ReactFlightClientConfigBundlerESM.js — react Source File

Source Code

/**
 * 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 type {
  Thenable,
  FulfilledThenable,
  RejectedThenable,
  ReactDebugInfo,
  ReactIOInfo,
  ReactAsyncInfo,
} from 'shared/ReactTypes';

import type {ModuleLoading} from 'react-client/src/ReactFlightClientConfig';

export type ServerConsumerModuleMap = string; // Module root path

export type ServerManifest = string; // Module root path

export type ServerReferenceId = string;

import {prepareDestinationForModuleImpl} from 'react-client/src/ReactFlightClientConfig';

export opaque type ClientReferenceMetadata = [
  string, // module path
  string, // export name
];

// eslint-disable-next-line no-unused-vars
export opaque type ClientReference<T> = {
  specifier: string,
  name: string,
};

// The reason this function needs to defined here in this file instead of just
// being exported directly from the WebpackDestination... file is because the
// ClientReferenceMetadata is opaque and we can't unwrap it there.
// This should get inlined and we could also just implement an unwrapping function
// though that risks it getting used in places it shouldn't be. This is unfortunate
// but currently it seems to be the best option we have.
export function prepareDestinationForModule(
  moduleLoading: ModuleLoading,
  nonce: ?string,
  metadata: ClientReferenceMetadata,
) {
  prepareDestinationForModuleImpl(moduleLoading, metadata[0], nonce);
}

export function resolveClientReference<T>(
  bundlerConfig: ServerConsumerModuleMap,
  metadata: ClientReferenceMetadata,
): ClientReference<T> {
  const baseURL = bundlerConfig;
  return {
    specifier: baseURL + metadata[0],
// ... (155 more lines)