import React, { useContext } from 'react'; import { Collapsible } from 'react-navigation-collapsible'; export type CollapsibleContextType = { collapsible?: Collapsible; setCollapsible: (collapsible: Collapsible) => void; }; export const CollapsibleContext = React.createContext({ collapsible: undefined, setCollapsible: () => undefined, }); export function useCollapsible() { return useContext(CollapsibleContext); }