├── .editorconfig
├── .gitignore
├── LICENSE
├── README.md
├── messages.d.ts
├── package.json
├── public
    ├── index.html
    └── web.js
├── server.ts
├── tsconfig.json
└── yarn.lock


/.editorconfig:
--------------------------------------------------------------------------------
 1 | root = true
 2 | 
 3 | [*]
 4 | charset = utf-8
 5 | end_of_line = lf
 6 | indent_size = 2
 7 | indent_style = space
 8 | insert_final_newline = true
 9 | tab_width = 2
10 | trim_trailing_whitespace = true
11 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
1 | node_modules/
2 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | MIT License
 2 | 
 3 | Copyright (c) 2019 michaelneu
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Howto WebRTC
 2 | 
 3 | This repository contains the code to my post about WebRTC on dev.to.
 4 | 
 5 | See [server.ts](server.ts) and [public/web.js](public/web.js) for both the server and web implementation.
 6 | 
 7 | ## Usage
 8 | 
 9 | Install all dependencies and start the server:
10 | 
11 | ```bash
12 | $ yarn install
13 | $ yarn start
14 | ```
15 | 
16 | ## License
17 | 
18 | This project is released under the [MIT License](LICENSE).
19 | 


--------------------------------------------------------------------------------
/messages.d.ts:
--------------------------------------------------------------------------------
 1 | interface LoginWebSocketMessage {
 2 |   channel: "login";
 3 |   name: string;
 4 | }
 5 | 
 6 | interface StartCallWebSocketMessage {
 7 |   channel: "start_call";
 8 |   otherPerson: string;
 9 | }
10 | 
11 | interface WebRTCIceCandidateWebSocketMessage {
12 |   channel: "webrtc_ice_candidate";
13 |   candidate: RTCIceCandidate;
14 |   otherPerson: string;
15 | }
16 | 
17 | interface WebRTCOfferWebSocketMessage {
18 |   channel: "webrtc_offer";
19 |   offer: RTCSessionDescription;
20 |   otherPerson: string;
21 | }
22 | 
23 | interface WebRTCAnswerWebSocketMessage {
24 |   channel: "webrtc_answer";
25 |   answer: RTCSessionDescription;
26 |   otherPerson: string;
27 | }
28 | 
29 | type WebSocketCallMessage =
30 |   StartCallWebSocketMessage
31 |   | WebRTCIceCandidateWebSocketMessage
32 |   | WebRTCOfferWebSocketMessage
33 |   | WebRTCAnswerWebSocketMessage;
34 | 
35 | type WebSocketMessage = LoginWebSocketMessage | WebSocketCallMessage;
36 | 


--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "howto-webrtc",
 3 |   "version": "1.0.0",
 4 |   "main": "index.js",
 5 |   "license": "MIT",
 6 |   "scripts": {
 7 |     "start": "ts-node server.ts"
 8 |   },
 9 |   "devDependencies": {
10 |     "@types/express": "^4.17.0",
11 |     "@types/express-ws": "^3.0.0",
12 |     "ts-node": "^8.3.0"
13 |   },
14 |   "dependencies": {
15 |     "express": "^4.17.1",
16 |     "express-ws": "^4.0.0",
17 |     "tslib": "^1.10.0",
18 |     "typescript": "^3.5.3"
19 |   }
20 | }
21 | 


--------------------------------------------------------------------------------
/public/index.html:
--------------------------------------------------------------------------------
 1 | <!DOCTYPE html>
 2 | <html>
 3 |   <head>
 4 |       <style type="text/css">
 5 |         * {
 6 |           font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
 7 |           box-sizing: border-box;
 8 |         }
 9 | 
10 |         body {
11 |           margin: 0;
12 |           font-size: 14px;
13 |         }
14 | 
15 |         .centered {
16 |           position: absolute;
17 |           top: 50%;
18 |           left: 50%;
19 |           transform: translate(-50%, -50%);
20 |         }
21 | 
22 |         #call-button {
23 |           padding: 1rem 2rem;
24 |           border: none;
25 |           border-radius: 3px;
26 |           cursor: pointer;
27 |           color: white;
28 |           background-color: black;
29 |           box-shadow: 0px 5px 20px rgba(0, 0, 0, 0.3);
30 |         }
31 | 
32 |         #video-container {
33 |           width: 50vw;
34 |           min-width: 300px;
35 |         }
36 | 
37 |         #videos {
38 |           position: relative;
39 |         }
40 | 
41 |         video {
42 |           background-color: black;
43 |           border-radius: 3px;
44 |           box-shadow: 0px 5px 20px rgba(0, 0, 0, 0.3);
45 |         }
46 | 
47 |         #remote-video {
48 |           width: 100%;
49 |         }
50 | 
51 |         #local-video {
52 |           position: absolute;
53 |           height: 40%;
54 |           bottom: -30px;
55 |           right: -30px;
56 |         }
57 |       </style>
58 |   </head>
59 |   <body>
60 |     <button id="call-button" class="centered">Call someone</button>
61 | 
62 |     <div id="video-container" class="centered">
63 |       <div id="videos">
64 |         <video id="remote-video" autoplay="autoplay"></video>
65 |         <video id="local-video" autoplay="autoplay"></video>
66 |       </div>
67 |     </div>
68 | 
69 |     <script type="text/javascript" src="web.js"></script>
70 |   </body>
71 | </html>
72 | 


--------------------------------------------------------------------------------
/public/web.js:
--------------------------------------------------------------------------------
  1 | /// <reference path="../messages.d.ts" />
  2 | 
  3 | /**
  4 |  * Hides the given element by setting `display: none`.
  5 |  * @param {HTMLElement} element The element to hide
  6 |  */
  7 | function hideElement(element) {
  8 |   element.style.display = "none";
  9 | }
 10 | 
 11 | /**
 12 |  * Shows the given element by resetting the display CSS property.
 13 |  * @param {HTMLElement} element The element to show
 14 |  */
 15 | function showElement(element) {
 16 |   element.style.display = "";
 17 | }
 18 | 
 19 | const callButton = document.getElementById("call-button");
 20 | const videoContainer = document.getElementById("video-container");
 21 | 
 22 | /**
 23 |  * Hides both local and remote video, but shows the "call" button.
 24 |  */
 25 | function hideVideoCall() {
 26 |   hideElement(videoContainer);
 27 |   showElement(callButton);
 28 | }
 29 | 
 30 | /**
 31 |  * Shows both local and remote video, and hides the "call" button.
 32 |  */
 33 | function showVideoCall() {
 34 |   hideElement(callButton);
 35 |   showElement(videoContainer);
 36 | }
 37 | 
 38 | /** @type {string} */
 39 | let otherPerson;
 40 | 
 41 | const username = prompt("What's your name?", `user${Math.floor(Math.random() * 100)}`);
 42 | const socketUrl = `ws://${location.host}/ws`;
 43 | const socket = new WebSocket(socketUrl);
 44 | 
 45 | /**
 46 |  * Sends the message over the socket.
 47 |  * @param {WebSocketMessage} message The message to send
 48 |  */
 49 | function sendMessageToSignallingServer(message) {
 50 |   const json = JSON.stringify(message);
 51 |   socket.send(json);
 52 | }
 53 | 
 54 | // log in directly after the socket was opened
 55 | socket.addEventListener("open", () => {
 56 |   console.log("websocket connected");
 57 |   sendMessageToSignallingServer({
 58 |     channel: "login",
 59 |     name: username,
 60 |   });
 61 | });
 62 | 
 63 | socket.addEventListener("message", (event) => {
 64 |   const message = JSON.parse(event.data.toString());
 65 |   handleMessage(message);
 66 | });
 67 | 
 68 | /**
 69 |  * Processes the incoming message.
 70 |  * @param {WebSocketMessage} message The incoming message
 71 |  */
 72 | async function handleMessage(message) {
 73 |   switch (message.channel) {
 74 |     case "start_call":
 75 |       console.log(`receiving call from ${message.with}`);
 76 |       otherPerson = message.otherPerson;
 77 |       showVideoCall();
 78 | 
 79 |       const offer = await webrtc.createOffer();
 80 |       await webrtc.setLocalDescription(offer);
 81 |       sendMessageToSignallingServer({
 82 |         channel: "webrtc_offer",
 83 |         offer,
 84 |         otherPerson,
 85 |       });
 86 |       break;
 87 | 
 88 |     case "webrtc_ice_candidate":
 89 |       console.log("received ice candidate");
 90 |       await webrtc.addIceCandidate(message.candidate);
 91 |       break;
 92 | 
 93 |     case "webrtc_offer":
 94 |       console.log("received webrtc offer");
 95 |       await webrtc.setRemoteDescription(message.offer);
 96 | 
 97 |       const answer = await webrtc.createAnswer();
 98 |       await webrtc.setLocalDescription(answer);
 99 | 
100 |       sendMessageToSignallingServer({
101 |         channel: "webrtc_answer",
102 |         answer,
103 |         otherPerson,
104 |       });
105 |       break;
106 | 
107 |     case "webrtc_answer":
108 |       console.log("received webrtc answer");
109 |       await webrtc.setRemoteDescription(message.answer);
110 |       break;
111 | 
112 |     default:
113 |       console.log("unknown message", message);
114 |       break;
115 |   }
116 | }
117 | 
118 | const webrtc = new RTCPeerConnection({
119 |   iceServers: [
120 |     {
121 |       urls: [
122 |         "stun:stun.stunprotocol.org",
123 |       ],
124 |     },
125 |   ],
126 | });
127 | 
128 | webrtc.addEventListener("icecandidate", (event) => {
129 |   if (!event.candidate) {
130 |     return;
131 |   }
132 | 
133 |   sendMessageToSignallingServer({
134 |     channel: "webrtc_ice_candidate",
135 |     candidate: event.candidate,
136 |     otherPerson,
137 |   });
138 | });
139 | 
140 | webrtc.addEventListener("track", (event) => {
141 |   /** @type {HTMLVideoElement} */
142 |   const remoteVideo = document.getElementById("remote-video");
143 |   remoteVideo.srcObject = event.streams[0];
144 | });
145 | 
146 | navigator
147 |   .mediaDevices
148 |   .getUserMedia({ video: true })
149 |   .then((localStream) => {
150 |     /** @type {HTMLVideoElement} */
151 |     const localVideo = document.getElementById("local-video");
152 |     localVideo.srcObject = localStream;
153 | 
154 |     for (const track of localStream.getTracks()) {
155 |       webrtc.addTrack(track, localStream);
156 |     }
157 |   });
158 | 
159 | callButton.addEventListener("click", async () => {
160 |   otherPerson = prompt("Who you gonna call?");
161 | 
162 |   showVideoCall();
163 |   sendMessageToSignallingServer({
164 |     channel: "start_call",
165 |     otherPerson,
166 |   });
167 | });
168 | 
169 | hideVideoCall();
170 | 


--------------------------------------------------------------------------------
/server.ts:
--------------------------------------------------------------------------------
  1 | // it's easiest to share typedefs as an ambient declaration file
  2 | /// <reference path="./messages.d.ts" />
  3 | 
  4 | import * as express from "express";
  5 | import * as expressWs from "express-ws";
  6 | import * as WebSocket from "ws";
  7 | import { createServer } from "http";
  8 | 
  9 | interface User {
 10 |   socket: WebSocket;
 11 |   name: string;
 12 | }
 13 | 
 14 | // we'll keep a list of our connected users, as we need to send them messages later
 15 | let connectedUsers: User[] = [];
 16 | 
 17 | /**
 18 |  * Searches the currently connected users and returns the first one connected to the provided socket.
 19 |  * @param socket The socket to search for
 20 |  */
 21 | function findUserBySocket(socket: WebSocket): User | undefined {
 22 |   return connectedUsers.find((user) => user.socket === socket);
 23 | }
 24 | 
 25 | /**
 26 |  * Searches the currently connected users and returns the first one with the provided name.
 27 |  * @param name The name to search for
 28 |  */
 29 | function findUserByName(name: string): User | undefined {
 30 |   return connectedUsers.find((user) => user.name === name);
 31 | }
 32 | 
 33 | /**
 34 |  * Forwards this message to the person
 35 |  * @param sender The person originally sending this message
 36 |  * @param message The received message
 37 |  */
 38 | function forwardMessageToOtherPerson(sender: User, message: WebSocketCallMessage): void {
 39 |   const receiver = findUserByName(message.otherPerson);
 40 |   if (!receiver) {
 41 |     // in case this user doesn't exist, don't do anything
 42 |     return;
 43 |   }
 44 | 
 45 |   const json = JSON.stringify({
 46 |     ...message,
 47 |     otherPerson: sender.name,
 48 |   });
 49 | 
 50 |   receiver.socket.send(json);
 51 | }
 52 | 
 53 | /**
 54 |  * Processes the incoming message.
 55 |  * @param socket The socket that sent the message
 56 |  * @param message The message itself
 57 |  */
 58 | function handleMessage(socket: WebSocket, message: WebSocketMessage): void {
 59 |   const sender = findUserBySocket(socket) || {
 60 |     name: "[unknown]",
 61 |     socket,
 62 |   };
 63 | 
 64 |   switch (message.channel) {
 65 |     case "login":
 66 |       console.log(`${message.name} joined`);
 67 |       connectedUsers.push({ socket, name: message.name });
 68 |       break;
 69 | 
 70 |     case "start_call":
 71 |       console.log(`${sender.name} started a call with ${message.otherPerson}`);
 72 |       forwardMessageToOtherPerson(sender, message);
 73 |       break;
 74 | 
 75 |     case "webrtc_ice_candidate":
 76 |       console.log(`received ice candidate from ${sender.name}`);
 77 |       forwardMessageToOtherPerson(sender, message);
 78 |       break;
 79 | 
 80 |     case "webrtc_offer":
 81 |       console.log(`received offer from ${sender.name}`);
 82 |       forwardMessageToOtherPerson(sender, message);
 83 |       break;
 84 | 
 85 |     case "webrtc_answer":
 86 |       console.log(`received answer from ${sender.name}`);
 87 |       forwardMessageToOtherPerson(sender, message);
 88 |       break;
 89 | 
 90 |     default:
 91 |       console.log("unknown message", message);
 92 |       break;
 93 |   }
 94 | }
 95 | 
 96 | /**
 97 |  * Adds event listeners to the incoming socket.
 98 |  * @param socket The incoming WebSocket
 99 |  */
100 | function handleSocketConnection(socket: WebSocket): void {
101 |   socket.addEventListener("message", (event) => {
102 |     // incoming messages are strings of buffers. we need to convert them
103 |     // to objects first using JSON.parse()
104 |     // it's safe to assume we'll only receive valid json here though
105 |     const json = JSON.parse(event.data.toString());
106 |     handleMessage(socket, json);
107 |   });
108 | 
109 |   socket.addEventListener("close", () => {
110 |     // remove the user from our user list
111 |     connectedUsers = connectedUsers.filter((user) => {
112 |       if (user.socket === socket) {
113 |         console.log(`${user.name} disconnected`);
114 |         return false;
115 |       }
116 | 
117 |       return true;
118 |     });
119 |   });
120 | }
121 | 
122 | // create an express app, using http `createServer`
123 | const app = express();
124 | const server = createServer(app);
125 | 
126 | // we'll serve our public directory under /
127 | app.use("/", express.static("public"));
128 | 
129 | // add a websocket listener under /ws
130 | const wsApp = expressWs(app, server).app;
131 | wsApp.ws("/ws", handleSocketConnection);
132 | 
133 | // start the server
134 | const port = process.env.PORT || 3000;
135 | server.listen(port, () => {
136 |   console.log(`server started on http://localhost:${port}`);
137 | });
138 | 


--------------------------------------------------------------------------------
/tsconfig.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "compilerOptions": {
 3 |     "importHelpers": true,
 4 |     "module": "commonjs",
 5 |     "noUnusedLocals": true,
 6 |     "noUnusedParameters": true,
 7 |     "strict": true,
 8 |     "target": "es2017"
 9 |   },
10 |   "include": [
11 |     "server.ts",
12 |     "public/**/*.js"
13 |   ]
14 | }
15 | 


--------------------------------------------------------------------------------
/yarn.lock:
--------------------------------------------------------------------------------
  1 | # THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
  2 | # yarn lockfile v1
  3 | 
  4 | 
  5 | "@types/body-parser@*":
  6 |   version "1.17.0"
  7 |   resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.17.0.tgz#9f5c9d9bd04bb54be32d5eb9fc0d8c974e6cf58c"
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  9 |   dependencies:
 10 |     "@types/connect" "*"
 11 |     "@types/node" "*"
 12 | 
 13 | "@types/connect@*":
 14 |   version "3.4.32"
 15 |   resolved "https://registry.yarnpkg.com/@types/connect/-/connect-3.4.32.tgz#aa0e9616b9435ccad02bc52b5b454ffc2c70ba28"
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 19 | 
 20 | "@types/events@*":
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 24 | 
 25 | "@types/express-serve-static-core@*":
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 27 |   resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-4.16.7.tgz#50ba6f8a691c08a3dd9fa7fba25ef3133d298049"
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 29 |   dependencies:
 30 |     "@types/node" "*"
 31 |     "@types/range-parser" "*"
 32 | 
 33 | "@types/express-ws@^3.0.0":
 34 |   version "3.0.0"
 35 |   resolved "https://registry.yarnpkg.com/@types/express-ws/-/express-ws-3.0.0.tgz#89674edba2e9141916fc4d4d30fbd4f810e6b80b"
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 37 |   dependencies:
 38 |     "@types/express" "*"
 39 |     "@types/express-serve-static-core" "*"
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 41 | 
 42 | "@types/express@*", "@types/express@^4.17.0":
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 46 |   dependencies:
 47 |     "@types/body-parser" "*"
 48 |     "@types/express-serve-static-core" "*"
 49 |     "@types/serve-static" "*"
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 51 | "@types/mime@*":
 52 |   version "2.0.1"
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 56 | "@types/node@*":
 57 |   version "12.6.2"
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 60 | 
 61 | "@types/range-parser@*":
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 65 | 
 66 | "@types/serve-static@*":
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 70 |   dependencies:
 71 |     "@types/express-serve-static-core" "*"
 72 |     "@types/mime" "*"
 73 | 
 74 | "@types/ws@*":
 75 |   version "6.0.1"
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 78 |   dependencies:
 79 |     "@types/events" "*"
 80 |     "@types/node" "*"
 81 | 
 82 | accepts@~1.3.7:
 83 |   version "1.3.7"
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 86 |   dependencies:
 87 |     mime-types "~2.1.24"
 88 |     negotiator "0.6.2"
 89 | 
 90 | arg@^4.1.0:
 91 |   version "4.1.0"
 92 |   resolved "https://registry.yarnpkg.com/arg/-/arg-4.1.0.tgz#583c518199419e0037abb74062c37f8519e575f0"
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 94 | 
 95 | array-flatten@1.1.1:
 96 |   version "1.1.1"
 97 |   resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
 98 |   integrity sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=
 99 | 
100 | async-limiter@~1.0.0:
101 |   version "1.0.0"
102 |   resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.0.tgz#78faed8c3d074ab81f22b4e985d79e8738f720f8"
103 |   integrity sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg==
104 | 
105 | body-parser@1.19.0:
106 |   version "1.19.0"
107 |   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"
108 |   integrity sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==
109 |   dependencies:
110 |     bytes "3.1.0"
111 |     content-type "~1.0.4"
112 |     debug "2.6.9"
113 |     depd "~1.1.2"
114 |     http-errors "1.7.2"
115 |     iconv-lite "0.4.24"
116 |     on-finished "~2.3.0"
117 |     qs "6.7.0"
118 |     raw-body "2.4.0"
119 |     type-is "~1.6.17"
120 | 
121 | buffer-from@^1.0.0:
122 |   version "1.1.1"
123 |   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
124 |   integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
125 | 
126 | bytes@3.1.0:
127 |   version "3.1.0"
128 |   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
129 |   integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
130 | 
131 | content-disposition@0.5.3:
132 |   version "0.5.3"
133 |   resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.3.tgz#e130caf7e7279087c5616c2007d0485698984fbd"
134 |   integrity sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==
135 |   dependencies:
136 |     safe-buffer "5.1.2"
137 | 
138 | content-type@~1.0.4:
139 |   version "1.0.4"
140 |   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
141 |   integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
142 | 
143 | cookie-signature@1.0.6:
144 |   version "1.0.6"
145 |   resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
146 |   integrity sha1-4wOogrNCzD7oylE6eZmXNNqzriw=
147 | 
148 | cookie@0.4.0:
149 |   version "0.4.0"
150 |   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
151 |   integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
152 | 
153 | debug@2.6.9:
154 |   version "2.6.9"
155 |   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
156 |   integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
157 |   dependencies:
158 |     ms "2.0.0"
159 | 
160 | depd@~1.1.2:
161 |   version "1.1.2"
162 |   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
163 |   integrity sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=
164 | 
165 | destroy@~1.0.4:
166 |   version "1.0.4"
167 |   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
168 |   integrity sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=
169 | 
170 | diff@^4.0.1:
171 |   version "4.0.1"
172 |   resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.1.tgz#0c667cb467ebbb5cea7f14f135cc2dba7780a8ff"
173 |   integrity sha512-s2+XdvhPCOF01LRQBC8hf4vhbVmI2CGS5aZnxLJlT5FtdhPCDFq80q++zK2KlrVorVDdL5BOGZ/VfLrVtYNF+Q==
174 | 
175 | ee-first@1.1.1:
176 |   version "1.1.1"
177 |   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
178 |   integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
179 | 
180 | encodeurl@~1.0.2:
181 |   version "1.0.2"
182 |   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
183 |   integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
184 | 
185 | escape-html@~1.0.3:
186 |   version "1.0.3"
187 |   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
188 |   integrity sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=
189 | 
190 | etag@~1.8.1:
191 |   version "1.8.1"
192 |   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
193 |   integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=
194 | 
195 | express-ws@^4.0.0:
196 |   version "4.0.0"
197 |   resolved "https://registry.yarnpkg.com/express-ws/-/express-ws-4.0.0.tgz#dabd8dc974516418902a41fe6e30ed949b4d36c4"
198 |   integrity sha512-KEyUw8AwRET2iFjFsI1EJQrJ/fHeGiJtgpYgEWG3yDv4l/To/m3a2GaYfeGyB3lsWdvbesjF5XCMx+SVBgAAYw==
199 |   dependencies:
200 |     ws "^5.2.0"
201 | 
202 | express@^4.17.1:
203 |   version "4.17.1"
204 |   resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
205 |   integrity sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==
206 |   dependencies:
207 |     accepts "~1.3.7"
208 |     array-flatten "1.1.1"
209 |     body-parser "1.19.0"
210 |     content-disposition "0.5.3"
211 |     content-type "~1.0.4"
212 |     cookie "0.4.0"
213 |     cookie-signature "1.0.6"
214 |     debug "2.6.9"
215 |     depd "~1.1.2"
216 |     encodeurl "~1.0.2"
217 |     escape-html "~1.0.3"
218 |     etag "~1.8.1"
219 |     finalhandler "~1.1.2"
220 |     fresh "0.5.2"
221 |     merge-descriptors "1.0.1"
222 |     methods "~1.1.2"
223 |     on-finished "~2.3.0"
224 |     parseurl "~1.3.3"
225 |     path-to-regexp "0.1.7"
226 |     proxy-addr "~2.0.5"
227 |     qs "6.7.0"
228 |     range-parser "~1.2.1"
229 |     safe-buffer "5.1.2"
230 |     send "0.17.1"
231 |     serve-static "1.14.1"
232 |     setprototypeof "1.1.1"
233 |     statuses "~1.5.0"
234 |     type-is "~1.6.18"
235 |     utils-merge "1.0.1"
236 |     vary "~1.1.2"
237 | 
238 | finalhandler@~1.1.2:
239 |   version "1.1.2"
240 |   resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.2.tgz#b7e7d000ffd11938d0fdb053506f6ebabe9f587d"
241 |   integrity sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==
242 |   dependencies:
243 |     debug "2.6.9"
244 |     encodeurl "~1.0.2"
245 |     escape-html "~1.0.3"
246 |     on-finished "~2.3.0"
247 |     parseurl "~1.3.3"
248 |     statuses "~1.5.0"
249 |     unpipe "~1.0.0"
250 | 
251 | forwarded@~0.1.2:
252 |   version "0.1.2"
253 |   resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
254 |   integrity sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=
255 | 
256 | fresh@0.5.2:
257 |   version "0.5.2"
258 |   resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
259 |   integrity sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=
260 | 
261 | http-errors@1.7.2:
262 |   version "1.7.2"
263 |   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.2.tgz#4f5029cf13239f31036e5b2e55292bcfbcc85c8f"
264 |   integrity sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==
265 |   dependencies:
266 |     depd "~1.1.2"
267 |     inherits "2.0.3"
268 |     setprototypeof "1.1.1"
269 |     statuses ">= 1.5.0 < 2"
270 |     toidentifier "1.0.0"
271 | 
272 | http-errors@~1.7.2:
273 |   version "1.7.3"
274 |   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.3.tgz#6c619e4f9c60308c38519498c14fbb10aacebb06"
275 |   integrity sha512-ZTTX0MWrsQ2ZAhA1cejAwDLycFsd7I7nVtnkT3Ol0aqodaKW+0CTZDQ1uBv5whptCnc8e8HeRRJxRs0kmm/Qfw==
276 |   dependencies:
277 |     depd "~1.1.2"
278 |     inherits "2.0.4"
279 |     setprototypeof "1.1.1"
280 |     statuses ">= 1.5.0 < 2"
281 |     toidentifier "1.0.0"
282 | 
283 | iconv-lite@0.4.24:
284 |   version "0.4.24"
285 |   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
286 |   integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
287 |   dependencies:
288 |     safer-buffer ">= 2.1.2 < 3"
289 | 
290 | inherits@2.0.3:
291 |   version "2.0.3"
292 |   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
293 |   integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
294 | 
295 | inherits@2.0.4:
296 |   version "2.0.4"
297 |   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
298 |   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
299 | 
300 | ipaddr.js@1.9.0:
301 |   version "1.9.0"
302 |   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.0.tgz#37df74e430a0e47550fe54a2defe30d8acd95f65"
303 |   integrity sha512-M4Sjn6N/+O6/IXSJseKqHoFc+5FdGJ22sXqnjTpdZweHK64MzEPAyQZyEU3R/KRv2GLoa7nNtg/C2Ev6m7z+eA==
304 | 
305 | make-error@^1.1.1:
306 |   version "1.3.5"
307 |   resolved "https://registry.yarnpkg.com/make-error/-/make-error-1.3.5.tgz#efe4e81f6db28cadd605c70f29c831b58ef776c8"
308 |   integrity sha512-c3sIjNUow0+8swNwVpqoH4YCShKNFkMaw6oH1mNS2haDZQqkeZFlHS3dhoeEbKKmJB4vXpJucU6oH75aDYeE9g==
309 | 
310 | media-typer@0.3.0:
311 |   version "0.3.0"
312 |   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
313 |   integrity sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=
314 | 
315 | merge-descriptors@1.0.1:
316 |   version "1.0.1"
317 |   resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
318 |   integrity sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=
319 | 
320 | methods@~1.1.2:
321 |   version "1.1.2"
322 |   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
323 |   integrity sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=
324 | 
325 | mime-db@1.40.0:
326 |   version "1.40.0"
327 |   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.40.0.tgz#a65057e998db090f732a68f6c276d387d4126c32"
328 |   integrity sha512-jYdeOMPy9vnxEqFRRo6ZvTZ8d9oPb+k18PKoYNYUe2stVEBPPwsln/qWzdbmaIvnhZ9v2P+CuecK+fpUfsV2mA==
329 | 
330 | mime-types@~2.1.24:
331 |   version "2.1.24"
332 |   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.24.tgz#b6f8d0b3e951efb77dedeca194cff6d16f676f81"
333 |   integrity sha512-WaFHS3MCl5fapm3oLxU4eYDw77IQM2ACcxQ9RIxfaC3ooc6PFuBMGZZsYpvoXS5D5QTWPieo1jjLdAm3TBP3cQ==
334 |   dependencies:
335 |     mime-db "1.40.0"
336 | 
337 | mime@1.6.0:
338 |   version "1.6.0"
339 |   resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
340 |   integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
341 | 
342 | ms@2.0.0:
343 |   version "2.0.0"
344 |   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
345 |   integrity sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=
346 | 
347 | ms@2.1.1:
348 |   version "2.1.1"
349 |   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
350 |   integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
351 | 
352 | negotiator@0.6.2:
353 |   version "0.6.2"
354 |   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
355 |   integrity sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==
356 | 
357 | on-finished@~2.3.0:
358 |   version "2.3.0"
359 |   resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
360 |   integrity sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=
361 |   dependencies:
362 |     ee-first "1.1.1"
363 | 
364 | parseurl@~1.3.3:
365 |   version "1.3.3"
366 |   resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
367 |   integrity sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==
368 | 
369 | path-to-regexp@0.1.7:
370 |   version "0.1.7"
371 |   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
372 |   integrity sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=
373 | 
374 | proxy-addr@~2.0.5:
375 |   version "2.0.5"
376 |   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.5.tgz#34cbd64a2d81f4b1fd21e76f9f06c8a45299ee34"
377 |   integrity sha512-t/7RxHXPH6cJtP0pRG6smSr9QJidhB+3kXu0KgXnbGYMgzEnUxRQ4/LDdfOwZEMyIh3/xHb8PX3t+lfL9z+YVQ==
378 |   dependencies:
379 |     forwarded "~0.1.2"
380 |     ipaddr.js "1.9.0"
381 | 
382 | qs@6.7.0:
383 |   version "6.7.0"
384 |   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
385 |   integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
386 | 
387 | range-parser@~1.2.1:
388 |   version "1.2.1"
389 |   resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.1.tgz#3cf37023d199e1c24d1a55b84800c2f3e6468031"
390 |   integrity sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==
391 | 
392 | raw-body@2.4.0:
393 |   version "2.4.0"
394 |   resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.4.0.tgz#a1ce6fb9c9bc356ca52e89256ab59059e13d0332"
395 |   integrity sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==
396 |   dependencies:
397 |     bytes "3.1.0"
398 |     http-errors "1.7.2"
399 |     iconv-lite "0.4.24"
400 |     unpipe "1.0.0"
401 | 
402 | safe-buffer@5.1.2:
403 |   version "5.1.2"
404 |   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
405 |   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
406 | 
407 | "safer-buffer@>= 2.1.2 < 3":
408 |   version "2.1.2"
409 |   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
410 |   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
411 | 
412 | send@0.17.1:
413 |   version "0.17.1"
414 |   resolved "https://registry.yarnpkg.com/send/-/send-0.17.1.tgz#c1d8b059f7900f7466dd4938bdc44e11ddb376c8"
415 |   integrity sha512-BsVKsiGcQMFwT8UxypobUKyv7irCNRHk1T0G680vk88yf6LBByGcZJOTJCrTP2xVN6yI+XjPJcNuE3V4fT9sAg==
416 |   dependencies:
417 |     debug "2.6.9"
418 |     depd "~1.1.2"
419 |     destroy "~1.0.4"
420 |     encodeurl "~1.0.2"
421 |     escape-html "~1.0.3"
422 |     etag "~1.8.1"
423 |     fresh "0.5.2"
424 |     http-errors "~1.7.2"
425 |     mime "1.6.0"
426 |     ms "2.1.1"
427 |     on-finished "~2.3.0"
428 |     range-parser "~1.2.1"
429 |     statuses "~1.5.0"
430 | 
431 | serve-static@1.14.1:
432 |   version "1.14.1"
433 |   resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.14.1.tgz#666e636dc4f010f7ef29970a88a674320898b2f9"
434 |   integrity sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==
435 |   dependencies:
436 |     encodeurl "~1.0.2"
437 |     escape-html "~1.0.3"
438 |     parseurl "~1.3.3"
439 |     send "0.17.1"
440 | 
441 | setprototypeof@1.1.1:
442 |   version "1.1.1"
443 |   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
444 |   integrity sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==
445 | 
446 | source-map-support@^0.5.6:
447 |   version "0.5.12"
448 |   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.12.tgz#b4f3b10d51857a5af0138d3ce8003b201613d599"
449 |   integrity sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==
450 |   dependencies:
451 |     buffer-from "^1.0.0"
452 |     source-map "^0.6.0"
453 | 
454 | source-map@^0.6.0:
455 |   version "0.6.1"
456 |   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
457 |   integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
458 | 
459 | "statuses@>= 1.5.0 < 2", statuses@~1.5.0:
460 |   version "1.5.0"
461 |   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
462 |   integrity sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=
463 | 
464 | toidentifier@1.0.0:
465 |   version "1.0.0"
466 |   resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
467 |   integrity sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
468 | 
469 | ts-node@^8.3.0:
470 |   version "8.3.0"
471 |   resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-8.3.0.tgz#e4059618411371924a1fb5f3b125915f324efb57"
472 |   integrity sha512-dyNS/RqyVTDcmNM4NIBAeDMpsAdaQ+ojdf0GOLqE6nwJOgzEkdRNzJywhDfwnuvB10oa6NLVG1rUJQCpRN7qoQ==
473 |   dependencies:
474 |     arg "^4.1.0"
475 |     diff "^4.0.1"
476 |     make-error "^1.1.1"
477 |     source-map-support "^0.5.6"
478 |     yn "^3.0.0"
479 | 
480 | tslib@^1.10.0:
481 |   version "1.10.0"
482 |   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
483 |   integrity sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==
484 | 
485 | type-is@~1.6.17, type-is@~1.6.18:
486 |   version "1.6.18"
487 |   resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.18.tgz#4e552cd05df09467dcbc4ef739de89f2cf37c131"
488 |   integrity sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==
489 |   dependencies:
490 |     media-typer "0.3.0"
491 |     mime-types "~2.1.24"
492 | 
493 | typescript@^3.5.3:
494 |   version "3.5.3"
495 |   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.5.3.tgz#c830f657f93f1ea846819e929092f5fe5983e977"
496 |   integrity sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g==
497 | 
498 | unpipe@1.0.0, unpipe@~1.0.0:
499 |   version "1.0.0"
500 |   resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
501 |   integrity sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=
502 | 
503 | utils-merge@1.0.1:
504 |   version "1.0.1"
505 |   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
506 |   integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
507 | 
508 | vary@~1.1.2:
509 |   version "1.1.2"
510 |   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
511 |   integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
512 | 
513 | ws@^5.2.0:
514 |   version "5.2.2"
515 |   resolved "https://registry.yarnpkg.com/ws/-/ws-5.2.2.tgz#dffef14866b8e8dc9133582514d1befaf96e980f"
516 |   integrity sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==
517 |   dependencies:
518 |     async-limiter "~1.0.0"
519 | 
520 | yn@^3.0.0:
521 |   version "3.1.0"
522 |   resolved "https://registry.yarnpkg.com/yn/-/yn-3.1.0.tgz#fcbe2db63610361afcc5eb9e0ac91e976d046114"
523 |   integrity sha512-kKfnnYkbTfrAdd0xICNFw7Atm8nKpLcLv9AZGEt+kczL/WQVai4e2V6ZN8U/O+iI6WrNuJjNNOyu4zfhl9D3Hg==
524 | 


--------------------------------------------------------------------------------