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@hello-pangea/dnd

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Beautiful and accessible drag and drop for lists with React

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const supportedEventName: string = ((): string => { const base = 'visibilitychange'; // Server side rendering if (typeof document === 'undefined') { return base; } // See https://developer.mozilla.org/en-US/docs/Web/API/Page_Visibility_API const candidates: string[] = [ base, `ms${base}`, `webkit${base}`, `moz${base}`, `o${base}`, ]; const supported = candidates.find( (eventName: string): boolean => `on${eventName}` in document, ); return supported || base; })(); export default supportedEventName;