You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.1 KiB
36 lines
1.1 KiB
2 years ago
|
# 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
|