Parse and transform URL patterns.
$ npm install urlpattern
Parse a pattern into a RegExp, and its constituent placeholders.
var pattern = require('urlpattern').express;
var placeholders = [];
var regexp = pattern.parse('/user/:id', placeholders);Subsitute variables into a pattern.
var pattern = require('urlpattern').express;
pattern.transform('/user/:id', { id: '1234' });
// => '/user/1234'$ npm install
$ npm test
Copyright (c) 2013 Jared Hanson <http://jaredhanson.net/>