diff --git a/week6/package-lock.json b/week6/package-lock.json
index 1535795..df9d710 100644
--- a/week6/package-lock.json
+++ b/week6/package-lock.json
@@ -1657,6 +1657,8 @@
     },
     "@vue/cli-plugin-babel": {
       "version": "4.5.6",
+      "resolved": "https://registry.npmjs.org/@vue/cli-plugin-babel/-/cli-plugin-babel-4.5.6.tgz",
+      "integrity": "sha512-jkeXIpvxg2Og+6igsck6qBMFwFN5poqbgDL7JEQP94DPRMAGt+AOoEz6Ultwvykd9lRDD/xLmzZ2MTeXvrpq4A==",
       "dev": true,
       "requires": {
         "@babel/core": "^7.11.0",
@@ -1670,6 +1672,8 @@
     },
     "@vue/cli-plugin-eslint": {
       "version": "4.5.6",
+      "resolved": "https://registry.npmjs.org/@vue/cli-plugin-eslint/-/cli-plugin-eslint-4.5.6.tgz",
+      "integrity": "sha512-maG3dy64pGVT9mMQq7KvP6kbBK6TeVgcj1aa1QwzT5yrw65E2So8bKMrEMEjy53b88bgR9jZ7gshOks00jrYsg==",
       "dev": true,
       "requires": {
         "@vue/cli-shared-utils": "^4.5.6",
@@ -1697,6 +1701,8 @@
     },
     "@vue/cli-service": {
       "version": "4.5.6",
+      "resolved": "https://registry.npmjs.org/@vue/cli-service/-/cli-service-4.5.6.tgz",
+      "integrity": "sha512-wl0rhjHSpy2Mc2zNU6sfhaUVNNaRzgXNfZMIpTZMO3wJalPMLuvGC3KLMaXcpvuI01zeQBmkEocAdhzay4lQ0w==",
       "dev": true,
       "requires": {
         "@intervolga/optimize-cssnano-plugin": "^1.0.5",
@@ -1748,6 +1754,7 @@
         "thread-loader": "^2.1.3",
         "url-loader": "^2.2.0",
         "vue-loader": "^15.9.2",
+        "vue-loader-v16": "npm:vue-loader@^16.0.0-beta.7",
         "vue-style-loader": "^4.1.2",
         "webpack": "^4.0.0",
         "webpack-bundle-analyzer": "^3.8.0",
@@ -1756,6 +1763,34 @@
         "webpack-merge": "^4.2.2"
       },
       "dependencies": {
+        "ansi-styles": {
+          "version": "4.3.0",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
+          "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
+          "dev": true,
+          "requires": {
+            "color-convert": "^2.0.1"
+          }
+        },
+        "chalk": {
+          "version": "4.1.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz",
+          "integrity": "sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^4.1.0",
+            "supports-color": "^7.1.0"
+          }
+        },
+        "color-convert": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
+          "integrity": "sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==",
+          "dev": true,
+          "requires": {
+            "color-name": "~1.1.4"
+          }
+        },
         "debug": {
           "version": "4.2.0",
           "resolved": "https://registry.npmjs.org/debug/-/debug-4.2.0.tgz",
@@ -1764,6 +1799,34 @@
           "requires": {
             "ms": "2.1.2"
           }
+        },
+        "json5": {
+          "version": "2.2.1",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.1.tgz",
+          "integrity": "sha512-1hqLFMSrGHRHxav9q9gNjJ5EXznIxGVO09xQRrwplcS8qs28pZ8s8hupZAmqDwZUmVZ2Qb2jnyPOWcDH8m8dlA==",
+          "dev": true
+        },
+        "loader-utils": {
+          "version": "2.0.2",
+          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.2.tgz",
+          "integrity": "sha512-TM57VeHptv569d/GKh6TAYdzKblwDNiumOdkFnejjD0XwTH87K90w3O7AiJRqdQoXygvi1VQTJTLGhJl7WqA7A==",
+          "dev": true,
+          "requires": {
+            "big.js": "^5.2.2",
+            "emojis-list": "^3.0.0",
+            "json5": "^2.1.2"
+          }
+        },
+        "vue-loader-v16": {
+          "version": "npm:vue-loader@16.8.3",
+          "resolved": "https://registry.npmjs.org/vue-loader/-/vue-loader-16.8.3.tgz",
+          "integrity": "sha512-7vKN45IxsKxe5GcVCbc2qFU5aWzyiLrYJyUuMz4BQLKctCj/fmCa0w6fGiiQ2cLFetNcek1ppGJQDCup0c1hpA==",
+          "dev": true,
+          "requires": {
+            "chalk": "^4.1.0",
+            "hash-sum": "^2.0.0",
+            "loader-utils": "^2.0.0"
+          }
         }
       }
     },
@@ -1867,6 +1930,8 @@
     },
     "@vue/eslint-config-airbnb": {
       "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/@vue/eslint-config-airbnb/-/eslint-config-airbnb-5.1.0.tgz",
+      "integrity": "sha512-kme7oQRb3AY8UWd3X7d/uTkmrsbkhwcxhS7rvbxdvfJykLDy4GtO4MdQhmKWa7b8R/gjIMfBXaCN6XUZU9PC6Q==",
       "dev": true,
       "requires": {
         "eslint-config-airbnb-base": "^14.0.0",
@@ -2540,6 +2605,8 @@
     },
     "babel-eslint": {
       "version": "10.1.0",
+      "resolved": "https://registry.npmjs.org/babel-eslint/-/babel-eslint-10.1.0.tgz",
+      "integrity": "sha512-ifWaTHQ0ce+448CYop8AdrQiBsGrnC+bMgfyKFdi6EsPLTAWG+QfyDeM6OH+FmWnKvEq5NnBMLvlBUPKQZoDSg==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
@@ -3899,6 +3966,11 @@
         }
       }
     },
+    "core-js": {
+      "version": "3.22.7",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.22.7.tgz",
+      "integrity": "sha512-Jt8SReuDKVNZnZEzyEQT5eK6T2RRCXkfTq7Lo09kpm+fHjgGewSbNjV+Wt4yZMhPDdzz2x1ulI5z/w4nxpBseg=="
+    },
     "core-js-compat": {
       "version": "3.6.5",
       "resolved": "https://registry.npmjs.org/core-js-compat/-/core-js-compat-3.6.5.tgz",
@@ -4916,6 +4988,8 @@
     },
     "eslint": {
       "version": "6.8.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-6.8.0.tgz",
+      "integrity": "sha512-K+Iayyo2LtyYhDSYwz5D5QdWw0hCacNzyq1Y821Xna2xSJj7cijoLLYmLxTQgcgZ9mC61nryMy9S7GRbYpI5Ig==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
@@ -5163,6 +5237,8 @@
     },
     "eslint-plugin-vue": {
       "version": "6.2.2",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-vue/-/eslint-plugin-vue-6.2.2.tgz",
+      "integrity": "sha512-Nhc+oVAHm0uz/PkJAWscwIT4ijTrK5fqNqz9QB1D35SbbuMG1uB6Yr5AJpvPSWg+WOw7nYNswerYh0kOk64gqQ==",
       "dev": true,
       "requires": {
         "natural-compare": "^1.4.0",
@@ -5283,9 +5359,9 @@
       "dev": true
     },
     "eventsource": {
-      "version": "1.0.7",
-      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.0.7.tgz",
-      "integrity": "sha512-4Ln17+vVT0k8aWq+t/bF5arcS3EpT9gYtW66EPacdj/mAFevznsnyoHLPy2BA8gbIQeIHoPsvwmfBftfcG//BQ==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.1.1.tgz",
+      "integrity": "sha512-qV5ZC0h7jYIAOhArFJgSfdyz6rALJyb270714o7ZtNnw2WSJ+eexhKtE0O8LYPRsHZHf2osHKZBxGPvm3kPkCA==",
       "dev": true,
       "requires": {
         "original": "^1.0.0"
@@ -8000,6 +8076,8 @@
     },
     "node-sass": {
       "version": "4.14.1",
+      "resolved": "https://registry.npmjs.org/node-sass/-/node-sass-4.14.1.tgz",
+      "integrity": "sha512-sjCuOlvGyCJS40R8BscF5vhVlQjNN069NtQ1gSxyK1u9iqvn6tf7O1R4GNowVZfiZUCRt5MmMs1xd+4V/7Yr0g==",
       "dev": true,
       "requires": {
         "async-foreach": "^0.1.3",
@@ -10181,6 +10259,8 @@
     },
     "sass-loader": {
       "version": "8.0.2",
+      "resolved": "https://registry.npmjs.org/sass-loader/-/sass-loader-8.0.2.tgz",
+      "integrity": "sha512-7o4dbSK8/Ol2KflEmSco4jTjQoV988bM82P9CZdmo9hR3RLnvNc0ufMNdMrB0caq38JQ/FgF4/7RcbcfKzxoFQ==",
       "dev": true,
       "requires": {
         "clone-deep": "^4.0.1",
@@ -11893,7 +11973,9 @@
       "dev": true
     },
     "vue": {
-      "version": "2.6.12"
+      "version": "2.6.12",
+      "resolved": "https://registry.npmjs.org/vue/-/vue-2.6.12.tgz",
+      "integrity": "sha512-uhmLFETqPPNyuLLbsKz6ioJ4q7AZHzD8ZVFNATNyICSZouqP2Sz0rotWQC8UNBF6VGSCs5abnKJoStA6JbCbfg=="
     },
     "vue-axios": {
       "version": "2.1.5",
@@ -11953,10 +12035,14 @@
       }
     },
     "vue-loading-overlay": {
-      "version": "3.4.1"
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/vue-loading-overlay/-/vue-loading-overlay-3.4.1.tgz",
+      "integrity": "sha512-NhmVr9pNQMdpFIqHauOlzSpBWlzrPUDUBVu/Q0iyvie7m0aFEjGeHBp3fwBeAVPwIteUL/iYe8nSQuAggbhAfg=="
     },
     "vue-router": {
-      "version": "3.4.3"
+      "version": "3.4.3",
+      "resolved": "https://registry.npmjs.org/vue-router/-/vue-router-3.4.3.tgz",
+      "integrity": "sha512-BADg1mjGWX18Dpmy6bOGzGNnk7B/ZA0RxuA6qedY/YJwirMfKXIDzcccmHbQI0A6k5PzMdMloc0ElHfyOoX35A=="
     },
     "vue-style-loader": {
       "version": "4.1.2",
@@ -11978,6 +12064,8 @@
     },
     "vue-template-compiler": {
       "version": "2.6.12",
+      "resolved": "https://registry.npmjs.org/vue-template-compiler/-/vue-template-compiler-2.6.12.tgz",
+      "integrity": "sha512-OzzZ52zS41YUbkCBfdXShQTe69j1gQDZ9HIX8miuC9C3rBCk9wIRjLiZZLrmX9V+Ftq/YEyv1JaVr5Y/hNtByg==",
       "dev": true,
       "requires": {
         "de-indent": "^1.0.2",
diff --git a/week6/yarn.lock b/week6/yarn.lock
index 14b4adc..a4cce0d 100644
--- a/week6/yarn.lock
+++ b/week6/yarn.lock
@@ -3774,9 +3774,9 @@ events@^3.0.0:
   integrity sha512-/46HWwbfCX2xTawVfkKLGxMifJYQBWMwY1mjywRtb4c9x8l5NP3KoJtnIOiL1hfdRkIuYhETxQlo62IF8tcnlg==
 
 eventsource@^1.0.7:
-  version "1.0.7"
-  resolved "https://registry.yarnpkg.com/eventsource/-/eventsource-1.0.7.tgz#8fbc72c93fcd34088090bc0a4e64f4b5cee6d8d0"
-  integrity sha512-4Ln17+vVT0k8aWq+t/bF5arcS3EpT9gYtW66EPacdj/mAFevznsnyoHLPy2BA8gbIQeIHoPsvwmfBftfcG//BQ==
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/eventsource/-/eventsource-1.1.1.tgz#4544a35a57d7120fba4fa4c86cb4023b2c09df2f"
+  integrity sha512-qV5ZC0h7jYIAOhArFJgSfdyz6rALJyb270714o7ZtNnw2WSJ+eexhKtE0O8LYPRsHZHf2osHKZBxGPvm3kPkCA==
   dependencies:
     original "^1.0.0"
 
@@ -8659,9 +8659,9 @@ url-loader@^2.2.0:
     schema-utils "^2.5.0"
 
 url-parse@^1.4.3:
-  version "1.4.7"
-  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.4.7.tgz#a8a83535e8c00a316e403a5db4ac1b9b853ae278"
-  integrity sha512-d3uaVyzDB9tQoSXFvuSUNFibTd9zxd2bkVrDRvF5TmvWWQwqE4lgYJ5m+x1DbecWkw+LK4RNl2CU1hHuOKPVlg==
+  version "1.5.10"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.5.10.tgz#9d3c2f736c1d75dd3bd2be507dcc111f1e2ea9c1"
+  integrity sha512-WypcfiRhfeUP9vvF0j6rw0J3hrWrw6iZv3+22h6iRMJ/8z1Tj6XfLP4DsUix5MhMPnXpiHDoKyoZ/bdCkwBCiQ==
   dependencies:
     querystringify "^2.1.1"
     requires-port "^1.0.0"