export type PassingVerdict = {
    pass: true;
};
export type FailingVerdict = {
    pass: false;
    feedback: string;
};
export type Verdict = PassingVerdict | FailingVerdict;
export type ExactVerdictOptions = {
    rawStringFallback: boolean;
    /** Colorize the failing diff (terminal output). Default off. */
    colorize?: boolean;
};
/** Wire form: `expectedOutput` is the raw string from a `.test.json`.
 *
 *  rawStringFallback=true (the FULL profile / CLI): an expectedOutput that
 *  does not parse as JSON falls back to the legacy raw-string comparison
 *  against `JSON.stringify(actual)` — existing fixtures depend on it.
 *  false (sandbox): unparseable expectedOutput throws with quoting
 *  guidance; sandbox callers pre-parse at the schema layer anyway. */
export declare function exactVerdict(actual: unknown, expectedOutput: string, options: ExactVerdictOptions): Verdict;
/** Value form: both sides already parsed. Canonical structural equality —
 *  object key order is irrelevant, everything else must match. */
export declare function exactVerdictValue(actual: unknown, expected: unknown, colorize?: boolean): Verdict;