static express code example
Example 1: express static
app.use(express.static('public'));
Example 2: express public
app.use(express.static(__dirname + '/public'));
Example 3: express img folder
app.use(express.static('public'))
Example 4: app.use public
app.use(express.static('public'))
app.use(express.static('files'))
Example 5: app.use public
express.static(root, [options])