👕 Fix linting issues

Author: Arcanemagus

lib/index.js

@@ -23,13 +23,13 @@ export function provideLinter() {
       try {
         jsonlint.parse(text);
       } catch (error) {
-        const message = error.message;
+        const { message } = error;
         const line = Number(message.match(regex)[1]);
         const column = 0;
 
         return Promise.resolve([{
           type: 'Error',
-          text: error.message,
+          text: message,
           filePath: path,
           range: new Range([line, column], [line, column + 1])
         }]);

spec/.eslintrc.js

@@ -1,6 +1,14 @@
 module.exports = {
   env: {
     atomtest: true,
-    jasmine: true
+    jasmine: true,
+  },
+  rules: {
+    "import/no-extraneous-dependencies": [
+      "error",
+      {
+        "devDependencies": true
+      }
+    ]
   }
 };

spec/linter-jsonlint-spec.js

@@ -6,16 +6,15 @@ const goodPath = path.join(__dirname, 'fixtures', 'good.json');
 const badPath = path.join(__dirname, 'fixtures', 'bad.json');
 
 describe('The jsonlint provider for Linter', () => {
-  const lint = require('../lib/index.js').provideLinter().lint;
+  const { lint } = require('../lib/index.js').provideLinter();
 
   beforeEach(() => {
     atom.workspace.destroyActivePaneItem();
     waitsForPromise(() =>
       Promise.all([
         atom.packages.activatePackage('linter-jsonlint'),
         atom.packages.activatePackage('language-json')
-      ])
-    );
+      ]));
   });
 
   describe('checks bad.md and', () => {
@@ -24,14 +23,12 @@ describe('The jsonlint provider for Linter', () => {
       waitsForPromise(() =>
         atom.workspace.open(badPath).then((openEditor) => {
           editor = openEditor;
-        })
-      );
+        }));
     });
 
     it('finds at least one message', () => {
       waitsForPromise(() =>
-        lint(editor).then(messages => expect(messages.length).toBeGreaterThan(0))
-      );
+        lint(editor).then(messages => expect(messages.length).toBeGreaterThan(0)));
     });
 
     it('verifies the first message', () => {
@@ -47,16 +44,13 @@ Expecting 'EOF', '}', ',', ']', got 'undefined'`);
             start: { row: 2, column: 0 },
             end: { row: 2, column: 1 }
           });
-        })
-      );
+        }));
     });
   });
 
   it('finds nothing wrong with a valid file', () => {
     waitsForPromise(() =>
       atom.workspace.open(goodPath).then(editor =>
-        lint(editor).then(messages => expect(messages.length).toEqual(0))
-      )
-    );
+        lint(editor).then(messages => expect(messages.length).toEqual(0))));
   });
 });