From 8d6f004aca8766b6bd00fcb00217271914845025 Mon Sep 17 00:00:00 2001
From: Andrew Branch <andrewbranch@users.noreply.github.com>
Date: Mon, 9 Mar 2020 13:46:03 -0800
Subject: [PATCH] Fix lint error? (#37305)

---
 src/compiler/binder.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/compiler/binder.ts b/src/compiler/binder.ts
index fab71640699..edfd1ea0c22 100644
--- a/src/compiler/binder.ts
+++ b/src/compiler/binder.ts
@@ -3235,7 +3235,7 @@ namespace ts {
             // If this is a property-parameter, then also declare the property symbol into the
             // containing class.
             if (isParameterPropertyDeclaration(node, node.parent)) {
-                const classDeclaration = <ClassLikeDeclaration>node.parent.parent;
+                const classDeclaration = node.parent.parent;
                 declareSymbol(classDeclaration.symbol.members!, classDeclaration.symbol, node, SymbolFlags.Property | (node.questionToken ? SymbolFlags.Optional : SymbolFlags.None), SymbolFlags.PropertyExcludes);
             }
         }