nodejs-snippet

A collection of productive code snippets for Node.js and Express backend development in JavaScript and TypeScript.

Installation

npm install nodejs-snippet

Snippets List

Express Snippets

| Prefix | Description | Output | | :--- | :--- | :--- | | express-setup | Express Server Setup | Creates basic Express app and listener | | express-get | GET Route | app.get('/', (req, res) => ...) | | express-post | POST Route | app.post('/', (req, res) => ...) | | express-put | PUT Route | app.put('/', (req, res) => ...) | | express-delete | DELETE Route | app.delete('/', (req, res) => ...) | | express-middleware | Custom Middleware | app.use((req, res, next) => ...) | | express-router | Router Setup | const router = express.Router() | | express-error | Error Middleware | app.use((err, req, res, next) => ...) |

Node.js Core Snippets

| Prefix | Description | Output | | :--- | :--- | :--- | | clog | Console Log | console.log(...) | | af | Arrow Function | const name = () => { ... } | | asyncfn | Async Function | async function name() { ... } | | trycatch | Try-Catch Block | try { ... } catch (error) { ... } | | readfile | Read File (Async) | fs.readFile(...) | | writefile | Write File (Async) | fs.writeFile(...) | | http-server | Core HTTP Server | http.createServer(...) | | eventemitter | Event Emitter | new EventEmitter() | | import | Require Module | const module = require('...') | | export | Module Exports | module.exports = ... |

Supported Languages

• JavaScript (.js)
• TypeScript (.ts)
• React JavaScript (.jsx)
• React TypeScript (.tsx)

License

MIT