import { ElementType, ReactNode } from 'react';
import { Color } from '../types.js';
/**
 * Shape of a queued toast in the imperative toast portal. Mirrors `ToastProps` but adds an
 * `id` (used as React key + lifecycle handle) and an internal `removed` flag.
 */
export type ToastsPortalData = {
    /** Stable identifier - also used as the React key when rendering the toast list. */
    id: string;
    /** Toast title (bold line). */
    title: string;
    /** Toast body text. */
    text: string | ReactNode;
    /** Render the auto close button. Default `true` (in `Toast`). */
    closeButton?: boolean;
    /** Icon component rendered before the text content. Receives `iconProps`. */
    icon?: ElementType<any>;
    /** Props forwarded to the `icon` component. */
    iconProps?: Record<string, unknown>;
    /** Accent color token. */
    color?: Color;
    /** Internal flag set after `onClosed` fires once - prevents double-removal from the queue. */
    removed?: boolean;
    /** Auto-close timeout in ms (`0` disables). */
    timeout?: number;
    /** Extra classes for the toast surface. */
    className?: string;
    /** Fires after the close transition completes. */
    onClosed?: (closed: boolean) => void;
};
type ToastsPortalDataValue = {
    data: ToastsPortalData[];
    state: Record<string, boolean>;
};
type ToastsPortalApiValue = {
    setData: React.Dispatch<React.SetStateAction<ToastsPortalData[]>>;
    setState: React.Dispatch<React.SetStateAction<Record<string, boolean>>>;
};
export declare const ToastsPortalDataContext: import("react").Context<ToastsPortalDataValue>;
export declare const ToastsPortalApiContext: import("react").Context<ToastsPortalApiValue>;
export declare const ToastsPortalProvider: ({ children }: {
    children: ReactNode;
}) => import("react/jsx-runtime").JSX.Element;
export declare const useToastsPortalData: () => ToastsPortalDataValue;
export declare const useToastsPortalApi: () => ToastsPortalApiValue;
export {};
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