klz-cables.com/.pnpm-store/v10/files/91/f7709299e1627c1f5a584a32bcc078fef6fb1695f4dbce2e22acf8692d683a20fc21d0a561146b8164a40dfa2686dcbac2a9c8490a6e241a48757eb3c0653d

// The source (has been changed) is https://github.com/facebook/react/issues/5465#issuecomment-157888325

var CANCELATION_MESSAGE = {
  type: 'cancelation',
  msg: 'operation is manually canceled'
};
function makeCancelable(promise) {
  var hasCanceled_ = false;
  var wrappedPromise = new Promise(function (resolve, reject) {
    promise.then(function (val) {
      return hasCanceled_ ? reject(CANCELATION_MESSAGE) : resolve(val);
    });
    promise["catch"](reject);
  });
  return wrappedPromise.cancel = function () {
    return hasCanceled_ = true;
  }, wrappedPromise;
}

export { CANCELATION_MESSAGE, makeCancelable as default };