fix

Author: himynameisjonas

.eslintrc.js

@@ -2,17 +2,12 @@ module.exports = {
   root: true,
   parserOptions: {
     ecmaVersion: 2018,
-    sourceType: 'module'
+    sourceType: 'module',
   },
-  plugins: [
-    'ember'
-  ],
-  extends: [
-    'eslint:recommended',
-    'plugin:ember/recommended'
-  ],
+  plugins: ['prettier', 'ember'],
+  extends: ['eslint:recommended', 'plugin:ember/recommended', 'prettier'],
   env: {
-    browser: true
+    browser: true,
   },
   rules: {
     'comma-dangle': [
@@ -38,26 +33,30 @@ module.exports = {
         'testem.js',
         'blueprints/*/index.js',
         'config/**/*.js',
-        'tests/dummy/config/**/*.js'
+        'tests/dummy/config/**/*.js',
       ],
       excludedFiles: [
         'addon/**',
         'addon-test-support/**',
         'app/**',
-        'tests/dummy/app/**'
+        'tests/dummy/app/**',
       ],
       parserOptions: {
         sourceType: 'script',
-        ecmaVersion: 2015
+        ecmaVersion: 2015,
       },
       env: {
         browser: false,
-        node: true
+        node: true,
       },
       plugins: ['node'],
-      rules: Object.assign({}, require('eslint-plugin-node').configs.recommended.rules, {
-        // add your custom rules and overrides for node files here
-      })
-    }
-  ]
+      rules: Object.assign(
+        {},
+        require('eslint-plugin-node').configs.recommended.rules,
+        {
+          // add your custom rules and overrides for node files here
+        }
+      ),
+    },
+  ],
 };