# filename-regex [](https://www.npmjs.com/package/filename-regex) [](https://npmjs.org/package/filename-regex) [](https://npmjs.org/package/filename-regex) [](https://travis-ci.org/regexhq/filename-regex) > Regular expression for matching file names, with or without extension. ## Install Install with [npm](https://www.npmjs.com/): ```sh $ npm install --save filename-regex ``` ## Usage ```js var regex = require('filename-regex'); 'a/b/c/d.min.js'.match(regex()); //=> match[0] = 'd.min.js' 'a/b/c/.dotfile'.match(regex()); //=> match[0] = '.dotfile' ``` ## About ### Contributing Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new). ### Building docs _(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_ To generate the readme, run the following command: ```sh $ npm install -g verbose/verb#dev verb-generate-readme && verb ``` ### Running tests Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command: ```sh $ npm install && npm test ``` ### Author **Jon Schlinkert** * [github/jonschlinkert](https://github.com/jonschlinkert) * [twitter/jonschlinkert](https://twitter.com/jonschlinkert) ### License Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert). Released under the [MIT License](LICENSE). *** _This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.4.3, on April 28, 2017._