Update packages and fix linting issues

Author: Relequestual

package.json

@@ -32,13 +32,13 @@
     "yourls": "^1.0.2"
   },
   "devDependencies": {
-    "@vue/cli-plugin-babel": "^3.4.0",
-    "@vue/cli-plugin-eslint": "^3.4.0",
-    "@vue/cli-service": "^3.4.0",
+    "@vue/cli-plugin-babel": "^4.1.2",
+    "@vue/cli-plugin-eslint": "^4.1.2",
+    "@vue/cli-service": "^4.1.2",
     "babel-eslint": "^10.0.1",
-    "eslint": "^5.16.0",
-    "eslint-config-prettier": "^4.3.0",
-    "eslint-plugin-vue": "^5.2.2",
+    "eslint": "^6.8.0",
+    "eslint-config-prettier": "^6.9.0",
+    "eslint-plugin-vue": "^6.1.2",
     "prettier": "^1.18.2",
     "vue-template-compiler": "^2.5.21"
   },
@@ -47,6 +47,9 @@
     "env": {
       "node": true
     },
+    "plugins": [
+      "vue"
+    ],
     "extends": [
       "plugin:vue/essential",
       "plugin:vue/recommended",
@@ -57,7 +60,11 @@
       "vue/max-attributes-per-line": [
         "error",
         {
-          "singleline": 5
+          "singleline": 5,
+          "multiline": {
+            "max": 1,
+            "allowFirstLine": true
+          }
         }
       ]
     },

src/components/Features.vue

@@ -30,31 +30,29 @@
           <b-list-group flush>
             <b-list-group-item>
               JSON linting using
-              <a href="https://github.com/zaach/jsonlint" target="_blank"
-                >json lint</a
-              >
+              <a href="https://github.com/zaach/jsonlint" target="_blank">json lint</a>
               for schema and instance JSON
             </b-list-group-item>
-            <b-list-group-item
-              >Shareable JSON Schema and JSON Instance
-              example</b-list-group-item
-            >
-            <b-list-group-item
-              >In editor JSON lint error reporting</b-list-group-item
-            >
+            <b-list-group-item>
+              Shareable JSON Schema and JSON Instance
+              example
+            </b-list-group-item>
+            <b-list-group-item>
+              In editor JSON lint error reporting
+            </b-list-group-item>
             <b-list-group-item>
               JSON instance validation using JSON Schema
               <a href="https://ajv.js.org/" target="_blank ">ajv</a>
             </b-list-group-item>
-            <b-list-group-item
-              >Basic JSON Schema sanity checks using ajv</b-list-group-item
-            >
-            <b-list-group-item
-              >JSON Schema validation error reporting</b-list-group-item
-            >
-            <b-list-group-item
-              >Edit in style with your choice of themes</b-list-group-item
-            >
+            <b-list-group-item>
+              Basic JSON Schema sanity checks using ajv
+            </b-list-group-item>
+            <b-list-group-item>
+              JSON Schema validation error reporting
+            </b-list-group-item>
+            <b-list-group-item>
+              Edit in style with your choice of themes
+            </b-list-group-item>
             <b-list-group-item>Auto format JSON</b-list-group-item>
           </b-list-group>
         </b-card>
@@ -75,15 +73,15 @@
             <b-list-group-item>
               In editor JSON Schema validation error reporting
             </b-list-group-item>
-            <b-list-group-item
-              >Save and load JSON Schema and JSON Instance via
-              Github</b-list-group-item
-            >
+            <b-list-group-item>
+              Save and load JSON Schema and JSON Instance via
+              Github
+            </b-list-group-item>
             <b-list-group-item>JSON Schema Lint</b-list-group-item>
-            <b-list-group-item
-              >Multi-file JSON Schema support to allow for
-              referencing</b-list-group-item
-            >
+            <b-list-group-item>
+              Multi-file JSON Schema support to allow for
+              referencing
+            </b-list-group-item>
             <b-list-group-item>JSON Schema unit testing</b-list-group-item>
           </b-list-group>
         </b-card>

src/components/Navigation.vue

@@ -63,8 +63,6 @@
 
 <script>
 
-import _ from 'lodash';
-
 export default {
   name: 'Navigation',
 };