opusdev/vector-similarity-api

1# Path-to-RegExp2 3Turn an Express-style path string such as `/user/:name` into a regular expression.4 5**Note:** This is a legacy branch. You should upgrade to `1.x`.6 7## Usage8 9```javascript10var pathToRegexp = require('path-to-regexp');11```12 13### pathToRegexp(path, keys, options)14 15 - **path** A string in the express format, an array of such strings, or a regular expression16 - **keys** An array to be populated with the keys present in the url.  Once the function completes, this will be an array of strings.17 - **options**18   - **options.sensitive** Defaults to false, set this to true to make routes case sensitive19   - **options.strict** Defaults to false, set this to true to make the trailing slash matter.20   - **options.end** Defaults to true, set this to false to only match the prefix of the URL.21 22```javascript23var keys = [];24var exp = pathToRegexp('/foo/:bar', keys);25//keys = ['bar']26//exp = /^\/foo\/(?:([^\/]+?))\/?$/i27```28 29## Live Demo30 31You can see a live demo of this library in use at [express-route-tester](http://forbeslindesay.github.com/express-route-tester/).32 33## License34 35  MIT36