Function tick

deps/undici/undici.js:1286–1290

* Trigger the onTick function to process the fastTimers array. * Exported for testing purposes only. * Marking as deprecated to discourage any use outside of testing. * @deprecated * @param {number} [delay=0] The delay in milliseconds to add to the now value.

(delay = 0)

       * @param {number} [delay=0] The delay in milliseconds to add to the now value.
       */
      tick(delay = 0) {
        fastNow += delay - RESOLUTION_MS + 1;
        onTick();
        onTick();
      },
      /**
       * Reset FastTimers.
       * Exported for testing purposes only.