import type { ReactNode } from 'react';
export type ToastVariant = 'info' | 'success' | 'warn' | 'error';
export interface ToastOptions {
    id?: string;
    variant?: ToastVariant;
    /** Auto-dismiss after this many milliseconds. 0 to disable. Default: 4000. */
    durationMs?: number;
    message: ReactNode;
}
export interface ToastRecord extends ToastOptions {
    id: string;
    createdAt: number;
}
interface ToastContextValue {
    push(opts: ToastOptions): string;
    dismiss(id: string): void;
    list: ToastRecord[];
}
export declare function ToastProvider({ children, now, }: {
    children: ReactNode;
    /** Time source for tests. */
    now?: () => number;
}): import("react/jsx-runtime").JSX.Element;
export declare function useToast(): ToastContextValue;
export {};
//# sourceMappingURL=Toast.d.ts.map