Merge remote-tracking branch 'upstream/master' into feature/types

.babelrc

@@ -3,6 +3,7 @@
     "@babel/preset-typescript",
     ["@babel/env"]
   ],
+  "compact": true
   "plugins": [
     "lodash"
   ]

.eslintignore

@@ -1,3 +1,5 @@
 node_modules/
 .esm-cache
 dist
+public/
+*hterm*

.gitignore

@@ -13,6 +13,7 @@ logs
 results
 
 npm-debug.log
-node_modules/*
+node_modules
 .esm-cache
 dist
+.idea

.prettierrc.js

@@ -4,7 +4,7 @@ module.exports = {
   proseWrap: 'always',
   overrides: [
     {
-      files: ['*.js', '*.mjs'],
+      files: ['*.js', '*.ts'],
       options: {
         printWidth: 80,
       },

Dockerfile

@@ -8,12 +8,15 @@ RUN yarn && \
 
 FROM node:boron-alpine
 LABEL maintainer="butlerx@notthe.cloud"
-WORKDIR /app
+WORKDIR /usr/src/app
 ENV NODE_ENV=production
-RUN apk add -U openssh && \
-    adduser -D -h /home/term -s /bin/sh term && \
-    echo "term:term" | chpasswd
+RUN apk add -U openssh-client sshpass
 EXPOSE 3000
-COPY --from=builder /usr/src/app /app
+COPY --from=builder /usr/src/app/dist /usr/src/app/dist
+COPY --from=builder /usr/src/app/node_modules /usr/src/app/node_modules
+COPY package.json /usr/src/app
+COPY index.js /usr/src/app
+RUN mkdir ~/.ssh
+RUN ssh-keyscan -H wetty-ssh >> ~/.ssh/known_hosts
 
-ENTRYPOINT [ "/usr/local/bin/yarn", "start" ]
+ENTRYPOINT [ "node", "." ]

Dockerfile-ssh

@@ -0,0 +1,3 @@
+FROM sickp/alpine-sshd:latest
+RUN adduser -D -h /home/term -s /bin/sh term && \
+    ( echo "term:term" | chpasswd )

README.md

@@ -9,23 +9,29 @@ websockets rather then Ajax and hence better response time.
 
 ![WeTTy](/terminal.png?raw=true)
 
-This fork was originally bug fixes and updates, but has since evolved in to a
-full rewrite to use xterm.js to have better support and make it more
-maintainable.
-
 ## Install
 
-WeTTy can be installed from source or from npm. To install from source run:
+WeTTy can be installed from source or from npm.
+
+To install from source run:
 
 ```bash
-$ git clone https://github.com/butlerx/wetty
+$ git clone https://github.com/krishnasrinivas/wetty.git
 $ cd wetty
 $ yarn
 $ yarn build
 ```
 
-or install it globally with yarn, `yarn -g add wetty.js`, or npm,
-`npm i -g wetty.js`
+To install it globally from npm use yarn or npm:
+
+- yarn, `yarn -g add wetty.js`
+- npm, `npm i -g wetty.js`
+
+For auto-login feature you'll need sshpass installed(NOT required for rest of
+the program".
+
+- `apt-get install sshpass` (debian eg. Ubuntu)
+- `yum install sshpass` (red hat flavours eg. CentOs)
 
 ## Running WeTTy
 
@@ -36,16 +42,27 @@ see how to use WeTTy from node see the [API Doc](./docs)
 $ node index.js
 ```
 
-Open your browser on `http://yourserver:3000/` and you will prompted to login.
-Or go to `http://yourserver:3000/ssh/<username>` to specify the user before
-hand.
+Open your browser on `http://yourserver:3000/wetty` and you will prompted to
+login. Or go to `http://yourserver:3000/wetty/ssh/<username>` to specify the
+user before hand.
+
+If you run it as root it will launch `/bin/login` (where you can specify the
+user name), else it will launch `ssh` and connect by default to `localhost`.
+
+If instead you wish to connect to a remote host you can specify the `--sshhost`
+option, the SSH port using the `--sshport` option and the SSH user using the
+`--sshuser` option.
 
 ### Flags
 
 WeTTy can be run with the `--help` flag to get a full list of flags.
 
-WeTTy runs on port `3000` by default. You can change the default port by tunning
-with the `--port` or `-p` flag.
+#### Server Port
+
+WeTTy runs on port `3000` by default. You can change the default port by
+starting with the `--port` or `-p` flag.
+
+#### SSH Host
 
 If WeTTy is run as root while the host is set as the local machine it will use
 the `login` binary rather than ssh. If no host is specified it will use
@@ -55,55 +72,75 @@ If instead you wish to connect to a remote host you can specify the host with
 the `--sshhost` flag and pass the IP or DNS address of the host you want to
 connect to.
 
+#### Default User
+
 You can specify the default user used to ssh to a host using the `--sshuser`.
 This user can overwritten by going to `http://yourserver:3000/ssh/<username>`.
 If this is left blank a user will be prompted to enter their username when they
 connect.
 
+#### SSH Port
+
 By default WeTTy will try to ssh to port `22`, if your host uses an alternative
 ssh port this can be specified with the flag `--sshport`.
 
+#### WeTTy URL
+
 If you'd prefer an HTTP base prefix other than `/wetty`, you can specify that
-with `--base`. Do not set this to `/ssh/${something}`, as this will break
-username matching code.
+with `--base`.
 
-### https
+**Do not set this to `/ssh/${something}`, as this will break username matching
+code.**
 
-Always use https especially with a terminal to your server. You can add https by
+#### HTTPS
+
+Always use HTTPS especially with a terminal to your server. You can add HTTPS by
 either using WeTTy behind a proxy or directly.
 
-If you don't have SSL certificates from a CA you can create a self signed
-certificate using this command:
+To run WeTTy directly with ssl use both the `--sslkey` and `--sslcert` flags and
+pass them the path too your cert and key as follows:
 
 ```bash
-$ openssl req -x509 -newkey rsa:2048 -keyout key.pem -out cert.pem -days 30000 -nodes
+node index.js --sslkey key.pem --sslcert cert.pem
 ```
 
-To run WeTTy directly with ssl use both the `--sslkey` and `--sslcert` flags and
-pass them the path too your cert and key as follows:
+If you don't have SSL certificates from a CA you can create a self signed
+certificate using this command:
 
-```bash
-node index.js --sslkey key.pem --sslcert cert.pem -p 3000
 ```
+openssl req -x509 -newkey rsa:2048 -keyout key.pem -out cert.pem -days 30000 -nodes
+```
+
+### Auto Login:
+
+You can also pass the ssh password as an optional query parameter to auto-login
+the user like this (Only while running wetty as a non root account):
+
+`http://yourserver:3000/wetty/ssh/<username>?sshpass=<password>`
+
+This is not a required feature and the security implications for passing the
+password in the url will have to be considered by the user
 
-### Behind a Proxy
+## Run wetty behind nginx or apache
 
 As said earlier you can use a proxy to add https to WeTTy.
 
 **Note** that if your proxy is configured for https you should run WeTTy without
 SSL
 
-If your proxy uses a base path other than `/wetty`,
-specify the path with the `--base` flag,
-or the `BASE` environment variable.
+If your proxy uses a base path other than `/wetty`, specify the path with the
+`--base` flag, or the `BASE` environment variable.
 
 #### Nginx
 
+For a more detailed look see the [nginx.conf](./bin/nginx.template) used for
+testing
+
 Put the following configuration in nginx's conf:
 
 ```nginx
-location ^~ /wetty {
-  proxy_pass http://127.0.0.1:3000;
+location /wetty {
+  proxy_pass http://127.0.0.1:3000/wetty;
   proxy_http_version 1.1;
   proxy_set_header Upgrade $http_upgrade;
   proxy_set_header Connection "upgrade";
@@ -116,9 +153,6 @@ location ^~ /wetty {
 }
 ```
 
-For a more detailed look see the [nginx.conf](./bin/nginx.template) used for
-testing
-
 #### Apache
 
 Put the following configuration in apache's conf:
@@ -155,9 +189,9 @@ The default username is `term` and the password is `term`, if you did not modify
 In the docker version all flags can be accessed as environment variables such as
 `SSHHOST` or `SSHPORT`.
 
-## Run WeTTy as a service daemon
+If you dont want to build the image yourself just remove the line `build; .`
 
-Install WeTTy globally with global option:
+## Run WeTTy as a service daemon
 
 ### init.d
 

docker-compose.yml

@@ -1,20 +1,20 @@
-version: "3"
+---
+version: "3.5"
 services:
   wetty:
+    build: .
     image: butlerx/wetty
     container_name: wetty
     tty: true
-    restart: always
     working_dir: /app
     ports:
       - "3000:3000"
     environment:
-      SSHHOST: 'localhost'
+      SSHHOST: 'wetty-ssh'
       SSHPORT: 22
       NODE_ENV: 'development'
     command: yarn start --sshhost redbrick.dcu.ie
-    volumes:
-      - ./lib:/app/lib
+
   web:
     image: nginx
     volumes:
@@ -27,3 +27,13 @@ services:
       - WETTY_HOST=wetty
       - WETTY_PORT=3000
     command: /bin/bash -c "envsubst '$${NGINX_DOMAIN},$${NGINX_PORT},$${WETTY_HOST},$${WETTY_PORT}' < /etc/nginx/conf.d/wetty.template > /etc/nginx/conf.d/default.conf && nginx -g 'daemon off;'"
+
+  wetty-ssh:
+    build:
+      context: .
+      dockerfile: Dockerfile-ssh
+    container_name: 'wetty-ssh'
+
+networks:
+  default:
+    name: wetty

index.js

@@ -8,7 +8,7 @@ module.exports = wetty.wetty;
 /**
  * Check if being run by cli or require
  */
-if (require.main === module)
+if (require.main === module) {
   wetty.init(
     yargs
       .options({
@@ -32,7 +32,7 @@ if (require.main === module)
           demand: false,
           description: 'ssh server port',
           type: 'number',
-          default: parseInt(process.env.SSHPOST, 10) || 22,
+          default: parseInt(process.env.SSHPORT, 10) || 22,
         },
         sshuser: {
           demand: false,
@@ -47,6 +47,19 @@ if (require.main === module)
           type: 'string',
           default: process.env.SSHAUTH || 'password',
         },
+        sshpass: {
+          demand: false,
+          description: 'ssh password',
+          type: 'string',
+          default: process.env.SSHPASS || undefined,
+        },
+        sshkey: {
+          demand: false,
+          description:
+            'path to an optional client private key (connection will be password-less and insecure!)',
+          type: 'string',
+          default: process.env.SSHKEY || undefined,
+        },
         base: {
           demand: false,
           alias: 'b',
@@ -61,6 +74,13 @@ if (require.main === module)
           type: 'number',
           default: parseInt(process.env.PORT, 10) || 3000,
         },
+        command: {
+          demand: false,
+          alias: 'c',
+          description: 'command to run in shell',
+          type: 'string',
+          default: process.env.COMMAND || 'command',
+        },
         help: {
           demand: false,
           alias: 'h',
@@ -70,3 +90,4 @@ if (require.main === module)
       })
       .boolean('allow_discovery').argv
   );
+}

package.json

@@ -2,15 +2,15 @@
   "name": "wetty.js",
   "version": "1.0.3",
   "description": "WeTTY = Web + TTY. Terminal access in browser over http/https",
-  "homepage": "https://github.com/butlerx/wetty",
+  "homepage": "https://github.com/krishnasrinivas/wetty",
   "repository": {
     "type": "git",
-    "url": "git://github.com/butlerx/wetty.git"
+    "url": "git://github.com/krishnasrinivas/wetty.git"
   },
-  "author": "Cian Butler <butlerx@notthe.cloud> (https://github.com/butlerx)",
+  "author": "Krishna Srinivas <krishna.srinivas@gmail.com> (https://github.com/krishnasrinivas)",
   "license": "MIT",
   "bugs": {
-    "url": "https://github.com/butlerx/wetty/issues"
+    "url": "https://github.com/krishnasrinivas/wetty/issues"
   },
   "main": "index.js",
   "scripts": {
@@ -101,25 +101,30 @@
     "prettier": "^1.15.3",
     "sass-loader": "^7.1.0",
     "style-loader": "^0.23.1",
-    "typescript": "^3.1.1",
+    "typescript": "~3.1.1",
     "webpack": "^4.28.3",
     "webpack-cli": "^3.2.0",
     "webpack-node-externals": "^1.7.2"
   },
   "contributors": [
-    "Krishna Srinivas <krishna.srinivas@gmail.com>",
-    "Boyan Rabchev <boyan@rabchev.com>",
-    "Luca Milanesio <luca.milanesio@gmail.com>",
-    "Antonio Calatrava <antonio@antoniocalatrava.com>",
-    "Strubbl <github@linux4tw.de>",
-    "Jarrett Gilliam <jarrettgilliam@gmail.com>",
-    "Nathan LeClaire <nathan.leclaire@docker.com>",
-    "mirtouf <mirtouf@gmail.com>",
-    "nosemeocurrenada <nosemeocurrenada93@gmail.com>",
     "Andreas Kloeckner <inform@tiker.net>",
+    "Antonio Calatrava <antonio@antoniocalatrava.com>",
+    "Boyan Rabchev <TELERIK\\rabchev@rabchevlnx.telerik.com>",
+    "Boyan Rabchev <boyan@rabchev.com>",
+    "Cian Butler <butlerx@notthe.cloud>",
+    "Farhan Khan <khanzf@gmail.com>",
     "Imuli <i@imu.li>",
     "James Turnbull <james@lovedthanlost.net>",
+    "Jarrett Gilliam <jarrettgilliam@gmail.com>",
+    "Kasper Holbek Jensen <kholbekj@gmail.com>",
+    "Krishna Srinivas <krishna@minio.io>",
+    "Luca Milanesio <luca.milanesio@gmail.com>",
+    "Nathan LeClaire <nathan.leclaire@docker.com>",
     "Neale Pickett <neale@woozle.org>",
-    "Robert <robert@n5qm.com>"
+    "Robert <robert@n5qm.com>",
+    "Strubbl <github@linux4tw.de>",
+    "koushikmln <mln02koushik@gmail.com>",
+    "mirtouf <mirtouf@gmail.com>",
+    "nosemeocurrenada <nosemeocurrenada93@gmail.com>"
   ]
 }

src/server/command.ts

@@ -1,3 +1,4 @@
+import * as url from 'url';
 import { Socket } from 'socket.io';
 import { SSH } from './interfaces';
 
@@ -5,27 +6,81 @@ const localhost = (host: string): boolean =>
   process.getuid() === 0 &&
   (host === 'localhost' || host === '0.0.0.0' || host === '127.0.0.1');
 
+const urlArgs = (
+  referer: string,
+  def: { [s: string]: string }
+): { [s: string]: string } =>
+  Object.assign(def, url.parse(referer, true).query);
+
+const getRemoteAddress = (remoteAddress: string): string =>
+  remoteAddress.split(':')[3] === undefined
+    ? 'localhost'
+    : remoteAddress.split(':')[3];
+
 export default (
-  { request: { headers }, client: { conn } }: Socket,
-  { user, host, port, auth }: SSH
+  {
+    request: {
+      headers: { referer },
+    },
+    client: {
+      conn: { remoteAddress },
+    },
+  }: Socket,
+  { user, host, port, auth, pass, key }: SSH,
+  command: string
 ): { args: string[]; user: boolean } => ({
   args: localhost(host)
-    ? ['login', '-h', conn.remoteAddress.split(':')[3]]
-    : [
-        'ssh',
-        address(headers.referer, user, host),
-        '-p',
-        `${port}`,
-        '-o',
-        `PreferredAuthentications=${auth}`,
-      ],
+    ? loginOptions(command, remoteAddress)
+    : sshOptions(
+        address(referer, user, host),
+        port,
+        auth,
+        command,
+        urlArgs(referer, { pass }),
+        key
+      ),
   user:
     localhost(host) ||
     user !== '' ||
     user.includes('@') ||
-    address(headers.referer, user, host).includes('@'),
+    address(referer, user, host).includes('@'),
 });
 
+function sshOptions(
+  sshAddress: string,
+  port: number,
+  auth: string,
+  command: string,
+  { pass, path }: { [s: string]: string },
+  key?: string
+): string[] {
+  const sshRemoteOptsBase = [
+    'ssh',
+    sshAddress,
+    '-t',
+    '-p',
+    `${port}`,
+    '-o',
+    `PreferredAuthentications=${auth}`,
+    path !== undefined
+      ? `$SHELL -c "cd ${path};${command === 'login' ? '$SHELL' : command}"`
+      : command,
+  ];
+  if (key) {
+    return sshRemoteOptsBase.concat(['-i', key]);
+  }
+  if (pass) {
+    return ['sshpass', '-p', pass].concat(sshRemoteOptsBase);
+  }
+  return sshRemoteOptsBase;
+}
+
+function loginOptions(command: string, remoteAddress: string): string[] {
+  return command === 'login'
+    ? [command, '-h', getRemoteAddress(remoteAddress)]
+    : [command];
+}
+
 function address(referer: string, user: string, host: string): string {
   const match = referer.match('.+/ssh/([^/]+)$');
   const fallback = user ? `${user}@${host}` : host;

src/server/index.ts

@@ -8,10 +8,13 @@ export interface Options {
   sshport: number;
   sshuser: string;
   sshauth: string;
+  sshkey?: string;
+  sshpass?: string;
   sslkey?: string;
   sslcert?: string;
   base: string;
   port: number;
+  command?: string;
 }
 
 interface CLI extends Options {
@@ -24,8 +27,11 @@ export default class Server {
     sshhost,
     sshauth,
     sshport,
+    sshkey,
+    sshpass,
     base,
     port,
+    command,
     sslkey,
     sslcert,
   }: Options): Promise<void> {
@@ -46,9 +52,12 @@ export default class Server {
         host: sshhost,
         auth: sshauth,
         port: sshport,
+        pass: sshpass,
+        key: sshkey,
       },
       base,
       port,
+      command,
       { key: sslkey, cert: sslcert }
     );
   }

src/server/interfaces.ts

@@ -3,6 +3,8 @@ export interface SSH {
   host: string;
   auth: string;
   port: number;
+  pass?: string;
+  key?: string;
 }
 
 export interface SSL {

src/server/wetty.ts

@@ -4,7 +4,7 @@
  */
 import * as EventEmitter from 'events';
 import server from './server';
-import command from './command';
+import getCommand from './command';
 import term from './term';
 import loadSSL from './ssl';
 import { SSL, SSH, SSLBuffer } from './interfaces';
@@ -18,9 +18,21 @@ export default class WeTTy extends EventEmitter {
     ssh: SSH = { user: '', host: 'localhost', auth: 'password', port: 22 },
     basePath: string = '/wetty/',
     serverPort: number = 3000,
+    command: string = '',
     ssl?: SSL
   ): Promise<void> {
     return loadSSL(ssl).then((sslBuffer: SSLBuffer) => {
+      if (ssh.key) {
+        this.emit(
+          'warn',
+          `!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+! Password-less auth enabled using private key from ${ssh.key}.
+! This is dangerous, anything that reaches the wetty server
+! will be able to run remote operations without authentication.
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!`
+        );
+      }
+
       const io = server(basePath, serverPort, sslBuffer);
       /**
        * Wetty server connected too
@@ -38,7 +50,7 @@ export default class WeTTy extends EventEmitter {
           msg: `Connection accepted.`,
           date: new Date(),
         });
-        const { args, user: sshUser } = command(socket, ssh);
+        const { args, user: sshUser } = getCommand(socket, ssh, command);
         this.emit('debug', `sshUser: ${sshUser}, cmd: ${args.join(' ')}`);
         if (sshUser) {
           term.spawn(socket, args);

yarn.lock

@@ -161,13 +161,13 @@
     "@babel/types" "^7.0.0"
 
 "@babel/helper-replace-supers@^7.1.0":
-  version "7.2.3"
-  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.2.3.tgz#19970020cf22677d62b3a689561dbd9644d8c5e5"
-  integrity sha512-GyieIznGUfPXPWu0yLS6U55Mz67AZD9cUk0BfirOWlPrXlBcan9Gz+vHGz+cPfuoweZSnPzPIm67VtQM0OWZbA==
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.1.0.tgz#5fc31de522ec0ef0899dc9b3e7cf6a5dd655f362"
+  integrity sha512-BvcDWYZRWVuDeXTYZWxekQNO5D4kO55aArwZOTFXw6rlLQA8ZaDicJR1sO47h+HrnCiDFiww0fSPV0d713KBGQ==
   dependencies:
     "@babel/helper-member-expression-to-functions" "^7.0.0"
     "@babel/helper-optimise-call-expression" "^7.0.0"
-    "@babel/traverse" "^7.2.3"
+    "@babel/traverse" "^7.1.0"
     "@babel/types" "^7.0.0"
 
 "@babel/helper-simple-access@^7.1.0":
@@ -224,10 +224,10 @@
     lodash "^4.17.10"
     v8flags "^3.1.1"
 
-"@babel/parser@^7.2.2", "@babel/parser@^7.2.3":
-  version "7.2.3"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.2.3.tgz#32f5df65744b70888d17872ec106b02434ba1489"
-  integrity sha512-0LyEcVlfCoFmci8mXx8A5oIkpkOgyo8dRHtxBnK9RRBwxO2+JZPNsqtVEZQ7mJFPxnXF9lfmU24mHOPI0qnlkA==
+"@babel/parser@^7.2.2":
+  version "7.2.2"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.2.2.tgz#37ebdbc88a2e1ebc6c8dd3d35ea9436e3e39e477"
+  integrity sha512-UNTmQ5cSLDeBGBl+s7JeowkqIHgmFAGBnLDdIzFmUNSuS5JF0XBcN59jsh/vJO/YjfsBqMxhMjoFGmNExmf0FA==
 
 "@babel/plugin-proposal-async-generator-functions@^7.2.0":
   version "7.2.0"
@@ -614,16 +614,16 @@
     "@babel/parser" "^7.2.2"
     "@babel/types" "^7.2.2"
 
-"@babel/traverse@^7.1.0", "@babel/traverse@^7.1.5", "@babel/traverse@^7.2.2", "@babel/traverse@^7.2.3":
-  version "7.2.3"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.2.3.tgz#7ff50cefa9c7c0bd2d81231fdac122f3957748d8"
-  integrity sha512-Z31oUD/fJvEWVR0lNZtfgvVt512ForCTNKYcJBGbPb1QZfve4WGH8Wsy7+Mev33/45fhP/hwQtvgusNdcCMgSw==
+"@babel/traverse@^7.1.0", "@babel/traverse@^7.1.5", "@babel/traverse@^7.2.2":
+  version "7.2.2"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.2.2.tgz#961039de1f9bcb946d807efe2dba9c92e859d188"
+  integrity sha512-E5Bn9FSwHpSkUhthw/XEuvFZxIgrqb9M8cX8j5EUQtrUG5DQUy6bFyl7G7iQ1D1Czudor+xkmp81JbLVVM0Sjg==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     "@babel/generator" "^7.2.2"
     "@babel/helper-function-name" "^7.1.0"
     "@babel/helper-split-export-declaration" "^7.0.0"
-    "@babel/parser" "^7.2.3"
+    "@babel/parser" "^7.2.2"
     "@babel/types" "^7.2.2"
     debug "^4.1.0"
     globals "^11.1.0"
@@ -1475,13 +1475,13 @@ browserify-zlib@^0.2.0:
     pako "~1.0.5"
 
 browserslist@^4.3.4:
-  version "4.3.7"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.3.7.tgz#f1de479a6466ea47a0a26dcc725e7504817e624a"
-  integrity sha512-pWQv51Ynb0MNk9JGMCZ8VkM785/4MQNXiFYtPqI7EEP0TJO+/d/NqRVn1uiAN0DNbnlUSpL2sh16Kspasv3pUQ==
+  version "4.3.6"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.3.6.tgz#0f9d9081afc66b36f477c6bdf3813f784f42396a"
+  integrity sha512-kMGKs4BTzRWviZ8yru18xBpx+CyHG9eqgRbj9XbE3IMgtczf4aiA0Y1YCpVdvUieKGZ03kolSPXqTcscBCb9qw==
   dependencies:
-    caniuse-lite "^1.0.30000925"
-    electron-to-chromium "^1.3.96"
-    node-releases "^1.1.3"
+    caniuse-lite "^1.0.30000921"
+    electron-to-chromium "^1.3.92"
+    node-releases "^1.1.1"
 
 buffer-from@^1.0.0:
   version "1.1.1"
@@ -1511,6 +1511,7 @@ builtin-status-codes@^3.0.0:
 bytes@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
+  integrity sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=
 
 cacache@^11.0.2:
   version "11.3.2"
@@ -1589,6 +1590,7 @@ camelcase@^2.0.0:
 camelcase@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-3.0.0.tgz#32fc4b9fcdaf845fcdf7e73bb97cac2261f0ab0a"
+  integrity sha1-MvxLn82vhF/N9+c7uXysImHwqwo=
 
 camelcase@^4.0.0:
   version "4.1.0"
@@ -1603,10 +1605,10 @@ camelize@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/camelize/-/camelize-1.0.0.tgz#164a5483e630fa4321e5af07020e531831b2609b"
 
-caniuse-lite@^1.0.30000925:
-  version "1.0.30000927"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000927.tgz#114a9de4ff1e01f5790fe578ecd93421c7524665"
-  integrity sha512-ogq4NbUWf1uG/j66k0AmiO3GjqJAlQyF8n4w8a954cbCyFKmYGvRtgz6qkq2fWuduTXHibX7GyYL5Pg58Aks2g==
+caniuse-lite@^1.0.30000921:
+  version "1.0.30000921"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000921.tgz#7a607c1623444b22351d834e093aedda3c42fbe8"
+  integrity sha512-Bu09ciy0lMWLgpYC77I0YGuI8eFRBPPzaSOYJK1jTI64txCphYCqnWbxJYjHABYVt/TYX/p3jNjLBR87u1Bfpw==
 
 capture-stack-trace@^1.0.0:
   version "1.0.0"
@@ -1636,13 +1638,14 @@ chalk@1.1.3, chalk@^1.0.0, chalk@^1.1.1, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^2.0.0, chalk@^2.1.0:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.1.tgz#523fe2678aec7b04e8041909292fe8b17059b796"
+chalk@^2.0.0:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.1.tgz#18c49ab16a037b6eb0152cc83e3471338215b66e"
+  integrity sha512-ObN6h1v2fTJSmUXoS3nMQ92LbDK9be4TV+6G+omQlGJFdcUX5heKi1LZ1YnRMIgwTLEj3E24bT6tYni50rlCfQ==
   dependencies:
-    ansi-styles "^3.2.0"
+    ansi-styles "^3.2.1"
     escape-string-regexp "^1.0.5"
-    supports-color "^5.2.0"
+    supports-color "^5.3.0"
 
 chalk@^2.0.1:
   version "2.3.0"
@@ -1652,6 +1655,14 @@ chalk@^2.0.1:
     escape-string-regexp "^1.0.5"
     supports-color "^4.0.0"
 
+chalk@^2.1.0:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.1.tgz#523fe2678aec7b04e8041909292fe8b17059b796"
+  dependencies:
+    ansi-styles "^3.2.0"
+    escape-string-regexp "^1.0.5"
+    supports-color "^5.2.0"
+
 chalk@^2.4.1:
   version "2.4.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
@@ -1777,6 +1788,7 @@ cli-width@^2.0.0:
 cliui@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/cliui/-/cliui-3.2.0.tgz#120601537a916d29940f934da3b48d585a39213d"
+  integrity sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=
   dependencies:
     string-width "^1.0.1"
     strip-ansi "^3.0.1"
@@ -1817,22 +1829,17 @@ collection-visit@^1.0.0:
     map-visit "^1.0.0"
     object-visit "^1.0.0"
 
-color-convert@^1.9.0:
-  version "1.9.1"
-  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.1.tgz#c1261107aeb2f294ebffec9ed9ecad529a6097ed"
-  dependencies:
-    color-name "^1.1.1"
-
-color-convert@^1.9.1:
+color-convert@^1.9.0, color-convert@^1.9.1:
   version "1.9.3"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
   integrity sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==
   dependencies:
     color-name "1.1.3"
 
-color-name@1.1.3, color-name@^1.0.0, color-name@^1.1.1:
+color-name@1.1.3, color-name@^1.0.0:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+  integrity sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=
 
 color-string@^1.5.2:
   version "1.5.3"
@@ -1890,9 +1897,8 @@ commander@^2.11.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.14.1.tgz#2235123e37af8ca3c65df45b026dbd357b01b9aa"
 
 commander@^2.8.1:
-  version "2.19.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.19.0.tgz#f6198aa84e5b83c46054b94ddedbfed5ee9ff12a"
-  integrity sha512-6tvAOO+D6OENvRAh524Dh9jcfKTYDQAqvqezbCW82xj5X0pSrcpxtvRKHLG0yBY6SD7PSDrJaj+0AiOcKVd1Xg==
+  version "2.11.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.11.0.tgz#157152fd1e7a6c8d98a5b715cf376df928004563"
 
 commander@^2.9.0:
   version "2.12.2"
@@ -2007,11 +2013,8 @@ content-type@~1.0.4:
   integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
 
 convert-source-map@^1.1.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.6.0.tgz#51b537a8c43e0f04dec1993bffcdd504e758ac20"
-  integrity sha512-eFu7XigvxdZ1ETfbgPBohgyQ/Z++C0eEhTor0qRwBw9unw+L0/6V8wkSuGgzdThkiS5lSpdptOQPD8Ak40a+7A==
-  dependencies:
-    safe-buffer "~5.1.1"
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.0.tgz#9acd70851c6d5dfdd93d9282e5edf94a03ff46b5"
 
 cookie-signature@1.0.6:
   version "1.0.6"
@@ -2217,6 +2220,7 @@ date-now@^0.1.4:
 debug@2.6.9, debug@^2.1.2, debug@^2.3.3:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
   dependencies:
     ms "2.0.0"
 
@@ -2232,13 +2236,20 @@ debug@^3.1.0, debug@~3.1.0:
   dependencies:
     ms "2.0.0"
 
-debug@^4.0.1, debug@^4.1.0, debug@~4.1.0:
+debug@^4.0.1, debug@~4.1.0:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.1.tgz#3b72260255109c6b589cee050f1d516139664791"
   integrity sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==
   dependencies:
     ms "^2.1.1"
 
+debug@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.0.tgz#373687bffa678b38b1cd91f861b63850035ddc87"
+  integrity sha512-heNPJUJIqC+xB6ayLAMHaIrmN9HKa7aQO8MGqKpvCA+uJYVcvR6l5kgdrhRuwPFHU7P5/A1w0BjByPHwpfTDKg==
+  dependencies:
+    ms "^2.1.1"
+
 decamelize@^1.1.1, decamelize@^1.1.2, decamelize@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
@@ -2265,7 +2276,14 @@ deep-is@~0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
 
-define-properties@^1.1.2, define-properties@^1.1.3:
+define-properties@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.2.tgz#83a73f2fea569898fb737193c8f873caf6d45c94"
+  dependencies:
+    foreach "^2.0.5"
+    object-keys "^1.0.8"
+
+define-properties@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
   integrity sha512-3MqfYKj2lLzdMSf8ZIZE/V+Zuy+BgD6f164e8K2w7dgnpKArBDerGYpM46IYYcjnkdPNMjPk9A6VFB8+3SKlXQ==
@@ -2419,10 +2437,10 @@ ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
 
-electron-to-chromium@^1.3.96:
-  version "1.3.98"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.98.tgz#f200bdac84b1110d7d9904f34f4fc6d5573a8a9c"
-  integrity sha512-WIZdNuvE3dFr6kkPgv4d/cfswNZD6XbeLBM8baOIQTsnbf4xWrVEaLvp7oNnbnMWWXDqq7Tbv+H5JfciLTJm4Q==
+electron-to-chromium@^1.3.92:
+  version "1.3.95"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.95.tgz#79fac438813ca7f3db182a525c2ab432934f6484"
+  integrity sha512-0JZEDKOQAE05EO/4rk3vLAE+PYFI9OLCVLAS4QAq1y+Bb2y1N6MyQJz62ynzHN/y0Ka/nO5jVJcahbCEdfiXLQ==
 
 elegant-spinner@^1.0.1:
   version "1.0.1"
@@ -2463,8 +2481,9 @@ encoding@^0.1.11:
     iconv-lite "~0.4.13"
 
 end-of-stream@^1.0.0, end-of-stream@^1.1.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.0.tgz#7a90d833efda6cfa6eac0f4949dbb0fad3a63206"
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.1.tgz#ed29634d19baba463b6ce6b80a37213eab71ec43"
+  integrity sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==
   dependencies:
     once "^1.4.0"
 
@@ -2643,6 +2662,7 @@ eslint-utils@^1.3.1:
 eslint-visitor-keys@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#3f3180fb2e291017716acb4c9d6d5b5c34a6a81d"
+  integrity sha512-qzm/XxIbxm/FHyH341ZrbnMUpe+5Bocte9xkmFMzPMjRaZMcXww+MpBptFvtU+79L362nqiLhekCxCxDPaUMBQ==
 
 eslint@^5.12.0:
   version "5.12.0"
@@ -2819,7 +2839,6 @@ expand-range@^1.8.1:
 expand-tilde@^2.0.0, expand-tilde@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/expand-tilde/-/expand-tilde-2.0.2.tgz#97e801aa052df02454de46b02bf621642cdc8502"
-  integrity sha1-l+gBqgUt8CRU3kawK/YhZCzchQI=
   dependencies:
     homedir-polyfill "^1.0.1"
 
@@ -3122,6 +3141,10 @@ for-own@^1.0.0:
   dependencies:
     for-in "^1.0.1"
 
+foreach@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/foreach/-/foreach-2.0.5.tgz#0bee005018aeb260d0a3af3ae658dd0136ec1b99"
+
 forever-agent@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
@@ -3268,8 +3291,9 @@ gaze@^1.0.0:
     globule "^1.0.0"
 
 get-caller-file@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.3.tgz#f978fa4c90d1dfe7ff2d6beda2a515e713bdcf4a"
+  integrity sha512-3t6rVToeoZfYSGd8YoLFR2DJkiQrIiUrGcjvFX2mDw3bn6k2OtwHN0TNCLbBO+w8qTvimhDkv+LSscbJY1vE6w==
 
 get-own-enumerable-property-symbols@^2.0.1:
   version "2.0.1"
@@ -3337,7 +3361,7 @@ glob@^6.0.4:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2, glob@~7.1.1:
+glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.2, glob@~7.1.1:
   version "7.1.2"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
   dependencies:
@@ -3348,7 +3372,7 @@ glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2, glob@~7.1.1:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^7.1.3:
+glob@^7.1.1, glob@^7.1.3:
   version "7.1.3"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.3.tgz#3960832d3f1574108342dafd3a67b332c0969df1"
   integrity sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==
@@ -3431,15 +3455,15 @@ got@^6.7.1:
     unzip-response "^2.0.1"
     url-parse-lax "^1.0.0"
 
-graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6:
-  version "4.1.11"
-  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
-
-graceful-fs@^4.1.15:
+graceful-fs@^4.1.11, graceful-fs@^4.1.15:
   version "4.1.15"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.15.tgz#ffb703e1066e8a0eeaa4c8b80ba9253eeefbfb00"
   integrity sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==
 
+graceful-fs@^4.1.2, graceful-fs@^4.1.6:
+  version "4.1.11"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
+
 har-schema@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-1.0.5.tgz#d263135f43307c02c602afc8fe95970c0151369e"
@@ -3496,6 +3520,7 @@ has-flag@^2.0.0:
 has-flag@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
+  integrity sha1-tdRU3CGZriJWmfNGfloH87lVuv0=
 
 has-symbols@^1.0.0:
   version "1.0.0"
@@ -3630,7 +3655,6 @@ home-or-tmp@^3.0.0:
 homedir-polyfill@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/homedir-polyfill/-/homedir-polyfill-1.0.1.tgz#4c2bbc8a758998feebf5ed68580f76d46768b4bc"
-  integrity sha1-TCu8inWJmP7r9e1oWA921GdotLw=
   dependencies:
     parse-passwd "^1.0.0"
 
@@ -3823,11 +3847,7 @@ inherits@2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1"
 
-ini@^1.3.4:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
-
-ini@~1.3.0:
+ini@^1.3.4, ini@~1.3.0:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.4.tgz#0537cb79daf59b59a1a517dff706c86ec039162e"
 
@@ -3870,9 +3890,9 @@ inquirer@^6.1.0:
     through "^2.3.6"
 
 interpret@^1.1.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.2.0.tgz#d5061a6224be58e8083985f5014d844359576296"
-  integrity sha512-mT34yGKMNceBQUoVn7iCDKDntA7SC6gycMAWzGx1z/CMCTV7b2AAtXlo3nRyHZ1FelRkQbQjprHSYGwzLtkVbw==
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.1.0.tgz#7ed1b1410c6a0e0f78cf95d3b8440c63f78b8614"
+  integrity sha1-ftGxQQxqDg94z5XTuEQMY/eLhhQ=
 
 invariant@^2.2.2:
   version "2.2.2"
@@ -3883,6 +3903,7 @@ invariant@^2.2.2:
 invert-kv@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
+  integrity sha1-EEqOSqym09jNFXqO+L+rLXo//bY=
 
 invert-kv@^2.0.0:
   version "2.0.0"
@@ -3962,7 +3983,6 @@ is-data-descriptor@^1.0.0:
 is-date-object@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.1.tgz#9aa20eb6aeebbff77fbd33e74ca01b33581d3a16"
-  integrity sha1-mqIOtq7rv/d/vTPnTKAbM1gdOhY=
 
 is-descriptor@^0.1.0:
   version "0.1.6"
@@ -4014,6 +4034,7 @@ is-extglob@^1.0.0:
 is-extglob@^2.1.0, is-extglob@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
+  integrity sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=
 
 is-finite@^1.0.0:
   version "1.0.2"
@@ -4047,6 +4068,7 @@ is-glob@^3.1.0:
 is-glob@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-4.0.0.tgz#9521c76845cc2610a85203ddf080a958c2ffabc0"
+  integrity sha1-lSHHaEXMJhCoUgPd8ICpWML/q8A=
   dependencies:
     is-extglob "^2.1.1"
 
@@ -4124,7 +4146,6 @@ is-redirect@^1.0.0:
 is-regex@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.0.4.tgz#5517489b547091b0930e095654ced25ee97e9491"
-  integrity sha1-VRdIm1RwkbCTDglWVM7SXul+lJE=
   dependencies:
     has "^1.0.1"
 
@@ -4270,6 +4291,7 @@ json-schema@0.2.3:
 json-stable-stringify-without-jsonify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
+  integrity sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=
 
 json-stable-stringify@^1.0.1:
   version "1.0.1"
@@ -4356,6 +4378,7 @@ latest-version@^3.0.0:
 lcid@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/lcid/-/lcid-1.0.0.tgz#308accafa0bc483a3867b4b6f2b9506251d1b835"
+  integrity sha1-MIrMr6C8SDo4Z7S28rlQYlHRuDU=
   dependencies:
     invert-kv "^1.0.0"
 
@@ -4625,7 +4648,6 @@ map-age-cleaner@^0.1.1:
 map-cache@^0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/map-cache/-/map-cache-0.2.2.tgz#c32abd0bd6525d9b051645bb4f26ac5dc98a0dbf"
-  integrity sha1-wyq9C9ZSXZsFFkW7TyasXcmKDb8=
 
 map-obj@^1.0.0, map-obj@^1.0.1:
   version "1.0.1"
@@ -4899,6 +4921,11 @@ mute-stream@0.0.7:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
 
+nan@2.10.0:
+  version "2.10.0"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.10.0.tgz#96d0cd610ebd58d4b4de9cc0c6828cda99c7548f"
+  integrity sha512-bAdJv7fBLhWC+/Bls0Oza+mvTaNQtP+1RyhhhvD95pgUJz6XM5IzgmxOkItJ9tkoCiplvAnXI1tNmmUD/eScyA==
+
 nan@^2.10.0, nan@^2.9.2:
   version "2.12.1"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.12.1.tgz#7b1aa193e9aa86057e3c7bbd0ac448e770925552"
@@ -4908,10 +4935,6 @@ nan@^2.3.0:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.6.2.tgz#e4ff34e6c95fdfb5aecc08de6596f43605a7db45"
 
-nan@^2.6.2:
-  version "2.8.0"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.8.0.tgz#ed715f3fe9de02b57a5e6252d90a96675e1f085a"
-
 nanomatch@^1.2.9:
   version "1.2.13"
   resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.13.tgz#b87a8aa4fc0de8fe6be88895b38983ff265bd119"
@@ -5050,15 +5073,16 @@ node-pre-gyp@^0.6.36:
     tar-pack "^3.4.0"
 
 node-pty@^0.7.4:
-  version "0.7.4"
-  resolved "https://registry.yarnpkg.com/node-pty/-/node-pty-0.7.4.tgz#07146b2b40b76e432e57ce6750bda40f0da5c99f"
+  version "0.7.8"
+  resolved "https://registry.yarnpkg.com/node-pty/-/node-pty-0.7.8.tgz#9ed2f01f84263acc96982876e734aa75490bf3d8"
+  integrity sha512-2c2tZtGnvIJUWw8fDipxO953Mytqc5/IdRZK+YF52NtFMNTuWCQ41QDLEx76W64MEZkfDMoZyah6KPmyW1LO7g==
   dependencies:
-    nan "^2.6.2"
+    nan "2.10.0"
 
-node-releases@^1.1.3:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.3.tgz#aad9ce0dcb98129c753f772c0aa01360fb90fbd2"
-  integrity sha512-6VrvH7z6jqqNFY200kdB6HdzkgM96Oaj9v3dqGfgp6mF+cHmU4wyQKZ2/WPDRVoR0Jz9KqbamaBN0ZhdUaysUQ==
+node-releases@^1.1.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.2.tgz#93c17fba5eec8650ad908de5433fa8763baebe4d"
+  integrity sha512-j1gEV/zX821yxdWp/1vBMN0pSUjuH9oGUdLCb4PfUko6ZW7KdRs3Z+QGGwDUhYtSpQvdVVyLd2V0YvLsmdg5jQ==
   dependencies:
     semver "^5.3.0"
 
@@ -5141,9 +5165,9 @@ npm-bundled@^1.0.1:
   integrity sha512-m/e6jgWu8/v5niCUKQi9qQl8QdeEduFA96xHDDzFGqly0OOjI7c+60KM/2sppfnUU9JJagf+zs+yGhqSOFj71g==
 
 npm-packlist@^1.1.6:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.2.0.tgz#55a60e793e272f00862c7089274439a4cc31fc7f"
-  integrity sha512-7Mni4Z8Xkx0/oegoqlcao/JpPCPEMtUvsmB0q7mgvlMinykJLSRTYuFqoQLYgGY8biuxIeiHO+QNJKbCfljewQ==
+  version "1.1.12"
+  resolved "https://registry.yarnpkg.com/npm-packlist/-/npm-packlist-1.1.12.tgz#22bde2ebc12e72ca482abd67afc51eb49377243a"
+  integrity sha512-WJKFOVMeAlsU/pjXuqVdzU0WfgtIBCupkEVwn+1Y0ERAbUfWw8R4GjgVbaKnUjRoD2FoQbHOCbOyT5Mbs9Lw4g==
   dependencies:
     ignore-walk "^3.0.1"
     npm-bundled "^1.0.1"
@@ -5212,6 +5236,10 @@ object-keys@^1.0.11, object-keys@^1.0.12:
   resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.0.12.tgz#09c53855377575310cca62f55bb334abff7b3ed2"
   integrity sha512-FTMyFUm2wBcGHnH2eXmz7tC6IwlqQZ6mVZ+6dm6vZ4IQIHjs6FdNsQBuKGPuUUUY6NfJw2PshC08Tn6LzLDOag==
 
+object-keys@^1.0.8:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.0.11.tgz#c54601778ad560f1142ce0e01bcca8b56d13426d"
+
 object-visit@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/object-visit/-/object-visit-1.0.1.tgz#f79c4493af0c5377b59fe39d395e41042dd045bb"
@@ -5342,6 +5370,7 @@ os-homedir@^1.0.0:
 os-locale@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-1.4.0.tgz#20f9f17ae29ed345e8bde583b13d2009803c14d9"
+  integrity sha1-IPnxeuKe00XoveWDsT0gCYA8FNk=
   dependencies:
     lcid "^1.0.0"
 
@@ -5404,8 +5433,8 @@ p-locate@^3.0.0:
     p-limit "^2.0.0"
 
 p-map@^1.1.1:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/p-map/-/p-map-1.2.0.tgz#e4e94f311eabbc8633a1e79908165fca26241b6b"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/p-map/-/p-map-1.1.1.tgz#05f5e4ae97a068371bc2a5cc86bfbdbc19c4ae7a"
 
 p-try@^2.0.0:
   version "2.0.0"
@@ -5475,7 +5504,6 @@ parse-json@^4.0.0:
 parse-passwd@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/parse-passwd/-/parse-passwd-1.0.0.tgz#6d5b934a456993b23d37f40a382d6f1666a8e5c6"
-  integrity sha1-bVuTSkVpk7I9N/QKOC1vFmao5cY=
 
 parseqs@0.0.5:
   version "0.0.5"
@@ -5948,7 +5976,7 @@ read-pkg@^4.0.1:
     parse-json "^4.0.0"
     pify "^3.0.0"
 
-"readable-stream@1 || 2", readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.2.6, readable-stream@^2.3.3:
+"readable-stream@1 || 2", readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.2.6:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
   dependencies:
@@ -5960,7 +5988,7 @@ read-pkg@^4.0.1:
     string_decoder "~1.0.3"
     util-deprecate "~1.0.1"
 
-readable-stream@^2.3.6:
+readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.4, readable-stream@^2.3.3, readable-stream@^2.3.6:
   version "2.3.6"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
   integrity sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==
@@ -6179,6 +6207,7 @@ request@^2.87.0, request@^2.88.0:
 require-directory@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
+  integrity sha1-jGStX9MNqxyXbiNE/+f3kqam30I=
 
 require-from-string@^2.0.1:
   version "2.0.1"
@@ -6187,6 +6216,7 @@ require-from-string@^2.0.1:
 require-main-filename@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"
+  integrity sha1-l/cXtp1IeE9fUmpsWqj/3aBVpNE=
 
 require-package-name@^2.0.1:
   version "2.0.1"
@@ -6324,11 +6354,11 @@ rxjs@^6.1.0:
   dependencies:
     tslib "^1.9.0"
 
-safe-buffer@5.1.1, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@5.1.1, safe-buffer@^5.0.1, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
-safe-buffer@5.1.2, safe-buffer@^5.1.2:
+safe-buffer@5.1.2, safe-buffer@^5.1.0, safe-buffer@^5.1.2:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
@@ -6369,6 +6399,7 @@ sass-loader@^7.1.0:
 sax@^1.2.4:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
+  integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
 
 schema-utils@^0.4.4:
   version "0.4.7"
@@ -6405,7 +6436,7 @@ semver-diff@^2.0.0:
   dependencies:
     semver "^5.0.3"
 
-"semver@2 || 3 || 4 || 5", semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1:
+"semver@2 || 3 || 4 || 5", semver@^5.0.3, semver@^5.1.0, semver@^5.3.0:
   version "5.4.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
 
@@ -6414,7 +6445,7 @@ semver@5.5.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
   integrity sha512-4SJ3dm0WAwWy/NVeioZh5AntkdJoWKxHxcmyP622fOkgHa4z3R0TdBJICINyaSDE6uNwVc8gZr+ZinwZAH4xIA==
 
-semver@^5.5.0, semver@^5.5.1:
+semver@^5.4.1, semver@^5.5.0, semver@^5.5.1:
   version "5.6.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
   integrity sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==
@@ -6686,17 +6717,14 @@ source-map@^0.4.2:
   dependencies:
     amdefine ">=0.0.4"
 
-source-map@^0.5.0:
-  version "0.5.7"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
-
-source-map@^0.5.6:
+source-map@^0.5.0, source-map@^0.5.6:
   version "0.5.6"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
 
 source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
+  integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
 
 spawn-command@^0.0.2-1:
   version "0.0.2-1"
@@ -6823,6 +6851,7 @@ stream-http@^2.7.2:
 stream-shift@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/stream-shift/-/stream-shift-1.0.0.tgz#d5c752825e5367e786f78e18e445ea223a155952"
+  integrity sha1-1cdSgl5TZ+eG944Y5EXqIjoVWVI=
 
 stream-to-observable@^0.2.0:
   version "0.2.0"
@@ -7094,6 +7123,7 @@ to-arraybuffer@^1.0.0:
 to-fast-properties@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
+  integrity sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=
 
 to-object-path@^0.3.0:
   version "0.3.0"
@@ -7217,10 +7247,10 @@ typescript-estree@5.3.0:
     lodash.unescape "4.0.1"
     semver "5.5.0"
 
-typescript@^3.1.1:
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.2.2.tgz#fe8101c46aa123f8353523ebdcf5730c2ae493e5"
-  integrity sha512-VCj5UiSyHBjwfYacmDuc/NOk4QQixbE+Wn7MFJuS0nRuPQbof132Pw4u53dm264O8LPc2MVsc7RJNml5szurkg==
+typescript@~3.1.1:
+  version "3.1.6"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.1.6.tgz#b6543a83cfc8c2befb3f4c8fba6896f5b0c9be68"
+  integrity sha512-tDMYfVtvpb96msS1lDX9MEdHrW4yOuZ4Kdc4Him9oU796XldPYF/t2+uKoX0BBa0hXXwDlqYQbXY5Rzjzc5hBA==
 
 uid-number@^0.0.6:
   version "0.0.6"
@@ -7405,6 +7435,7 @@ validate-npm-package-license@^3.0.1:
 vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
+  integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
 
 verror@1.10.0:
   version "1.10.0"
@@ -7501,6 +7532,7 @@ webpack@^4.28.3:
 which-module@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
+  integrity sha1-u6Y8qGGUiZT/MHc2CJ47lgJsKk8=
 
 which-module@^2.0.0:
   version "2.0.0"
@@ -7568,6 +7600,7 @@ worker-farm@^1.5.2:
 wrap-ansi@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
+  integrity sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=
   dependencies:
     string-width "^1.0.1"
     strip-ansi "^3.0.1"
@@ -7621,6 +7654,7 @@ xterm@^3.10.0:
 y18n@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
+  integrity sha1-bRX7qITAhnnA136I53WegR4H+kE=
 
 "y18n@^3.2.1 || ^4.0.0", y18n@^4.0.0:
   version "4.0.0"
@@ -7647,6 +7681,7 @@ yargs-parser@^11.1.1:
 yargs-parser@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-5.0.0.tgz#275ecf0d7ffe05c77e64e7c86e4cd94bf0e1228a"
+  integrity sha1-J17PDX/+Bcd+ZOfIbkzZS/DhIoo=
   dependencies:
     camelcase "^3.0.0"