diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..47e36d5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+/node_modules/
+/vendor/
+/composer.lock
diff --git a/.jshintignore b/.jshintignore
new file mode 100644
index 0000000..82eaa05
--- /dev/null
+++ b/.jshintignore
@@ -0,0 +1,2 @@
+node_modules/**
+vendor/**
diff --git a/Gruntfile.js b/Gruntfile.js
index 9c56558..45d14da 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -1,20 +1,29 @@
 /*jshint node:true */
 module.exports = function ( grunt ) {
-	grunt.loadNpmTasks( 'grunt-banana-checker' );
+	grunt.loadNpmTasks( 'grunt-contrib-jshint' );
 	grunt.loadNpmTasks( 'grunt-jsonlint' );
+	grunt.loadNpmTasks( 'grunt-banana-checker' );
 
 	grunt.initConfig( {
+		jshint: {
+			all: [
+				'**/*.js',
+				'!node_modules/**',
+				'!vendor/**'
+			]
+		},
 		banana: {
 			all: 'i18n/'
 		},
 		jsonlint: {
 			all: [
 				'**/*.json',
-				'!node_modules/**'
+				'!node_modules/**',
+				'!vendor/**'
 			]
 		}
 	} );
 
-	grunt.registerTask( 'test', [ 'jsonlint', 'banana' ] );
+	grunt.registerTask( 'test', [ 'jshint', 'jsonlint', 'banana' ] );
 	grunt.registerTask( 'default', 'test' );
 };
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..fbffbaf
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,10 @@
+{
+	"require-dev": {
+		"jakub-onderka/php-parallel-lint": "0.9"
+	},
+	"scripts": {
+		"test": [
+			"parallel-lint . --exclude node_modules --exclude vendor"
+		]
+	}
+}
diff --git a/package.json b/package.json
index 76e8a82..c09af21 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,8 @@
   "devDependencies": {
     "grunt": "0.4.5",
     "grunt-cli": "0.1.13",
-    "grunt-banana-checker": "0.2.2",
-    "grunt-jsonlint": "1.0.4"
+    "grunt-contrib-jshint": "0.11.3",
+    "grunt-banana-checker": "0.4.0",
+    "grunt-jsonlint": "1.0.6"
   }
 }