ReactFlightReplyServer.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} from 'shared/ReactTypes';

// The server acts as a Client of itself when resolving Server References.
// That's why we import the Client configuration from the Server.
// Everything is aliased as their Server equivalence for clarity.
import type {
  ServerReferenceId,
  ServerManifest,
  ClientReference as ServerReference,
} from 'react-client/src/ReactFlightClientConfig';

import type {TemporaryReferenceSet} from './ReactFlightServerTemporaryReferences';

import {
  resolveServerReference,
  preloadModule,
  requireModule,
} from 'react-client/src/ReactFlightClientConfig';

import {
  createTemporaryReference,
  registerTemporaryReference,
} from './ReactFlightServerTemporaryReferences';
import {ASYNC_ITERATOR} from 'shared/ReactSymbols';

import hasOwnProperty from 'shared/hasOwnProperty';
import getPrototypeOf from 'shared/getPrototypeOf';
import isArray from 'shared/isArray';

interface FlightStreamController {
  enqueueModel(json: string): void;
  close(json: string): void;
  error(error: Error): void;
}

export type JSONValue =
  | number
  | null
  | boolean
  | string
  | {+[key: string]: JSONValue}
  | $ReadOnlyArray<JSONValue>;

const PENDING = 'pending';
const BLOCKED = 'blocked';
const RESOLVED_MODEL = 'resolved_model';
const INITIALIZED = 'fulfilled';
const ERRORED = 'rejected';

const __PROTO__ = '__proto__';

// ... (1877 more lines)