refactor: removed the redundant react-fragment

playground/components/SplitWrapper.tsx

@@ -7,17 +7,16 @@
 
 // react-split should be replaced with a React 18 friendly library or CSS
 const SplitWrapper = (props: SplitWrapperProps) => (
-  <>
     <Split
       style={{
         width: '100%',
         height: 'calc(100vh - 50px)',
         minHeight: 'calc(100vh - 50px)',
         display: 'flex',
         background: '#f3f4f5',
       }}
       gutter={() => {
         const gutter = document.createElement('div');
         gutter.onmouseover = () => (gutter.style.cursor = 'ew-resize');
         return gutter;
       }}
@@ -29,7 +28,6 @@
     >
       {props.children}
     </Split>
-  </>
 );
 
 export default SplitWrapper;