import type { LibraryRegistrationMap } from '../library/component-library';
import type { ComponentPropsMap, MountsMap } from '../library/component-props';
import type { RuleCMSWidgetData } from '../models/widget-data';
import type { WidgetResolveContentType, WidgetSelection, WidgetSelectionParams } from '../widget-selection/types';
export type RuleCMSWidgetMode = 'clientFetch' | 'preFetched';
export interface RuleCMSWidgetProps {
    /**
     * Staging/production: published key (`{environmentId}---{widgetKey}`).
     * Development (`dev.` token): the live widget key (`widget-...`).
     * Omit when `rulesetPublishedKey` picks the widget.
     */
    publishedKey?: string;
    /** Staging/production: `{environmentId}---ruleset-…`. Development: the `ruleset-…` key. */
    rulesetPublishedKey?: string;
    /** Any JSON object sent to the resolve endpoint. The server flattens nested objects. */
    params?: WidgetSelectionParams;
    /**
     * `false` skips minting an anonymous id. A string is used as `params.anonId`.
     * Omit it and the widget stores one for the process (or in `localStorage` on web).
     */
    anonymousId?: string | false;
    /** Plain published-key GET used when the resolve request fails with a network error or 5xx. */
    fallbackPublishedKey?: string;
    /** Defaults to `text/plain` so the browser skips the CORS preflight. */
    contentType?: WidgetResolveContentType;
    token?: string;
    endpoint?: string;
    libraries?: LibraryRegistrationMap;
    componentProps?: ComponentPropsMap;
    /**
     * Copied onto every card as `placeholderValues`, unless that column's
     * `componentProps` entry already sets the key (including `null` to opt out).
     */
    placeholderValues?: unknown;
    mounts?: MountsMap;
    mode?: RuleCMSWidgetMode;
    initialData?: RuleCMSWidgetData;
    loading?: React.ReactNode;
    error?: (error: unknown) => React.ReactNode;
    /** Called when a ruleset resolve returns a selection. */
    onSelection?: (selection: WidgetSelection) => void;
    /** Composer canvas: ignore overlay layers, widget-level hide, and placeholder filling. Default false. */
    isComposeMode?: boolean;
}
/**
 * Fetches (or accepts pre-fetched) RuleCMS widget data and renders it.
 *
 * Mirror of `@rulecms/widget-react`'s `RuleCMSWidget`.
 */
export declare function RuleCMSWidget({ publishedKey, rulesetPublishedKey, params, anonymousId, fallbackPublishedKey, contentType, token, endpoint, libraries, componentProps, placeholderValues, mounts, mode, initialData, loading, error: errorBuilder, onSelection, isComposeMode, }: RuleCMSWidgetProps): string | number | boolean | Iterable<import("react").ReactNode> | import("react").JSX.Element | null;
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