Express style path to RegExp utility
Turn an Express-style path string such as
/user/:name into a regular expression.
Note: This is a legacy branch. You should upgrade to
1.x. If you find you are stuck on this version, your code will need to take into account the
index property on the keys.
var pathToRegexp = require'path-to-regexp';
var keys = ;var exp = pathToRegexp'/foo/:bar' keys;//keys = ['bar']//exp = /^\/foo\/(?:([^\/]+?))\/?$/i
You can see a live demo of this library in use at express-route-tester.