Use standard for linting rules

.eslintrc.json

@@ -1,16 +1,6 @@
 {
   "parser": "babel-eslint",
-  "extends": "airbnb",
-  "plugins": [
-    "react"
-  ],
-  "rules": {
-    "semi": [2, "never"],
-    "no-param-reassign": [2, { "props": false }],
-    "strict": 0,
-    "comma-dangle": [2, "never"],
-    "max-len": [2, 80, 2, { "ignoreComments": true }]
-  },
+  "extends": "standard",
   "env": {
     "node": true,
     "mocha": true

README.md

@@ -1,4 +1,6 @@
 #koa2-api-boilerplate
+[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg)](http://standardjs.com)
+
 Boilerplate for building APIs with [koa2](https://github.com/koajs/koa/tree/v2.x) and mongodb.
 
 This project covers basic necessities of most APIs.
@@ -6,6 +8,7 @@ This project covers basic necessities of most APIs.
 * Database (mongoose)
 * Testing (mocha)
 * Doc generation with apidoc
+* linting using standard
 
 ##Requirements
 * node __^4.0.0__

package.json

@@ -57,7 +57,9 @@
     "babel-register": "^6.5.1",
     "chai": "^3.5.0",
     "eslint": "^3.4.0",
-    "eslint-config-airbnb": "^10.0.1",
+    "eslint-config-standard": "^6.0.0",
+    "eslint-plugin-promise": "^2.0.1",
+    "eslint-plugin-standard": "^2.0.0",
     "mocha": "^3.0.2",
     "nodemon": "^1.8.1",
     "supertest": "^2.0.0"

src/middleware/index.js

@@ -1,4 +1,4 @@
-export function errorMiddleware() {
+export function errorMiddleware () {
   return async (ctx, next) => {
     try {
       await next()

src/middleware/validators.js

@@ -3,7 +3,7 @@ import config from '../../config'
 import { getToken } from '../utils/auth'
 import { verify } from 'jsonwebtoken'
 
-export async function ensureUser(ctx, next) {
+export async function ensureUser (ctx, next) {
   const token = getToken(ctx)
 
   if (!token) {

src/models/users.js

@@ -10,7 +10,7 @@ const User = new mongoose.Schema({
   password: { type: String, required: true }
 })
 
-User.pre('save', function preSave(next) {
+User.pre('save', function preSave (next) {
   const user = this
 
   if (!user.isModified('password')) {
@@ -35,7 +35,7 @@ User.pre('save', function preSave(next) {
   .catch(err => next(err))
 })
 
-User.methods.validatePassword = function validatePassword(password) {
+User.methods.validatePassword = function validatePassword (password) {
   const user = this
 
   return new Promise((resolve, reject) => {
@@ -47,7 +47,7 @@ User.methods.validatePassword = function validatePassword(password) {
   })
 }
 
-User.methods.generateToken = function generateToken() {
+User.methods.generateToken = function generateToken () {
   const user = this
 
   return jwt.sign({ id: user.id }, config.token)

src/modules/auth/controller.js

@@ -50,7 +50,7 @@ import passport from 'koa-passport'
  *     }
  */
 
-export async function authUser(ctx, next) {
+export async function authUser (ctx, next) {
   return passport.authenticate('local', (user) => {
     if (!user) {
       ctx.throw(401)

src/modules/index.js

@@ -1,7 +1,7 @@
 import glob from 'glob'
 import Router from 'koa-router'
 
-exports = module.exports = function initModules(app) {
+exports = module.exports = function initModules (app) {
   glob(`${__dirname}/*`, { ignore: '**/index.js' }, (err, matches) => {
     if (err) { throw err }
 

src/modules/users/controller.js

@@ -38,7 +38,7 @@ import User from '../../models/users'
  *       "error": "Unprocessable Entity"
  *     }
  */
-export async function createUser(ctx) {
+export async function createUser (ctx) {
   const user = new User(ctx.request.body.user)
   try {
     await user.save()
@@ -84,7 +84,7 @@ export async function createUser(ctx) {
  *
  * @apiUse TokenError
  */
-export async function getUsers(ctx) {
+export async function getUsers (ctx) {
   const users = await User.find({}, '-password')
   ctx.body = { users }
 }
@@ -116,7 +116,7 @@ export async function getUsers(ctx) {
  *
  * @apiUse TokenError
  */
-export async function getUser(ctx, next) {
+export async function getUser (ctx, next) {
   try {
     const user = await User.findById(ctx.params.id, '-password')
     if (!user) {
@@ -134,7 +134,7 @@ export async function getUser(ctx, next) {
     ctx.throw(500)
   }
 
-  if(next) return next()
+  if (next) { return next() }
 }
 
 /**
@@ -177,7 +177,7 @@ export async function getUser(ctx, next) {
  *
  * @apiUse TokenError
  */
-export async function updateUser(ctx) {
+export async function updateUser (ctx) {
   const user = ctx.body.user
 
   Object.assign(user, ctx.request.body.user)
@@ -210,7 +210,7 @@ export async function updateUser(ctx) {
  * @apiUse TokenError
  */
 
-export async function deleteUser(ctx) {
+export async function deleteUser (ctx) {
   const user = ctx.body.user
 
   await user.remove()

src/utils/auth.js

@@ -1,4 +1,4 @@
-export function getToken(ctx) {
+export function getToken (ctx) {
   const header = ctx.request.header.authorization
   if (!header) {
     return null

test/utils.js

@@ -1,6 +1,6 @@
 import mongoose from 'mongoose'
 
-export function cleanDb() {
+export function cleanDb () {
   for (const collection in mongoose.connection.collections) {
     if (mongoose.connection.collections.hasOwnProperty(collection)) {
       mongoose.connection.collections[collection].remove()
@@ -8,7 +8,7 @@ export function cleanDb() {
   }
 }
 
-export function authUser(agent, callback) {
+export function authUser (agent, callback) {
   agent
     .post('/users')
     .set('Accept', 'application/json')