Update eslint to version 3.5.0 🚀

lib/helpers.js

@@ -11,12 +11,12 @@ var _child_process = require('child_process');
 
 var _child_process2 = _interopRequireDefault(_child_process);
 
-var _atom = require('atom');
-
 var _processCommunication = require('process-communication');
 
 var _path = require('path');
 
+var _atom = require('atom');
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
 function spawnWorker() {
@@ -36,11 +36,14 @@ function spawnWorker() {
     console.log('[Linter-ESLint] STDERR', chunk.toString());
   });
 
-  return { worker: worker, subscription: new _atom.Disposable(function () {
+  return {
+    worker: worker,
+    subscription: new _atom.Disposable(function () {
       worker.kill();
-    }) };
+    })
+  };
 }
-
+// eslint-disable-next-line import/no-extraneous-dependencies
 function showError(givenMessage) {
   var givenDetail = arguments.length <= 1 || arguments[1] === undefined ? null : arguments[1];
 

lib/main.js

@@ -1,10 +1,6 @@
 'use strict';
 'use babel';
 
-var _atom = require('atom');
-
-var _helpers = require('./helpers');
-
 var _escapeHtml = require('escape-html');
 
 var _escapeHtml2 = _interopRequireDefault(_escapeHtml);
@@ -13,8 +9,13 @@ var _eslintRuleDocumentation = require('eslint-rule-documentation');
 
 var _eslintRuleDocumentation2 = _interopRequireDefault(_eslintRuleDocumentation);
 
+var _atom = require('atom');
+
+var _helpers = require('./helpers');
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
+// eslint-disable-next-line import/no-extraneous-dependencies
 module.exports = {
   activate: function activate() {
     var _this = this;
@@ -32,16 +33,16 @@ module.exports = {
       // Add the current scopes
       Array.prototype.push.apply(_this.scopes, scopes);
     }));
+
     var embeddedScope = 'source.js.embedded.html';
     this.subscriptions.add(atom.config.observe('linter-eslint.lintHtmlFiles', function (lintHtmlFiles) {
       if (lintHtmlFiles) {
         _this.scopes.push(embeddedScope);
-      } else {
-        if (_this.scopes.indexOf(embeddedScope) !== -1) {
-          _this.scopes.splice(_this.scopes.indexOf(embeddedScope), 1);
-        }
+      } else if (_this.scopes.indexOf(embeddedScope) !== -1) {
+        _this.scopes.splice(_this.scopes.indexOf(embeddedScope), 1);
       }
     }));
+
     this.subscriptions.add(atom.workspace.observeTextEditors(function (editor) {
       editor.onDidSave(function () {
         if (_this.scopes.indexOf(editor.getGrammar().scopeName) !== -1 && atom.config.get('linter-eslint.fixOnSave')) {
@@ -55,6 +56,7 @@ module.exports = {
         }
       });
     }));
+
     this.subscriptions.add(atom.commands.add('atom-text-editor', {
       'linter-eslint:fix-file': function linterEslintFixFile() {
         var textEditor = atom.workspace.getActiveTextEditor();
@@ -103,6 +105,7 @@ module.exports = {
     var _this2 = this;
 
     var Helpers = require('atom-linter');
+
     return {
       name: 'ESLint',
       grammarScopes: this.scopes,

lib/worker.js

@@ -6,14 +6,14 @@ var _path = require('path');
 
 var _path2 = _interopRequireDefault(_path);
 
-var _workerHelpers = require('./worker-helpers');
-
-var Helpers = _interopRequireWildcard(_workerHelpers);
-
 var _processCommunication = require('process-communication');
 
 var _atomLinter = require('atom-linter');
 
+var _workerHelpers = require('./worker-helpers');
+
+var Helpers = _interopRequireWildcard(_workerHelpers);
+
 function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
 
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
@@ -39,6 +39,7 @@ function lintJob(argv, contents, eslint, configPath, config) {
     return !ignoredMessages.includes(e.message);
   });
 }
+
 function fixJob(argv, eslint) {
   try {
     eslint.execute(argv);

package.json

@@ -6,7 +6,7 @@
   "repository": "https://github.com/AtomLinter/linter-eslint.git",
   "license": "MIT",
   "engines": {
-    "atom": ">=1.8.0 <2.0.0"
+    "atom": ">=1.10.0 <2.0.0"
   },
   "configSchema": {
     "lintHtmlFiles": {
@@ -92,18 +92,18 @@
     "atom-package-deps": "^4.0.1",
     "consistent-path": "^2.0.1",
     "escape-html": "^1.0.3",
-    "eslint": "^2.11.1",
+    "eslint": "^3.5.0",
     "eslint-rule-documentation": "^1.0.0",
     "process-communication": "^1.1.0",
     "resolve-env": "^1.0.0"
   },
   "devDependencies": {
-    "eslint-config-airbnb-base": "^3.0.1",
-    "eslint-plugin-import": "^1.7.0",
+    "babel-preset-steelbrain": "^4.0.2",
+    "eslint-config-airbnb-base": "^7.1.0",
+    "eslint-plugin-import": "^1.15.0",
     "ucompiler": "^3.2.0",
     "ucompiler-plugin-babel": "^3.0.0",
-    "ucompiler-plugin-newline": "^3.0.0",
-    "babel-preset-steelbrain": "^4.0.2"
+    "ucompiler-plugin-newline": "^3.0.0"
   },
   "package-deps": [
     "linter"

spec/.eslintrc.js

@@ -0,0 +1,6 @@
+module.exports = {
+  env: {
+    jasmine: true,
+    atomtest: true
+  }
+}

spec/linter-eslint-spec.js

@@ -1,7 +1,7 @@
 'use babel'
 
-import linter from '../lib/main'
 import * as path from 'path'
+import linter from '../lib/main'
 
 const goodPath = path.join(__dirname, 'fixtures', 'files', 'good.js')
 const badPath = path.join(__dirname, 'fixtures', 'files', 'bad.js')
@@ -16,6 +16,7 @@ const ignoredPath = path.join(__dirname, 'fixtures',
 
 describe('The eslint provider for Linter', () => {
   const { spawnWorker } = require('../lib/helpers')
+
   const worker = spawnWorker()
   const lint = linter.provideLinter.call(worker).lint
 
@@ -33,29 +34,27 @@ describe('The eslint provider for Linter', () => {
     let editor = null
     beforeEach(() => {
       waitsForPromise(() =>
-        atom.workspace.open(badPath).then(openEditor => {
+        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 that message', () => {
       waitsForPromise(() =>
-        lint(editor).then(messages => {
+        lint(editor).then((messages) => {
           expect(messages[0].type).toBe('Error')
           expect(messages[0].html).not.toBeDefined()
           expect(messages[0].text).toBe("'foo' is not defined.")
           expect(messages[0].filePath).toBe(badPath)
           expect(messages[0].range).toEqual([[0, 0], [0, 3]])
-          expect(messages[0].hasOwnProperty('fix')).toBeFalsy()
+          expect(Object.hasOwnProperty.call(messages[0], 'fix')).toBeFalsy()
         })
       )
     })
@@ -64,19 +63,15 @@ describe('The eslint provider for Linter', () => {
   it('finds nothing wrong with an empty file', () => {
     waitsForPromise(() =>
       atom.workspace.open(emptyPath).then(editor =>
-        lint(editor).then(messages => {
-          expect(messages.length).toBe(0)
-        })
+        lint(editor).then(messages => expect(messages.length).toBe(0))
       )
     )
   })
 
   it('finds nothing wrong with a valid file', () => {
     waitsForPromise(() =>
       atom.workspace.open(goodPath).then(editor =>
-        lint(editor).then(messages => {
-          expect(messages.length).toBe(0)
-        })
+        lint(editor).then(messages => expect(messages.length).toBe(0))
       )
     )
   })
@@ -85,7 +80,7 @@ describe('The eslint provider for Linter', () => {
     waitsForPromise(() =>
       atom.workspace.open(fixPath).then(editor =>
         lint(editor)
-      ).then(messages => {
+      ).then((messages) => {
         expect(messages[0].fix.range).toEqual([[0, 11], [0, 12]])
         expect(messages[0].fix.newText).toBe('')
 
@@ -99,23 +94,21 @@ describe('The eslint provider for Linter', () => {
     it('correctly resolves imports from parent', () => {
       waitsForPromise(() =>
         atom.workspace.open(importingpath).then(editor =>
-          lint(editor).then(messages => {
-            expect(messages.length).toBe(0)
-          })
+          lint(editor).then(messages => expect(messages.length).toBe(0))
         )
       )
     })
     it('shows a message for an invalid import', () => {
       waitsForPromise(() =>
         atom.workspace.open(badImportPath).then(editor =>
-          lint(editor).then(messages => {
+          lint(editor).then((messages) => {
             expect(messages.length).toBeGreaterThan(0)
             expect(messages[0].type).toBe('Error')
             expect(messages[0].html).not.toBeDefined()
             expect(messages[0].text).toBe("Unable to resolve path to module '../nonexistent'.")
             expect(messages[0].filePath).toBe(badImportPath)
             expect(messages[0].range).toEqual([[0, 24], [0, 39]])
-            expect(messages[0].hasOwnProperty('fix')).toBeFalsy()
+            expect(Object.hasOwnProperty.call(messages[0], 'fix')).toBeFalsy()
           })
         )
       )
@@ -129,9 +122,7 @@ describe('The eslint provider for Linter', () => {
     it('will not give warnings for the file', () => {
       waitsForPromise(() =>
         atom.workspace.open(ignoredPath).then(editor =>
-          lint(editor).then(messages => {
-            expect(messages.length).toBe(0)
-          })
+          lint(editor).then(messages => expect(messages.length).toBe(0))
         )
       )
     })
@@ -143,11 +134,11 @@ describe('The eslint provider for Linter', () => {
     })
     it('should fix lint errors when saved', () => {
       waitsForPromise(() =>
-        atom.workspace.open(fixPath).then(editor => {
-          lint(editor).then(messages => {
+        atom.workspace.open(fixPath).then((editor) => {
+          lint(editor).then((messages) => {
             expect(messages.length).toBe(2)
             editor.save()
-            lint(editor).then(messagesAfterSave => {
+            lint(editor).then((messagesAfterSave) => {
               expect(messagesAfterSave.length).toBe(0)
             })
           })

spec/worker-helpers-spec.js

@@ -1,8 +1,8 @@
 'use babel'
 
+import * as Path from 'path'
 import * as Helpers from '../lib/worker-helpers'
 import { getFixturesPath } from './common'
-import * as Path from 'path'
 
 describe('Worker Helpers', () => {
   describe('getESLintInstance && getESLintFromDirectory', () => {

src/helpers.js

@@ -1,9 +1,10 @@
 'use babel'
 
 import ChildProcess from 'child_process'
-import { Disposable } from 'atom'
 import { createFromProcess } from 'process-communication'
 import { join } from 'path'
+// eslint-disable-next-line import/no-extraneous-dependencies
+import { Disposable } from 'atom'
 
 export function spawnWorker() {
   const env = Object.create(process.env)
@@ -22,9 +23,12 @@ export function spawnWorker() {
     console.log('[Linter-ESLint] STDERR', chunk.toString())
   })
 
-  return { worker, subscription: new Disposable(() => {
-    worker.kill()
-  }) }
+  return {
+    worker,
+    subscription: new Disposable(() => {
+      worker.kill()
+    })
+  }
 }
 
 export function showError(givenMessage, givenDetail = null) {