Fix code style

bin/index.js

@@ -59,10 +59,11 @@ function start(object, filename) {
     }
   })
 
+  var router
   if (filename) {
-    var router = jsonServer.router(filename)
+    router = jsonServer.router(filename)
   } else {
-    var router = jsonServer.router(object)
+    router = jsonServer.router(object)
   }
 
   var server = jsonServer.create()

package.json

@@ -27,10 +27,11 @@
   "devDependencies": {
     "husky": "^0.6.1",
     "mocha": "^2.2.4",
+    "standard": "^3.8.0",
     "supertest": "~0.8.1"
   },
   "scripts": {
-    "test": "mocha -R spec test",
+    "test": "standard && mocha -R spec test",
     "start": "node bin",
     "prepush": "npm t"
   },

src/defaults.js

@@ -13,9 +13,9 @@ arr.push(logger('dev', {
 
 // Serve static files
 if (fs.existsSync(process.cwd() + '/public')) {
-  arr.push(express.static(process.cwd() + '/public'));
+  arr.push(express.static(process.cwd() + '/public'))
 } else {
-  arr.push(express.static(__dirname + '/public'));
+  arr.push(express.static(__dirname + '/public'))
 }
 
 // CORS

src/router.js

@@ -23,11 +23,12 @@ module.exports = function(source) {
   router.use(methodOverride())
 
   // Create database
+  var db
   if (_.isObject(source)) {
-    var db = low()
+    db = low()
     db.object = source
   } else {
-    var db = low(source)
+    db = low(source)
   }
 
   // Expose database
@@ -113,11 +114,11 @@ module.exports = function(source) {
       _order = _order || 'ASC'
 
       array = _.sortBy(array, function (element) {
-        return element[_sort];
+        return element[_sort]
       })
 
       if (_order === 'DESC') {
-        array.reverse();
+        array.reverse()
       }
     }
 
@@ -127,13 +128,14 @@ module.exports = function(source) {
       res.setHeader('Access-Control-Expose-Headers', 'X-Total-Count')
     }
 
-    _start = parseInt(_start) || 0
+    _start = parseInt(_start, 10) || 0
 
     if (_end) {
-      array = array.slice(_start, parseInt(_end))
+      _end = parseInt(_end, 10)
+      array = array.slice(_start, _end)
     } else if (_limit) {
-      // Convert strings to int and sum to get end value
+      _limit = parseInt(_limit, 10)
-      array = array.slice(_start, parseInt(_start) + parseInt(_limit))
+      array = array.slice(_start, _start + _limit)
     }
 
     res.jsonp(array)

src/utils.js

@@ -39,7 +39,6 @@ function createId(coll) {
   }
 }
 
-
 // Returns document ids that have unsatisfied relations
 // Example: a comment that references a post that doesn't exist
 function getRemovable (db) {

test/index.js

@@ -1,7 +1,9 @@
 var request = require('supertest')
 var assert = require('assert')
 var jsonServer = require('../src/')
-var utils = require('../src/utils')
+
+/* global beforeEach, describe, it */
+
 describe('Server', function () {
 
   var server
@@ -166,8 +168,7 @@ describe('Server', function() {
         .expect('Content-Type', /json/)
         .expect([
           db.comments[0],
-          db.comments[1],
+          db.comments[1]
-
         ])
         .expect(200, done)
     })
@@ -199,7 +200,6 @@ describe('Server', function() {
     })
   })
 
-
   describe('POST /:resource', function () {
     it('should respond with json, create a resource and increment id',
       function (done) {

test/utils.js

@@ -1,6 +1,8 @@
 var assert = require('assert')
 var utils = require('../src/utils')
 
+/* global describe, it */
+
 describe('utils', function () {
 
   describe('getRemovable', function () {
@@ -15,7 +17,7 @@ describe('utils', function() {
           {id: 1, postId: 1},
           // Comments below references a post that doesn't exist
           {id: 2, postId: 2},
-          {id: 3, postId: 2},
+          {id: 3, postId: 2}
         ]
       }