add XO

Author: sindresorhus

.jshintrc

@@ -1,3 +1,4 @@
+/* global bench */
 'use strict';
 var fs = require('fs');
 var rimraf = require('rimraf');

bench.js

@@ -1,7 +1,7 @@
 {
   "name": "globby",
   "version": "2.1.0",
-  "description": "Extends `glob` with support for multiple patterns",
+  "description": "Extends `glob` with support for multiple patterns and exposes a Promise API",
   "license": "MIT",
   "repository": "sindresorhus/globby",
   "author": {
@@ -14,7 +14,7 @@
   },
   "scripts": {
     "bench": "npm update globby glob-stream && matcha bench.js",
-    "test": "mocha"
+    "test": "xo && mocha"
   },
   "files": [
     "index.js"
@@ -64,6 +64,13 @@
     "globby": "sindresorhus/globby#master",
     "matcha": "^0.6.0",
     "mocha": "*",
-    "rimraf": "^2.2.8"
+    "rimraf": "^2.2.8",
+    "xo": "*"
+  },
+  "xo": {
+    "envs": [
+      "node",
+      "mocha"
+    ]
   }
 }

package.json

@@ -48,13 +48,13 @@ it('should glob - sync', function () {
 
 it('should return [] for all negative patterns - sync', function () {
 	assert.deepEqual(globby.sync(['!a.tmp', '!b.tmp']), []);
-})
+});
 
 it('should return [] for all negative patterns - async', function () {
 	return globby(['!a.tmp', '!b.tmp']).then(function (paths) {
 		assert.deepEqual(paths, []);
 	});
-})
+});
 
 it('cwd option', function () {
 	process.chdir('tmp');