Function detailOf

apps/kimi-web/src/debug/trace.ts:141–156

Sanitize, then hard-cap the serialized size of one entry's detail.

(value: unknown)

/** Sanitize, then hard-cap the serialized size of one entry's detail. */
function detailOf(value: unknown): unknown {
  if (value === undefined) return undefined;
  const sanitized = sanitizeForTrace(value);
  try {
    const json = JSON.stringify(sanitized);
    if (json !== undefined && json.length > MAX_DETAIL_JSON_CHARS) {
      return {
        _truncated: `detail JSON was ${json.length} chars; first ${MAX_DETAIL_JSON_CHARS} kept`,
        preview: json.slice(0, MAX_DETAIL_JSON_CHARS),
      };
    }
  } catch {
    return '[unserializable detail]';
  }
  return sanitized;
}

// ---------------------------------------------------------------------------
// REST recording — called from DaemonHttpClient