'use strict';

const { getGlobalDispatcher, setGlobalDispatcher } = require('./lib/global');
const EnvHttpProxyAgent = require('./lib/dispatcher/env-http-proxy-agent');
const fetchImpl = require('./lib/web/fetch').fetch;

module.exports.fetch = function fetch(resource, init = undefined) {
  return fetchImpl(resource, init).catch((err) => {
    if (err && typeof err === 'object') {
      Error.captureStackTrace(err);
    }
    throw err;
  });
};
module.exports.FormData = require('./lib/web/fetch/formdata').FormData;
module.exports.Headers = require('./lib/web/fetch/headers').Headers;
module.exports.Response = require('./lib/web/fetch/response').Response;
module.exports.Request = require('./lib/web/fetch/request').Request;

const {
  CloseEvent,
  ErrorEvent,
  MessageEvent,
  createFastMessageEvent,
} = require('./lib/web/websocket/events');
module.exports.WebSocket = require('./lib/web/websocket/websocket').WebSocket;
module.exports.CloseEvent = CloseEvent;
module.exports.ErrorEvent = ErrorEvent;
module.exports.MessageEvent = MessageEvent;
module.exports.createFastMessageEvent = createFastMessageEvent;

module.exports.EventSource =
  require('./lib/web/eventsource/eventsource').EventSource;

const api = require('./lib/api');
const Dispatcher = require('./lib/dispatcher/dispatcher');
Object.assign(Dispatcher.prototype, api);
// Expose the fetch implementation to be enabled in Node.js core via a flag
module.exports.EnvHttpProxyAgent = EnvHttpProxyAgent;
module.exports.getGlobalDispatcher = getGlobalDispatcher;
module.exports.setGlobalDispatcher = setGlobalDispatcher;