diff --git a/package.json b/package.json
index 84a3f4b..f7e0b41 100644
--- a/package.json
+++ b/package.json
@@ -19,13 +19,13 @@
     "babel-polyfill": "^6.26.0",
     "babel-preset-es2015": "^6.24.1",
     "element-ui": "^2.8.2",
-    "fastclick": "^1.0.6",
     "jsencrypt": "^3.3.2",
+    "paper": "^0.12.18",
+    "roslib": "^1.4.1",
     "simple-keyboard": "^3.7.26",
     "simple-keyboard-layouts": "^3.3.34",
     "vue": "^2.5.2",
     "vue-i18n": "8.2.1",
-    "vue-infinite-scroll": "^2.0.2",
     "vue-router": "^3.0.1",
     "vue-touch-keyboard": "^0.3.2",
     "vuex": "^3.0.1"
diff --git a/src/main.js b/src/main.js
index a0080ee..6de7112 100644
--- a/src/main.js
+++ b/src/main.js
@@ -5,8 +5,6 @@ import App from './App'
 import router from './router'
 import store from './vuex/store'
 import '@style/reset.css'
-import fastClick from 'fastclick'
-import infiniteScroll from 'vue-infinite-scroll'
 import VueTouchKeyboard from 'vue-touch-keyboard'
 import 'vue-touch-keyboard/dist/vue-touch-keyboard.css'
 import { DatePicker, Select, Option, Radio, Menu, MenuItem, Tree, Loading } from 'element-ui'
@@ -17,7 +15,6 @@ import {post} from '@config/http.js'
 import { Dialog, toast } from '@config/utils.js'
 import JSEncrypt from 'jsencrypt'
 
-fastClick.attach(document.body)
 Vue.use(DatePicker)
 Vue.use(Select)
 Vue.use(Option)
@@ -26,7 +23,6 @@ Vue.use(Menu)
 Vue.use(MenuItem)
 Vue.use(Tree)
 Vue.use(Loading)
-Vue.use(infiniteScroll)
 Vue.use(VueTouchKeyboard)
 Vue.prototype.$post = post
 Vue.prototype.Dialog = Dialog
diff --git a/src/pages/modules/teach/teach.vue b/src/pages/modules/teach/teach.vue
index 7cd8413..09e7de6 100644
--- a/src/pages/modules/teach/teach.vue
+++ b/src/pages/modules/teach/teach.vue
@@ -1,20 +1,26 @@
 <template>
-  <div class="main-container main-container_l">
-    <div class="iframe_wrap">
-      <iframe class="iframe" src="./static/Magic4/HMI_JavaApp_FullScreen.html" frameborder="0"></iframe>
+  <div class="main-container">
+    <div class="right_side">
     </div>
   </div>
 </template>
 
+<script>
+// import Roslib from 'roslib'
+// import paper from 'paper'
+export default {
+  data () {
+    return {}
+  },
+  mounted () {},
+  methods: {
+    winOnload () {
+      this.Lu_Init_Canvas()
+    }
+  }
+}
+</script>
+
 <style lang="stylus" scoped>
 @import '~@style/mixin'
-.main-container_l
-  width 100%
-  padding-left 53px
-.iframe_wrap
-  position relative
-  _wh(100%, 100%)
-  overflow hidden
-.iframe
-  _wh(100%, 100%)
 </style>
diff --git a/yarn.lock b/yarn.lock
index 821072c..99636ff 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -148,6 +148,30 @@
     lodash "^4.17.19"
     to-fast-properties "^2.0.0"
 
+"@socket.io/component-emitter@~3.1.0":
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/@socket.io/component-emitter/-/component-emitter-3.1.2.tgz#821f8442f4175d8f0467b9daf26e3a18e2d02af2"
+  integrity sha512-9BCxFwvbGg/RsZK9tjXd8s4UcwR0MWeFQ1XEKIQVVvAGJyINdrqKMcTRyLoK8Rse1GjzLV9cwjWV1olXRWEXVA==
+
+"@types/cookie@^0.4.1":
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/@types/cookie/-/cookie-0.4.1.tgz#bfd02c1f2224567676c1545199f87c3a861d878d"
+  integrity sha512-XW/Aa8APYr6jSVVA1y/DEIZX0/GMKLEVekNG727R8cs56ahETkRAy/3DR7+fJyh7oUgGwNQaRfXCun0+KbWY7Q==
+
+"@types/cors@^2.8.12":
+  version "2.8.17"
+  resolved "https://registry.yarnpkg.com/@types/cors/-/cors-2.8.17.tgz#5d718a5e494a8166f569d986794e49c48b216b2b"
+  integrity sha512-8CGDvrBj1zgo2qE+oS3pOCyYNqCPryMWY2bGfwA0dcfopWGgxs+78df0Rs3rc9THP4JkOhLsAa+15VdpAqkcUA==
+  dependencies:
+    "@types/node" "*"
+
+"@types/node@*", "@types/node@>=10.0.0":
+  version "22.7.5"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-22.7.5.tgz#cfde981727a7ab3611a481510b473ae54442b92b"
+  integrity sha512-jML7s2NAzMWc//QSJ1a3prpk78cOPchGvXJsC3C6R6PSMoooztvRVQEz89gmBTBY1SPMaqo5teB4uNHPdetShQ==
+  dependencies:
+    undici-types "~6.19.2"
+
 "@types/node@^8.0.7":
   version "8.10.48"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.48.tgz#e385073561643a9ba6199a1985ffc03530f90781"
@@ -163,6 +187,11 @@
   resolved "https://registry.yarnpkg.com/@types/strip-json-comments/-/strip-json-comments-0.0.30.tgz#9aa30c04db212a9a0649d6ae6fd50accc40748a1"
   integrity sha512-7NQmHra/JILCd1QqpSzl8+mJRc8ZHz3uDm8YV1Ks9IhK0epEiTw8aIErbvH9PI+6XbqhyIQy3462nEsn7UVzjQ==
 
+"@xmldom/xmldom@^0.8.0":
+  version "0.8.10"
+  resolved "https://registry.yarnpkg.com/@xmldom/xmldom/-/xmldom-0.8.10.tgz#a1337ca426aa61cef9fe15b5b28e340a72f6fa99"
+  integrity sha512-2WALfTl4xo2SkGCYRt6rDTFfk9R1czmBvUQy12gK2KuRKIpWEhcbbzy8EZXtz/jkRqHX8bFEc6FC1HjX4TUWYw==
+
 abab@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.0.tgz#aba0ab4c5eee2d4c79d3487d85450fb2376ebb0f"
@@ -1394,6 +1423,11 @@ base64-js@^1.0.2:
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.0.tgz#cab1e6118f051095e58b5281aea8c1cd22bfc0e3"
   integrity sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw==
 
+base64id@2.0.0, base64id@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/base64id/-/base64id-2.0.0.tgz#2770ac6bc47d312af97a8bf9a634342e0cd25cb6"
+  integrity sha512-lGe34o6EHj9y3Kts9R4ZYs/Gr+6N7MCaMlIFA3F1R2O5/m7K06AxfSeO5530PEERE6/WyEg3lsuyw4GHlPZHog==
+
 base@^0.11.1:
   version "0.11.2"
   resolved "https://registry.yarnpkg.com/base/-/base-0.11.2.tgz#7bde5ced145b6d551a90db87f83c558b4eb48a8f"
@@ -1789,6 +1823,11 @@ caseless@~0.12.0:
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
   integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=
 
+cbor-js@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/cbor-js/-/cbor-js-0.1.0.tgz#c80ce6120f387e8faa74370dfda21d965b8fc7f9"
+  integrity sha512-7sQ/TvDZPl7csT1Sif9G0+MA0I0JOVah8+wWlJVQdVEgIbCzlN/ab3x+uvMNsc34TUvO6osQTAmB2ls80JX6tw==
+
 center-align@^0.1.1:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/center-align/-/center-align-0.1.3.tgz#aa0d32629b6ee972200411cbd4461c907bc2b7ad"
@@ -2207,6 +2246,11 @@ cookie@0.4.0:
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
   integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
 
+cookie@~0.7.2:
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.7.2.tgz#556369c472a2ba910f2979891b526b3436237ed7"
+  integrity sha512-yki5XnKuf750l50uGTllt6kKILY4nQ1eNIQatoXEByZ5dWgnKqbnqmTrBE5B4N7lrMJKQ2ytWMiTO2o0v6Ew/w==
+
 copy-concurrently@^1.0.0:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/copy-concurrently/-/copy-concurrently-1.0.5.tgz#92297398cae34937fcafd6ec8139c18051f0b5e0"
@@ -2248,6 +2292,14 @@ core-util-is@1.0.2, core-util-is@~1.0.0:
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 
+cors@~2.8.5:
+  version "2.8.5"
+  resolved "https://registry.yarnpkg.com/cors/-/cors-2.8.5.tgz#eac11da51592dd86b9f06f6e7ac293b3df875d29"
+  integrity sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==
+  dependencies:
+    object-assign "^4"
+    vary "^1"
+
 cosmiconfig@^2.1.0, cosmiconfig@^2.1.1:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-2.2.2.tgz#6173cebd56fac042c1f4390edf7af6c07c7cb892"
@@ -2537,6 +2589,13 @@ debug@^3.1.0, debug@^3.2.6:
   dependencies:
     ms "^2.1.1"
 
+debug@~4.3.1, debug@~4.3.2, debug@~4.3.4:
+  version "4.3.7"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.7.tgz#87945b4151a011d76d95a198d7111c865c360a52"
+  integrity sha512-Er2nc/H7RrMXZBFCEim6TCmMk02Z8vLC2Rbi1KEBggpo0fS6l0S1nnapwmIi3yW/+GOJap1Krg4w0Hg80oCqgQ==
+  dependencies:
+    ms "^2.1.3"
+
 decamelize@^1.0.0, decamelize@^1.1.1, decamelize@^1.1.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
@@ -2897,6 +2956,27 @@ end-of-stream@^1.0.0, end-of-stream@^1.1.0:
   dependencies:
     once "^1.4.0"
 
+engine.io-parser@~5.2.1:
+  version "5.2.3"
+  resolved "https://registry.yarnpkg.com/engine.io-parser/-/engine.io-parser-5.2.3.tgz#00dc5b97b1f233a23c9398d0209504cf5f94d92f"
+  integrity sha512-HqD3yTBfnBxIrbnM1DoD6Pcq8NECnh8d4As1Qgh0z5Gg3jRRIqijury0CL3ghu/edArpUYiYqQiDUQBIs4np3Q==
+
+engine.io@~6.6.0:
+  version "6.6.2"
+  resolved "https://registry.yarnpkg.com/engine.io/-/engine.io-6.6.2.tgz#32bd845b4db708f8c774a4edef4e5c8a98b3da72"
+  integrity sha512-gmNvsYi9C8iErnZdVcJnvCpSKbWTt1E8+JZo8b+daLninywUWi5NQ5STSHZ9rFjFO7imNcvb8Pc5pe/wMR5xEw==
+  dependencies:
+    "@types/cookie" "^0.4.1"
+    "@types/cors" "^2.8.12"
+    "@types/node" ">=10.0.0"
+    accepts "~1.3.4"
+    base64id "2.0.0"
+    cookie "~0.7.2"
+    cors "~2.8.5"
+    debug "~4.3.1"
+    engine.io-parser "~5.2.1"
+    ws "~8.17.1"
+
 enhanced-resolve@^3.4.0:
   version "3.4.1"
   resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-3.4.1.tgz#0421e339fd71419b3da13d129b3979040230476e"
@@ -3257,6 +3337,11 @@ event-emitter@~0.3.5:
     d "1"
     es5-ext "~0.10.14"
 
+eventemitter2@^6.4.0:
+  version "6.4.9"
+  resolved "https://registry.yarnpkg.com/eventemitter2/-/eventemitter2-6.4.9.tgz#41f2750781b4230ed58827bc119d293471ecb125"
+  integrity sha512-JEPTiaOt9f04oa6NOkc4aH+nVp5I3wEjpHbIPqfgCdD5v5bUzy7xQqwcVO2aDQgOWhI28da57HksMrzK9HlRxg==
+
 eventemitter3@^3.0.0:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-3.1.2.tgz#2d3d48f9c346698fce83a85d7d664e98535df6e7"
@@ -3482,11 +3567,6 @@ fast-levenshtein@~2.0.4:
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
   integrity sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=
 
-fastclick@^1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/fastclick/-/fastclick-1.0.6.tgz#161625b27b1a5806405936bda9a2c1926d06be6a"
-  integrity sha1-FhYlsnsaWAZAWTa9qaLBkm0Gvmo=
-
 fastparse@^1.1.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/fastparse/-/fastparse-1.1.2.tgz#91728c5a5942eced8531283c79441ee4122c35a9"
@@ -5959,6 +6039,11 @@ ms@2.1.1, ms@^2.1.1:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
   integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
 
+ms@^2.1.3:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
+  integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
+
 multicast-dns-service-types@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/multicast-dns-service-types/-/multicast-dns-service-types-1.1.0.tgz#899f11d9686e5e05cb91b35d5f0e63b773cfc901"
@@ -6237,7 +6322,7 @@ oauth-sign@~0.9.0:
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.9.0.tgz#47a7b016baa68b5fa0ecf3dee08a85c679ac6455"
   integrity sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==
 
-object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
+object-assign@^4, object-assign@^4.0.0, object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
   integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
@@ -6478,6 +6563,11 @@ pako@~1.0.5:
   resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.10.tgz#4328badb5086a426aa90f541977d4955da5c9732"
   integrity sha512-0DTvPVU3ed8+HNXOu5Bs+o//Mbdj9VNQMUOe9oKCwh8l0GNwpTDMKCWbRjgtD291AWnkAgkqA/LOnQS8AmS1tw==
 
+paper@^0.12.18:
+  version "0.12.18"
+  resolved "https://registry.yarnpkg.com/paper/-/paper-0.12.18.tgz#e024056217a35c36e2b5fda4629310fdc7025c91"
+  integrity sha512-ZSLIEejQTJZuYHhSSqAf4jXOnii0kPhCJGAnYAANtdS72aNwXJ9cP95tZHgq1tnNpvEwgQhggy+4OarviqTCGw==
+
 parallel-transform@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/parallel-transform/-/parallel-transform-1.1.0.tgz#d410f065b05da23081fcd10f28854c29bda33b06"
@@ -6683,6 +6773,11 @@ pn@^1.1.0:
   resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
   integrity sha512-2qHaIQr2VLRFoxe2nASzsV6ef4yOOH+Fi9FBOVH6cqeSgUnoyySPZkxzLuzd+RYOQTRpROA0ztTMqxROKSb/nA==
 
+pngparse@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/pngparse/-/pngparse-2.0.1.tgz#86852de4de349f4efb1e852e7525655e5ac5dfb8"
+  integrity sha512-RyB1P0BBwt3CNIZ5wT53lR1dT3CUtopnMOuP8xZdHjPhI/uXNNRnkx1yQb/3MMMyyMeo6p19fiIRHcLopWIkxA==
+
 portfinder@^1.0.13, portfinder@^1.0.9:
   version "1.0.20"
   resolved "https://registry.yarnpkg.com/portfinder/-/portfinder-1.0.20.tgz#bea68632e54b2e13ab7b0c4775e9b41bf270e44a"
@@ -7675,6 +7770,21 @@ ripemd160@^2.0.0, ripemd160@^2.0.1:
     hash-base "^3.0.0"
     inherits "^2.0.1"
 
+roslib@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/roslib/-/roslib-1.4.1.tgz#ddf7c61e60d8e563d46ba8e2ea9ad90f9a1e5aa3"
+  integrity sha512-l3BOHqG99RHb73XROykj8o2rRaUqqYwN0E6C1EkH+R1GIfDjMaUGPaCNEoKKmsXT0Vu0EOyL1BudQtdVlMsgjA==
+  dependencies:
+    "@xmldom/xmldom" "^0.8.0"
+    cbor-js "^0.1.0"
+    eventemitter2 "^6.4.0"
+    object-assign "^4.0.0"
+    pngparse "^2.0.0"
+    socket.io "^4.0.0"
+    webworkify "^1.5.0"
+    webworkify-webpack "^2.1.5"
+    ws "^8.0.0"
+
 rsvp@^3.3.3:
   version "3.6.2"
   resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-3.6.2.tgz#2e96491599a96cde1b515d5674a8f7a91452926a"
@@ -7984,6 +8094,35 @@ snapdragon@^0.8.1:
     source-map-resolve "^0.5.0"
     use "^3.1.0"
 
+socket.io-adapter@~2.5.2:
+  version "2.5.5"
+  resolved "https://registry.yarnpkg.com/socket.io-adapter/-/socket.io-adapter-2.5.5.tgz#c7a1f9c703d7756844751b6ff9abfc1780664082"
+  integrity sha512-eLDQas5dzPgOWCk9GuuJC2lBqItuhKI4uxGgo9aIV7MYbk2h9Q6uULEh8WBzThoI7l+qU9Ast9fVUmkqPP9wYg==
+  dependencies:
+    debug "~4.3.4"
+    ws "~8.17.1"
+
+socket.io-parser@~4.2.4:
+  version "4.2.4"
+  resolved "https://registry.yarnpkg.com/socket.io-parser/-/socket.io-parser-4.2.4.tgz#c806966cf7270601e47469ddeec30fbdfda44c83"
+  integrity sha512-/GbIKmo8ioc+NIWIhwdecY0ge+qVBSMdgxGygevmdHj24bsfgtCmcUUcQ5ZzcylGFHsN3k4HB4Cgkl96KVnuew==
+  dependencies:
+    "@socket.io/component-emitter" "~3.1.0"
+    debug "~4.3.1"
+
+socket.io@^4.0.0:
+  version "4.8.0"
+  resolved "https://registry.yarnpkg.com/socket.io/-/socket.io-4.8.0.tgz#33d05ae0915fad1670bd0c4efcc07ccfabebe3b1"
+  integrity sha512-8U6BEgGjQOfGz3HHTYaC/L1GaxDCJ/KM0XTkJly0EhZ5U/du9uNEZy4ZgYzEzIqlx2CMm25CrCqr1ck899eLNA==
+  dependencies:
+    accepts "~1.3.4"
+    base64id "~2.0.0"
+    cors "~2.8.5"
+    debug "~4.3.2"
+    engine.io "~6.6.0"
+    socket.io-adapter "~2.5.2"
+    socket.io-parser "~4.2.4"
+
 sockjs-client@1.1.5:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/sockjs-client/-/sockjs-client-1.1.5.tgz#1bb7c0f7222c40f42adf14f4442cbd1269771a83"
@@ -8706,6 +8845,11 @@ uglifyjs-webpack-plugin@^1.1.1:
     webpack-sources "^1.1.0"
     worker-farm "^1.5.2"
 
+undici-types@~6.19.2:
+  version "6.19.8"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-6.19.8.tgz#35111c9d1437ab83a7cdc0abae2f26d88eda0a02"
+  integrity sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw==
+
 union-value@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/union-value/-/union-value-1.0.0.tgz#5c71c34cb5bad5dcebe3ea0cd08207ba5aa1aea4"
@@ -8854,7 +8998,7 @@ validate-npm-package-license@^3.0.1:
     spdx-correct "^3.0.0"
     spdx-expression-parse "^3.0.0"
 
-vary@~1.1.2:
+vary@^1, vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
   integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
@@ -8902,11 +9046,6 @@ vue-i18n@8.2.1:
   resolved "https://registry.yarnpkg.com/vue-i18n/-/vue-i18n-8.2.1.tgz#7e21fed5f18dec6025992522500e9bd62cbe6668"
   integrity sha512-eiqkUBP9uoADmHa1vz0jLS/JNvR+dODjn2nz14/ZD14hTaWpbOXoUZ0C5Nd2vbP6vOaxXjmkvkzJn/VISvX1BQ==
 
-vue-infinite-scroll@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/vue-infinite-scroll/-/vue-infinite-scroll-2.0.2.tgz#ca37a91fe92ee0ad3b74acf8682c00917144b711"
-  integrity sha512-n+YghR059YmciANGJh9SsNWRi1YZEBVlODtmnb/12zI+4R72QZSWd+EuZ5mW6auEo/yaJXgxzwsuhvALVnm73A==
-
 vue-jest@^1.0.2:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/vue-jest/-/vue-jest-1.4.0.tgz#1d6b4d2774b0aec06cfe5d39789039d3381bc528"
@@ -9146,6 +9285,16 @@ websocket-extensions@>=0.1.1:
   resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.3.tgz#5d2ff22977003ec687a4b87073dfbbac146ccf29"
   integrity sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==
 
+webworkify-webpack@^2.1.5:
+  version "2.1.5"
+  resolved "https://registry.yarnpkg.com/webworkify-webpack/-/webworkify-webpack-2.1.5.tgz#bf4336624c0626cbe85cf1ffde157f7aa90b1d1c"
+  integrity sha512-2akF8FIyUvbiBBdD+RoHpoTbHMQF2HwjcxfDvgztAX5YwbZNyrtfUMgvfgFVsgDhDPVTlkbb5vyasqDHfIDPQw==
+
+webworkify@^1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/webworkify/-/webworkify-1.5.0.tgz#734ad87a774de6ebdd546e1d3e027da5b8f4a42c"
+  integrity sha512-AMcUeyXAhbACL8S2hqqdqOLqvJ8ylmIbNwUIqQujRSouf4+eUFaXbG6F1Rbu+srlJMmxQWsiU7mOJi0nMBfM1g==
+
 whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz#5abacf777c32166a51d085d6b4f3e7d27113ddb0"
@@ -9281,6 +9430,16 @@ ws@^5.2.0:
   dependencies:
     async-limiter "~1.0.0"
 
+ws@^8.0.0:
+  version "8.18.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.18.0.tgz#0d7505a6eafe2b0e712d232b42279f53bc289bbc"
+  integrity sha512-8VbfWfHLbbwu3+N6OKsOMpBdT4kXPDDB9cJk2bJ6mh9ucxdlnNvH1e+roYkKmN9Nxw2yjz7VzeO9oOz2zJ04Pw==
+
+ws@~8.17.1:
+  version "8.17.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.17.1.tgz#9293da530bb548febc95371d90f9c878727d919b"
+  integrity sha512-6XQFvXTkbfUOZOKKILFG1PDK2NDQs4azKQl26T0YS5CxqWLgXajbPZ+h4gZekJyRqFU8pvnbAbbs/3TgRPy+GQ==
+
 xml-name-validator@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"