bc518174
 王天杨
提交两个项目文件
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import { styleHookSingleton } from './hook';
/**
* create a Component to add styles on demand
* - styles are added when first instance is mounted
* - styles are removed when the last instance is unmounted
* - changing styles in runtime does nothing unless dynamic is set. But with multiple components that can lead to the undefined behavior
*/
export const styleSingleton = () => {
const useStyle = styleHookSingleton();
const Sheet = ({ styles, dynamic }) => {
useStyle(styles, dynamic);
return null;
};
return Sheet;
};
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