cheat sheet node express code example
Example: expressjs cheat sheet
app.set('x', 'yyy')
app.get('x') //=> 'yyy'
app.enable('trust proxy')
app.disable('trust proxy')
app.enabled('trust proxy') //=> true
app.set('x', 'yyy')
app.get('x') //=> 'yyy'
app.enable('trust proxy')
app.disable('trust proxy')
app.enabled('trust proxy') //=> true