Function measureResultChars

packages/core/execution/src/engine.ts:74–83

(value: unknown)

 * `JSON.stringify` rejects, e.g. a BigInt) — unknown size, not zero.
 */
const measureResultChars = (value: unknown): number => {
  if (value == null) return 0;
  if (typeof value === "string") return value.length;
  // oxlint-disable-next-line executor/no-try-catch-or-throw -- boundary: best-effort size probe over an arbitrary sandbox value; a stringify rejection must not fail the execution path
  try {
    return JSON.stringify(value)?.length ?? 0;
  } catch {
    return -1;
  }
};

/**
 * Outcome attributes are a pure function of an immutable `ExecuteResult`, but