express-naked-redirect

expressNakedRedirect is a middleware for Express that redirects naked(root domain) request to www or its reverse.

Installation

$ npm install express-naked-redirect --save

Features

• Redirect naked(root domain, non-www) request to www.
• Redirect www request to naked(root domain, non-www).
• Redirect naked(root domain, non-www) request to specific subdomain.
• Redirect specific subdomain request to naked(root domain, non-www).
• Redirect http request to https(or specific protocol).

Usage

Redirect naked to www

It allows you to redirect http://domain.tld to http://www.domain.tld

app.use(require('express-naked-redirect')())

Redirect www to naked

It allows you to redirect http://www.domain.tld to http://domain.tld

app.use(require('express-naked-redirect')(true))

or

app.use(require('express-naked-redirect')({
  reverse: true
}))

Redirect naked to specific subdomain

It allows you to redirect http://domain.tld to http://sub.domain.tld

app.use(require('express-naked-redirect')('sub'))

or

app.use(require('express-naked-redirect')({
  subDomain: 'sub'
}))

Redirect specific subdomain to naked

It allows you to redirect http://sub.domain.tld to http://domain.tld

app.use(require('express-naked-redirect')(true, 'sub'))

or

app.use(require('express-naked-redirect')({
  reverse: true,
  subDomain: 'sub'
}))

Redirect http to https

It allows you to redirect http://domain.tld to https://www.domain.tld

app.use(require('express-naked-redirect')({
  subDomain: 'www',
  https: true
}))

or

app.use(require('express-naked-redirect')({
  subDomain: 'www',
  protocol: 'https'
}))

Do not redirect specific paths

If you do not want to redirect specific paths, add except option. It requires url-pattern library separately.

app.use(require('express-naked-redirect')({
  reverse: true,
  subDomain: 'sub',
  except: [
    '/foo/bar',
    '/foo/bar/:id'
  ]
}))

License

MIT License

Author

GONZO (oss@dp.farm)