export default class ShowOnFocusButton extends React.Component { static propTypes: { children: import("prop-types").Validator any) | import("prop-types").ReactNodeLike>>>; onClick: import("prop-types").Requireable<(...args: any[]) => any>; screenReaderLabel: import("prop-types").Validator; margin: import("prop-types").Requireable; id: import("prop-types").Validator; }; constructor(props: any); constructor(props: any, context: any); state: { visible: boolean; }; handleFocus: () => void; handleBlur: () => void; focus(): void; renderButton(): React.JSX.Element; btnRef: IconButton | null | undefined; render(): React.JSX.Element; } import React from 'react'; import { IconButton } from '@instructure/ui-buttons';