vue3

package.json

@@ -13,19 +13,20 @@
     "express": "^4.17.1",
     "highcharts": "^7.1.2",
     "mongodb": "^3.2.7",
-    "vue": "^2.6.10",
-    "vue-router": "^3.0.3",
-    "vuex": "^3.0.1"
+    "vue": "^3.0.0",
+    "vue-router": "^4.0.0-beta.10",
+    "vuex": "^4.0.0-beta.4"
   },
   "devDependencies": {
-    "@vue/cli-plugin-babel": "^3.8.0",
-    "@vue/cli-plugin-eslint": "^3.8.0",
-    "@vue/cli-service": "^3.8.0",
+    "@vue/cli-plugin-babel": "^4.5.4",
+    "@vue/cli-plugin-eslint": "^4.5.4",
+    "@vue/cli-service": "^4.5.4",
+    "@vue/compiler-sfc": "^3.0.0",
     "@vue/eslint-config-standard": "^4.0.0",
-    "babel-eslint": "^10.0.1",
+    "babel-eslint": "^10.1.0",
     "bulma": "^0.7.5",
     "eslint": "^5.16.0",
-    "eslint-plugin-vue": "^5.0.0",
+    "eslint-plugin-vue": "^7.0.0-beta.3",
     "node-sass": "^4.9.0",
     "sass-loader": "^7.1.0",
     "vue-template-compiler": "^2.6.10"
@@ -36,7 +37,7 @@
       "node": true
     },
     "extends": [
-      "plugin:vue/essential",
+      "plugin:vue/vue3-essential",
       "@vue/standard"
     ],
     "rules": {