add debug value to useIsFocusVisible

mui · Feb 1, 2020 · 18a4214 · 18a4214
1 parent beffaa4
commit 18a4214
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/packages/material-ui/src/utils/focusVisible.js b/packages/material-ui/src/utils/focusVisible.js
@@ -139,5 +139,10 @@ export function useIsFocusVisible() {
     }
   }, []);
 
+  if (process.env.NODE_ENV !== 'production') {
+    // eslint-disable-next-line react-hooks/rules-of-hooks
+    React.useDebugValue(isFocusVisible);
+  }
+
   return { isFocusVisible, onBlurVisible: handleBlurVisible, ref };
 }