda26155820ee2f41ee8d28db1893fcd0d60a00 Mon Sep 17 00:00:00 2001
From: Anders Hejlsberg <andersh@microsoft.com>
Date: Mon, 10 Nov 2014 16:01:29 -0800
Subject: [PATCH] Rudimentary support in language service

---
 src/services/navigationBar.ts | 3 +++
 src/services/services.ts      | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/src/services/navigationBar.ts b/src/services/navigationBar.ts
index ca06d40fa88..ba7cf7243e2 100644
--- a/src/services/navigationBar.ts
+++ b/src/services/navigationBar.ts
@@ -235,6 +235,9 @@ module ts.NavigationBar {
                     return createItem(node, getTextOfNode((<FunctionLikeDeclaration>node).name), ts.ScriptElementKind.functionElement);
 
                 case SyntaxKind.VariableDeclaration:
+                    if (isBindingPattern((<VariableDeclaration>node).name)) {
+                        break;
+                    }
                     if (node.flags & NodeFlags.Const) {
                         return createItem(node, getTextOfNode((<VariableDeclaration>node).name), ts.ScriptElementKind.constantElement);
                     }
diff --git a/src/services/services.ts b/src/services/services.ts
index d6465084fa4..fb52dc76859 100644
--- a/src/services/services.ts
+++ b/src/services/services.ts
@@ -712,6 +712,8 @@ module ts {
                             // fall through
                         case SyntaxKind.Constructor:
                         case SyntaxKind.VariableStatement:
+                        case SyntaxKind.ObjectBindingPattern:
+                        case SyntaxKind.ArrayBindingPattern:
                         case SyntaxKind.ModuleBlock:
                         case SyntaxKind.FunctionBlock:
                             forEachChild(node, visit);
@@ -724,6 +726,10 @@ module ts {
                             }
                             // fall through
                         case SyntaxKind.VariableDeclaration:
+                            if (isBindingPattern((<VariableDeclaration>node).name)) {
+                                forEachChild((<VariableDeclaration>node).name, visit);
+                                break;
+                            }
                         case SyntaxKind.EnumMember:
                         case SyntaxKind.Property:
                             namedDeclarations.push(<Declaration>node);