my-project
|--src
| |--index.ts
|-dist
| |--index.js
|--node_modules
|--package.json
|--tsconfig.json
|--.gitignore
|--README.md
{
"scripts": {
"start": "tsc -w && node dist/index.js",
"dev": "nodemon -e ts -w src -x ts-node src/index.ts",
"build": "tsc"
}
}