Remove ref function

mui · Apr 9, 2019 · c4f745a · c4f745a
1 parent 1808adb
commit c4f745a
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/packages/material-ui/src/Tooltip/Tooltip.js b/packages/material-ui/src/Tooltip/Tooltip.js
@@ -144,10 +144,6 @@ function Tooltip(props) {
     };
   });
 
-  const onRootRef = ref => {
-    childrenRef.current = ref;
-  };
-
   const handleOpen = event => {
     // The mouseover event will trigger for every nested element in the tooltip.
     // We can skip rerendering when the tooltip is already open.
@@ -328,7 +324,7 @@ function Tooltip(props) {
 
   return (
     <React.Fragment>
-      <RootRef rootRef={onRootRef}>{React.cloneElement(children, childrenProps)}</RootRef>
+      <RootRef rootRef={childrenRef}>{React.cloneElement(children, childrenProps)}</RootRef>
       <Popper
         className={clsx(classes.popper, {
           [classes.popperInteractive]: interactive,