From c11969f804bb27789211e61ed484a6e4e0508053 Mon Sep 17 00:00:00 2001
From: Anders Hejlsberg <andersh@microsoft.com>
Date: Thu, 16 Nov 2017 10:57:15 -0800
Subject: [PATCH] Mark returnFlowNode property as internal

---
 src/compiler/types.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/compiler/types.ts b/src/compiler/types.ts
index 32d6dc72fb9..4f8351d791e 100644
--- a/src/compiler/types.ts
+++ b/src/compiler/types.ts
@@ -929,7 +929,7 @@ namespace ts {
         kind: SyntaxKind.Constructor;
         parent?: ClassDeclaration | ClassExpression;
         body?: FunctionBody;
-        returnFlowNode?: FlowNode;
+        /* @internal */ returnFlowNode?: FlowNode;
     }
 
     /** For when we encounter a semicolon in a class declaration. ES6 allows these as class elements. */
@@ -3809,6 +3809,7 @@ namespace ts {
         strict?: boolean;
         strictFunctionTypes?: boolean;  // Always combine with strict property
         strictNullChecks?: boolean;  // Always combine with strict property
+        strictPropertyInitialization?: boolean;  // Always combine with strict property
         /* @internal */ stripInternal?: boolean;
         suppressExcessPropertyErrors?: boolean;
         suppressImplicitAnyIndexErrors?: boolean;