import * as React from 'react'; import { CSSModule } from './utils'; export interface ToastHeaderProps extends React.HTMLAttributes { [key: string]: any; tag?: React.ElementType; cssModule?: CSSModule; wrapTag?: React.ElementType; toggle?: React.MouseEventHandler; icon?: string | React.ReactNode; close?: React.ReactNode; closeAriaLabel?: string; } declare class ToastHeader extends React.Component {} export default ToastHeader;