Use the ES6 linting rules from the website (#138)

.jscsrc

@@ -2,6 +2,7 @@
 	"disallowEmptyBlocks": true,
 	"disallowImplicitTypeConversion": [
 		"binary",
+		"boolean",
 		"numeric",
 		"string"
 	],
@@ -13,8 +14,13 @@
 	"disallowMultipleSpaces": true,
 	"disallowMultipleVarDecl": true,
 	"disallowNewlineBeforeBlockStatements": true,
+	"disallowParenthesesAroundArrowParam": true,
 	"disallowQuotedKeysInObjects": true,
-	"disallowSpaceAfterObjectKeys": true,
+	"disallowSpaceAfterObjectKeys": {
+		"allExcept": [
+			"method"
+		]
+	},
 	"disallowSpaceAfterPrefixUnaryOperators": true,
 	"disallowSpaceBeforeComma": true,
 	"disallowSpaceBeforeSemicolon": true,
@@ -26,24 +32,22 @@
 	"disallowSpacesInsideBrackets": true,
 	"disallowSpacesInsideObjectBrackets": true,
 	"disallowSpacesInsideParentheses": true,
+	"disallowSpacesInsideTemplateStringPlaceholders": true,
 	"disallowTrailingComma": true,
 	"disallowTrailingWhitespace": true,
+	"disallowVar": true,
 	"disallowYodaConditions": true,
-	"maximumLineLength": 200,
+
+	"maximumLineLength": 100,
+
+	"requireArrowFunctions": true,
 	"requireBlocksOnNewline": true,
+	"requireCamelCaseOrUpperCaseIdentifiers": true,
 	"requireCapitalizedConstructors": true,
 	"requireCommaBeforeLineBreak": true,
-	"requireCurlyBraces": [
-		"if",
-		"else",
-		"for",
-		"while",
-		"do",
-		"switch",
-		"try",
-		"catch"
-	],
+	"requireCurlyBraces": true,
 	"requireDotNotation": true,
+	"requireFunctionDeclarations": true,
 	"requireLineBreakAfterVariableAssignment": true,
 	"requireLineFeedAtFileEnd": true,
 	"requireObjectKeysOnNewLine": true,
@@ -74,6 +78,8 @@
 	"requireSpacesInFunction": {
 		"beforeOpeningCurlyBrace": true
 	},
+	"requireTemplateStrings": true,
+
 	"validateIndentation": "\t",
 	"validateLineBreaks": "LF",
 	"validateNewlineAfterArrayElements": true,

.jshintrc

@@ -1,7 +1,7 @@
 {
-	"browser": true,
 	"curly": true,
 	"eqeqeq": true,
+	"esversion": 6,
 	"forin": true,
 	"globals": {
 		"after": true,
@@ -19,11 +19,8 @@
 	"node": true,
 	"nonew": true,
 	"nonstandard": true,
-	"regexp": true,
-	"shadow": true,
+	"shadow": false,
 	"strict": true,
-	"sub": true,
-	"trailing": true,
 	"undef": true,
 	"unused": true
 }

app.js

@@ -15,14 +15,14 @@
 
 'use strict';
 
-var bodyParser = require('body-parser');
-var compression = require('compression');
-var createClient = require('pa11y-webservice-client-node');
-var EventEmitter = require('events').EventEmitter;
-var express = require('express');
-var hbs = require('express-hbs');
-var http = require('http');
-var pkg = require('./package.json');
+const bodyParser = require('body-parser');
+const compression = require('compression');
+const createClient = require('pa11y-webservice-client-node');
+const EventEmitter = require('events').EventEmitter;
+const express = require('express');
+const hbs = require('express-hbs');
+const http = require('http');
+const pkg = require('./package.json');
 
 module.exports = initApp;
 
@@ -30,12 +30,12 @@ module.exports = initApp;
 function initApp(config, callback) {
 	config = defaultConfig(config);
 
-	var webserviceUrl = config.webservice;
+	let webserviceUrl = config.webservice;
 	if (typeof webserviceUrl === 'object') {
-		webserviceUrl = 'http://' + webserviceUrl.host + ':' + webserviceUrl.port + '/';
+		webserviceUrl = `http://${webserviceUrl.host}:${webserviceUrl.port}/`;
 	}
 
-	var app = new EventEmitter();
+	const app = new EventEmitter();
 	app.address = null;
 	app.express = express();
 	app.server = http.createServer(app.express);
@@ -45,7 +45,7 @@ function initApp(config, callback) {
 	app.express.use(compression());
 
 	// Public files
-	app.express.use(express.static(__dirname + '/public', {
+	app.express.use(express.static(`${__dirname}/public`, {
 		maxAge: (process.env.NODE_ENV === 'production' ? 604800000 : 0)
 	}));
 
@@ -59,11 +59,11 @@ function initApp(config, callback) {
 	app.express.engine('html', hbs.express4({
 		extname: '.html',
 		contentHelperName: 'content',
-		layoutsDir: __dirname + '/view/layout',
-		partialsDir: __dirname + '/view/partial',
-		defaultLayout: __dirname + '/view/layout/default'
+		layoutsDir: `${__dirname}/view/layout`,
+		partialsDir: `${__dirname}/view/partial`,
+		defaultLayout: `${__dirname}/view/layout/default`
 	}));
-	app.express.set('views', __dirname + '/view');
+	app.express.set('views', `${__dirname}/view`);
 	app.express.set('view engine', 'html');
 
 	// View helpers
@@ -84,7 +84,7 @@ function initApp(config, callback) {
 		settings: {}
 	};
 
-	app.express.use(function(req, res, next) {
+	app.express.use((req, res, next) => {
 		res.locals.isHomePage = (req.path === '/');
 		res.locals.host = req.hostname;
 		next();
@@ -105,11 +105,11 @@ function initApp(config, callback) {
 	}
 
 	// Error handling
-	app.express.get('*', function(req, res) {
+	app.express.get('*', (req, res) => {
 		res.status(404);
 		res.render('404');
 	});
-	app.express.use(function(err, req, res, next) {
+	app.express.use((err, req, res, next) => {
 		/* jshint unused: false */
 		if (err.code === 'ECONNREFUSED') {
 			err = new Error('Could not connect to Pa11y Webservice');
@@ -122,9 +122,9 @@ function initApp(config, callback) {
 		res.render('500');
 	});
 
-	app.server.listen(config.port, function(err) {
-		var address = app.server.address();
-		app.address = 'http://' + address.address + ':' + address.port;
+	app.server.listen(config.port, err => {
+		const address = app.server.address();
+		app.address = `http://${address.address}:${address.port}`;
 		callback(err, app);
 	});
 

config.js

@@ -15,8 +15,9 @@
 
 'use strict';
 
-var fs = require('fs');
-var jsonPath = './config/' + (process.env.NODE_ENV || 'development') + '.json';
+const fs = require('fs');
+const environment = (process.env.NODE_ENV || 'development');
+const jsonPath = `./config/${environment}.json`;
 
 if (fs.existsSync(jsonPath)) {
 	module.exports = require(jsonPath);
@@ -36,6 +37,6 @@ if (fs.existsSync(jsonPath)) {
 }
 
 function env(name, defaultValue) {
-	var value = process.env[name];
+	const value = process.env[name];
 	return typeof value === 'string' ? value : defaultValue;
 }

index.js

@@ -15,24 +15,24 @@
 
 'use strict';
 
-var chalk = require('chalk');
-var config = require('./config');
+const chalk = require('chalk');
+const config = require('./config');
 
-process.on('SIGINT', function() {
+process.on('SIGINT', () => {
 	console.log('\nGracefully shutting down from SIGINT (Ctrl-C)');
 	process.exit();
 });
 
-require('./app')(config, function(err, app) {
+require('./app')(config, (err, app) => {
 
 	console.log('');
 	console.log(chalk.underline.magenta('Pa11y Dashboard started'));
 	console.log(chalk.grey('mode: %s'), process.env.NODE_ENV);
 	console.log(chalk.grey('uri:  %s'), app.address);
 
-	app.on('route-error', function(err) {
-		var stack = (err.stack ? err.stack.split('\n') : [err.message]);
-		var msg = chalk.red(stack.shift());
+	app.on('route-error', err => {
+		const stack = (err.stack ? err.stack.split('\n') : [err.message]);
+		const msg = chalk.red(stack.shift());
 		console.error('');
 		console.error(msg);
 		console.error(chalk.grey(stack.join('\n')));
@@ -40,7 +40,7 @@ require('./app')(config, function(err, app) {
 
 	// Start the webservice if required
 	if (typeof config.webservice === 'object') {
-		require('pa11y-webservice')(config.webservice, function(err, webservice) {
+		require('pa11y-webservice')(config.webservice, (err, webservice) => {
 			console.log('');
 			console.log(chalk.underline.cyan('Pa11y Webservice started'));
 			console.log(chalk.grey('mode: %s'), process.env.NODE_ENV);

route/index.js

@@ -15,14 +15,14 @@
 
 'use strict';
 
-var presentTask = require('../view/presenter/task');
+const presentTask = require('../view/presenter/task');
 
 module.exports = route;
 
 // Route definition
 function route(app) {
-	app.express.get('/', function(req, res, next) {
-		app.webservice.tasks.get({lastres: true}, function(err, tasks) {
+	app.express.get('/', (req, res, next) => {
+		app.webservice.tasks.get({lastres: true}, (err, tasks) => {
 			if (err) {
 				return next(err);
 			}

route/new.js

@@ -15,15 +15,15 @@
 
 'use strict';
 
-var getStandards = require('../data/standards');
+const getStandards = require('../data/standards');
 
 module.exports = route;
 
 // Route definition
 function route(app) {
 
-	app.express.get('/new', function(req, res) {
-		var standards = getStandards().map(function(standard) {
+	app.express.get('/new', (req, res) => {
+		const standards = getStandards().map(standard => {
 			if (standard.title === 'WCAG2AA') {
 				standard.selected = true;
 			}
@@ -35,8 +35,8 @@ function route(app) {
 		});
 	});
 
-	app.express.post('/new', function(req, res) {
-		var newTask = {
+	app.express.post('/new', (req, res) => {
+		const newTask = {
 			name: req.body.name,
 			url: req.body.url,
 			standard: req.body.standard,
@@ -46,13 +46,13 @@ function route(app) {
 			username: req.body.username,
 			password: req.body.password
 		};
-		app.webservice.tasks.create(newTask, function(err, task) {
+		app.webservice.tasks.create(newTask, (err, task) => {
 			if (err) {
-				var standards = getStandards().map(function(standard) {
+				const standards = getStandards().map(standard => {
 					if (standard.title === newTask.standard) {
 						standard.selected = true;
 					}
-					standard.rules = standard.rules.map(function(rule) {
+					standard.rules = standard.rules.map(rule => {
 						if (newTask.ignore.indexOf(rule.name) !== -1) {
 							rule.ignored = true;
 						}
@@ -66,7 +66,7 @@ function route(app) {
 					task: newTask
 				});
 			}
-			res.redirect('/' + task.id + '?added');
+			res.redirect(`/${task.id}?added`);
 		});
 	});
 

route/result/download.js

@@ -15,7 +15,7 @@
 
 'use strict';
 
-var moment = require('moment');
+const moment = require('moment');
 
 module.exports = route;
 
@@ -23,14 +23,14 @@ module.exports = route;
 function route(app) {
 
 	function getTaskAndResult(req, res, next) {
-		app.webservice.task(req.params.id).get({}, function(err, task) {
+		app.webservice.task(req.params.id).get({}, (err, task) => {
 			if (err) {
 				return next('route');
 			}
 			app.webservice
 				.task(req.params.id)
 				.result(req.params.rid)
-				.get({full: true}, function(err, result) {
+				.get({full: true}, (err, result) => {
 					if (err) {
 						return next('route');
 					}
@@ -58,11 +58,11 @@ function route(app) {
 		].join('');
 	}
 
-	app.express.get('/:id/:rid.csv', getTaskAndResult, function(req, res) {
-		var task = res.locals.task;
-		var result = res.locals.result;
-		var rows = ['"code","message","type","context","selector"'];
-		result.results.forEach(function(msg) {
+	app.express.get('/:id/:rid.csv', getTaskAndResult, (req, res) => {
+		const task = res.locals.task;
+		const result = res.locals.result;
+		const rows = ['"code","message","type","context","selector"'];
+		result.results.forEach(msg => {
 			rows.push([
 				JSON.stringify(msg.code),
 				JSON.stringify(msg.message),
@@ -75,9 +75,9 @@ function route(app) {
 		res.send(rows.join('\n'));
 	});
 
-	app.express.get('/:id/:rid.json', getTaskAndResult, function(req, res) {
-		var task = res.locals.task;
-		var result = res.locals.result;
+	app.express.get('/:id/:rid.json', getTaskAndResult, (req, res) => {
+		const task = res.locals.task;
+		const result = res.locals.result;
 		res.attachment(getDownloadFileName(task, result, 'json'));
 		delete task.id;
 		delete result.id;

route/result/index.js

@@ -15,23 +15,23 @@
 
 'use strict';
 
-var presentTask = require('../../view/presenter/task');
-var presentResult = require('../../view/presenter/result');
+const presentTask = require('../../view/presenter/task');
+const presentResult = require('../../view/presenter/result');
 
 module.exports = route;
 
 // Route definition
 function route(app) {
 
-	app.express.get('/:id/:rid', function(req, res, next) {
-		app.webservice.task(req.params.id).get({}, function(err, task) {
+	app.express.get('/:id/:rid', (req, res, next) => {
+		app.webservice.task(req.params.id).get({}, (err, task) => {
 			if (err) {
 				return next();
 			}
 			app.webservice
 				.task(req.params.id)
 				.result(req.params.rid)
-				.get({full: true}, function(err, result) {
+				.get({full: true}, (err, result) => {
 					if (err) {
 						return next();
 					}

route/task/delete.js

@@ -15,15 +15,15 @@
 
 'use strict';
 
-var presentTask = require('../../view/presenter/task');
+const presentTask = require('../../view/presenter/task');
 
 module.exports = route;
 
 // Route definition
 function route(app) {
 
-	app.express.get('/:id/delete', function(req, res, next) {
-		app.webservice.task(req.params.id).get({}, function(err, task) {
+	app.express.get('/:id/delete', (req, res, next) => {
+		app.webservice.task(req.params.id).get({}, (err, task) => {
 			if (err) {
 				return next();
 			}
@@ -34,8 +34,8 @@ function route(app) {
 		});
 	});
 
-	app.express.post('/:id/delete', function(req, res, next) {
-		app.webservice.task(req.params.id).remove(function(err) {
+	app.express.post('/:id/delete', (req, res, next) => {
+		app.webservice.task(req.params.id).remove(err => {
 			if (err) {
 				return next();
 			}

route/task/edit.js

@@ -15,24 +15,24 @@
 
 'use strict';
 
-var presentTask = require('../../view/presenter/task');
-var getStandards = require('../../data/standards');
+const presentTask = require('../../view/presenter/task');
+const getStandards = require('../../data/standards');
 
 module.exports = route;
 
 // Route definition
 function route(app) {
 
-	app.express.get('/:id/edit', function(req, res, next) {
-		app.webservice.task(req.params.id).get({}, function(err, task) {
+	app.express.get('/:id/edit', (req, res, next) => {
+		app.webservice.task(req.params.id).get({}, (err, task) => {
 			if (err) {
 				return next();
 			}
-			var standards = getStandards().map(function(standard) {
+			const standards = getStandards().map(standard => {
 				if (standard.title === task.standard) {
 					standard.selected = true;
 				}
-				standard.rules = standard.rules.map(function(rule) {
+				standard.rules = standard.rules.map(rule => {
 					if (task.ignore.indexOf(rule.name) !== -1) {
 						rule.ignored = true;
 					}
@@ -49,13 +49,13 @@ function route(app) {
 		});
 	});
 
-	app.express.post('/:id/edit', function(req, res, next) {
-		app.webservice.task(req.params.id).get({}, function(err, task) {
+	app.express.post('/:id/edit', (req, res, next) => {
+		app.webservice.task(req.params.id).get({}, (err, task) => {
 			if (err) {
 				return next();
 			}
 			req.body.ignore = req.body.ignore || [];
-			app.webservice.task(req.params.id).edit(req.body, function(err) {
+			app.webservice.task(req.params.id).edit(req.body, err => {
 				if (err) {
 					task.name = req.body.name;
 					task.ignore = req.body.ignore;
@@ -63,11 +63,11 @@ function route(app) {
 					task.wait = req.body.wait;
 					task.username = req.body.username;
 					task.password = req.body.password;
-					var standards = getStandards().map(function(standard) {
+					const standards = getStandards().map(standard => {
 						if (standard.title === task.standard) {
 							standard.selected = true;
 						}
-						standard.rules = standard.rules.map(function(rule) {
+						standard.rules = standard.rules.map(rule => {
 							if (task.ignore.indexOf(rule.name) !== -1) {
 								rule.ignored = true;
 							}
@@ -82,7 +82,7 @@ function route(app) {
 						isTaskSubPage: true
 					});
 				}
-				res.redirect('/' + req.params.id + '/edit?edited');
+				res.redirect(`/${req.params.id}/edit?edited`);
 			});
 		});
 	});

route/task/ignore.js

@@ -5,20 +5,20 @@ module.exports = route;
 // Route definition
 function route(app) {
 
-	app.express.post('/:id/ignore', function(req, res, next) {
-		app.webservice.task(req.params.id).get({}, function(err, task) {
+	app.express.post('/:id/ignore', (req, res, next) => {
+		app.webservice.task(req.params.id).get({}, (err, task) => {
 			if (err) {
 				return next();
 			}
-			var edit = {
+			const edit = {
 				name: task.name,
 				ignore: task.ignore
 			};
 			if (typeof req.body.rule === 'string') {
 				edit.ignore.push(req.body.rule);
 			}
-			app.webservice.task(req.params.id).edit(edit, function() {
-				res.redirect('/' + req.params.id + '?rule-ignored');
+			app.webservice.task(req.params.id).edit(edit, () => {
+				res.redirect(`/${req.params.id}?rule-ignored`);
 			});
 		});
 	});

route/task/index.js

@@ -15,25 +15,25 @@
 
 'use strict';
 
-var presentTask = require('../../view/presenter/task');
-var presentResult = require('../../view/presenter/result');
-var presentResultList = require('../../view/presenter/result-list');
+const presentTask = require('../../view/presenter/task');
+const presentResult = require('../../view/presenter/result');
+const presentResultList = require('../../view/presenter/result-list');
 
 module.exports = route;
 
 // Route definition
 function route(app) {
 
-	app.express.get('/:id', function(req, res, next) {
-		app.webservice.task(req.params.id).get({lastres: true}, function(err, task) {
+	app.express.get('/:id', (req, res, next) => {
+		app.webservice.task(req.params.id).get({lastres: true}, (err, task) => {
 			if (err) {
 				return next();
 			}
-			app.webservice.task(req.params.id).results({}, function(err, results) {
+			app.webservice.task(req.params.id).results({}, (err, results) => {
 				if (err) {
 					return next(err);
 				}
-				var presentedResults = presentResultList(results.map(presentResult));
+				const presentedResults = presentResultList(results.map(presentResult));
 				res.render('task', {
 					task: presentTask(task),
 					results: presentedResults,

route/task/run.js

@@ -20,12 +20,12 @@ module.exports = route;
 // Route definition
 function route(app) {
 
-	app.express.get('/:id/run', function(req, res, next) {
-		app.webservice.task(req.params.id).run(function(err) {
+	app.express.get('/:id/run', (req, res, next) => {
+		app.webservice.task(req.params.id).run(err => {
 			if (err) {
 				return next();
 			}
-			res.redirect('/' + req.params.id + '?running');
+			res.redirect(`/${req.params.id}?running`);
 		});
 	});
 

route/task/unignore.js

@@ -5,21 +5,21 @@ module.exports = route;
 // Route definition
 function route(app) {
 
-	app.express.post('/:id/unignore', function(req, res, next) {
-		app.webservice.task(req.params.id).get({}, function(err, task) {
+	app.express.post('/:id/unignore', (req, res, next) => {
+		app.webservice.task(req.params.id).get({}, (err, task) => {
 			if (err) {
 				return next();
 			}
-			var edit = {
+			const edit = {
 				name: task.name,
 				ignore: task.ignore
 			};
-			var indexOfRule = edit.ignore.indexOf(req.body.rule);
+			const indexOfRule = edit.ignore.indexOf(req.body.rule);
 			if (typeof req.body.rule === 'string' && indexOfRule !== -1) {
 				edit.ignore.splice(indexOfRule, 1);
 			}
-			app.webservice.task(req.params.id).edit(edit, function() {
-				res.redirect('/' + req.params.id + '?rule-unignored');
+			app.webservice.task(req.params.id).edit(edit, () => {
+				res.redirect(`/${req.params.id}?rule-unignored`);
 			});
 		});
 	});

test/integration/helper/navigate.js

@@ -13,10 +13,11 @@
 // You should have received a copy of the GNU General Public License
 // along with Pa11y Dashboard.  If not, see <http://www.gnu.org/licenses/>.
 
+// jscs:disable requireArrowFunctions
 'use strict';
 
-var cheerio = require('cheerio');
-var request = require('request');
+const cheerio = require('cheerio');
+const request = require('request');
 
 module.exports = createNavigator;
 

test/integration/helper/webservice.js

@@ -13,17 +13,18 @@
 // You should have received a copy of the GNU General Public License
 // along with Pa11y Dashboard.  If not, see <http://www.gnu.org/licenses/>.
 
+// jscs:disable requireArrowFunctions
 'use strict';
 
-var createClient = require('pa11y-webservice-client-node');
+const createClient = require('pa11y-webservice-client-node');
 
 module.exports = createWebserviceClient;
 
 // Create a webservice client
 function createWebserviceClient(config) {
-	var webserviceUrl = config.webservice;
+	let webserviceUrl = config.webservice;
 	if (typeof webserviceUrl === 'object') {
-		webserviceUrl = 'http://' + webserviceUrl.host + ':' + webserviceUrl.port + '/';
+		webserviceUrl = `http://${webserviceUrl.host}:${webserviceUrl.port}/`;
 	}
 	return createClient(webserviceUrl);
 }

test/integration/route/index.js

@@ -13,14 +13,15 @@
 // You should have received a copy of the GNU General Public License
 // along with Pa11y Dashboard.  If not, see <http://www.gnu.org/licenses/>.
 
+// jscs:disable maximumLineLength, requireArrowFunctions
 'use strict';
 
-var assert = require('proclaim');
+const assert = require('proclaim');
 
 describe.only('GET /', function() {
 
 	beforeEach(function(done) {
-		var req = {
+		const req = {
 			method: 'GET',
 			endpoint: '/'
 		};
@@ -32,13 +33,13 @@ describe.only('GET /', function() {
 	});
 
 	it('should display an "Add new URL" button', function() {
-		var elem = this.last.dom('[data-test=add-task]');
+		const elem = this.last.dom('[data-test=add-task]');
 		assert.strictEqual(elem.length, 1);
 		assert.strictEqual(elem.eq(0).attr('href'), '/new');
 	});
 
 	it('should display all of the expected tasks', function() {
-		var tasks = this.last.dom('[data-test=task]');
+		const tasks = this.last.dom('[data-test=task]');
 		assert.strictEqual(tasks.length, 3);
 		assert.match(tasks.eq(0).text(), /npg home\s+\(wcag2aa\)/i);
 		assert.match(tasks.eq(1).text(), /npg home\s+\(wcag2aaa\)/i);
@@ -46,42 +47,42 @@ describe.only('GET /', function() {
 	});
 
 	it('should have links to each task', function() {
-		var tasks = this.last.dom('[data-test=task]');
+		const tasks = this.last.dom('[data-test=task]');
 		assert.strictEqual(tasks.eq(0).find('[href="/abc000000000000000000001"]').length, 1);
 		assert.strictEqual(tasks.eq(1).find('[href="/abc000000000000000000002"]').length, 1);
 		assert.strictEqual(tasks.eq(2).find('[href="/abc000000000000000000003"]').length, 1);
 	});
 
 	it('should display an "Edit" button for each task', function() {
-		var tasks = this.last.dom('[data-test=task]');
+		const tasks = this.last.dom('[data-test=task]');
 		assert.strictEqual(tasks.eq(0).find('[href="/abc000000000000000000001/edit"]').length, 1);
 		assert.strictEqual(tasks.eq(1).find('[href="/abc000000000000000000002/edit"]').length, 1);
 		assert.strictEqual(tasks.eq(2).find('[href="/abc000000000000000000003/edit"]').length, 1);
 	});
 
 	it('should display a "Delete" button for each task', function() {
-		var tasks = this.last.dom('[data-test=task]');
+		const tasks = this.last.dom('[data-test=task]');
 		assert.strictEqual(tasks.eq(0).find('[href="/abc000000000000000000001/delete"]').length, 1);
 		assert.strictEqual(tasks.eq(1).find('[href="/abc000000000000000000002/delete"]').length, 1);
 		assert.strictEqual(tasks.eq(2).find('[href="/abc000000000000000000003/delete"]').length, 1);
 	});
 
 	it('should display a "Run" button for each task', function() {
-		var tasks = this.last.dom('[data-test=task]');
+		const tasks = this.last.dom('[data-test=task]');
 		assert.strictEqual(tasks.eq(0).find('[href="/abc000000000000000000001/run"]').length, 1);
 		assert.strictEqual(tasks.eq(1).find('[href="/abc000000000000000000002/run"]').length, 1);
 		assert.strictEqual(tasks.eq(2).find('[href="/abc000000000000000000003/run"]').length, 1);
 	});
 
 	it('should display the task result counts if the task has been run', function() {
-		var tasks = this.last.dom('[data-test=task]');
+		const tasks = this.last.dom('[data-test=task]');
 		assert.match(tasks.eq(0).text(), /1\s*errors/i);
 		assert.match(tasks.eq(0).text(), /2\s*warnings/i);
 		assert.match(tasks.eq(0).text(), /3\s*notices/i);
 	});
 
 	it('should display a message indicating that there are no results if the task has not been run', function() {
-		var tasks = this.last.dom('[data-test=task]');
+		const tasks = this.last.dom('[data-test=task]');
 		assert.match(tasks.eq(2).text(), /no results/i);
 	});
 

test/integration/route/new.js

@@ -13,14 +13,15 @@
 // You should have received a copy of the GNU General Public License
 // along with Pa11y Dashboard.  If not, see <http://www.gnu.org/licenses/>.
 
+// jscs:disable maximumLineLength, requireArrowFunctions
 'use strict';
 
-var assert = require('proclaim');
+const assert = require('proclaim');
 
 describe('GET /new', function() {
 
 	beforeEach(function(done) {
-		var req = {
+		const req = {
 			method: 'GET',
 			endpoint: '/new'
 		};
@@ -36,7 +37,7 @@ describe('GET /new', function() {
 	});
 
 	it('should have an "Add new URL" form', function() {
-		var form = this.last.dom('[data-test=new-url-form]').eq(0);
+		const form = this.last.dom('[data-test=new-url-form]').eq(0);
 		assert.isDefined(form);
 		assert.strictEqual(form.attr('action'), '/new');
 		assert.strictEqual(form.attr('method'), 'post');
@@ -49,48 +50,48 @@ describe('GET /new', function() {
 		});
 
 		it('should have a "name" field', function() {
-			var field = this.form.find('input[name=name]').eq(0);
+			const field = this.form.find('input[name=name]').eq(0);
 			assert.isDefined(field);
 			assert.strictEqual(field.attr('type'), 'text');
 			assert.strictEqual(field.attr('value'), '');
 		});
 
 		it('should have a "url" field', function() {
-			var field = this.form.find('input[name=url]').eq(0);
+			const field = this.form.find('input[name=url]').eq(0);
 			assert.isDefined(field);
 			assert.strictEqual(field.attr('type'), 'url');
 			assert.strictEqual(field.attr('value'), '');
 		});
 
 		it('should have a "wait" field', function() {
-			var field = this.form.find('input[name=wait]').eq(0);
+			const field = this.form.find('input[name=wait]').eq(0);
 			assert.isDefined(field);
 			assert.strictEqual(field.attr('type'), 'text');
 			assert.strictEqual(field.attr('value'), '');
 		});
 
 		it('should have a "username" field', function() {
-			var field = this.form.find('input[name=username]').eq(0);
+			const field = this.form.find('input[name=username]').eq(0);
 			assert.isDefined(field);
 			assert.strictEqual(field.attr('type'), 'text');
 			assert.strictEqual(field.attr('value'), '');
 		});
 
 		it('should have a "password" field', function() {
-			var field = this.form.find('input[name=password]').eq(0);
+			const field = this.form.find('input[name=password]').eq(0);
 			assert.isDefined(field);
 			assert.strictEqual(field.attr('type'), 'text');
 			assert.strictEqual(field.attr('value'), '');
 		});
 
 		it('should have a "standard" field', function() {
-			var field = this.form.find('select[name=standard]').eq(0);
+			const field = this.form.find('select[name=standard]').eq(0);
 			assert.isDefined(field);
 			assert.strictEqual(field.find('option').length, 4);
 		});
 
 		it('should have "ignore" fields', function() {
-			var fields = this.form.find('input[name="ignore[]"]');
+			const fields = this.form.find('input[name="ignore[]"]');
 			assert.isDefined(fields);
 			assert.notStrictEqual(fields.length, 0);
 		});
@@ -104,7 +105,7 @@ describe('POST /new', function() {
 	describe('with invalid query', function() {
 
 		beforeEach(function(done) {
-			var req = {
+			const req = {
 				method: 'POST',
 				endpoint: '/new',
 				form: {
@@ -128,7 +129,7 @@ describe('POST /new', function() {
 	describe('with valid query', function() {
 
 		beforeEach(function(done) {
-			var req = {
+			const req = {
 				method: 'POST',
 				endpoint: '/new',
 				form: {
@@ -160,7 +161,7 @@ describe('POST /new', function() {
 		});
 
 		it('should display a success message', function() {
-			var alert = this.last.dom('[data-test=alert]').eq(0);
+			const alert = this.last.dom('[data-test=alert]').eq(0);
 			assert.isDefined(alert);
 			assert.match(alert.textContent, /url has been added/i);
 		});

test/integration/route/result/download.js

@@ -13,14 +13,15 @@
 // You should have received a copy of the GNU General Public License
 // along with Pa11y Dashboard.  If not, see <http://www.gnu.org/licenses/>.
 
+// jscs:disable maximumLineLength, requireArrowFunctions
 'use strict';
 
-var assert = require('proclaim');
+const assert = require('proclaim');
 
 describe('GET /<task-id>/<result-id>.csv', function() {
 
 	beforeEach(function(done) {
-		var req = {
+		const req = {
 			method: 'GET',
 			endpoint: '/abc000000000000000000001/def000000000000000000001.csv',
 			nonDom: true
@@ -41,7 +42,7 @@ describe('GET /<task-id>/<result-id>.csv', function() {
 describe('GET /<task-id>/<result-id>.json', function() {
 
 	beforeEach(function(done) {
-		var req = {
+		const req = {
 			method: 'GET',
 			endpoint: '/abc000000000000000000001/def000000000000000000001.json',
 			nonDom: true,
@@ -55,7 +56,7 @@ describe('GET /<task-id>/<result-id>.json', function() {
 	});
 
 	it('should output JSON results', function() {
-		var json = this.last.body;
+		const json = this.last.body;
 		assert.strictEqual(json.task.name, 'NPG Home');
 		assert.strictEqual(json.task.url, 'nature.com');
 		assert.strictEqual(json.count.error, 1);

test/integration/route/result/index.js

@@ -13,14 +13,15 @@
 // You should have received a copy of the GNU General Public License
 // along with Pa11y Dashboard.  If not, see <http://www.gnu.org/licenses/>.
 
+// jscs:disable maximumLineLength, requireArrowFunctions
 'use strict';
 
-var assert = require('proclaim');
+const assert = require('proclaim');
 
 describe('GET /<task-id>/<result-id>', function() {
 
 	beforeEach(function(done) {
-		var req = {
+		const req = {
 			method: 'GET',
 			endpoint: '/abc000000000000000000001/def000000000000000000001'
 		};
@@ -32,13 +33,13 @@ describe('GET /<task-id>/<result-id>', function() {
 	});
 
 	it('should display a "Download CSV" button', function() {
-		var elem = this.last.dom('[data-test=download-csv]');
+		const elem = this.last.dom('[data-test=download-csv]');
 		assert.strictEqual(elem.length, 1);
 		assert.strictEqual(elem.eq(0).attr('href'), '/abc000000000000000000001/def000000000000000000001.csv');
 	});
 
 	it('should display a "Download JSON" button', function() {
-		var elem = this.last.dom('[data-test=download-json]');
+		const elem = this.last.dom('[data-test=download-json]');
 		assert.strictEqual(elem.length, 1);
 		assert.strictEqual(elem.eq(0).attr('href'), '/abc000000000000000000001/def000000000000000000001.json');
 	});
@@ -48,19 +49,19 @@ describe('GET /<task-id>/<result-id>', function() {
 	});
 
 	it('should display errors', function() {
-		var elem = this.last.dom('[data-test=task-errors]').eq(0);
+		const elem = this.last.dom('[data-test=task-errors]').eq(0);
 		assert.isDefined(elem);
 		assert.match(elem.text(), /errors \( 1 \)/i);
 	});
 
 	it('should display warnings', function() {
-		var elem = this.last.dom('[data-test=task-warnings]').eq(0);
+		const elem = this.last.dom('[data-test=task-warnings]').eq(0);
 		assert.isDefined(elem);
 		assert.match(elem.text(), /warnings \( 2 \)/i);
 	});
 
 	it('should display notices', function() {
-		var elem = this.last.dom('[data-test=task-notices]').eq(0);
+		const elem = this.last.dom('[data-test=task-notices]').eq(0);
 		assert.isDefined(elem);
 		assert.match(elem.text(), /notices \( 3 \)/i);
 	});

test/integration/route/task/delete.js

@@ -13,14 +13,15 @@
 // You should have received a copy of the GNU General Public License
 // along with Pa11y Dashboard.  If not, see <http://www.gnu.org/licenses/>.
 
+// jscs:disable maximumLineLength, requireArrowFunctions
 'use strict';
 
-var assert = require('proclaim');
+const assert = require('proclaim');
 
 describe('GET /<task-id>/delete', function() {
 
 	beforeEach(function(done) {
-		var req = {
+		const req = {
 			method: 'GET',
 			endpoint: '/abc000000000000000000001/delete'
 		};
@@ -32,7 +33,7 @@ describe('GET /<task-id>/delete', function() {
 	});
 
 	it('should have a "Delete URL" form', function() {
-		var form = this.last.dom('[data-test=delete-url-form]').eq(0);
+		const form = this.last.dom('[data-test=delete-url-form]').eq(0);
 		assert.isDefined(form);
 		assert.strictEqual(form.attr('action'), '/abc000000000000000000001/delete');
 		assert.strictEqual(form.attr('method'), 'post');
@@ -47,7 +48,7 @@ describe('GET /<task-id>/delete', function() {
 describe('POST /<task-id>/delete', function() {
 
 	beforeEach(function(done) {
-		var req = {
+		const req = {
 			method: 'POST',
 			endpoint: '/abc000000000000000000001/delete'
 		};
@@ -70,7 +71,7 @@ describe('POST /<task-id>/delete', function() {
 	});
 
 	it('should display a success message', function() {
-		var alert = this.last.dom('[data-test=alert]').eq(0);
+		const alert = this.last.dom('[data-test=alert]').eq(0);
 		assert.isDefined(alert);
 		assert.match(alert.text(), /been deleted/i);
 	});

test/integration/route/task/edit.js

@@ -13,14 +13,15 @@
 // You should have received a copy of the GNU General Public License
 // along with Pa11y Dashboard.  If not, see <http://www.gnu.org/licenses/>.
 
+// jscs:disable maximumLineLength, requireArrowFunctions
 'use strict';
 
-var assert = require('proclaim');
+const assert = require('proclaim');
 
 describe('GET /<task-id>/edit', function() {
 
 	beforeEach(function(done) {
-		var req = {
+		const req = {
 			method: 'GET',
 			endpoint: '/abc000000000000000000001/edit'
 		};
@@ -32,7 +33,7 @@ describe('GET /<task-id>/edit', function() {
 	});
 
 	it('should have an "Edit URL" form', function() {
-		var form = this.last.dom('[data-test=edit-url-form]').eq(0);
+		const form = this.last.dom('[data-test=edit-url-form]').eq(0);
 		assert.isDefined(form);
 		assert.strictEqual(form.attr('action'), '/abc000000000000000000001/edit');
 		assert.strictEqual(form.attr('method'), 'post');
@@ -49,14 +50,14 @@ describe('GET /<task-id>/edit', function() {
 		});
 
 		it('should have a "name" field', function() {
-			var field = this.form.find('input[name=name]').eq(0);
+			const field = this.form.find('input[name=name]').eq(0);
 			assert.isDefined(field);
 			assert.strictEqual(field.attr('type'), 'text');
 			assert.strictEqual(field.attr('value'), 'NPG Home');
 		});
 
 		it('should have a disabled "url" field', function() {
-			var field = this.form.find('input[name=url]').eq(0);
+			const field = this.form.find('input[name=url]').eq(0);
 			assert.isDefined(field);
 			assert.strictEqual(field.attr('type'), 'url');
 			assert.strictEqual(field.attr('value'), 'nature.com');
@@ -64,34 +65,34 @@ describe('GET /<task-id>/edit', function() {
 		});
 
 		it('should have a "wait" field', function() {
-			var field = this.form.find('input[name=wait]').eq(0);
+			const field = this.form.find('input[name=wait]').eq(0);
 			assert.isDefined(field);
 			assert.strictEqual(field.attr('type'), 'text');
 			assert.strictEqual(field.attr('value'), '0');
 		});
 
 		it('should have a disabled "standard" field', function() {
-			var field = this.form.find('select[name=standard]').eq(0);
+			const field = this.form.find('select[name=standard]').eq(0);
 			assert.isDefined(field);
 			assert.isDefined(field.attr('disabled'));
 		});
 
 		it('should have a "username" field', function() {
-			var field = this.form.find('input[name=username]').eq(0);
+			const field = this.form.find('input[name=username]').eq(0);
 			assert.isDefined(field);
 			assert.strictEqual(field.attr('type'), 'text');
 			assert.strictEqual(field.attr('value'), 'user');
 		});
 
 		it('should have a "password" field', function() {
-			var field = this.form.find('input[name=password]').eq(0);
+			const field = this.form.find('input[name=password]').eq(0);
 			assert.isDefined(field);
 			assert.strictEqual(field.attr('type'), 'text');
 			assert.strictEqual(field.attr('value'), 'access');
 		});
 
 		it('should have "ignore" fields', function() {
-			var fields = this.form.find('input[name="ignore[]"]');
+			const fields = this.form.find('input[name="ignore[]"]');
 			assert.isDefined(fields);
 			assert.notStrictEqual(fields.length, 0);
 		});
@@ -103,7 +104,7 @@ describe('GET /<task-id>/edit', function() {
 describe('POST /<task-id>/edit', function() {
 
 	beforeEach(function(done) {
-		var req = {
+		const req = {
 			method: 'POST',
 			endpoint: '/abc000000000000000000001/edit',
 			form: {
@@ -131,7 +132,7 @@ describe('POST /<task-id>/edit', function() {
 	});
 
 	it('should display a success message', function() {
-		var alert = this.last.dom('[data-test=alert]').eq(0);
+		const alert = this.last.dom('[data-test=alert]').eq(0);
 		assert.isDefined(alert);
 		assert.match(alert.text(), /been saved/i);
 	});

test/integration/route/task/index.js

@@ -13,16 +13,17 @@
 // You should have received a copy of the GNU General Public License
 // along with Pa11y Dashboard.  If not, see <http://www.gnu.org/licenses/>.
 
+// jscs:disable maximumLineLength, requireArrowFunctions
 'use strict';
 
-var assert = require('proclaim');
+const assert = require('proclaim');
 
 describe('GET /<task-id>', function() {
 
 	describe('when task has results', function() {
 
 		beforeEach(function(done) {
-			var req = {
+			const req = {
 				method: 'GET',
 				endpoint: '/abc000000000000000000001'
 			};
@@ -59,19 +60,19 @@ describe('GET /<task-id>', function() {
 		});
 
 		it('should display errors', function() {
-			var elem = this.last.dom('[data-test=task-errors]').eq(0);
+			const elem = this.last.dom('[data-test=task-errors]').eq(0);
 			assert.isDefined(elem);
 			assert.match(elem.text(), /errors \( 1 \)/i);
 		});
 
 		it('should display warnings', function() {
-			var elem = this.last.dom('[data-test=task-warnings]').eq(0);
+			const elem = this.last.dom('[data-test=task-warnings]').eq(0);
 			assert.isDefined(elem);
 			assert.match(elem.text(), /warnings \( 2 \)/i);
 		});
 
 		it('should display notices', function() {
-			var elem = this.last.dom('[data-test=task-notices]').eq(0);
+			const elem = this.last.dom('[data-test=task-notices]').eq(0);
 			assert.isDefined(elem);
 			assert.match(elem.text(), /notices \( 3 \)/i);
 		});
@@ -81,7 +82,7 @@ describe('GET /<task-id>', function() {
 	describe('when task has no results', function() {
 
 		beforeEach(function(done) {
-			var req = {
+			const req = {
 				method: 'GET',
 				endpoint: '/abc000000000000000000003'
 			};
@@ -93,13 +94,13 @@ describe('GET /<task-id>', function() {
 		});
 
 		it('should display a "Run" button', function() {
-			var elem = this.last.dom('[data-test=run-task]');
+			const elem = this.last.dom('[data-test=run-task]');
 			assert.strictEqual(elem.length, 1);
 			assert.strictEqual(elem.eq(0).attr('href'), '/abc000000000000000000003/run');
 		});
 
 		it('should display a message indicating that there are no results', function() {
-			var alert = this.last.dom('[data-test=alert]').eq(0);
+			const alert = this.last.dom('[data-test=alert]').eq(0);
 			assert.isDefined(alert);
 			assert.match(alert.text(), /there are no results to show/i);
 		});

test/integration/route/task/run.js

@@ -13,14 +13,15 @@
 // You should have received a copy of the GNU General Public License
 // along with Pa11y Dashboard.  If not, see <http://www.gnu.org/licenses/>.
 
+// jscs:disable maximumLineLength, requireArrowFunctions
 'use strict';
 
-var assert = require('proclaim');
+const assert = require('proclaim');
 
 describe('GET /<task-id>/run', function() {
 
 	beforeEach(function(done) {
-		var req = {
+		const req = {
 			method: 'GET',
 			endpoint: '/abc000000000000000000001/run'
 		};
@@ -36,7 +37,7 @@ describe('GET /<task-id>/run', function() {
 	});
 
 	it('should display a success message', function() {
-		var alert = this.last.dom('[data-test=alert]').eq(0);
+		const alert = this.last.dom('[data-test=alert]').eq(0);
 		assert.isDefined(alert);
 		assert.match(alert.text(), /new results are being generated/i);
 	});

test/integration/setup.js

@@ -13,21 +13,22 @@
 // You should have received a copy of the GNU General Public License
 // along with Pa11y Dashboard.  If not, see <http://www.gnu.org/licenses/>.
 
+// jscs:disable requireArrowFunctions
 'use strict';
 
-var config = require('../../config/test.json');
-var createNavigator = require('./helper/navigate');
-var createWebserviceClient = require('./helper/webservice');
-var loadFixtures = require('pa11y-webservice/data/fixture/load');
-var request = require('request');
+const config = require('../../config/test.json');
+const createNavigator = require('./helper/navigate');
+const createWebserviceClient = require('./helper/webservice');
+const loadFixtures = require('pa11y-webservice/data/fixture/load');
+const request = require('request');
 
 // Run before all tests
 before(function(done) {
-	this.baseUrl = 'http://localhost:' + config.port;
+	this.baseUrl = `http://localhost:${config.port}`;
 	this.last = {};
 	this.navigate = createNavigator(this.baseUrl, this.last);
 	this.webservice = createWebserviceClient(config);
-	assertTestAppIsRunning(this.baseUrl, function() {
+	assertTestAppIsRunning(this.baseUrl, () => {
 		loadFixtures('test', config.webservice, done);
 	});
 });
@@ -39,7 +40,7 @@ afterEach(function(done) {
 
 // Check that the test application is running, and exit if not
 function assertTestAppIsRunning(url, done) {
-	request(url, function(err) {
+	request(url, err => {
 		if (err) {
 			console.error('Error: Test app not started; run with `NODE_ENV=test node index.js`');
 			process.exit(1);

view/helper/date.js

@@ -15,26 +15,21 @@
 
 'use strict';
 
-var moment = require('moment');
+const moment = require('moment');
 
 module.exports = helper;
 
 function helper(hbs) {
 
 	// Format a date with Moment
-	hbs.registerHelper('date-format', function(context, block) {
-		var format = block.hash.format || 'YYYY-MM-DD HH:mm:ss';
+	hbs.registerHelper('date-format', (context, block) => {
+		const format = block.hash.format || 'YYYY-MM-DD HH:mm:ss';
 		return moment(context).format(format);
 	});
 
 	// Get a relative date
-	hbs.registerHelper('date-relative', function(context) {
-		return moment(context).fromNow();
-	});
-
-	hbs.registerHelper('date-timestamp', function(context) {
-		return moment(context).valueOf();
-	});
+	hbs.registerHelper('date-relative', context => moment(context).fromNow());
 
+	hbs.registerHelper('date-timestamp', context => moment(context).valueOf());
 
 }

view/helper/string.js

@@ -5,8 +5,6 @@ module.exports = helper;
 function helper(hbs) {
 
 	// Convert a string to lower-case
-	hbs.registerHelper('lowercase', function(context) {
-		return context.toLowerCase();
-	});
+	hbs.registerHelper('lowercase', context => context.toLowerCase());
 
 }

view/helper/url.js

@@ -20,7 +20,7 @@ module.exports = helper;
 function helper(hbs) {
 
 	// Simplify url by removing (eg http://, https://, trailing slashes) from url
-	hbs.registerHelper('simplify-url', function(context) {
+	hbs.registerHelper('simplify-url', context => {
 		return context.replace(/^https?:\/\//i, '').replace(/\/$/, '').toLowerCase();
 	});
 

view/presenter/ignore.js

@@ -15,13 +15,13 @@
 
 'use strict';
 
-var standardsArray = require('../../data/standards')();
-var rules = createStandardDescriptionMap(standardsArray);
+const standardsArray = require('../../data/standards')();
+const rules = createStandardDescriptionMap(standardsArray);
 
 module.exports = presentIgnoreRules;
 
 function presentIgnoreRules(ignore) {
-	return ignore.map(function(name) {
+	return ignore.map(name => {
 		return {
 			name: name,
 			description: rules[name]
@@ -30,9 +30,9 @@ function presentIgnoreRules(ignore) {
 }
 
 function createStandardDescriptionMap(standards) {
-	var map = {};
-	standards.forEach(function(standard) {
-		standard.rules.forEach(function(rule) {
+	const map = {};
+	standards.forEach(standard => {
+		standard.rules.forEach(rule => {
 			map[rule.name] = rule.description;
 		});
 	});

view/presenter/result-list.js

@@ -15,17 +15,17 @@
 
 'use strict';
 
-var _ = require('underscore');
-var moment = require('moment');
+const _ = require('underscore');
+const moment = require('moment');
 
 module.exports = presentResultList;
 
 function presentResultList(results) {
-	var resultsByDay = _.groupBy(results, function(result) {
+	const resultsByDay = _.groupBy(results, result => {
 		return moment(result.date).format('YYYY-MM-DD');
 	});
-	var uniqueDayResults = [];
-	_.keys(resultsByDay).forEach(function(day) {
+	const uniqueDayResults = [];
+	_.keys(resultsByDay).forEach(day => {
 		uniqueDayResults.push(resultsByDay[day][0]);
 	});
 	return uniqueDayResults;

view/presenter/result.js

@@ -15,17 +15,17 @@
 
 'use strict';
 
-var _ = require('underscore');
-var presentIgnoreRules = require('./ignore');
+const _ = require('underscore');
+const presentIgnoreRules = require('./ignore');
 
 module.exports = presentResult;
 
 function presentResult(result) {
 
 	// Add additional info
-	result.href = '/' + result.task + '/' + result.id;
-	result.hrefCsv = '/' + result.task + '/' + result.id + '.csv';
-	result.hrefJson = '/' + result.task + '/' + result.id + '.json';
+	result.href = `/${result.task}/${result.id}`;
+	result.hrefCsv = `/${result.task}/${result.id}.csv`;
+	result.hrefJson = `/${result.task}/${result.id}.json`;
 
 	// Parse date
 	result.date = new Date(result.date);
@@ -35,13 +35,13 @@ function presentResult(result) {
 
 	// Split out message types
 	if (result.results) {
-		var groupedByType = _.groupBy(result.results, 'type');
-		['error', 'warning', 'notice'].forEach(function(type) {
-			var pluralType = type + 's';
-			var results = groupedByType[type] || [];
-			var groupedByCode = _.groupBy(results, 'code');
-			result[pluralType] = _.keys(groupedByCode).map(function(group) {
-				var firstMessage = groupedByCode[group][0];
+		const groupedByType = _.groupBy(result.results, 'type');
+		['error', 'warning', 'notice'].forEach(type => {
+			const pluralType = `${type}s`;
+			const results = groupedByType[type] || [];
+			const groupedByCode = _.groupBy(results, 'code');
+			result[pluralType] = _.keys(groupedByCode).map(group => {
+				const firstMessage = groupedByCode[group][0];
 				firstMessage.count = groupedByCode[group].length;
 				return firstMessage;
 			});

view/presenter/task.js

@@ -13,23 +13,24 @@
 // You should have received a copy of the GNU General Public License
 // along with Pa11y Dashboard.  If not, see <http://www.gnu.org/licenses/>.
 
+// jscs:disable requireCamelCaseOrUpperCaseIdentifiers
 'use strict';
 
-var presentIgnoreRules = require('./ignore');
-var presentResult = require('./result');
+const presentIgnoreRules = require('./ignore');
+const presentResult = require('./result');
 
 module.exports = presentTask;
 
 function presentTask(task) {
 
 	// Add additional info
-	task.href = '/' + task.id;
-	task.hrefDelete = '/' + task.id + '/delete';
-	task.hrefRun = '/' + task.id + '/run';
-	task.hrefJson = '/' + task.id + '.json';
-	task.hrefEdit = '/' + task.id + '/edit';
-	task.hrefIgnore = '/' + task.id + '/ignore';
-	task.hrefUnignore = '/' + task.id + '/unignore';
+	task.href = `/${task.id}`;
+	task.hrefDelete = `/${task.id}/delete`;
+	task.hrefRun = `/${task.id}/run`;
+	task.hrefJson = `/${task.id}.json`;
+	task.hrefEdit = `/${task.id}/edit`;
+	task.hrefIgnore = `/${task.id}/ignore`;
+	task.hrefUnignore = `/${task.id}/unignore`;
 
 	// Enhance the ignored rules
 	task.ignore = presentIgnoreRules(task.ignore);