From 8bfc35030d3efbde2141c69a0ec54a32bd939793 Mon Sep 17 00:00:00 2001
From: Cyrus Najmabadi <cyrusn@microsoft.com>
Date: Wed, 25 Feb 2015 14:23:51 -0800
Subject: [PATCH] CR feedback.

---
 src/compiler/emitter.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/compiler/emitter.ts b/src/compiler/emitter.ts
index 4813e62b60..504a384f57 100644
--- a/src/compiler/emitter.ts
+++ b/src/compiler/emitter.ts
@@ -3998,6 +3998,9 @@ module ts {
 
                 increaseIndent();
                 emitDetachedComments(body.statements);
+
+                // Emit all the directive prologues (like "use strict").  These have to come before
+                // any other preamble code we write (like parameter initializers).
                 var startIndex = emitDirectivePrologues(body.statements, /*startWithNewLine*/ true);
                 emitFunctionBodyPreamble(node);
                 decreaseIndent();