From a9dc043d1f409976cd6012096cd540fdfe07c401 Mon Sep 17 00:00:00 2001
From: Kai Cataldo <kai@kaicataldo.com>
Date: Wed, 19 Feb 2020 16:22:16 -0500
Subject: [PATCH] Remove  guard

---
 eslint/babel-eslint-parser/src/convert/convertAST.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/eslint/babel-eslint-parser/src/convert/convertAST.js b/eslint/babel-eslint-parser/src/convert/convertAST.js
index e9e121f6c583..012d6cfefc30 100644
--- a/eslint/babel-eslint-parser/src/convert/convertAST.js
+++ b/eslint/babel-eslint-parser/src/convert/convertAST.js
@@ -22,15 +22,15 @@ function convertNodes(ast, code) {
     exit(path) {
       const node = path.node;
 
-      if (Object.hasOwnProperty.call(node, "extra")) {
+      if (node.extra) {
         delete node.extra;
       }
 
-      if (Object.hasOwnProperty.call(node, "variance")) {
+      if (node.variance) {
         delete node.variance;
       }
 
-      if (Object.hasOwnProperty.call(node, "typeArguments")) {
+      if (node.typeArguments) {
         delete node.typeArguments;
       }