An mounting middleware for koa

siren-mount is modified from the koa-mount by:

• Support for express path using path-to-regexp.

Installation

npm install --save siren-mount

Usage

The usage is the same as koa-mount, except:

Regular Expression Path

You can use regular expression as prefix:

var app = koa();
var router = koa();

app.use(mount(/\/([^\/]+)\/?/i, function *() {
  // Matches /abc, /abc/, /abcdadc/dsd
}));

Parameter Access

You can use ctx.params to access the URL parameters:

var app = koa();
var router = koa();

app.use('/:id', function *() {
  console.log(this.params.id);
}));

License

MIT