import { z } from "zod";
export declare const isOpenTabEvent: z.ZodObject<{
    url: z.ZodString;
}, "strip", z.ZodTypeAny, {
    url: string;
}, {
    url: string;
}>;
/**
 * A message sent from the iFrame to the game to add a message in the chat.
 */
export type OpenTabEvent = z.infer<typeof isOpenTabEvent>;