import { ConfigInterface } from '../config';
import { MarkdownUrlResolver, SidePanelContainment } from '../config/config';
import { SpecType } from '../contexts';
/**
 * Builds the shared DocumentContext value (deref resolver, portal/root refs,
 * theme-derived settings) plus the CSS custom properties for the theme,
 * used by both AsyncAPIDocumentProvider and OpenAPIDocumentProvider, which
 * differ only in the spec type they declare and the portal element's
 * className. Generic so the returned contextValue keeps the caller's literal
 * `specType` and document type, and thus lands as the right member of the
 * DocumentContextValue union.
 */
export declare function useDocumentProviderValue<S extends SpecType, D extends object>(specType: S, document: D, config?: ConfigInterface): {
    contextValue: {
        specType: S;
        document: D;
        deref: import('../helpers/jsonPointer').Deref;
        portalHost: HTMLDivElement | null;
        rootElement: HTMLDivElement | null;
        topOffset: number;
        sidePanelContainment: SidePanelContainment;
        sidePanelTopOffset: number;
        defaultSchemaExpanded: boolean;
        depthColors: string[];
        showExtensions: boolean;
        showCodeSamples: boolean;
        markdownUrl: MarkdownUrlResolver | undefined;
    };
    themeVars: Record<string, string>;
    setPortalHost: import('react').Dispatch<import('react').SetStateAction<HTMLDivElement | null>>;
    setRootElement: import('react').Dispatch<import('react').SetStateAction<HTMLDivElement | null>>;
};