From 05124cd930e4058eadd72cad5364d12db94765fe Mon Sep 17 00:00:00 2001
From: Pascal Fong Kye <p.fongkye@lectra.com>
Date: Mon, 24 Aug 2020 03:20:53 +0200
Subject: [PATCH] add test on optional chaining in dependency

---
 .../__tests__/ESLintRuleExhaustiveDeps-test.js       | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/packages/eslint-plugin-react-hooks/__tests__/ESLintRuleExhaustiveDeps-test.js b/packages/eslint-plugin-react-hooks/__tests__/ESLintRuleExhaustiveDeps-test.js
index 4de51e9c4043a4..6f153eac9d11fb 100644
--- a/packages/eslint-plugin-react-hooks/__tests__/ESLintRuleExhaustiveDeps-test.js
+++ b/packages/eslint-plugin-react-hooks/__tests__/ESLintRuleExhaustiveDeps-test.js
@@ -279,6 +279,18 @@ const tests = {
         }
       `,
     },
+    {
+      code: normalizeIndent`
+      function MyComponent() {
+        const x = true ? { test: true } : undefined;
+        React.useEffect(() => {
+          if (x?.test) {
+            console.log("testing");
+          }
+        }, [x?.test]);
+      }
+      `,
+    },
     {
       code: normalizeIndent`
         function MyComponent(props) {