how to add static files in response js code example

Example 1: express public

app.use(express.static(__dirname + '/public'));

Example 2: access to static file nodejs

app.use(express.static(__dirname + '/public'));
<link rel="stylesheet" type="text/css" href="css/style.css" />

Example 3: how to use static file node js

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