/**
 * Byte-offset -> UTF-16 code-unit-offset conversion for the native parser
 * backend's compat deserializer. See docs/architecture/native-parser.md
 * section 2.3 for the full empirical derivation of this algorithm; this is
 * a direct implementation of it.
 */
/**
 * Precomputed offset tables for one parsed source file.
 * Built once per native parse (not per node, not per access) -- see
 * buildCompatTree in ./compat-node.js, which is the only caller.
 */
export interface OffsetMaps {
    byteToUtf16: Uint32Array;
    rowStartUtf16: Uint32Array;
}
export declare function buildOffsetMaps(source: string): OffsetMaps;
//# sourceMappingURL=offset-map.d.ts.map