import React = require("react"); export interface GrowlMessage { severity: 'success' | 'info' | 'warn' | 'error', summary: React.ReactElement | string; detail: React.ReactElement | string; closable: boolean; sticky: boolean; life: number; } interface GrowlProps { id?: string; className?: string; style?: object; baseZIndex?: number; position?: string; onClick?(message: GrowlMessage): void; onClose?(message: GrowlMessage): void; show?(message: GrowlMessage | GrowlMessage[]): void; clear?(): void; } export class Growl extends React.Component {}