From e60348be46ad6e14c43c5606b295a2f4a16fc33d Mon Sep 17 00:00:00 2001
From: Andy <anhans@microsoft.com>
Date: Tue, 27 Mar 2018 20:15:43 -0700
Subject: [PATCH] Inline isParameterOfConstructorDeclaration (#22838)

---
 src/services/completions.ts | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/src/services/completions.ts b/src/services/completions.ts
index ebc3674129e..e7bbb47513f 100644
--- a/src/services/completions.ts
+++ b/src/services/completions.ts
@@ -1644,14 +1644,9 @@ namespace ts.Completions {
             return undefined;
         }
 
-        function isParameterOfConstructorDeclaration(node: Node) {
-            return isParameter(node) && isConstructorDeclaration(node.parent);
-        }
-
-        function isConstructorParameterCompletion(node: Node) {
-            return node.parent &&
-                isParameterOfConstructorDeclaration(node.parent) &&
-                (isParameterPropertyModifier(node.kind) || isDeclarationName(node));
+        function isConstructorParameterCompletion(node: Node): boolean {
+            return !!node.parent && isParameter(node.parent) && isConstructorDeclaration(node.parent.parent)
+                && (isParameterPropertyModifier(node.kind) || isDeclarationName(node));
         }
 
         /**