import type { AppBskyRichtextFacet } from "@atcute/bluesky";
/**
 * Segment a string into substrings of a given grapheme length, without breaking facets.
 * @param text The string to segment.
 * @param length The maximum grapheme length of each segment.
 * @param facets The facets to avoid breaking.
 * @returns An array of substrings and their associated facets.
 */
export declare function facetAwareSegment(text: string, length: number, facets: Array<AppBskyRichtextFacet.Main>): Array<{
    text: string;
    facets: Array<AppBskyRichtextFacet.Main>;
}>;