import { RichTextConfig } from "@prismicio/types-internal/lib/customtypes";
import type { ExtendedRichTextNodeType } from "../types";
import { type WidgetExtension } from "./EditorExtension";
export declare function composeExtensions(config?: RichTextConfig): Extensions;
interface Extensions {
    extensions: WidgetExtension[];
    nodeTypes: Set<ExtendedRichTextNodeType>;
}
export {};