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authorWaref Haque <warefhaque@Warefs-MacBook-Pro.local>2016-07-17 20:24:49 +0000
committerWaref Haque <warefhaque@Warefs-MacBook-Pro.local>2016-07-17 20:24:49 +0000
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+# Path-to-RegExp
+
+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`.
+
+## Usage
+
+```javascript
+var pathToRegexp = require('path-to-regexp');
+```
+
+### pathToRegexp(path, keys, options)
+
+ - **path** A string in the express format, an array of such strings, or a regular expression
+ - **keys** An array to be populated with the keys present in the url. Once the function completes, this will be an array of strings.
+ - **options**
+ - **options.sensitive** Defaults to false, set this to true to make routes case sensitive
+ - **options.strict** Defaults to false, set this to true to make the trailing slash matter.
+ - **options.end** Defaults to true, set this to false to only match the prefix of the URL.
+
+```javascript
+var keys = [];
+var exp = pathToRegexp('/foo/:bar', keys);
+//keys = ['bar']
+//exp = /^\/foo\/(?:([^\/]+?))\/?$/i
+```
+
+## Live Demo
+
+You can see a live demo of this library in use at [express-route-tester](http://forbeslindesay.github.com/express-route-tester/).
+
+## License
+
+ MIT