declare function AccordionSection({ collection, children, onToggle, expanded, label }: { collection: any; children: any; onToggle: any; expanded: any; label: any; }): React.JSX.Element; declare namespace AccordionSection { namespace propTypes { let collection: import("prop-types").Validator; let children: import("prop-types").Validator>; let onToggle: import("prop-types").Validator<(...args: any[]) => any>; let expanded: import("prop-types").Validator; let label: import("prop-types").Validator; } } export default AccordionSection; import React from 'react';