/**

 * Copyright (c) Meta Platforms, Inc. and affiliates.

 *

 * This source code is licensed under the MIT license found in the

 * LICENSE file in the root directory of this source tree.

 *

 * @flow

 */

export {

  preinit,

  preinitModule,

  preload,

  preloadModule,

  preconnect,

  prefetchDNS,

} from '../shared/ReactDOMFloat';

export {

  useFormStatus,

  useFormState,

} from 'react-dom-bindings/src/shared/ReactDOMFormActions';

export function createPortal() {

  throw new Error(

    'createPortal was called on the server. Portals are not currently' +

      ' supported on the server. Update your program to conditionally call' +

      ' createPortal on the client only.',

  );

}

export function flushSync() {

  throw new Error(

    'flushSync was called on the server. This is likely caused by a' +

      ' function being called during render or in module scope that was' +

      ' intended to be called from an effect or event handler. Update your' +

      ' to not call flushSync no the server.',

  );

}

// on the server we just call the callback because there is

// not update mechanism. Really this should not be called on the

// server but since the semantics are generally clear enough we

// can provide this trivial implementation.

function batchedUpdates<A, R>(fn: A => R, a: A): R {

  return fn(a);

}

export {batchedUpdates as unstable_batchedUpdates};