Function jobPromiseThen

lib/internal/crypto/util.js:780–792

(promise, onFulfilled, onRejected)

// promise's species. These promises are internal WebCrypto intermediates, so
// make that lookup stay on the promise itself instead of user-mutated state.
function jobPromiseThen(promise, onFulfilled, onRejected) {
  const {
    promise: resultPromise,
    resolve,
    reject,
  } = PromiseWithResolvers();
  setOwnProperty(promise, 'constructor', undefined);
  PromisePrototypeThen(
    promise,
    (value) => settleJobPromise(onFulfilled, resolve, reject, value, false),
    (value) => settleJobPromise(onRejected, resolve, reject, value, true));
  return resultPromise;
}

// In WebCrypto, the publicExponent option in RSA is represented as a
// WebIDL "BigInteger"... that is, a Uint8Array that allows an arbitrary