Added lint npm script and fixed lint issues in the code

business/repositories/Message.repository.js

@@ -2,7 +2,7 @@ import CensorService from '../../infra/services/censor.service';
 
 const censorService = new CensorService();
 
-export default class MessageRepository{
+export default class MessageRepository {
 
   constructor(args) {
     this.storage = [];

business/use_cases/manageMessages/createMessage.uc.js

@@ -6,9 +6,8 @@ export default class CreateMessageUseCase {
       text: message
     });
 
-    return newMessage.clean()
-    .then(cleanedMessage => {
-      return cleanedMessage.save()
-    });
+    return newMessage
+            .clean()
+            .then(cleanedMessage => cleanedMessage.save());
   }
 }

infra/web/app.js

@@ -37,7 +37,7 @@ class WebApp {
   }
 
   banner() {
-    console.log(`Server UP and Running in port: ${Settings.web.httpPort}`);
+    Logger.info(`Server UP and Running in port: ${Settings.web.httpPort}`);
   }
 }
 

infra/web/messages/messages.routes.js

@@ -2,12 +2,12 @@ import r from 'ressendr';
 
 import Speck from 'speck-entity';
 
-r.addCustomHandler(v => {
-  return v instanceof Speck || v instanceof Speck.SpeckCollection;
-},(v, res)=>{
-  res.setHeader('content-type', 'text/javascript');
-  return v.fetch();
-})
+r.addCustomHandler(
+  v => v instanceof Speck || v instanceof Speck.SpeckCollection,
+  (v, res) => {
+    res.setHeader('content-type', 'text/javascript');
+    return v.fetch();
+  });
 
 import MessagesController from './messages.controller';
 const controller = new MessagesController();

package.json

@@ -5,7 +5,8 @@
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "start": "nodemon ./infra/web/babel_hook.js"
+    "start": "nodemon ./infra/web/babel_hook.js",
+    "lint": "eslint business components infra *.js --ext .js"
   },
   "author": "",
   "license": "ISC",