import { MathObjectConverter } from '../types.js';
/**
 * Convert m:sSub (subscript) to MathML <msub>.
 *
 * OMML structure:
 *   m:sSub → m:sSubPr (optional), m:e (base), m:sub (subscript)
 *
 * MathML output:
 *   <msub> <mrow>base</mrow> <mrow>sub</mrow> </msub>
 *
 * @spec ECMA-376 §22.1.2.101
 */
export declare const convertSubscript: MathObjectConverter;
//# sourceMappingURL=subscript.d.ts.map