import { UIElement } from '@instructure/shared-types';
/**
 * ---
 * category: utilities/a11y
 * ---
 *
 * Given an element, finds and returns all visible, tabbable children.
 * Tabbable elements include input, select, textarea, button, and object.
 * Anchor tags are also tabbable if they include an href or zero or positive
 * tabindex attribute (to include elements with negative tabindex attributes,
 * use findFocusable).
 *
 * @module findTabbable
 * @param { Node | Window | React.ReactElement | React.Component | function | null } el - component or DOM node
 * @param { boolean } shouldSearchRootNode - should the root node be included in the search
 * @returns { Array } array of all tabbable children
 */
declare function findTabbable(el?: UIElement, shouldSearchRootNode?: boolean): Element[];
export default findTabbable;
export { findTabbable };
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