Setup (Node Express Typescript)

1. tsc --init (es6, outDir - /dist, rootDir - /src, moduleResolution: node)
2. npm init -y
3. npm i express
4. npm i -D typescript ts-node nodemon @types/node @types/express (dev dependency)
5. add these scripts to package.json:

"start": "node dist/app.js",
"dev": "nodemon src/app.ts",
"build": "tsc -p ."

6. npm run dev

Stuff

1. For importing few static files in nodejs

app.get('/', (req: Request, res: Response, next: NextFunction) => {
  res.sendFile(path.join(__dirname, '../public', 'index.html'));
});

2. For multiple static imports in nodejs

app.use(express.static(path.join(__dirname, '../public')))