$

node_modules/sockjs/node_modules/.bin/uuid

@@ -0,0 +1,12 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../uuid/dist/bin/uuid" "$@"
+else 
+  exec node  "$basedir/../uuid/dist/bin/uuid" "$@"
+fi

node_modules/sockjs/node_modules/.bin/uuid.cmd

@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\uuid\dist\bin\uuid" %*

node_modules/sockjs/node_modules/.bin/uuid.ps1

@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../uuid/dist/bin/uuid" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../uuid/dist/bin/uuid" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../uuid/dist/bin/uuid" $args
+  } else {
+    & "node$exe"  "$basedir/../uuid/dist/bin/uuid" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret

node_modules/sockjs/node_modules/uuid/CHANGELOG.md

@@ -0,0 +1,229 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+### [8.3.2](https://github.com/uuidjs/uuid/compare/v8.3.1...v8.3.2) (2020-12-08)
+
+### Bug Fixes
+
+- lazy load getRandomValues ([#537](https://github.com/uuidjs/uuid/issues/537)) ([16c8f6d](https://github.com/uuidjs/uuid/commit/16c8f6df2f6b09b4d6235602d6a591188320a82e)), closes [#536](https://github.com/uuidjs/uuid/issues/536)
+
+### [8.3.1](https://github.com/uuidjs/uuid/compare/v8.3.0...v8.3.1) (2020-10-04)
+
+### Bug Fixes
+
+- support expo>=39.0.0 ([#515](https://github.com/uuidjs/uuid/issues/515)) ([c65a0f3](https://github.com/uuidjs/uuid/commit/c65a0f3fa73b901959d638d1e3591dfacdbed867)), closes [#375](https://github.com/uuidjs/uuid/issues/375)
+
+## [8.3.0](https://github.com/uuidjs/uuid/compare/v8.2.0...v8.3.0) (2020-07-27)
+
+### Features
+
+- add parse/stringify/validate/version/NIL APIs ([#479](https://github.com/uuidjs/uuid/issues/479)) ([0e6c10b](https://github.com/uuidjs/uuid/commit/0e6c10ba1bf9517796ff23c052fc0468eedfd5f4)), closes [#475](https://github.com/uuidjs/uuid/issues/475) [#478](https://github.com/uuidjs/uuid/issues/478) [#480](https://github.com/uuidjs/uuid/issues/480) [#481](https://github.com/uuidjs/uuid/issues/481) [#180](https://github.com/uuidjs/uuid/issues/180)
+
+## [8.2.0](https://github.com/uuidjs/uuid/compare/v8.1.0...v8.2.0) (2020-06-23)
+
+### Features
+
+- improve performance of v1 string representation ([#453](https://github.com/uuidjs/uuid/issues/453)) ([0ee0b67](https://github.com/uuidjs/uuid/commit/0ee0b67c37846529c66089880414d29f3ae132d5))
+- remove deprecated v4 string parameter ([#454](https://github.com/uuidjs/uuid/issues/454)) ([88ce3ca](https://github.com/uuidjs/uuid/commit/88ce3ca0ba046f60856de62c7ce03f7ba98ba46c)), closes [#437](https://github.com/uuidjs/uuid/issues/437)
+- support jspm ([#473](https://github.com/uuidjs/uuid/issues/473)) ([e9f2587](https://github.com/uuidjs/uuid/commit/e9f2587a92575cac31bc1d4ae944e17c09756659))
+
+### Bug Fixes
+
+- prepare package exports for webpack 5 ([#468](https://github.com/uuidjs/uuid/issues/468)) ([8d6e6a5](https://github.com/uuidjs/uuid/commit/8d6e6a5f8965ca9575eb4d92e99a43435f4a58a8))
+
+## [8.1.0](https://github.com/uuidjs/uuid/compare/v8.0.0...v8.1.0) (2020-05-20)
+
+### Features
+
+- improve v4 performance by reusing random number array ([#435](https://github.com/uuidjs/uuid/issues/435)) ([bf4af0d](https://github.com/uuidjs/uuid/commit/bf4af0d711b4d2ed03d1f74fd12ad0baa87dc79d))
+- optimize V8 performance of bytesToUuid ([#434](https://github.com/uuidjs/uuid/issues/434)) ([e156415](https://github.com/uuidjs/uuid/commit/e156415448ec1af2351fa0b6660cfb22581971f2))
+
+### Bug Fixes
+
+- export package.json required by react-native and bundlers ([#449](https://github.com/uuidjs/uuid/issues/449)) ([be1c8fe](https://github.com/uuidjs/uuid/commit/be1c8fe9a3206c358e0059b52fafd7213aa48a52)), closes [ai/nanoevents#44](https://github.com/ai/nanoevents/issues/44#issuecomment-602010343) [#444](https://github.com/uuidjs/uuid/issues/444)
+
+## [8.0.0](https://github.com/uuidjs/uuid/compare/v7.0.3...v8.0.0) (2020-04-29)
+
+### ⚠ BREAKING CHANGES
+
+- For native ECMAScript Module (ESM) usage in Node.js only named exports are exposed, there is no more default export.
+
+  ```diff
+  -import uuid from 'uuid';
+  -console.log(uuid.v4()); // -> 'cd6c3b08-0adc-4f4b-a6ef-36087a1c9869'
+  +import { v4 as uuidv4 } from 'uuid';
+  +uuidv4(); // ⇨ '9b1deb4d-3b7d-4bad-9bdd-2b0d7b3dcb6d'
+  ```
+
+- Deep requiring specific algorithms of this library like `require('uuid/v4')`, which has been deprecated in `uuid@7`, is no longer supported.
+
+  Instead use the named exports that this module exports.
+
+  For ECMAScript Modules (ESM):
+
+  ```diff
+  -import uuidv4 from 'uuid/v4';
+  +import { v4 as uuidv4 } from 'uuid';
+  uuidv4();
+  ```
+
+  For CommonJS:
+
+  ```diff
+  -const uuidv4 = require('uuid/v4');
+  +const { v4: uuidv4 } = require('uuid');
+  uuidv4();
+  ```
+
+### Features
+
+- native Node.js ES Modules (wrapper approach) ([#423](https://github.com/uuidjs/uuid/issues/423)) ([2d9f590](https://github.com/uuidjs/uuid/commit/2d9f590ad9701d692625c07ed62f0a0f91227991)), closes [#245](https://github.com/uuidjs/uuid/issues/245) [#419](https://github.com/uuidjs/uuid/issues/419) [#342](https://github.com/uuidjs/uuid/issues/342)
+- remove deep requires ([#426](https://github.com/uuidjs/uuid/issues/426)) ([daf72b8](https://github.com/uuidjs/uuid/commit/daf72b84ceb20272a81bb5fbddb05dd95922cbba))
+
+### Bug Fixes
+
+- add CommonJS syntax example to README quickstart section ([#417](https://github.com/uuidjs/uuid/issues/417)) ([e0ec840](https://github.com/uuidjs/uuid/commit/e0ec8402c7ad44b7ef0453036c612f5db513fda0))
+
+### [7.0.3](https://github.com/uuidjs/uuid/compare/v7.0.2...v7.0.3) (2020-03-31)
+
+### Bug Fixes
+
+- make deep require deprecation warning work in browsers ([#409](https://github.com/uuidjs/uuid/issues/409)) ([4b71107](https://github.com/uuidjs/uuid/commit/4b71107d8c0d2ef56861ede6403fc9dc35a1e6bf)), closes [#408](https://github.com/uuidjs/uuid/issues/408)
+
+### [7.0.2](https://github.com/uuidjs/uuid/compare/v7.0.1...v7.0.2) (2020-03-04)
+
+### Bug Fixes
+
+- make access to msCrypto consistent ([#393](https://github.com/uuidjs/uuid/issues/393)) ([8bf2a20](https://github.com/uuidjs/uuid/commit/8bf2a20f3565df743da7215eebdbada9d2df118c))
+- simplify link in deprecation warning ([#391](https://github.com/uuidjs/uuid/issues/391)) ([bb2c8e4](https://github.com/uuidjs/uuid/commit/bb2c8e4e9f4c5f9c1eaaf3ea59710c633cd90cb7))
+- update links to match content in readme ([#386](https://github.com/uuidjs/uuid/issues/386)) ([44f2f86](https://github.com/uuidjs/uuid/commit/44f2f86e9d2bbf14ee5f0f00f72a3db1292666d4))
+
+### [7.0.1](https://github.com/uuidjs/uuid/compare/v7.0.0...v7.0.1) (2020-02-25)
+
+### Bug Fixes
+
+- clean up esm builds for node and browser ([#383](https://github.com/uuidjs/uuid/issues/383)) ([59e6a49](https://github.com/uuidjs/uuid/commit/59e6a49e7ce7b3e8fb0f3ee52b9daae72af467dc))
+- provide browser versions independent from module system ([#380](https://github.com/uuidjs/uuid/issues/380)) ([4344a22](https://github.com/uuidjs/uuid/commit/4344a22e7aed33be8627eeaaf05360f256a21753)), closes [#378](https://github.com/uuidjs/uuid/issues/378)
+
+## [7.0.0](https://github.com/uuidjs/uuid/compare/v3.4.0...v7.0.0) (2020-02-24)
+
+### ⚠ BREAKING CHANGES
+
+- The default export, which used to be the v4() method but which was already discouraged in v3.x of this library, has been removed.
+- Explicitly note that deep imports of the different uuid version functions are deprecated and no longer encouraged and that ECMAScript module named imports should be used instead. Emit a deprecation warning for people who deep-require the different algorithm variants.
+- Remove builtin support for insecure random number generators in the browser. Users who want that will have to supply their own random number generator function.
+- Remove support for generating v3 and v5 UUIDs in Node.js<4.x
+- Convert code base to ECMAScript Modules (ESM) and release CommonJS build for node and ESM build for browser bundlers.
+
+### Features
+
+- add UMD build to npm package ([#357](https://github.com/uuidjs/uuid/issues/357)) ([4e75adf](https://github.com/uuidjs/uuid/commit/4e75adf435196f28e3fbbe0185d654b5ded7ca2c)), closes [#345](https://github.com/uuidjs/uuid/issues/345)
+- add various es module and CommonJS examples ([b238510](https://github.com/uuidjs/uuid/commit/b238510bf352463521f74bab175a3af9b7a42555))
+- ensure that docs are up-to-date in CI ([ee5e77d](https://github.com/uuidjs/uuid/commit/ee5e77db547474f5a8f23d6c857a6d399209986b))
+- hybrid CommonJS & ECMAScript modules build ([a3f078f](https://github.com/uuidjs/uuid/commit/a3f078faa0baff69ab41aed08e041f8f9c8993d0))
+- remove insecure fallback random number generator ([3a5842b](https://github.com/uuidjs/uuid/commit/3a5842b141a6e5de0ae338f391661e6b84b167c9)), closes [#173](https://github.com/uuidjs/uuid/issues/173)
+- remove support for pre Node.js v4 Buffer API ([#356](https://github.com/uuidjs/uuid/issues/356)) ([b59b5c5](https://github.com/uuidjs/uuid/commit/b59b5c5ecad271c5453f1a156f011671f6d35627))
+- rename repository to github:uuidjs/uuid ([#351](https://github.com/uuidjs/uuid/issues/351)) ([c37a518](https://github.com/uuidjs/uuid/commit/c37a518e367ac4b6d0aa62dba1bc6ce9e85020f7)), closes [#338](https://github.com/uuidjs/uuid/issues/338)
+
+### Bug Fixes
+
+- add deep-require proxies for local testing and adjust tests ([#365](https://github.com/uuidjs/uuid/issues/365)) ([7fedc79](https://github.com/uuidjs/uuid/commit/7fedc79ac8fda4bfd1c566c7f05ef4ac13b2db48))
+- add note about removal of default export ([#372](https://github.com/uuidjs/uuid/issues/372)) ([12749b7](https://github.com/uuidjs/uuid/commit/12749b700eb49db8a9759fd306d8be05dbfbd58c)), closes [#370](https://github.com/uuidjs/uuid/issues/370)
+- deprecated deep requiring of the different algorithm versions ([#361](https://github.com/uuidjs/uuid/issues/361)) ([c0bdf15](https://github.com/uuidjs/uuid/commit/c0bdf15e417639b1aeb0b247b2fb11f7a0a26b23))
+
+## [3.4.0](https://github.com/uuidjs/uuid/compare/v3.3.3...v3.4.0) (2020-01-16)
+
+### Features
+
+- rename repository to github:uuidjs/uuid ([#351](https://github.com/uuidjs/uuid/issues/351)) ([e2d7314](https://github.com/uuidjs/uuid/commit/e2d7314)), closes [#338](https://github.com/uuidjs/uuid/issues/338)
+
+## [3.3.3](https://github.com/uuidjs/uuid/compare/v3.3.2...v3.3.3) (2019-08-19)
+
+### Bug Fixes
+
+- no longer run ci tests on node v4
+- upgrade dependencies
+
+## [3.3.2](https://github.com/uuidjs/uuid/compare/v3.3.1...v3.3.2) (2018-06-28)
+
+### Bug Fixes
+
+- typo ([305d877](https://github.com/uuidjs/uuid/commit/305d877))
+
+## [3.3.1](https://github.com/uuidjs/uuid/compare/v3.3.0...v3.3.1) (2018-06-28)
+
+### Bug Fixes
+
+- fix [#284](https://github.com/uuidjs/uuid/issues/284) by setting function name in try-catch ([f2a60f2](https://github.com/uuidjs/uuid/commit/f2a60f2))
+
+# [3.3.0](https://github.com/uuidjs/uuid/compare/v3.2.1...v3.3.0) (2018-06-22)
+
+### Bug Fixes
+
+- assignment to readonly property to allow running in strict mode ([#270](https://github.com/uuidjs/uuid/issues/270)) ([d062fdc](https://github.com/uuidjs/uuid/commit/d062fdc))
+- fix [#229](https://github.com/uuidjs/uuid/issues/229) ([c9684d4](https://github.com/uuidjs/uuid/commit/c9684d4))
+- Get correct version of IE11 crypto ([#274](https://github.com/uuidjs/uuid/issues/274)) ([153d331](https://github.com/uuidjs/uuid/commit/153d331))
+- mem issue when generating uuid ([#267](https://github.com/uuidjs/uuid/issues/267)) ([c47702c](https://github.com/uuidjs/uuid/commit/c47702c))
+
+### Features
+
+- enforce Conventional Commit style commit messages ([#282](https://github.com/uuidjs/uuid/issues/282)) ([cc9a182](https://github.com/uuidjs/uuid/commit/cc9a182))
+
+## [3.2.1](https://github.com/uuidjs/uuid/compare/v3.2.0...v3.2.1) (2018-01-16)
+
+### Bug Fixes
+
+- use msCrypto if available. Fixes [#241](https://github.com/uuidjs/uuid/issues/241) ([#247](https://github.com/uuidjs/uuid/issues/247)) ([1fef18b](https://github.com/uuidjs/uuid/commit/1fef18b))
+
+# [3.2.0](https://github.com/uuidjs/uuid/compare/v3.1.0...v3.2.0) (2018-01-16)
+
+### Bug Fixes
+
+- remove mistakenly added typescript dependency, rollback version (standard-version will auto-increment) ([09fa824](https://github.com/uuidjs/uuid/commit/09fa824))
+- use msCrypto if available. Fixes [#241](https://github.com/uuidjs/uuid/issues/241) ([#247](https://github.com/uuidjs/uuid/issues/247)) ([1fef18b](https://github.com/uuidjs/uuid/commit/1fef18b))
+
+### Features
+
+- Add v3 Support ([#217](https://github.com/uuidjs/uuid/issues/217)) ([d94f726](https://github.com/uuidjs/uuid/commit/d94f726))
+
+# [3.1.0](https://github.com/uuidjs/uuid/compare/v3.1.0...v3.0.1) (2017-06-17)
+
+### Bug Fixes
+
+- (fix) Add .npmignore file to exclude test/ and other non-essential files from packing. (#183)
+- Fix typo (#178)
+- Simple typo fix (#165)
+
+### Features
+
+- v5 support in CLI (#197)
+- V5 support (#188)
+
+# 3.0.1 (2016-11-28)
+
+- split uuid versions into separate files
+
+# 3.0.0 (2016-11-17)
+
+- remove .parse and .unparse
+
+# 2.0.0
+
+- Removed uuid.BufferClass
+
+# 1.4.0
+
+- Improved module context detection
+- Removed public RNG functions
+
+# 1.3.2
+
+- Improve tests and handling of v1() options (Issue #24)
+- Expose RNG option to allow for perf testing with different generators
+
+# 1.3.0
+
+- Support for version 1 ids, thanks to [@ctavan](https://github.com/ctavan)!
+- Support for node.js crypto API
+- De-emphasizing performance in favor of a) cryptographic quality PRNGs where available and b) more manageable code

node_modules/sockjs/node_modules/uuid/CONTRIBUTING.md

@@ -0,0 +1,18 @@
+# Contributing
+
+Please feel free to file GitHub Issues or propose Pull Requests. We're always happy to discuss improvements to this library!
+
+## Testing
+
+```shell
+npm test
+```
+
+## Releasing
+
+Releases are supposed to be done from master, version bumping is automated through [`standard-version`](https://github.com/conventional-changelog/standard-version):
+
+```shell
+npm run release -- --dry-run  # verify output manually
+npm run release               # follow the instructions from the output of this command
+```

node_modules/sockjs/node_modules/uuid/LICENSE.md

@@ -0,0 +1,9 @@
+The MIT License (MIT)
+
+Copyright (c) 2010-2020 Robert Kieffer and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

node_modules/sockjs/node_modules/uuid/dist/bin/uuid

@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+require('../uuid-bin');

node_modules/sockjs/node_modules/uuid/dist/esm-browser/index.js

@@ -0,0 +1,9 @@
+export { default as v1 } from './v1.js';
+export { default as v3 } from './v3.js';
+export { default as v4 } from './v4.js';
+export { default as v5 } from './v5.js';
+export { default as NIL } from './nil.js';
+export { default as version } from './version.js';
+export { default as validate } from './validate.js';
+export { default as stringify } from './stringify.js';
+export { default as parse } from './parse.js';

node_modules/sockjs/node_modules/uuid/dist/esm-browser/md5.js

@@ -0,0 +1,215 @@
+/*
+ * Browser-compatible JavaScript MD5
+ *
+ * Modification of JavaScript MD5
+ * https://github.com/blueimp/JavaScript-MD5
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ *
+ * Based on
+ * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
+ * Digest Algorithm, as defined in RFC 1321.
+ * Version 2.2 Copyright (C) Paul Johnston 1999 - 2009
+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
+ * Distributed under the BSD License
+ * See http://pajhome.org.uk/crypt/md5 for more info.
+ */
+function md5(bytes) {
+  if (typeof bytes === 'string') {
+    var msg = unescape(encodeURIComponent(bytes)); // UTF8 escape
+
+    bytes = new Uint8Array(msg.length);
+
+    for (var i = 0; i < msg.length; ++i) {
+      bytes[i] = msg.charCodeAt(i);
+    }
+  }
+
+  return md5ToHexEncodedArray(wordsToMd5(bytesToWords(bytes), bytes.length * 8));
+}
+/*
+ * Convert an array of little-endian words to an array of bytes
+ */
+
+
+function md5ToHexEncodedArray(input) {
+  var output = [];
+  var length32 = input.length * 32;
+  var hexTab = '0123456789abcdef';
+
+  for (var i = 0; i < length32; i += 8) {
+    var x = input[i >> 5] >>> i % 32 & 0xff;
+    var hex = parseInt(hexTab.charAt(x >>> 4 & 0x0f) + hexTab.charAt(x & 0x0f), 16);
+    output.push(hex);
+  }
+
+  return output;
+}
+/**
+ * Calculate output length with padding and bit length
+ */
+
+
+function getOutputLength(inputLength8) {
+  return (inputLength8 + 64 >>> 9 << 4) + 14 + 1;
+}
+/*
+ * Calculate the MD5 of an array of little-endian words, and a bit length.
+ */
+
+
+function wordsToMd5(x, len) {
+  /* append padding */
+  x[len >> 5] |= 0x80 << len % 32;
+  x[getOutputLength(len) - 1] = len;
+  var a = 1732584193;
+  var b = -271733879;
+  var c = -1732584194;
+  var d = 271733878;
+
+  for (var i = 0; i < x.length; i += 16) {
+    var olda = a;
+    var oldb = b;
+    var oldc = c;
+    var oldd = d;
+    a = md5ff(a, b, c, d, x[i], 7, -680876936);
+    d = md5ff(d, a, b, c, x[i + 1], 12, -389564586);
+    c = md5ff(c, d, a, b, x[i + 2], 17, 606105819);
+    b = md5ff(b, c, d, a, x[i + 3], 22, -1044525330);
+    a = md5ff(a, b, c, d, x[i + 4], 7, -176418897);
+    d = md5ff(d, a, b, c, x[i + 5], 12, 1200080426);
+    c = md5ff(c, d, a, b, x[i + 6], 17, -1473231341);
+    b = md5ff(b, c, d, a, x[i + 7], 22, -45705983);
+    a = md5ff(a, b, c, d, x[i + 8], 7, 1770035416);
+    d = md5ff(d, a, b, c, x[i + 9], 12, -1958414417);
+    c = md5ff(c, d, a, b, x[i + 10], 17, -42063);
+    b = md5ff(b, c, d, a, x[i + 11], 22, -1990404162);
+    a = md5ff(a, b, c, d, x[i + 12], 7, 1804603682);
+    d = md5ff(d, a, b, c, x[i + 13], 12, -40341101);
+    c = md5ff(c, d, a, b, x[i + 14], 17, -1502002290);
+    b = md5ff(b, c, d, a, x[i + 15], 22, 1236535329);
+    a = md5gg(a, b, c, d, x[i + 1], 5, -165796510);
+    d = md5gg(d, a, b, c, x[i + 6], 9, -1069501632);
+    c = md5gg(c, d, a, b, x[i + 11], 14, 643717713);
+    b = md5gg(b, c, d, a, x[i], 20, -373897302);
+    a = md5gg(a, b, c, d, x[i + 5], 5, -701558691);
+    d = md5gg(d, a, b, c, x[i + 10], 9, 38016083);
+    c = md5gg(c, d, a, b, x[i + 15], 14, -660478335);
+    b = md5gg(b, c, d, a, x[i + 4], 20, -405537848);
+    a = md5gg(a, b, c, d, x[i + 9], 5, 568446438);
+    d = md5gg(d, a, b, c, x[i + 14], 9, -1019803690);
+    c = md5gg(c, d, a, b, x[i + 3], 14, -187363961);
+    b = md5gg(b, c, d, a, x[i + 8], 20, 1163531501);
+    a = md5gg(a, b, c, d, x[i + 13], 5, -1444681467);
+    d = md5gg(d, a, b, c, x[i + 2], 9, -51403784);
+    c = md5gg(c, d, a, b, x[i + 7], 14, 1735328473);
+    b = md5gg(b, c, d, a, x[i + 12], 20, -1926607734);
+    a = md5hh(a, b, c, d, x[i + 5], 4, -378558);
+    d = md5hh(d, a, b, c, x[i + 8], 11, -2022574463);
+    c = md5hh(c, d, a, b, x[i + 11], 16, 1839030562);
+    b = md5hh(b, c, d, a, x[i + 14], 23, -35309556);
+    a = md5hh(a, b, c, d, x[i + 1], 4, -1530992060);
+    d = md5hh(d, a, b, c, x[i + 4], 11, 1272893353);
+    c = md5hh(c, d, a, b, x[i + 7], 16, -155497632);
+    b = md5hh(b, c, d, a, x[i + 10], 23, -1094730640);
+    a = md5hh(a, b, c, d, x[i + 13], 4, 681279174);
+    d = md5hh(d, a, b, c, x[i], 11, -358537222);
+    c = md5hh(c, d, a, b, x[i + 3], 16, -722521979);
+    b = md5hh(b, c, d, a, x[i + 6], 23, 76029189);
+    a = md5hh(a, b, c, d, x[i + 9], 4, -640364487);
+    d = md5hh(d, a, b, c, x[i + 12], 11, -421815835);
+    c = md5hh(c, d, a, b, x[i + 15], 16, 530742520);
+    b = md5hh(b, c, d, a, x[i + 2], 23, -995338651);
+    a = md5ii(a, b, c, d, x[i], 6, -198630844);
+    d = md5ii(d, a, b, c, x[i + 7], 10, 1126891415);
+    c = md5ii(c, d, a, b, x[i + 14], 15, -1416354905);
+    b = md5ii(b, c, d, a, x[i + 5], 21, -57434055);
+    a = md5ii(a, b, c, d, x[i + 12], 6, 1700485571);
+    d = md5ii(d, a, b, c, x[i + 3], 10, -1894986606);
+    c = md5ii(c, d, a, b, x[i + 10], 15, -1051523);
+    b = md5ii(b, c, d, a, x[i + 1], 21, -2054922799);
+    a = md5ii(a, b, c, d, x[i + 8], 6, 1873313359);
+    d = md5ii(d, a, b, c, x[i + 15], 10, -30611744);
+    c = md5ii(c, d, a, b, x[i + 6], 15, -1560198380);
+    b = md5ii(b, c, d, a, x[i + 13], 21, 1309151649);
+    a = md5ii(a, b, c, d, x[i + 4], 6, -145523070);
+    d = md5ii(d, a, b, c, x[i + 11], 10, -1120210379);
+    c = md5ii(c, d, a, b, x[i + 2], 15, 718787259);
+    b = md5ii(b, c, d, a, x[i + 9], 21, -343485551);
+    a = safeAdd(a, olda);
+    b = safeAdd(b, oldb);
+    c = safeAdd(c, oldc);
+    d = safeAdd(d, oldd);
+  }
+
+  return [a, b, c, d];
+}
+/*
+ * Convert an array bytes to an array of little-endian words
+ * Characters >255 have their high-byte silently ignored.
+ */
+
+
+function bytesToWords(input) {
+  if (input.length === 0) {
+    return [];
+  }
+
+  var length8 = input.length * 8;
+  var output = new Uint32Array(getOutputLength(length8));
+
+  for (var i = 0; i < length8; i += 8) {
+    output[i >> 5] |= (input[i / 8] & 0xff) << i % 32;
+  }
+
+  return output;
+}
+/*
+ * Add integers, wrapping at 2^32. This uses 16-bit operations internally
+ * to work around bugs in some JS interpreters.
+ */
+
+
+function safeAdd(x, y) {
+  var lsw = (x & 0xffff) + (y & 0xffff);
+  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
+  return msw << 16 | lsw & 0xffff;
+}
+/*
+ * Bitwise rotate a 32-bit number to the left.
+ */
+
+
+function bitRotateLeft(num, cnt) {
+  return num << cnt | num >>> 32 - cnt;
+}
+/*
+ * These functions implement the four basic operations the algorithm uses.
+ */
+
+
+function md5cmn(q, a, b, x, s, t) {
+  return safeAdd(bitRotateLeft(safeAdd(safeAdd(a, q), safeAdd(x, t)), s), b);
+}
+
+function md5ff(a, b, c, d, x, s, t) {
+  return md5cmn(b & c | ~b & d, a, b, x, s, t);
+}
+
+function md5gg(a, b, c, d, x, s, t) {
+  return md5cmn(b & d | c & ~d, a, b, x, s, t);
+}
+
+function md5hh(a, b, c, d, x, s, t) {
+  return md5cmn(b ^ c ^ d, a, b, x, s, t);
+}
+
+function md5ii(a, b, c, d, x, s, t) {
+  return md5cmn(c ^ (b | ~d), a, b, x, s, t);
+}
+
+export default md5;

node_modules/sockjs/node_modules/uuid/dist/esm-browser/nil.js

@@ -0,0 +1 @@
+export default '00000000-0000-0000-0000-000000000000';

node_modules/sockjs/node_modules/uuid/dist/esm-browser/parse.js

@@ -0,0 +1,35 @@
+import validate from './validate.js';
+
+function parse(uuid) {
+  if (!validate(uuid)) {
+    throw TypeError('Invalid UUID');
+  }
+
+  var v;
+  var arr = new Uint8Array(16); // Parse ########-....-....-....-............
+
+  arr[0] = (v = parseInt(uuid.slice(0, 8), 16)) >>> 24;
+  arr[1] = v >>> 16 & 0xff;
+  arr[2] = v >>> 8 & 0xff;
+  arr[3] = v & 0xff; // Parse ........-####-....-....-............
+
+  arr[4] = (v = parseInt(uuid.slice(9, 13), 16)) >>> 8;
+  arr[5] = v & 0xff; // Parse ........-....-####-....-............
+
+  arr[6] = (v = parseInt(uuid.slice(14, 18), 16)) >>> 8;
+  arr[7] = v & 0xff; // Parse ........-....-....-####-............
+
+  arr[8] = (v = parseInt(uuid.slice(19, 23), 16)) >>> 8;
+  arr[9] = v & 0xff; // Parse ........-....-....-....-############
+  // (Use "/" to avoid 32-bit truncation when bit-shifting high-order bytes)
+
+  arr[10] = (v = parseInt(uuid.slice(24, 36), 16)) / 0x10000000000 & 0xff;
+  arr[11] = v / 0x100000000 & 0xff;
+  arr[12] = v >>> 24 & 0xff;
+  arr[13] = v >>> 16 & 0xff;
+  arr[14] = v >>> 8 & 0xff;
+  arr[15] = v & 0xff;
+  return arr;
+}
+
+export default parse;

node_modules/sockjs/node_modules/uuid/dist/esm-browser/regex.js

@@ -0,0 +1 @@
+export default /^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i;

node_modules/sockjs/node_modules/uuid/dist/esm-browser/rng.js

@@ -0,0 +1,19 @@
+// Unique ID creation requires a high quality random # generator. In the browser we therefore
+// require the crypto API and do not support built-in fallback to lower quality random number
+// generators (like Math.random()).
+var getRandomValues;
+var rnds8 = new Uint8Array(16);
+export default function rng() {
+  // lazy load so that environments that need to polyfill have a chance to do so
+  if (!getRandomValues) {
+    // getRandomValues needs to be invoked in a context where "this" is a Crypto implementation. Also,
+    // find the complete implementation of crypto (msCrypto) on IE11.
+    getRandomValues = typeof crypto !== 'undefined' && crypto.getRandomValues && crypto.getRandomValues.bind(crypto) || typeof msCrypto !== 'undefined' && typeof msCrypto.getRandomValues === 'function' && msCrypto.getRandomValues.bind(msCrypto);
+
+    if (!getRandomValues) {
+      throw new Error('crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported');
+    }
+  }
+
+  return getRandomValues(rnds8);
+}

node_modules/sockjs/node_modules/uuid/dist/esm-browser/sha1.js

@@ -0,0 +1,96 @@
+// Adapted from Chris Veness' SHA1 code at
+// http://www.movable-type.co.uk/scripts/sha1.html
+function f(s, x, y, z) {
+  switch (s) {
+    case 0:
+      return x & y ^ ~x & z;
+
+    case 1:
+      return x ^ y ^ z;
+
+    case 2:
+      return x & y ^ x & z ^ y & z;
+
+    case 3:
+      return x ^ y ^ z;
+  }
+}
+
+function ROTL(x, n) {
+  return x << n | x >>> 32 - n;
+}
+
+function sha1(bytes) {
+  var K = [0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6];
+  var H = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0];
+
+  if (typeof bytes === 'string') {
+    var msg = unescape(encodeURIComponent(bytes)); // UTF8 escape
+
+    bytes = [];
+
+    for (var i = 0; i < msg.length; ++i) {
+      bytes.push(msg.charCodeAt(i));
+    }
+  } else if (!Array.isArray(bytes)) {
+    // Convert Array-like to Array
+    bytes = Array.prototype.slice.call(bytes);
+  }
+
+  bytes.push(0x80);
+  var l = bytes.length / 4 + 2;
+  var N = Math.ceil(l / 16);
+  var M = new Array(N);
+
+  for (var _i = 0; _i < N; ++_i) {
+    var arr = new Uint32Array(16);
+
+    for (var j = 0; j < 16; ++j) {
+      arr[j] = bytes[_i * 64 + j * 4] << 24 | bytes[_i * 64 + j * 4 + 1] << 16 | bytes[_i * 64 + j * 4 + 2] << 8 | bytes[_i * 64 + j * 4 + 3];
+    }
+
+    M[_i] = arr;
+  }
+
+  M[N - 1][14] = (bytes.length - 1) * 8 / Math.pow(2, 32);
+  M[N - 1][14] = Math.floor(M[N - 1][14]);
+  M[N - 1][15] = (bytes.length - 1) * 8 & 0xffffffff;
+
+  for (var _i2 = 0; _i2 < N; ++_i2) {
+    var W = new Uint32Array(80);
+
+    for (var t = 0; t < 16; ++t) {
+      W[t] = M[_i2][t];
+    }
+
+    for (var _t = 16; _t < 80; ++_t) {
+      W[_t] = ROTL(W[_t - 3] ^ W[_t - 8] ^ W[_t - 14] ^ W[_t - 16], 1);
+    }
+
+    var a = H[0];
+    var b = H[1];
+    var c = H[2];
+    var d = H[3];
+    var e = H[4];
+
+    for (var _t2 = 0; _t2 < 80; ++_t2) {
+      var s = Math.floor(_t2 / 20);
+      var T = ROTL(a, 5) + f(s, b, c, d) + e + K[s] + W[_t2] >>> 0;
+      e = d;
+      d = c;
+      c = ROTL(b, 30) >>> 0;
+      b = a;
+      a = T;
+    }
+
+    H[0] = H[0] + a >>> 0;
+    H[1] = H[1] + b >>> 0;
+    H[2] = H[2] + c >>> 0;
+    H[3] = H[3] + d >>> 0;
+    H[4] = H[4] + e >>> 0;
+  }
+
+  return [H[0] >> 24 & 0xff, H[0] >> 16 & 0xff, H[0] >> 8 & 0xff, H[0] & 0xff, H[1] >> 24 & 0xff, H[1] >> 16 & 0xff, H[1] >> 8 & 0xff, H[1] & 0xff, H[2] >> 24 & 0xff, H[2] >> 16 & 0xff, H[2] >> 8 & 0xff, H[2] & 0xff, H[3] >> 24 & 0xff, H[3] >> 16 & 0xff, H[3] >> 8 & 0xff, H[3] & 0xff, H[4] >> 24 & 0xff, H[4] >> 16 & 0xff, H[4] >> 8 & 0xff, H[4] & 0xff];
+}
+
+export default sha1;

node_modules/sockjs/node_modules/uuid/dist/esm-browser/stringify.js

@@ -0,0 +1,30 @@
+import validate from './validate.js';
+/**
+ * Convert array of 16 byte values to UUID string format of the form:
+ * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
+ */
+
+var byteToHex = [];
+
+for (var i = 0; i < 256; ++i) {
+  byteToHex.push((i + 0x100).toString(16).substr(1));
+}
+
+function stringify(arr) {
+  var offset = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
+  // Note: Be careful editing this code!  It's been tuned for performance
+  // and works in ways you may not expect. See https://github.com/uuidjs/uuid/pull/434
+  var uuid = (byteToHex[arr[offset + 0]] + byteToHex[arr[offset + 1]] + byteToHex[arr[offset + 2]] + byteToHex[arr[offset + 3]] + '-' + byteToHex[arr[offset + 4]] + byteToHex[arr[offset + 5]] + '-' + byteToHex[arr[offset + 6]] + byteToHex[arr[offset + 7]] + '-' + byteToHex[arr[offset + 8]] + byteToHex[arr[offset + 9]] + '-' + byteToHex[arr[offset + 10]] + byteToHex[arr[offset + 11]] + byteToHex[arr[offset + 12]] + byteToHex[arr[offset + 13]] + byteToHex[arr[offset + 14]] + byteToHex[arr[offset + 15]]).toLowerCase(); // Consistency check for valid UUID.  If this throws, it's likely due to one
+  // of the following:
+  // - One or more input array values don't map to a hex octet (leading to
+  // "undefined" in the uuid)
+  // - Invalid input values for the RFC `version` or `variant` fields
+
+  if (!validate(uuid)) {
+    throw TypeError('Stringified UUID is invalid');
+  }
+
+  return uuid;
+}
+
+export default stringify;

node_modules/sockjs/node_modules/uuid/dist/esm-browser/v1.js

@@ -0,0 +1,95 @@
+import rng from './rng.js';
+import stringify from './stringify.js'; // **`v1()` - Generate time-based UUID**
+//
+// Inspired by https://github.com/LiosK/UUID.js
+// and http://docs.python.org/library/uuid.html
+
+var _nodeId;
+
+var _clockseq; // Previous uuid creation time
+
+
+var _lastMSecs = 0;
+var _lastNSecs = 0; // See https://github.com/uuidjs/uuid for API details
+
+function v1(options, buf, offset) {
+  var i = buf && offset || 0;
+  var b = buf || new Array(16);
+  options = options || {};
+  var node = options.node || _nodeId;
+  var clockseq = options.clockseq !== undefined ? options.clockseq : _clockseq; // node and clockseq need to be initialized to random values if they're not
+  // specified.  We do this lazily to minimize issues related to insufficient
+  // system entropy.  See #189
+
+  if (node == null || clockseq == null) {
+    var seedBytes = options.random || (options.rng || rng)();
+
+    if (node == null) {
+      // Per 4.5, create and 48-bit node id, (47 random bits + multicast bit = 1)
+      node = _nodeId = [seedBytes[0] | 0x01, seedBytes[1], seedBytes[2], seedBytes[3], seedBytes[4], seedBytes[5]];
+    }
+
+    if (clockseq == null) {
+      // Per 4.2.2, randomize (14 bit) clockseq
+      clockseq = _clockseq = (seedBytes[6] << 8 | seedBytes[7]) & 0x3fff;
+    }
+  } // UUID timestamps are 100 nano-second units since the Gregorian epoch,
+  // (1582-10-15 00:00).  JSNumbers aren't precise enough for this, so
+  // time is handled internally as 'msecs' (integer milliseconds) and 'nsecs'
+  // (100-nanoseconds offset from msecs) since unix epoch, 1970-01-01 00:00.
+
+
+  var msecs = options.msecs !== undefined ? options.msecs : Date.now(); // Per 4.2.1.2, use count of uuid's generated during the current clock
+  // cycle to simulate higher resolution clock
+
+  var nsecs = options.nsecs !== undefined ? options.nsecs : _lastNSecs + 1; // Time since last uuid creation (in msecs)
+
+  var dt = msecs - _lastMSecs + (nsecs - _lastNSecs) / 10000; // Per 4.2.1.2, Bump clockseq on clock regression
+
+  if (dt < 0 && options.clockseq === undefined) {
+    clockseq = clockseq + 1 & 0x3fff;
+  } // Reset nsecs if clock regresses (new clockseq) or we've moved onto a new
+  // time interval
+
+
+  if ((dt < 0 || msecs > _lastMSecs) && options.nsecs === undefined) {
+    nsecs = 0;
+  } // Per 4.2.1.2 Throw error if too many uuids are requested
+
+
+  if (nsecs >= 10000) {
+    throw new Error("uuid.v1(): Can't create more than 10M uuids/sec");
+  }
+
+  _lastMSecs = msecs;
+  _lastNSecs = nsecs;
+  _clockseq = clockseq; // Per 4.1.4 - Convert from unix epoch to Gregorian epoch
+
+  msecs += 12219292800000; // `time_low`
+
+  var tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
+  b[i++] = tl >>> 24 & 0xff;
+  b[i++] = tl >>> 16 & 0xff;
+  b[i++] = tl >>> 8 & 0xff;
+  b[i++] = tl & 0xff; // `time_mid`
+
+  var tmh = msecs / 0x100000000 * 10000 & 0xfffffff;
+  b[i++] = tmh >>> 8 & 0xff;
+  b[i++] = tmh & 0xff; // `time_high_and_version`
+
+  b[i++] = tmh >>> 24 & 0xf | 0x10; // include version
+
+  b[i++] = tmh >>> 16 & 0xff; // `clock_seq_hi_and_reserved` (Per 4.2.2 - include variant)
+
+  b[i++] = clockseq >>> 8 | 0x80; // `clock_seq_low`
+
+  b[i++] = clockseq & 0xff; // `node`
+
+  for (var n = 0; n < 6; ++n) {
+    b[i + n] = node[n];
+  }
+
+  return buf || stringify(b);
+}
+
+export default v1;

node_modules/sockjs/node_modules/uuid/dist/esm-browser/v3.js

@@ -0,0 +1,4 @@
+import v35 from './v35.js';
+import md5 from './md5.js';
+var v3 = v35('v3', 0x30, md5);
+export default v3;

node_modules/sockjs/node_modules/uuid/dist/esm-browser/v35.js

@@ -0,0 +1,64 @@
+import stringify from './stringify.js';
+import parse from './parse.js';
+
+function stringToBytes(str) {
+  str = unescape(encodeURIComponent(str)); // UTF8 escape
+
+  var bytes = [];
+
+  for (var i = 0; i < str.length; ++i) {
+    bytes.push(str.charCodeAt(i));
+  }
+
+  return bytes;
+}
+
+export var DNS = '6ba7b810-9dad-11d1-80b4-00c04fd430c8';
+export var URL = '6ba7b811-9dad-11d1-80b4-00c04fd430c8';
+export default function (name, version, hashfunc) {
+  function generateUUID(value, namespace, buf, offset) {
+    if (typeof value === 'string') {
+      value = stringToBytes(value);
+    }
+
+    if (typeof namespace === 'string') {
+      namespace = parse(namespace);
+    }
+
+    if (namespace.length !== 16) {
+      throw TypeError('Namespace must be array-like (16 iterable integer values, 0-255)');
+    } // Compute hash of namespace and value, Per 4.3
+    // Future: Use spread syntax when supported on all platforms, e.g. `bytes =
+    // hashfunc([...namespace, ... value])`
+
+
+    var bytes = new Uint8Array(16 + value.length);
+    bytes.set(namespace);
+    bytes.set(value, namespace.length);
+    bytes = hashfunc(bytes);
+    bytes[6] = bytes[6] & 0x0f | version;
+    bytes[8] = bytes[8] & 0x3f | 0x80;
+
+    if (buf) {
+      offset = offset || 0;
+
+      for (var i = 0; i < 16; ++i) {
+        buf[offset + i] = bytes[i];
+      }
+
+      return buf;
+    }
+
+    return stringify(bytes);
+  } // Function#name is not settable on some platforms (#270)
+
+
+  try {
+    generateUUID.name = name; // eslint-disable-next-line no-empty
+  } catch (err) {} // For CommonJS default export support
+
+
+  generateUUID.DNS = DNS;
+  generateUUID.URL = URL;
+  return generateUUID;
+}

node_modules/sockjs/node_modules/uuid/dist/esm-browser/v4.js

@@ -0,0 +1,24 @@
+import rng from './rng.js';
+import stringify from './stringify.js';
+
+function v4(options, buf, offset) {
+  options = options || {};
+  var rnds = options.random || (options.rng || rng)(); // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
+
+  rnds[6] = rnds[6] & 0x0f | 0x40;
+  rnds[8] = rnds[8] & 0x3f | 0x80; // Copy bytes to buffer, if provided
+
+  if (buf) {
+    offset = offset || 0;
+
+    for (var i = 0; i < 16; ++i) {
+      buf[offset + i] = rnds[i];
+    }
+
+    return buf;
+  }
+
+  return stringify(rnds);
+}
+
+export default v4;

node_modules/sockjs/node_modules/uuid/dist/esm-browser/v5.js

@@ -0,0 +1,4 @@
+import v35 from './v35.js';
+import sha1 from './sha1.js';
+var v5 = v35('v5', 0x50, sha1);
+export default v5;

node_modules/sockjs/node_modules/uuid/dist/esm-browser/validate.js

@@ -0,0 +1,7 @@
+import REGEX from './regex.js';
+
+function validate(uuid) {
+  return typeof uuid === 'string' && REGEX.test(uuid);
+}
+
+export default validate;

node_modules/sockjs/node_modules/uuid/dist/esm-browser/version.js

@@ -0,0 +1,11 @@
+import validate from './validate.js';
+
+function version(uuid) {
+  if (!validate(uuid)) {
+    throw TypeError('Invalid UUID');
+  }
+
+  return parseInt(uuid.substr(14, 1), 16);
+}
+
+export default version;

node_modules/sockjs/node_modules/uuid/dist/esm-node/index.js

@@ -0,0 +1,9 @@
+export { default as v1 } from './v1.js';
+export { default as v3 } from './v3.js';
+export { default as v4 } from './v4.js';
+export { default as v5 } from './v5.js';
+export { default as NIL } from './nil.js';
+export { default as version } from './version.js';
+export { default as validate } from './validate.js';
+export { default as stringify } from './stringify.js';
+export { default as parse } from './parse.js';

node_modules/sockjs/node_modules/uuid/dist/esm-node/md5.js

@@ -0,0 +1,13 @@
+import crypto from 'crypto';
+
+function md5(bytes) {
+  if (Array.isArray(bytes)) {
+    bytes = Buffer.from(bytes);
+  } else if (typeof bytes === 'string') {
+    bytes = Buffer.from(bytes, 'utf8');
+  }
+
+  return crypto.createHash('md5').update(bytes).digest();
+}
+
+export default md5;

node_modules/sockjs/node_modules/uuid/dist/esm-node/nil.js

@@ -0,0 +1 @@
+export default '00000000-0000-0000-0000-000000000000';

node_modules/sockjs/node_modules/uuid/dist/esm-node/parse.js

@@ -0,0 +1,35 @@
+import validate from './validate.js';
+
+function parse(uuid) {
+  if (!validate(uuid)) {
+    throw TypeError('Invalid UUID');
+  }
+
+  let v;
+  const arr = new Uint8Array(16); // Parse ########-....-....-....-............
+
+  arr[0] = (v = parseInt(uuid.slice(0, 8), 16)) >>> 24;
+  arr[1] = v >>> 16 & 0xff;
+  arr[2] = v >>> 8 & 0xff;
+  arr[3] = v & 0xff; // Parse ........-####-....-....-............
+
+  arr[4] = (v = parseInt(uuid.slice(9, 13), 16)) >>> 8;
+  arr[5] = v & 0xff; // Parse ........-....-####-....-............
+
+  arr[6] = (v = parseInt(uuid.slice(14, 18), 16)) >>> 8;
+  arr[7] = v & 0xff; // Parse ........-....-....-####-............
+
+  arr[8] = (v = parseInt(uuid.slice(19, 23), 16)) >>> 8;
+  arr[9] = v & 0xff; // Parse ........-....-....-....-############
+  // (Use "/" to avoid 32-bit truncation when bit-shifting high-order bytes)
+
+  arr[10] = (v = parseInt(uuid.slice(24, 36), 16)) / 0x10000000000 & 0xff;
+  arr[11] = v / 0x100000000 & 0xff;
+  arr[12] = v >>> 24 & 0xff;
+  arr[13] = v >>> 16 & 0xff;
+  arr[14] = v >>> 8 & 0xff;
+  arr[15] = v & 0xff;
+  return arr;
+}
+
+export default parse;

node_modules/sockjs/node_modules/uuid/dist/esm-node/regex.js

@@ -0,0 +1 @@
+export default /^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i;

node_modules/sockjs/node_modules/uuid/dist/esm-node/rng.js

@@ -0,0 +1,12 @@
+import crypto from 'crypto';
+const rnds8Pool = new Uint8Array(256); // # of random values to pre-allocate
+
+let poolPtr = rnds8Pool.length;
+export default function rng() {
+  if (poolPtr > rnds8Pool.length - 16) {
+    crypto.randomFillSync(rnds8Pool);
+    poolPtr = 0;
+  }
+
+  return rnds8Pool.slice(poolPtr, poolPtr += 16);
+}

node_modules/sockjs/node_modules/uuid/dist/esm-node/sha1.js

@@ -0,0 +1,13 @@
+import crypto from 'crypto';
+
+function sha1(bytes) {
+  if (Array.isArray(bytes)) {
+    bytes = Buffer.from(bytes);
+  } else if (typeof bytes === 'string') {
+    bytes = Buffer.from(bytes, 'utf8');
+  }
+
+  return crypto.createHash('sha1').update(bytes).digest();
+}
+
+export default sha1;

node_modules/sockjs/node_modules/uuid/dist/esm-node/stringify.js

@@ -0,0 +1,29 @@
+import validate from './validate.js';
+/**
+ * Convert array of 16 byte values to UUID string format of the form:
+ * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
+ */
+
+const byteToHex = [];
+
+for (let i = 0; i < 256; ++i) {
+  byteToHex.push((i + 0x100).toString(16).substr(1));
+}
+
+function stringify(arr, offset = 0) {
+  // Note: Be careful editing this code!  It's been tuned for performance
+  // and works in ways you may not expect. See https://github.com/uuidjs/uuid/pull/434
+  const uuid = (byteToHex[arr[offset + 0]] + byteToHex[arr[offset + 1]] + byteToHex[arr[offset + 2]] + byteToHex[arr[offset + 3]] + '-' + byteToHex[arr[offset + 4]] + byteToHex[arr[offset + 5]] + '-' + byteToHex[arr[offset + 6]] + byteToHex[arr[offset + 7]] + '-' + byteToHex[arr[offset + 8]] + byteToHex[arr[offset + 9]] + '-' + byteToHex[arr[offset + 10]] + byteToHex[arr[offset + 11]] + byteToHex[arr[offset + 12]] + byteToHex[arr[offset + 13]] + byteToHex[arr[offset + 14]] + byteToHex[arr[offset + 15]]).toLowerCase(); // Consistency check for valid UUID.  If this throws, it's likely due to one
+  // of the following:
+  // - One or more input array values don't map to a hex octet (leading to
+  // "undefined" in the uuid)
+  // - Invalid input values for the RFC `version` or `variant` fields
+
+  if (!validate(uuid)) {
+    throw TypeError('Stringified UUID is invalid');
+  }
+
+  return uuid;
+}
+
+export default stringify;

node_modules/sockjs/node_modules/uuid/dist/esm-node/v1.js

@@ -0,0 +1,95 @@
+import rng from './rng.js';
+import stringify from './stringify.js'; // **`v1()` - Generate time-based UUID**
+//
+// Inspired by https://github.com/LiosK/UUID.js
+// and http://docs.python.org/library/uuid.html
+
+let _nodeId;
+
+let _clockseq; // Previous uuid creation time
+
+
+let _lastMSecs = 0;
+let _lastNSecs = 0; // See https://github.com/uuidjs/uuid for API details
+
+function v1(options, buf, offset) {
+  let i = buf && offset || 0;
+  const b = buf || new Array(16);
+  options = options || {};
+  let node = options.node || _nodeId;
+  let clockseq = options.clockseq !== undefined ? options.clockseq : _clockseq; // node and clockseq need to be initialized to random values if they're not
+  // specified.  We do this lazily to minimize issues related to insufficient
+  // system entropy.  See #189
+
+  if (node == null || clockseq == null) {
+    const seedBytes = options.random || (options.rng || rng)();
+
+    if (node == null) {
+      // Per 4.5, create and 48-bit node id, (47 random bits + multicast bit = 1)
+      node = _nodeId = [seedBytes[0] | 0x01, seedBytes[1], seedBytes[2], seedBytes[3], seedBytes[4], seedBytes[5]];
+    }
+
+    if (clockseq == null) {
+      // Per 4.2.2, randomize (14 bit) clockseq
+      clockseq = _clockseq = (seedBytes[6] << 8 | seedBytes[7]) & 0x3fff;
+    }
+  } // UUID timestamps are 100 nano-second units since the Gregorian epoch,
+  // (1582-10-15 00:00).  JSNumbers aren't precise enough for this, so
+  // time is handled internally as 'msecs' (integer milliseconds) and 'nsecs'
+  // (100-nanoseconds offset from msecs) since unix epoch, 1970-01-01 00:00.
+
+
+  let msecs = options.msecs !== undefined ? options.msecs : Date.now(); // Per 4.2.1.2, use count of uuid's generated during the current clock
+  // cycle to simulate higher resolution clock
+
+  let nsecs = options.nsecs !== undefined ? options.nsecs : _lastNSecs + 1; // Time since last uuid creation (in msecs)
+
+  const dt = msecs - _lastMSecs + (nsecs - _lastNSecs) / 10000; // Per 4.2.1.2, Bump clockseq on clock regression
+
+  if (dt < 0 && options.clockseq === undefined) {
+    clockseq = clockseq + 1 & 0x3fff;
+  } // Reset nsecs if clock regresses (new clockseq) or we've moved onto a new
+  // time interval
+
+
+  if ((dt < 0 || msecs > _lastMSecs) && options.nsecs === undefined) {
+    nsecs = 0;
+  } // Per 4.2.1.2 Throw error if too many uuids are requested
+
+
+  if (nsecs >= 10000) {
+    throw new Error("uuid.v1(): Can't create more than 10M uuids/sec");
+  }
+
+  _lastMSecs = msecs;
+  _lastNSecs = nsecs;
+  _clockseq = clockseq; // Per 4.1.4 - Convert from unix epoch to Gregorian epoch
+
+  msecs += 12219292800000; // `time_low`
+
+  const tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
+  b[i++] = tl >>> 24 & 0xff;
+  b[i++] = tl >>> 16 & 0xff;
+  b[i++] = tl >>> 8 & 0xff;
+  b[i++] = tl & 0xff; // `time_mid`
+
+  const tmh = msecs / 0x100000000 * 10000 & 0xfffffff;
+  b[i++] = tmh >>> 8 & 0xff;
+  b[i++] = tmh & 0xff; // `time_high_and_version`
+
+  b[i++] = tmh >>> 24 & 0xf | 0x10; // include version
+
+  b[i++] = tmh >>> 16 & 0xff; // `clock_seq_hi_and_reserved` (Per 4.2.2 - include variant)
+
+  b[i++] = clockseq >>> 8 | 0x80; // `clock_seq_low`
+
+  b[i++] = clockseq & 0xff; // `node`
+
+  for (let n = 0; n < 6; ++n) {
+    b[i + n] = node[n];
+  }
+
+  return buf || stringify(b);
+}
+
+export default v1;

node_modules/sockjs/node_modules/uuid/dist/esm-node/v3.js

@@ -0,0 +1,4 @@
+import v35 from './v35.js';
+import md5 from './md5.js';
+const v3 = v35('v3', 0x30, md5);
+export default v3;

node_modules/sockjs/node_modules/uuid/dist/esm-node/v35.js

@@ -0,0 +1,64 @@
+import stringify from './stringify.js';
+import parse from './parse.js';
+
+function stringToBytes(str) {
+  str = unescape(encodeURIComponent(str)); // UTF8 escape
+
+  const bytes = [];
+
+  for (let i = 0; i < str.length; ++i) {
+    bytes.push(str.charCodeAt(i));
+  }
+
+  return bytes;
+}
+
+export const DNS = '6ba7b810-9dad-11d1-80b4-00c04fd430c8';
+export const URL = '6ba7b811-9dad-11d1-80b4-00c04fd430c8';
+export default function (name, version, hashfunc) {
+  function generateUUID(value, namespace, buf, offset) {
+    if (typeof value === 'string') {
+      value = stringToBytes(value);
+    }
+
+    if (typeof namespace === 'string') {
+      namespace = parse(namespace);
+    }
+
+    if (namespace.length !== 16) {
+      throw TypeError('Namespace must be array-like (16 iterable integer values, 0-255)');
+    } // Compute hash of namespace and value, Per 4.3
+    // Future: Use spread syntax when supported on all platforms, e.g. `bytes =
+    // hashfunc([...namespace, ... value])`
+
+
+    let bytes = new Uint8Array(16 + value.length);
+    bytes.set(namespace);
+    bytes.set(value, namespace.length);
+    bytes = hashfunc(bytes);
+    bytes[6] = bytes[6] & 0x0f | version;
+    bytes[8] = bytes[8] & 0x3f | 0x80;
+
+    if (buf) {
+      offset = offset || 0;
+
+      for (let i = 0; i < 16; ++i) {
+        buf[offset + i] = bytes[i];
+      }
+
+      return buf;
+    }
+
+    return stringify(bytes);
+  } // Function#name is not settable on some platforms (#270)
+
+
+  try {
+    generateUUID.name = name; // eslint-disable-next-line no-empty
+  } catch (err) {} // For CommonJS default export support
+
+
+  generateUUID.DNS = DNS;
+  generateUUID.URL = URL;
+  return generateUUID;
+}

node_modules/sockjs/node_modules/uuid/dist/esm-node/v4.js

@@ -0,0 +1,24 @@
+import rng from './rng.js';
+import stringify from './stringify.js';
+
+function v4(options, buf, offset) {
+  options = options || {};
+  const rnds = options.random || (options.rng || rng)(); // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
+
+  rnds[6] = rnds[6] & 0x0f | 0x40;
+  rnds[8] = rnds[8] & 0x3f | 0x80; // Copy bytes to buffer, if provided
+
+  if (buf) {
+    offset = offset || 0;
+
+    for (let i = 0; i < 16; ++i) {
+      buf[offset + i] = rnds[i];
+    }
+
+    return buf;
+  }
+
+  return stringify(rnds);
+}
+
+export default v4;

node_modules/sockjs/node_modules/uuid/dist/esm-node/v5.js

@@ -0,0 +1,4 @@
+import v35 from './v35.js';
+import sha1 from './sha1.js';
+const v5 = v35('v5', 0x50, sha1);
+export default v5;

node_modules/sockjs/node_modules/uuid/dist/esm-node/validate.js

@@ -0,0 +1,7 @@
+import REGEX from './regex.js';
+
+function validate(uuid) {
+  return typeof uuid === 'string' && REGEX.test(uuid);
+}
+
+export default validate;

node_modules/sockjs/node_modules/uuid/dist/esm-node/version.js

@@ -0,0 +1,11 @@
+import validate from './validate.js';
+
+function version(uuid) {
+  if (!validate(uuid)) {
+    throw TypeError('Invalid UUID');
+  }
+
+  return parseInt(uuid.substr(14, 1), 16);
+}
+
+export default version;

node_modules/sockjs/node_modules/uuid/dist/index.js

@@ -0,0 +1,79 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+Object.defineProperty(exports, "v1", {
+  enumerable: true,
+  get: function () {
+    return _v.default;
+  }
+});
+Object.defineProperty(exports, "v3", {
+  enumerable: true,
+  get: function () {
+    return _v2.default;
+  }
+});
+Object.defineProperty(exports, "v4", {
+  enumerable: true,
+  get: function () {
+    return _v3.default;
+  }
+});
+Object.defineProperty(exports, "v5", {
+  enumerable: true,
+  get: function () {
+    return _v4.default;
+  }
+});
+Object.defineProperty(exports, "NIL", {
+  enumerable: true,
+  get: function () {
+    return _nil.default;
+  }
+});
+Object.defineProperty(exports, "version", {
+  enumerable: true,
+  get: function () {
+    return _version.default;
+  }
+});
+Object.defineProperty(exports, "validate", {
+  enumerable: true,
+  get: function () {
+    return _validate.default;
+  }
+});
+Object.defineProperty(exports, "stringify", {
+  enumerable: true,
+  get: function () {
+    return _stringify.default;
+  }
+});
+Object.defineProperty(exports, "parse", {
+  enumerable: true,
+  get: function () {
+    return _parse.default;
+  }
+});
+
+var _v = _interopRequireDefault(require("./v1.js"));
+
+var _v2 = _interopRequireDefault(require("./v3.js"));
+
+var _v3 = _interopRequireDefault(require("./v4.js"));
+
+var _v4 = _interopRequireDefault(require("./v5.js"));
+
+var _nil = _interopRequireDefault(require("./nil.js"));
+
+var _version = _interopRequireDefault(require("./version.js"));
+
+var _validate = _interopRequireDefault(require("./validate.js"));
+
+var _stringify = _interopRequireDefault(require("./stringify.js"));
+
+var _parse = _interopRequireDefault(require("./parse.js"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

node_modules/sockjs/node_modules/uuid/dist/md5-browser.js

@@ -0,0 +1,223 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+/*
+ * Browser-compatible JavaScript MD5
+ *
+ * Modification of JavaScript MD5
+ * https://github.com/blueimp/JavaScript-MD5
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ *
+ * Based on
+ * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
+ * Digest Algorithm, as defined in RFC 1321.
+ * Version 2.2 Copyright (C) Paul Johnston 1999 - 2009
+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
+ * Distributed under the BSD License
+ * See http://pajhome.org.uk/crypt/md5 for more info.
+ */
+function md5(bytes) {
+  if (typeof bytes === 'string') {
+    const msg = unescape(encodeURIComponent(bytes)); // UTF8 escape
+
+    bytes = new Uint8Array(msg.length);
+
+    for (let i = 0; i < msg.length; ++i) {
+      bytes[i] = msg.charCodeAt(i);
+    }
+  }
+
+  return md5ToHexEncodedArray(wordsToMd5(bytesToWords(bytes), bytes.length * 8));
+}
+/*
+ * Convert an array of little-endian words to an array of bytes
+ */
+
+
+function md5ToHexEncodedArray(input) {
+  const output = [];
+  const length32 = input.length * 32;
+  const hexTab = '0123456789abcdef';
+
+  for (let i = 0; i < length32; i += 8) {
+    const x = input[i >> 5] >>> i % 32 & 0xff;
+    const hex = parseInt(hexTab.charAt(x >>> 4 & 0x0f) + hexTab.charAt(x & 0x0f), 16);
+    output.push(hex);
+  }
+
+  return output;
+}
+/**
+ * Calculate output length with padding and bit length
+ */
+
+
+function getOutputLength(inputLength8) {
+  return (inputLength8 + 64 >>> 9 << 4) + 14 + 1;
+}
+/*
+ * Calculate the MD5 of an array of little-endian words, and a bit length.
+ */
+
+
+function wordsToMd5(x, len) {
+  /* append padding */
+  x[len >> 5] |= 0x80 << len % 32;
+  x[getOutputLength(len) - 1] = len;
+  let a = 1732584193;
+  let b = -271733879;
+  let c = -1732584194;
+  let d = 271733878;
+
+  for (let i = 0; i < x.length; i += 16) {
+    const olda = a;
+    const oldb = b;
+    const oldc = c;
+    const oldd = d;
+    a = md5ff(a, b, c, d, x[i], 7, -680876936);
+    d = md5ff(d, a, b, c, x[i + 1], 12, -389564586);
+    c = md5ff(c, d, a, b, x[i + 2], 17, 606105819);
+    b = md5ff(b, c, d, a, x[i + 3], 22, -1044525330);
+    a = md5ff(a, b, c, d, x[i + 4], 7, -176418897);
+    d = md5ff(d, a, b, c, x[i + 5], 12, 1200080426);
+    c = md5ff(c, d, a, b, x[i + 6], 17, -1473231341);
+    b = md5ff(b, c, d, a, x[i + 7], 22, -45705983);
+    a = md5ff(a, b, c, d, x[i + 8], 7, 1770035416);
+    d = md5ff(d, a, b, c, x[i + 9], 12, -1958414417);
+    c = md5ff(c, d, a, b, x[i + 10], 17, -42063);
+    b = md5ff(b, c, d, a, x[i + 11], 22, -1990404162);
+    a = md5ff(a, b, c, d, x[i + 12], 7, 1804603682);
+    d = md5ff(d, a, b, c, x[i + 13], 12, -40341101);
+    c = md5ff(c, d, a, b, x[i + 14], 17, -1502002290);
+    b = md5ff(b, c, d, a, x[i + 15], 22, 1236535329);
+    a = md5gg(a, b, c, d, x[i + 1], 5, -165796510);
+    d = md5gg(d, a, b, c, x[i + 6], 9, -1069501632);
+    c = md5gg(c, d, a, b, x[i + 11], 14, 643717713);
+    b = md5gg(b, c, d, a, x[i], 20, -373897302);
+    a = md5gg(a, b, c, d, x[i + 5], 5, -701558691);
+    d = md5gg(d, a, b, c, x[i + 10], 9, 38016083);
+    c = md5gg(c, d, a, b, x[i + 15], 14, -660478335);
+    b = md5gg(b, c, d, a, x[i + 4], 20, -405537848);
+    a = md5gg(a, b, c, d, x[i + 9], 5, 568446438);
+    d = md5gg(d, a, b, c, x[i + 14], 9, -1019803690);
+    c = md5gg(c, d, a, b, x[i + 3], 14, -187363961);
+    b = md5gg(b, c, d, a, x[i + 8], 20, 1163531501);
+    a = md5gg(a, b, c, d, x[i + 13], 5, -1444681467);
+    d = md5gg(d, a, b, c, x[i + 2], 9, -51403784);
+    c = md5gg(c, d, a, b, x[i + 7], 14, 1735328473);
+    b = md5gg(b, c, d, a, x[i + 12], 20, -1926607734);
+    a = md5hh(a, b, c, d, x[i + 5], 4, -378558);
+    d = md5hh(d, a, b, c, x[i + 8], 11, -2022574463);
+    c = md5hh(c, d, a, b, x[i + 11], 16, 1839030562);
+    b = md5hh(b, c, d, a, x[i + 14], 23, -35309556);
+    a = md5hh(a, b, c, d, x[i + 1], 4, -1530992060);
+    d = md5hh(d, a, b, c, x[i + 4], 11, 1272893353);
+    c = md5hh(c, d, a, b, x[i + 7], 16, -155497632);
+    b = md5hh(b, c, d, a, x[i + 10], 23, -1094730640);
+    a = md5hh(a, b, c, d, x[i + 13], 4, 681279174);
+    d = md5hh(d, a, b, c, x[i], 11, -358537222);
+    c = md5hh(c, d, a, b, x[i + 3], 16, -722521979);
+    b = md5hh(b, c, d, a, x[i + 6], 23, 76029189);
+    a = md5hh(a, b, c, d, x[i + 9], 4, -640364487);
+    d = md5hh(d, a, b, c, x[i + 12], 11, -421815835);
+    c = md5hh(c, d, a, b, x[i + 15], 16, 530742520);
+    b = md5hh(b, c, d, a, x[i + 2], 23, -995338651);
+    a = md5ii(a, b, c, d, x[i], 6, -198630844);
+    d = md5ii(d, a, b, c, x[i + 7], 10, 1126891415);
+    c = md5ii(c, d, a, b, x[i + 14], 15, -1416354905);
+    b = md5ii(b, c, d, a, x[i + 5], 21, -57434055);
+    a = md5ii(a, b, c, d, x[i + 12], 6, 1700485571);
+    d = md5ii(d, a, b, c, x[i + 3], 10, -1894986606);
+    c = md5ii(c, d, a, b, x[i + 10], 15, -1051523);
+    b = md5ii(b, c, d, a, x[i + 1], 21, -2054922799);
+    a = md5ii(a, b, c, d, x[i + 8], 6, 1873313359);
+    d = md5ii(d, a, b, c, x[i + 15], 10, -30611744);
+    c = md5ii(c, d, a, b, x[i + 6], 15, -1560198380);
+    b = md5ii(b, c, d, a, x[i + 13], 21, 1309151649);
+    a = md5ii(a, b, c, d, x[i + 4], 6, -145523070);
+    d = md5ii(d, a, b, c, x[i + 11], 10, -1120210379);
+    c = md5ii(c, d, a, b, x[i + 2], 15, 718787259);
+    b = md5ii(b, c, d, a, x[i + 9], 21, -343485551);
+    a = safeAdd(a, olda);
+    b = safeAdd(b, oldb);
+    c = safeAdd(c, oldc);
+    d = safeAdd(d, oldd);
+  }
+
+  return [a, b, c, d];
+}
+/*
+ * Convert an array bytes to an array of little-endian words
+ * Characters >255 have their high-byte silently ignored.
+ */
+
+
+function bytesToWords(input) {
+  if (input.length === 0) {
+    return [];
+  }
+
+  const length8 = input.length * 8;
+  const output = new Uint32Array(getOutputLength(length8));
+
+  for (let i = 0; i < length8; i += 8) {
+    output[i >> 5] |= (input[i / 8] & 0xff) << i % 32;
+  }
+
+  return output;
+}
+/*
+ * Add integers, wrapping at 2^32. This uses 16-bit operations internally
+ * to work around bugs in some JS interpreters.
+ */
+
+
+function safeAdd(x, y) {
+  const lsw = (x & 0xffff) + (y & 0xffff);
+  const msw = (x >> 16) + (y >> 16) + (lsw >> 16);
+  return msw << 16 | lsw & 0xffff;
+}
+/*
+ * Bitwise rotate a 32-bit number to the left.
+ */
+
+
+function bitRotateLeft(num, cnt) {
+  return num << cnt | num >>> 32 - cnt;
+}
+/*
+ * These functions implement the four basic operations the algorithm uses.
+ */
+
+
+function md5cmn(q, a, b, x, s, t) {
+  return safeAdd(bitRotateLeft(safeAdd(safeAdd(a, q), safeAdd(x, t)), s), b);
+}
+
+function md5ff(a, b, c, d, x, s, t) {
+  return md5cmn(b & c | ~b & d, a, b, x, s, t);
+}
+
+function md5gg(a, b, c, d, x, s, t) {
+  return md5cmn(b & d | c & ~d, a, b, x, s, t);
+}
+
+function md5hh(a, b, c, d, x, s, t) {
+  return md5cmn(b ^ c ^ d, a, b, x, s, t);
+}
+
+function md5ii(a, b, c, d, x, s, t) {
+  return md5cmn(c ^ (b | ~d), a, b, x, s, t);
+}
+
+var _default = md5;
+exports.default = _default;

node_modules/sockjs/node_modules/uuid/dist/md5.js

@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _crypto = _interopRequireDefault(require("crypto"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function md5(bytes) {
+  if (Array.isArray(bytes)) {
+    bytes = Buffer.from(bytes);
+  } else if (typeof bytes === 'string') {
+    bytes = Buffer.from(bytes, 'utf8');
+  }
+
+  return _crypto.default.createHash('md5').update(bytes).digest();
+}
+
+var _default = md5;
+exports.default = _default;

node_modules/sockjs/node_modules/uuid/dist/nil.js

@@ -0,0 +1,8 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _default = '00000000-0000-0000-0000-000000000000';
+exports.default = _default;

node_modules/sockjs/node_modules/uuid/dist/parse.js

@@ -0,0 +1,45 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _validate = _interopRequireDefault(require("./validate.js"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function parse(uuid) {
+  if (!(0, _validate.default)(uuid)) {
+    throw TypeError('Invalid UUID');
+  }
+
+  let v;
+  const arr = new Uint8Array(16); // Parse ########-....-....-....-............
+
+  arr[0] = (v = parseInt(uuid.slice(0, 8), 16)) >>> 24;
+  arr[1] = v >>> 16 & 0xff;
+  arr[2] = v >>> 8 & 0xff;
+  arr[3] = v & 0xff; // Parse ........-####-....-....-............
+
+  arr[4] = (v = parseInt(uuid.slice(9, 13), 16)) >>> 8;
+  arr[5] = v & 0xff; // Parse ........-....-####-....-............
+
+  arr[6] = (v = parseInt(uuid.slice(14, 18), 16)) >>> 8;
+  arr[7] = v & 0xff; // Parse ........-....-....-####-............
+
+  arr[8] = (v = parseInt(uuid.slice(19, 23), 16)) >>> 8;
+  arr[9] = v & 0xff; // Parse ........-....-....-....-############
+  // (Use "/" to avoid 32-bit truncation when bit-shifting high-order bytes)
+
+  arr[10] = (v = parseInt(uuid.slice(24, 36), 16)) / 0x10000000000 & 0xff;
+  arr[11] = v / 0x100000000 & 0xff;
+  arr[12] = v >>> 24 & 0xff;
+  arr[13] = v >>> 16 & 0xff;
+  arr[14] = v >>> 8 & 0xff;
+  arr[15] = v & 0xff;
+  return arr;
+}
+
+var _default = parse;
+exports.default = _default;

node_modules/sockjs/node_modules/uuid/dist/regex.js

@@ -0,0 +1,8 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _default = /^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i;
+exports.default = _default;

node_modules/sockjs/node_modules/uuid/dist/rng-browser.js

@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = rng;
+// Unique ID creation requires a high quality random # generator. In the browser we therefore
+// require the crypto API and do not support built-in fallback to lower quality random number
+// generators (like Math.random()).
+let getRandomValues;
+const rnds8 = new Uint8Array(16);
+
+function rng() {
+  // lazy load so that environments that need to polyfill have a chance to do so
+  if (!getRandomValues) {
+    // getRandomValues needs to be invoked in a context where "this" is a Crypto implementation. Also,
+    // find the complete implementation of crypto (msCrypto) on IE11.
+    getRandomValues = typeof crypto !== 'undefined' && crypto.getRandomValues && crypto.getRandomValues.bind(crypto) || typeof msCrypto !== 'undefined' && typeof msCrypto.getRandomValues === 'function' && msCrypto.getRandomValues.bind(msCrypto);
+
+    if (!getRandomValues) {
+      throw new Error('crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported');
+    }
+  }
+
+  return getRandomValues(rnds8);
+}

node_modules/sockjs/node_modules/uuid/dist/rng.js

@@ -0,0 +1,24 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = rng;
+
+var _crypto = _interopRequireDefault(require("crypto"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+const rnds8Pool = new Uint8Array(256); // # of random values to pre-allocate
+
+let poolPtr = rnds8Pool.length;
+
+function rng() {
+  if (poolPtr > rnds8Pool.length - 16) {
+    _crypto.default.randomFillSync(rnds8Pool);
+
+    poolPtr = 0;
+  }
+
+  return rnds8Pool.slice(poolPtr, poolPtr += 16);
+}

node_modules/sockjs/node_modules/uuid/dist/sha1-browser.js

@@ -0,0 +1,104 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+// Adapted from Chris Veness' SHA1 code at
+// http://www.movable-type.co.uk/scripts/sha1.html
+function f(s, x, y, z) {
+  switch (s) {
+    case 0:
+      return x & y ^ ~x & z;
+
+    case 1:
+      return x ^ y ^ z;
+
+    case 2:
+      return x & y ^ x & z ^ y & z;
+
+    case 3:
+      return x ^ y ^ z;
+  }
+}
+
+function ROTL(x, n) {
+  return x << n | x >>> 32 - n;
+}
+
+function sha1(bytes) {
+  const K = [0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6];
+  const H = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0];
+
+  if (typeof bytes === 'string') {
+    const msg = unescape(encodeURIComponent(bytes)); // UTF8 escape
+
+    bytes = [];
+
+    for (let i = 0; i < msg.length; ++i) {
+      bytes.push(msg.charCodeAt(i));
+    }
+  } else if (!Array.isArray(bytes)) {
+    // Convert Array-like to Array
+    bytes = Array.prototype.slice.call(bytes);
+  }
+
+  bytes.push(0x80);
+  const l = bytes.length / 4 + 2;
+  const N = Math.ceil(l / 16);
+  const M = new Array(N);
+
+  for (let i = 0; i < N; ++i) {
+    const arr = new Uint32Array(16);
+
+    for (let j = 0; j < 16; ++j) {
+      arr[j] = bytes[i * 64 + j * 4] << 24 | bytes[i * 64 + j * 4 + 1] << 16 | bytes[i * 64 + j * 4 + 2] << 8 | bytes[i * 64 + j * 4 + 3];
+    }
+
+    M[i] = arr;
+  }
+
+  M[N - 1][14] = (bytes.length - 1) * 8 / Math.pow(2, 32);
+  M[N - 1][14] = Math.floor(M[N - 1][14]);
+  M[N - 1][15] = (bytes.length - 1) * 8 & 0xffffffff;
+
+  for (let i = 0; i < N; ++i) {
+    const W = new Uint32Array(80);
+
+    for (let t = 0; t < 16; ++t) {
+      W[t] = M[i][t];
+    }
+
+    for (let t = 16; t < 80; ++t) {
+      W[t] = ROTL(W[t - 3] ^ W[t - 8] ^ W[t - 14] ^ W[t - 16], 1);
+    }
+
+    let a = H[0];
+    let b = H[1];
+    let c = H[2];
+    let d = H[3];
+    let e = H[4];
+
+    for (let t = 0; t < 80; ++t) {
+      const s = Math.floor(t / 20);
+      const T = ROTL(a, 5) + f(s, b, c, d) + e + K[s] + W[t] >>> 0;
+      e = d;
+      d = c;
+      c = ROTL(b, 30) >>> 0;
+      b = a;
+      a = T;
+    }
+
+    H[0] = H[0] + a >>> 0;
+    H[1] = H[1] + b >>> 0;
+    H[2] = H[2] + c >>> 0;
+    H[3] = H[3] + d >>> 0;
+    H[4] = H[4] + e >>> 0;
+  }
+
+  return [H[0] >> 24 & 0xff, H[0] >> 16 & 0xff, H[0] >> 8 & 0xff, H[0] & 0xff, H[1] >> 24 & 0xff, H[1] >> 16 & 0xff, H[1] >> 8 & 0xff, H[1] & 0xff, H[2] >> 24 & 0xff, H[2] >> 16 & 0xff, H[2] >> 8 & 0xff, H[2] & 0xff, H[3] >> 24 & 0xff, H[3] >> 16 & 0xff, H[3] >> 8 & 0xff, H[3] & 0xff, H[4] >> 24 & 0xff, H[4] >> 16 & 0xff, H[4] >> 8 & 0xff, H[4] & 0xff];
+}
+
+var _default = sha1;
+exports.default = _default;

node_modules/sockjs/node_modules/uuid/dist/sha1.js

@@ -0,0 +1,23 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _crypto = _interopRequireDefault(require("crypto"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function sha1(bytes) {
+  if (Array.isArray(bytes)) {
+    bytes = Buffer.from(bytes);
+  } else if (typeof bytes === 'string') {
+    bytes = Buffer.from(bytes, 'utf8');
+  }
+
+  return _crypto.default.createHash('sha1').update(bytes).digest();
+}
+
+var _default = sha1;
+exports.default = _default;

node_modules/sockjs/node_modules/uuid/dist/stringify.js

@@ -0,0 +1,39 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+var _validate = _interopRequireDefault(require("./validate.js"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Convert array of 16 byte values to UUID string format of the form:
+ * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
+ */
+const byteToHex = [];
+
+for (let i = 0; i < 256; ++i) {
+  byteToHex.push((i + 0x100).toString(16).substr(1));
+}
+
+function stringify(arr, offset = 0) {
+  // Note: Be careful editing this code!  It's been tuned for performance
+  // and works in ways you may not expect. See https://github.com/uuidjs/uuid/pull/434
+  const uuid = (byteToHex[arr[offset + 0]] + byteToHex[arr[offset + 1]] + byteToHex[arr[offset + 2]] + byteToHex[arr[offset + 3]] + '-' + byteToHex[arr[offset + 4]] + byteToHex[arr[offset + 5]] + '-' + byteToHex[arr[offset + 6]] + byteToHex[arr[offset + 7]] + '-' + byteToHex[arr[offset + 8]] + byteToHex[arr[offset + 9]] + '-' + byteToHex[arr[offset + 10]] + byteToHex[arr[offset + 11]] + byteToHex[arr[offset + 12]] + byteToHex[arr[offset + 13]] + byteToHex[arr[offset + 14]] + byteToHex[arr[offset + 15]]).toLowerCase(); // Consistency check for valid UUID.  If this throws, it's likely due to one
+  // of the following:
+  // - One or more input array values don't map to a hex octet (leading to
+  // "undefined" in the uuid)
+  // - Invalid input values for the RFC `version` or `variant` fields
+
+  if (!(0, _validate.default)(uuid)) {
+    throw TypeError('Stringified UUID is invalid');
+  }
+
+  return uuid;
+}
+
+var _default = stringify;
+exports.default = _default;