Feature/backstop 6.3.x

.eslintrc.js

@@ -1,21 +1,17 @@
 module.exports = {
   root: true,
   parserOptions: {
-    ecmaVersion: 2018,
-    sourceType: 'module'
+    ecmaVersion: 2020,
+    sourceType: 'module',
   },
-  plugins: [
-    'ember'
-  ],
-  extends: [
-    'eslint:recommended',
-    'plugin:ember/recommended'
-  ],
+  plugins: ['ember'],
+  extends: ['eslint:recommended', 'plugin:ember/recommended'],
   env: {
-    browser: true
+    browser: true,
+    node: true,
   },
   rules: {
-    "no-console": 0
+    'no-console': 0,
   },
   overrides: [
     // node files
@@ -28,26 +24,30 @@ 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
+        }
+      ),
+    },
+  ],
 };

addon-test-support/index.js

@@ -1,3 +1,3 @@
 import { backstop } from './backstop';
 
-export { backstop };
+export default backstop;

commands/backstop-stop.js

@@ -12,6 +12,7 @@ module.exports = {
     { name: 'config', type: String, aliases: ['c'], default: './backstop.js' }
   ],
   description: 'Stop the backstop-remote service.',
+  // eslint-disable-next-line no-unused-vars
   run(commandOptions) {
     return new Promise((resolve, reject) => {
       http.get(stopUrl, (resp) => {
@@ -41,4 +42,4 @@ module.exports = {
       });
     });
   }
-};
+};

index.js

@@ -35,6 +35,7 @@ module.exports = {
   _configMiddleware(app) {
     const config = getConfig(this.project);
     // if using native backstop remote server
+    // eslint-disable-next-line node/no-extraneous-require
     const proxy = require("http-proxy").createProxyServer({});
 
     proxy.on("error", function (err, req, res) {
@@ -44,6 +45,7 @@ module.exports = {
       res.end(err + " Please check that backstop-remote service is running.");
     });
 
+    // eslint-disable-next-line no-unused-vars
     app.use(BACKSTOP_PROXY_PATH, function (req, res, next) {
       proxy.web(req, res, { target: BACKSTOP_PROXY_TARGET });
     });
@@ -62,6 +64,7 @@ function getConfig(project) {
   try {
     const configPath = `./${configDir}/${BACKSTOP_ADDON_CONFIG_FILE_NAME}`;
     Object.assign(config, project.require(configPath));
+  // eslint-disable-next-line no-empty
   } catch (err) {}
 
   return config;