- Syncronized vs. Asyncronized?
- OOP vs. Node.js?
- What are the promises? Resolve Reject? Callback?
- Where not to use async/await?
- V8, Call Stack, Node APIs, Callback Queue, Event Loop
- Callback example:
fs.readFile("file1.txt", (err, data) => {
if (err) throw new Error(err);
console.log(data);
console.log("Nisi lerdi ako nemas gicu");
});
console.log("Ona mala je ko kamen");- Promise example:
const data = await fs.readFileSync("file1.txt");
console.log(data);
console.log("Nisi lerdi ako nemas gicu");- express
- dotenv
- path
- fs
- axios / request-native-promise
- moment
- body-parser
- cron
- lodash
- validator
- nodemailer
- mongoose
- connect-mongo
- express-session
- bcrypt [Check if it's depricated]
- cookieParser
- jsonwebtoken
- passport/passport-facebook/passport-jwt/passport-local
- cors / helmet
├─ 📁 .vscode [optional]
| ├─ 📜 settings.json [optional]
| └─ 📜 launch.json [optional]
|
├─ 📁 node_modules (auto-generate)
|
├─ 📁 server
| ├─ 📁 api
| | ├─ 📁 user
| | | ├─ 📜 ❔ index.js
| | | ├─ 📜 user.routes.js
| | | ├─ 📜 user.model.js
| | | ├─ 📜 user.controller.js
| | | ├─ 📜 user.service.js
| | | └─ 📜 [singleton modules, services]
| | └── ...
| |
| ├─ 📜 server.js
| ├─ 📜 router.js
| └──📁 services
| ├─ 📜 logger.js
| ├─ 📜 dbconfig.js
| └─ 📜 [mostly singleton modules, services, mailer, middleware, varibales]
|
|
├─📁 public
| ├─📁 views [.ejs, .html, .pug...]
| ├─📁 scripts [frontend javascript files .js ]
| ├─📁 stylesheets [.css, less. cess...]
| ├─📁 images
| └─📁 assets [optional][media: files, audio, video...]
|
├─ 📜 .eslintrc.json / .eslintrc.js
├─ 📜 .package.json
├─ 📜 .package-lock.json (auto-generate)
├─ 📜 .gitignore
├─ 📜 .env (.staging.env && .production.env)
├─ 📜 Procfile (if you are deploying on heroku)
└─ 📜 README.md
- logger.js - morgan/winstong... logger configuration
- dbconfig.js - mongo/dynamo/mysql... configuration
- .env
- .eslintrc.json - linter configuration
- package.json - node project/packages configuration
- NODE_ENV
- dependecies
- engine
- scripts
<something>.routes.js- routers<something>.model.js- DB collection<something>.controller.js- logic<something>.services.js- queries
/**
*@description
*@return
*@params
*/
const functionName = [async]() => { };
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent