node.js勉強中にライブリロードがしたかった

nodemonのインストール

> npm install nodemon

nodemon経由でnode.jsスクリプトの実行

> npx nodemon .\app.js
[nodemon] 2.0.6
[nodemon] to restart at any time, enter `rs`
[nodemon] watching path(s): *.*
[nodemon] watching extensions: js,mjs,json
[nodemon] starting `node .\app.js`

.ejs（Embedded JavaScript templates）ファイルも監視対象にする場合

> npx nodemon -e ejs,js,json .\app.js
[nodemon] 2.0.6
[nodemon] to restart at any time, enter `rs`
[nodemon] watching path(s): *.*
[nodemon] watching extensions: ejs,js,json
[nodemon] starting `node app.js`