1. /**
    
  2.  * Copyright (c) Meta Platforms, Inc. and affiliates.
    
  3.  *
    
  4.  * This source code is licensed under the MIT license found in the
    
  5.  * LICENSE file in the root directory of this source tree.
    
  6.  *
    
  7.  * @flow
    
  8.  */
    
  9. 
    
  10. import * as React from 'react';
    
  11. import useThemeStyles from './useThemeStyles';
    
  12. 
    
  13. export default function ThemeProvider({
    
  14.   children,
    
  15. }: {
    
  16.   children: React.Node,
    
  17. }): React.Node {
    
  18.   const themeStyle = useThemeStyles();
    
  19. 
    
  20.   const style = React.useMemo(() => {
    
  21.     return {
    
  22.       ...themeStyle,
    
  23.       width: '100%',
    
  24.       height: '100%',
    
  25.     };
    
  26.   }, [themeStyle]);
    
  27. 
    
  28.   return <div style={style}>{children}</div>;
    
  29. }