Function invokeOnerror

lib/internal/quic/quic.js:1202–1219

* Invoke an onerror callback. If the callback itself throws synchronously * or returns a promise that rejects, a SuppressedError wrapping both the * onerror failure and the original error is surfaced as an uncaught exception. * @param {Function} fn The onerror callback. * @param {any} error

(fn, error)

 * @param {any} error    The original error that triggered destruction.
 */
function invokeOnerror(fn, error) {
  try {
    const result = fn(error);
    if (isPromise(result)) {
      PromisePrototypeThen(result, undefined, (err) => {
        process.nextTick(() => {
          // eslint-disable-next-line no-restricted-syntax
          throw new SuppressedError(err, error, err?.message);
        });
      });
    }
  } catch (err) {
    process.nextTick(() => {
      // eslint-disable-next-line no-restricted-syntax
      throw new SuppressedError(err, error, err?.message);
    });
  }
}

function validateBody(body) {
  if (body === undefined) return body;