import * as React from "react";
/** @private */
export declare const RootContext: React.Context<RootContextValue | undefined>;
interface RootContextValue {
    /** A map of all StrataKit packages and their versions. */
    versions?: Map<string, string>;
    /** Value of the `rootNode` prop passed to the `Root`. */
    rootNode?: Document | ShadowRoot;
    /** Function to load styles into the rootNode. */
    loadStyles?: (rootNode: Document | ShadowRoot, options: {
        css: string;
        key: string;
    }) => {
        cleanup: () => void;
    };
}
export declare const RootNodeContext: React.Context<Document | ShadowRoot | undefined>;
/** Returns the closest [rootNode](https://developer.mozilla.org/en-US/docs/Web/API/Node/getRootNode). */
export declare function useRootNode(): Document | ShadowRoot | undefined;
export declare const spriteSheetId = "\uD83E\uDD5D-inline-sprites";
export declare const HtmlSanitizerContext: React.Context<((html: string) => string) | undefined>;
export {};