Update ESLint (#88)

* Update ESLint versions

Updates to the following:

* `eslint@^3.9.1`
* `eslint-congfig-airbnb-base@^10.0.1`
* `eslint-plugin-import@^2.2.0`

* Fix lint issues and update config

* Remove a redundant (and wrong) specification that this is `es6`
environment.
* Add missing trailing commas to function args

Author: Arcanemagus

lib/main.js

@@ -20,17 +20,17 @@ export default {
     this.subscriptions.add(
       atom.config.observe('linter-shellcheck.shellcheckExecutablePath', (value) => {
         this.executablePath = value;
-      })
+      }),
     );
     this.subscriptions.add(
       atom.config.observe('linter-shellcheck.enableNotice', (value) => {
         this.enableNotice = value;
-      })
+      }),
     );
     this.subscriptions.add(
       atom.config.observe('linter-shellcheck.userParameters', (value) => {
         this.userParameters = value.trim().split(' ').filter(Boolean);
-      })
+      }),
     );
   },
 

package.json

@@ -8,7 +8,9 @@
   "engines": {
     "atom": ">=1.4.0 <2.0.0"
   },
-  "activationHooks": ["language-shellscript:grammar-used"],
+  "activationHooks": [
+    "language-shellscript:grammar-used"
+  ],
   "scripts": {
     "test": "apm test",
     "lint": "eslint ."
@@ -37,9 +39,9 @@
   },
   "devDependencies": {
     "coffeelint": "^1.15.7",
-    "eslint": "^3.6.0",
-    "eslint-config-airbnb-base": "^8.0.0",
-    "eslint-plugin-import": "^1.16.0"
+    "eslint": "^3.9.1",
+    "eslint-config-airbnb-base": "^10.0.1",
+    "eslint-plugin-import": "^2.2.0"
   },
   "eslintConfig": {
     "extends": "airbnb-base",
@@ -55,7 +57,6 @@
       ]
     },
     "env": {
-      "es6": true,
       "browser": true,
       "node": true
     },

spec/linter-shellcheck-spec.js

@@ -18,7 +18,7 @@ describe('The ShellCheck provider for Linter', () => {
 
     waitsForPromise(() =>
       atom.packages.activatePackage('language-shellscript').then(() =>
-        atom.workspace.open(cleanPath))
+        atom.workspace.open(cleanPath)),
     );
 
     atom.packages.triggerDeferredActivationHooks();
@@ -29,7 +29,7 @@ describe('The ShellCheck provider for Linter', () => {
     waitsForPromise(() =>
       atom.workspace.open(cleanPath).then(editor => lint(editor)).then((messages) => {
         expect(messages.length).toBe(0);
-      })
+      }),
     );
   });
 
@@ -44,7 +44,7 @@ describe('The ShellCheck provider for Linter', () => {
         expect(messages[0].html).toBe(expectedMsg);
         expect(messages[0].filePath).toBe(badPath);
         expect(messages[0].range).toEqual([[0, 0], [0, 4]]);
-      })
+      }),
     );
   });
 });