node restfull api

build dev env

• nodemon

https://github.com/remy/nodemon

// nodeamon
npm install --save-dev nodemon

touch nodemon.json

{
  "restartable": "rs",
  "ignore": [
    ".git",
    "node_modules/**/node_modules"
  ],
  "verbose": true,
  "execMap": {
    "js": "node --harmony" // support es6
  },
  "events": {
    "restart": "osascript -e 'display notification \"App restarted due to:\n'$FILENAME'\" with title \"nodemon\"'"
  },
   // By default nodemon monitors the current working directory. If you want to take control of that option, use the --watch option to add specific paths:
  "watch": [
    "test/fixtures/",
    "test/samples/"
  ],
  "env": {
    "NODE_ENV": "development"
  },
  "ext": "js,json"
}

• cross-env

Run scripts that set and use environment variables across platforms

//package.json
"start": "cross-env NODE_ENV=production node server.js",
"dev": "cross-env NODE_ENV=development nodemon --inspect server.js"

User auth

• bcrypt

A library to help you hash passwords.

• cors

Using CORS in Express

const cors = require('cors');

app.use(cors()) //enabled

images compress

refs

1. nodejs复制文件