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天文台pc/tianwentai-ui/node_modules/@mui/system/esm/useThemeWithoutDefault/useThemeWithoutDefault.js 377 Bytes
bc518174   王天杨   提交两个项目文件
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  'use client';
  
  import * as React from 'react';
  import { ThemeContext } from '@mui/styled-engine';
  function isObjectEmpty(obj) {
    return Object.keys(obj).length === 0;
  }
  function useTheme(defaultTheme = null) {
    const contextTheme = React.useContext(ThemeContext);
    return !contextTheme || isObjectEmpty(contextTheme) ? defaultTheme : contextTheme;
  }
  export default useTheme;