Switch to eslint, bundle nodemon for development live-reload (npm run dev), pre-transpile for production, add configuration, make everything instantiable instead of singletons.

Author: developit

.babelrc

@@ -1,23 +1,5 @@
-lib-cov
-*.seed
-*.log
-*.csv
-*.dat
-*.out
-*.pid
-*.gz
-
-pids
-logs
-results
-_dev
-bower_components
-
-npm-debug.log
-node_modules
-server_old
-public
-
-# OS generated stuff
+/dist
+/logs
+/npm-debug.log
+/node_modules
 .DS_Store
-.DS_Store?

.gitignore

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015 Jason Miller
+Copyright (c) 2016 Jason Miller
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in

.jshintrc

@@ -26,11 +26,11 @@ rm -rf .git && git init && npm init
 # Install dependencies
 npm install
 
-# Run it
-PORT=8080 npm start
+# Start development live-reload server
+PORT=8080 npm run dev
 
-# With nodemon:
-PORT=8080 nodemon
+# Start production server:
+PORT=8080 npm start
 ```
 
 

LICENSE

@@ -1,18 +1,32 @@
 {
   "name": "express-es6-rest-api",
-  "version": "0.2.2",
+  "version": "0.3.0",
   "description": "Starter project for an ES6 RESTful Express API",
-  "main": "index.js",
+  "main": "dist",
   "scripts": {
-    "start": "babel-node index.js",
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "dev": "nodemon -w src --exec 'babel-node src --presets es2015,stage-0'",
+    "build": "babel src -s -D -d dist --presets es2015,stage-0",
+    "start": "node dist",
+    "prestart": "npm run -s build",
+    "test": "eslint src"
   },
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/developit/express-es6-rest-api.git"
+  "eslintConfig": {
+    "extends": "eslint:recommended",
+    "parserOptions": {
+      "ecmaVersion": 7,
+      "sourceType": "module"
+    },
+    "env": {
+      "node": true
+    },
+    "rules": {
+      "no-console": 0,
+      "no-unused-vars": 1
+    }
   },
+  "repository": "developit/express-es6-rest-api",
   "author": "Jason Miller <[email protected]>",
-  "license": "Proprietary",
+  "license": "MIT",
   "dependencies": {
     "body-parser": "^1.13.3",
     "compression": "^1.5.2",
@@ -23,6 +37,9 @@
   "devDependencies": {
     "babel-cli": "^6.9.0",
     "babel-core": "^6.9.0",
-    "babel-preset-es2015": "^6.9.0"
+    "babel-preset-es2015": "^6.9.0",
+    "babel-preset-stage-0": "^6.5.0",
+    "eslint": "^3.1.1",
+    "nodemon": "^1.9.2"
   }
 }

README.md

@@ -1,7 +1,7 @@
 import resource from 'resource-router-middleware';
 import facets from '../models/facets';
 
-export default resource({
+export default ({ config, db }) => resource({
 
 	/** Property name to store preloaded entity on `request`. */
 	id : 'facet',
@@ -10,7 +10,7 @@ export default resource({
 	 *  Errors terminate the request, success sets `req[id] = data`.
 	 */
 	load(req, id, callback) {
-		var facet = facets.find( facet => facet.id===id ),
+		let facet = facets.find( facet => facet.id===id ),
 			err = facet ? null : 'Not found';
 		callback(err, facet);
 	},

index.js

@@ -1,17 +1,16 @@
+import { version } from '../../package.json';
 import { Router } from 'express';
 import facets from './facets';
 
-export default function() {
-	var api = Router();
+export default ({ config, db }) => {
+	let api = Router();
 
 	// mount the facets resource
-	api.use('/facets', facets);
+	api.use('/facets', facets({ config, db }));
 
 	// perhaps expose some API metadata at the root
 	api.get('/', (req, res) => {
-		res.json({
-			version : '1.0'
-		});
+		res.json({ version });
 	});
 
 	return api;

package.json

@@ -0,0 +1,5 @@
+{
+	"port": 8080,
+	"bodyLimit": "100kb",
+	"corsHeaders": ["Link"]
+}

server/db.js

@@ -0,0 +1,4 @@
+export default callback => {
+	// connect to a database if needed, the pass it to `callback`:
+	callback();
+}

server/api/facets.js src/api/facets.js

@@ -2,32 +2,33 @@ import http from 'http';
 import express from 'express';
 import cors from 'cors';
 import bodyParser from 'body-parser';
-import db from './db';
+import initializeDb from './db';
 import middleware from './middleware';
 import api from './api';
+import config from './config.json';
 
-var app = express();
+let app = express();
 app.server = http.createServer(app);
 
 // 3rd party middleware
 app.use(cors({
-	exposedHeaders: ['Link']
+	exposedHeaders: config.corsHeaders
 }));
 
 app.use(bodyParser.json({
-	limit : '100kb'
+	limit : config.bodyLimit
 }));
 
 // connect to db
-db( λ => {
+initializeDb( db => {
 
 	// internal middleware
-	app.use(middleware());
+	app.use(middleware({ config, db }));
 
 	// api router
-	app.use('/api', api());
+	app.use('/api', api({ config, db }));
 
-	app.server.listen(process.env.PORT || 8080);
+	app.server.listen(process.env.PORT || config.port);
 
 	console.log(`Started on port ${app.server.address().port}`);
 });

server/api/index.js src/api/index.js

@@ -1,7 +1,7 @@
 import { Router } from 'express';
 
-export default function() {
-	var routes = Router();
+export default ({ config, db }) => {
+	let routes = Router();
 
 	// add middleware here
 

src/config.json

@@ -1,3 +1,3 @@
 // our example model is just an Array
-var facets = [];
+const facets = [];
 export default facets;