import type { JSX, ReactNode } from "react";
import { type ToastVariant } from "./toast.js";
interface ToastDescriptor {
    id: string;
    title?: ReactNode;
    description?: ReactNode;
    variant?: ToastVariant;
    /** Auto-dismiss in ms. Default 5000. Pass `null` for sticky. */
    duration?: number | null;
    action?: {
        label: ReactNode;
        onClick: () => void;
    };
}
interface ToastContextValue {
    toast: (descriptor: Omit<ToastDescriptor, "id">) => string;
    dismiss: (id: string) => void;
}
interface ToasterProps {
    children: ReactNode;
    /** Toast viewport position. Default bottom-right. */
    position?: "top-right" | "top-left" | "bottom-right" | "bottom-left";
    className?: string;
}
/**
 * Toaster — mount once at the app root. Wraps children in a Radix Toast
 * Provider + Viewport and exposes the `useToast()` hook for descendants.
 */
declare function Toaster({ children, position, className }: ToasterProps): JSX.Element;
/**
 * useToast — fire toasts from anywhere inside <Toaster>.
 *
 * Example:
 *   const { toast } = useToast();
 *   toast({ title: "Deployed", variant: "success" });
 */
declare function useToast(): ToastContextValue;
export { Toaster, useToast };