Merge pull request #9 from tanukiapp/development

[FIX] Linter errors

src/app.js

@@ -2,11 +2,11 @@ const createError = require('http-errors')
 const express = require('express')
 const path = require('path')
 const cookieParser = require('cookie-parser')
-const logger = require('morgan')  
+const logger = require('morgan')
 
-const i18next = require('i18next');
-const i18nextMiddleware = require('i18next-http-middleware');
-const Backend = require('i18next-node-fs-backend');
+const i18next = require('i18next')
+const i18nextMiddleware = require('i18next-http-middleware')
+const Backend = require('i18next-node-fs-backend')
 
 const indexRouter = require('./routes/index')
 const apiRouter = require('./routes/api')
@@ -15,24 +15,24 @@ const app = express()
 
 // Localize
 i18next
-.use(i18nextMiddleware.LanguageDetector)
-.use(Backend)
-.init({
-  backend: {
-    loadPath: __dirname + '/locales/{{lng}}/{{ns}}.json'
-  },
-  debug: true,
-  detection: {
-    order: ['querystring', 'cookie'],
-    caches: ['cookie']
-  },
-  preload: ['en', 'es'],
-  saveMissing: true,
-  fallBackLng: ['en']
+  .use(i18nextMiddleware.LanguageDetector)
+  .use(Backend)
+  .init({
+    backend: {
+      loadPath: path.join(__dirname, '/locales/{{lng}}/{{ns}}.json')
+    },
+    debug: true,
+    detection: {
+      order: ['querystring', 'cookie'],
+      caches: ['cookie']
+    },
+    preload: ['en', 'es'],
+    saveMissing: true,
+    fallBackLng: ['en']
 
-});
+  })
 
-app.use(i18nextMiddleware.handle(i18next));
+app.use(i18nextMiddleware.handle(i18next))
 
 // view engine setup
 app.set('views', path.join(__dirname, 'views'))

src/controllers/index_controller.js

@@ -1,12 +1,7 @@
-var express = require('express');
-var router = express.Router();
-const i18next = require('i18next');
-
-
 class IndexController {
-   static index(req, res, next) {
+  static index (req, res, next) {
     res.render('index')
   }
 }
 
-module.exports = IndexController;
+module.exports = IndexController