Function ensureInstrumented

packages/cloudflare/src/instrument.ts:70–84

(original: T, instrumentFn: (original: T) => T, noMark?: boolean)

 * @param noMark - If true, skips storing the original→instrumented mapping.
 */
export function ensureInstrumented<T>(original: T, instrumentFn: (original: T) => T, noMark?: boolean): T {
  const existing = getInstrumented(original);

  if (existing) {
    return existing;
  }

  const instrumented = instrumentFn(original);

  if (!noMark) {
    markAsInstrumented(original, instrumented);
  }

  return instrumented;
}