Add linting, formatting and pre-commit (#53)

* Add dev-dependancies

* Security update npm packages

* Force audit fix

* Add linting, formatting and precommit

* Format files

config/winston.js

@@ -2,29 +2,29 @@ var winston = require('winston');
 var appRoot = require('app-root-path');
 
 var logger = new winston.createLogger({
-    transports: [
-        new winston.transports.File({
-            level: 'info',
-            filename: `${appRoot}/logs/app.log`,
-            handleExceptions: true,
-            json: true,
-            maxsize: 5242880, //5MB
-            maxFiles: 5,
-            colorize: false
-        }),
-        new winston.transports.Console({
-            level: 'debug',
-            handleExceptions: true,
-            json: false,
-            colorize: true
-        })
-    ],
-    exitOnError: false
+  transports: [
+    new winston.transports.File({
+      level: 'info',
+      filename: `${appRoot}/logs/app.log`,
+      handleExceptions: true,
+      json: true,
+      maxsize: 5242880, //5MB
+      maxFiles: 5,
+      colorize: false,
+    }),
+    new winston.transports.Console({
+      level: 'debug',
+      handleExceptions: true,
+      json: false,
+      colorize: true,
+    }),
+  ],
+  exitOnError: false,
 });
 
 logger.stream = {
-    write: function(message, encoding){
-        logger.info(message);
-    }
+  write: function (message, _encoding) {
+    logger.info(message);
+  },
 };
-module.exports = logger
+module.exports = logger;