import type { EveEvalScorer } from "#evals/types.js";
/**
 * Scores 1 when the normalized SQL of `output` matches the normalized
 * SQL of `expected`, 0 otherwise. Returns `null` when expected is absent.
 *
 * Normalization collapses whitespace, strips trailing semicolons, and
 * lowercases the SQL string.
 */
export declare function exactNormalized(): EveEvalScorer;
