Interface Digest

test/fixtures/digest.ts:7–15

* Structural checksum for large transform outputs. Snapshotting a 100k-point * result verbatim would create megabyte snapshot files; this digest is small * but still detects any numeric or structural drift, including changes in * floating-point summation order.

 * floating-point summation order.
 */
interface Digest {
  type: string;
  size?: number;
  keys?: string[];
  numberCount?: number;
  numberSum?: string;
  first?: unknown;
  last?: unknown;
}

const collectNumbers = (
  value: unknown,