add test on optional chaining in dependency

facebook · Aug 24, 2020 · 05124cd · 05124cd
1 parent e68b26b
commit 05124cd
Showing 1 changed file with 12 additions and 0 deletions.
diff --git 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) {