/**

 * 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

 */

import {REACT_PORTAL_TYPE} from 'shared/ReactSymbols';

import {checkKeyStringCoercion} from 'shared/CheckStringCoercion';

import type {ReactNodeList, ReactPortal} from 'shared/ReactTypes';

export function createPortal(

  children: ReactNodeList,

  containerInfo: any,

  // TODO: figure out the API for cross-renderer implementation.

  implementation: any,

  key: ?string = null,

): ReactPortal {

  if (__DEV__) {

    checkKeyStringCoercion(key);

  }

  return {

    // This tag allow us to uniquely identify this as a React Portal

    $$typeof: REACT_PORTAL_TYPE,

    key: key == null ? null : '' + key,

    children,

    containerInfo,

    implementation,

  };

}