@fakehost/signalr/dist/browser.cjs

A Fake Signalr Service for faking/mocking signalr hub services for testing, prototyping, and demoing

"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/browser.ts
var browser_exports = {};
__export(browser_exports, {
  MockedSocket: () => import_exchange.MockedSocket,
  createInBrowserSignalr: () => createInBrowserSignalr
});
module.exports = __toCommonJS(browser_exports);
var import_browser = require("@fakehost/fake-rest/browser");
var import_exchange = require("@fakehost/exchange");

// src/restHandshakeRouter.ts
var import_fake_rest = require("@fakehost/fake-rest");
var import_uuid = require("uuid");
var restRouter = (0, import_fake_rest.createRouter)().use((0, import_fake_rest.cors)()).use((_, res) => {
  const connectionId = (0, import_uuid.v4)();
  res.json(signalrHandshake(connectionId));
});
var signalrHandshake = (connectionId) => ({
  negotiateVersion: 1,
  connectionId,
  connectionToken: connectionId,
  availableTransports: [
    { transport: "WebSockets", transferFormats: ["Text", "Binary"] },
    { transport: "ServerSentEvents", transferFormats: ["Text"] },
    { transport: "LongPolling", transferFormats: ["Text", "Binary"] }
  ]
});

// src/types.ts
var import_url = __toESM(require("url"), 1);
var isFakeSignalrHub = (hub) => {
  return "constructor" in hub && "name" in hub.constructor && hub.constructor.name === "FakeSignalrHub";
};
var URL = globalThis.URL || import_url.default.URL;

// src/browser.ts
var objectKeys = (x) => Object.keys(x);
var createInBrowserSignalr = async (options) => {
  if (options.debug) {
    (0, import_browser.enableLogger)();
    (0, import_exchange.enableLogger)();
  }
  const httpRest = new import_browser.HijackedRestService(options.url, restRouter, {
    name: options.name,
    silent: false
  });
  const wsUrl = new URL(options.url);
  wsUrl.protocol = "ws:";
  const hosts = objectKeys(options.hubs).filter((hubName) => isFakeSignalrHub(options.hubs[hubName])).reduce((acc, hubName) => {
    const hub = options.hubs[hubName];
    if (isFakeSignalrHub(hub)) {
      const host = new import_exchange.BrowserWsHost({
        url: new URL(hub.path, wsUrl),
        silent: options.silent,
        name: `${options.name || "fake"}:${hubName}`
      });
      hub.setHost(host);
      acc[hubName] = {
        disconnect: host.disconnect
      };
    }
    return acc;
  }, {});
  return {
    MockedSocket: import_exchange.MockedSocket,
    mockedFetch: import_browser.mockedFetch,
    url: options.url,
    disconnect: (key) => hosts[key].disconnect(),
    dispose: async () => {
      const wshosts = Array.from(Object.values(hosts));
      await Promise.all([...wshosts, httpRest.dispose()]);
    }
  };
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  MockedSocket,
  createInBrowserSignalr
});
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