From 54a89ac026a0d31f14461a8ecf6132e9705bbd99 Mon Sep 17 00:00:00 2001
From: Nathan Shively-Sanders <293473+sandersn@users.noreply.github.com>
Date: Thu, 15 Feb 2018 12:25:55 -0800
Subject: [PATCH] Simplify bindPropertyAssignment inner loop

---
 src/compiler/binder.ts | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/compiler/binder.ts b/src/compiler/binder.ts
index 640bd37994f..4f139f623b1 100644
--- a/src/compiler/binder.ts
+++ b/src/compiler/binder.ts
@@ -2417,15 +2417,9 @@ namespace ts {
                         addDeclarationToSymbol(original, id, flags);
                         return original;
                     }
-                    else if (symbol) {
-                        symbol.exports = symbol.exports || createSymbolTable();
-                        symbol = declareSymbol(symbol.exports, symbol, id, flags, excludeFlags);
-                    }
                     else {
-                        Debug.assert(!original);
-                        symbol = declareSymbol(container.locals, /*parent*/ undefined, id, flags, excludeFlags);
+                        return symbol = declareSymbol(symbol ? symbol.exports : container.locals, symbol, id, flags, excludeFlags);
                     }
-                    return symbol;
                 });
             }
             if (!symbol || !(symbol.flags & (SymbolFlags.Function | SymbolFlags.Class | SymbolFlags.NamespaceModule | SymbolFlags.ObjectLiteral))) {