import type { StructuredText } from "./types.js";
/**
 * Build a facet from a styled inline run (ProseMirror marks, BlockNote styles)
 * in the leaflet/AT Proto facet shape the shared faceted-text renderer
 * understands. `kinds` are suffix names (`bold`, `italic`, `code`, …);
 * `linkUri` adds a `#link` feature.
 */
export declare function syntheticFacet(byteStart: number, byteEnd: number, kinds: Array<string>, linkUri?: string): Record<string, unknown> | null;
/**
 * Concatenate rich-text runs into a single `StructuredText`, shifting each
 * run's facet byte ranges to its position in the merged plaintext. Used by
 * formats that split one paragraph into multiple styled runs (logue list
 * items, ProseMirror/BlockNote inline content).
 */
export declare function mergeTextRuns(runs: Array<StructuredText>): StructuredText;
//# sourceMappingURL=text-runs.d.ts.map