import { RichTextSpan, RichTextSpanModel } from "./SDKDocumentationLegacyRichTextSpan";
export type DocumentationLegacyRichTextModel = {
    spans: Array<RichTextSpanModel>;
};
export declare class DocumentationLegacyRichText {
    spans: Array<RichTextSpan>;
    constructor(model: DocumentationLegacyRichTextModel);
    /** Convert rich text into plain text, omitting any formatting */
    asPlainText(): string;
}