Update test files

- Updated versions and order of checkers.
- Some consistency updates in Gruntfile.js.
- Updates to make jscs pass.

Change-Id: I7ed93596ff383dc713bd17af2da0472be934d59d

.jscsrc

@@ -1,3 +1,4 @@
 {
-	"preset": "wikimedia"
+	"preset": "wikimedia",
+	"requireCamelCaseOrUpperCaseIdentifiers": null
 }

.jshintrc

@@ -1,6 +1,6 @@
 {
 
-	"camelcase": true,
+	"camelcase": false,
 	"curly": true,
 	"eqeqeq": true,
 	"immed": true,

Gruntfile.js

@@ -1,10 +1,11 @@
 /*jshint node:true */
 module.exports = function ( grunt ) {
 	'use strict';
+
 	grunt.loadNpmTasks( 'grunt-contrib-jshint' );
-	grunt.loadNpmTasks( 'grunt-banana-checker' );
-	grunt.loadNpmTasks( 'grunt-jsonlint' );
 	grunt.loadNpmTasks( 'grunt-jscs' );
+	grunt.loadNpmTasks( 'grunt-jsonlint' );
+	grunt.loadNpmTasks( 'grunt-banana-checker' );
 
 	grunt.initConfig( {
 		jshint: {
@@ -12,20 +13,23 @@ module.exports = function ( grunt ) {
 				jshintrc: true
 			},
 			all: [
-				'*.js'
+				'**/*.js',
+				'!lib/**',
+				'!node_modules/**',
+				'!resources/js/ext.uls.webfonts.repository.js'
 			]
 		},
 		jscs: {
 			src: '<%= jshint.all %>'
 		},
-		banana: {
-			all: 'i18n/'
-		},
 		jsonlint: {
 			all: [
 				'**/*.json',
 				'!node_modules/**'
 			]
+		},
+		banana: {
+			all: 'i18n'
 		}
 	} );
 

package.json

@@ -7,8 +7,8 @@
     "grunt": "0.4.5",
     "grunt-cli": "0.1.13",
     "grunt-contrib-jshint": "0.11.3",
-    "grunt-jscs": "2.1.0",
+    "grunt-jscs": "2.5.0",
-    "grunt-banana-checker": "0.4.0",
+    "grunt-jsonlint": "1.0.7",
-    "grunt-jsonlint": "1.0.7"
+    "grunt-banana-checker": "0.4.0"
   }
 }

resources/js/ext.uls.compactlinks.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * Compact the interlanguage links in the sidebar
  *
  * Copyright (C) 2012-2014 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
@@ -22,6 +22,7 @@
 
 	/**
 	 * For the given array, remove duplicates
+	 *
 	 * @param {Array} originalArray
 	 * @return {Array} de-duplicated array
 	 */
@@ -114,6 +115,7 @@
 				},
 				/**
 				 * Language selection handler
+				 *
 				 * @param {string} language language code
 				 */
 				onSelect: function ( language ) {
@@ -152,6 +154,7 @@
 
 		/**
 		 * Get the compacted interlanguage list as associative array
+		 *
 		 * @return {Object}
 		 */
 		getCompactList: function () {
@@ -174,6 +177,7 @@
 
 		/**
 		 * Compact a given array of languages
+		 *
 		 * @param {Array} languages
 		 * @return {Array} Compacted array
 		 */
@@ -210,6 +214,7 @@
 		 * Filter the language list by previous languages.
 		 * Not all previous languages will be present in interlanguage links,
 		 * so we are filtering them.
+		 *
 		 * @return {Array} List of language codes supported by the article
 		 */
 		filterByPreviousLanguages: function ( languages ) {
@@ -223,6 +228,7 @@
 		/**
 		 * Filter the language list by common languages.
 		 * Common languages are the most probable languages predicted by ULS.
+		 *
 		 * @return {Array} List of language codes supported by the article
 		 */
 		filterByCommonLanguages: function ( languages ) {
@@ -236,6 +242,7 @@
 		/**
 		 * Filter the language list by Translate's assistant languages.
 		 * Where available, they're languages deemed useful by the user.
+		 *
 		 * @return {Array} List of those language codes which are supported by article
 		 */
 		filterByAssistantLanguages: function ( languages ) {
@@ -253,6 +260,7 @@
 		/**
 		 * Find out the existing languages supported
 		 * by the article and fetch their href.
+		 *
 		 * @return {Object} List of existing language codes and their hrefs
 		 */
 		getInterlanguageList: function () {
@@ -303,6 +311,7 @@
 
 		/**
 		 * Show a language from the interlanguage list
+		 *
 		 * @param {string} language
 		 */
 		showLanguage: function ( language ) {
@@ -312,6 +321,7 @@
 
 	/**
 	 * CompactInterlanguageList Plugin
+	 *
 	 * @param {Object} [option]
 	 */
 	$.fn.compactInterlanguageList = function ( option ) {

resources/js/ext.uls.displaysettings.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * ULS-based display settings panel
  *
  * Copyright (C) 2012 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
@@ -16,6 +16,7 @@
  * @licence GNU General Public Licence 2.0 or later
  * @licence MIT License
  */
+
 ( function ( $, mw ) {
 	'use strict';
 
@@ -359,7 +360,8 @@
 
 		/**
 		 * Preview the settings panel in the given language
-		 * @param {String} language Language code
+		 *
+		 * @param {string} language Language code
 		 */
 		preview: function ( language ) {
 			var displaySettings = this;
@@ -378,7 +380,8 @@
 
 		/**
 		 * Get previous languages
-		 * @returns {Array}
+		 *
+		 * @return {Array}
 		 */
 		frequentLanguageList: function () {
 			return mw.uls.getFrequentLanguageList();
@@ -386,7 +389,8 @@
 
 		/**
 		 * Get the current user interface language.
-		 * @returns String Current UI language
+		 *
+		 * @return {string} Current UI language
 		 */
 		getUILanguage: function () {
 			return mw.config.get( 'wgUserLanguage' );
@@ -394,7 +398,8 @@
 
 		/**
 		 * Get the current content language.
-		 * @returns String Current content language
+		 *
+		 * @return {string} Current content language
 		 */
 		getContentLanguage: function () {
 			return mw.config.get( 'wgContentLanguage' );
@@ -403,7 +408,7 @@
 		/**
 		 * Prepare a font selector section with a label and a selector element.
 		 *
-		 * @param target String 'ui' or 'content'
+		 * @param {string} target 'ui' or 'content'
 		 */
 		prepareFontSelector: function ( target ) {
 			var language, fonts, $fontSelector, savedFont,

resources/js/ext.uls.eventlogger.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * ULS Event logger
  *
  * Copyright (C) 2012-2013 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
@@ -16,14 +16,15 @@
  * @licence GNU General Public Licence 2.0 or later
  * @licence MIT License
  */
+
 ( function ( $, mw ) {
 	'use strict';
 
 	/**
 	 * ULS Event logger
+	 * See https://meta.wikimedia.org/wiki/Schema:UniversalLanguageSelector
 	 *
 	 * @since 2013.08
-	 * @see https://meta.wikimedia.org/wiki/Schema:UniversalLanguageSelector
 	 */
 	function ULSEventLogger() {
 		this.logEventQueue = $.Callbacks( 'memory once' );
@@ -49,7 +50,7 @@
 		 * Local wrapper for 'mw.eventLog.logEvent'
 		 *
 		 * @param {Object} event Event action and optional fields
-		 * @param {String} schema The schema; 'UniversalLanguageSelector' is the default
+		 * @param {string} schema The schema; 'UniversalLanguageSelector' is the default
 		 * @return {jQuery.Promise} jQuery Promise object for the logging call
 		 */
 		log: function ( event, schema ) {
@@ -95,6 +96,7 @@
 
 		/**
 		 * Log language settings open
+		 *
 		 * @param {string} context Where it was opened from
 		 */
 		ulsSettingsOpen: function ( context ) {
@@ -106,6 +108,7 @@
 
 		/**
 		 * Log language revert
+		 *
 		 * @param {jQuery.Deferred} deferred
 		 */
 		ulsLanguageRevert: function ( deferred ) {
@@ -114,6 +117,7 @@
 
 		/**
 		 * Log IME disabling
+		 *
 		 * @param {string} context Where the setting was changed.
 		 */
 		disableIME: function ( context ) {
@@ -122,6 +126,7 @@
 
 		/**
 		 * Log IME enabling
+		 *
 		 * @param {string} context Where the setting was changed.
 		 */
 		enableIME: function ( context ) {
@@ -130,6 +135,7 @@
 
 		/**
 		 * Log IME change
+		 *
 		 * @param {string} inputMethod
 		 */
 		changeIME: function ( inputMethod ) {
@@ -141,6 +147,7 @@
 
 		/**
 		 * Log login link click in display settings.
+		 *
 		 * @param {jQuery.Deferred} deferred
 		 */
 		loginClick: function ( deferred ) {
@@ -215,6 +222,7 @@
 
 		/**
 		 * Log webfonts disabling
+		 *
 		 * @param {string} context Where the setting was changed.
 		 */
 		disableWebfonts: function ( context ) {
@@ -223,6 +231,7 @@
 
 		/**
 		 * Log webfonts enabling
+		 *
 		 * @param {string} context Where the setting was changed.
 		 */
 		enableWebfonts: function ( context ) {
@@ -231,6 +240,7 @@
 
 		/**
 		 * Log search strings which produce no search results.
+		 *
 		 * @param {jQuery.event} event The orignal event
 		 * @param {string} context The query string
 		 */

resources/js/ext.uls.geoclient.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * ULS GeoIP client
  *
  * Copyright (C) 2012 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
@@ -16,17 +16,18 @@
  * @licence GNU General Public Licence 2.0 or later
  * @licence MIT License
  */
+
 ( function ( $, mw ) {
 	'use strict';
 
+	var currentProto, httpOnly, settings,
+		service = mw.config.get( 'wgULSGeoService' );
+
 	mw.uls = mw.uls || {};
 	mw.uls.setGeo = function ( data ) {
 		window.Geo = data;
 	};
 
-	var currentProto, httpOnly, settings,
-		service = mw.config.get( 'wgULSGeoService' );
-
 	// Call the service only if defined, and if the current
 	// protocol is https, only if the service is not configured
 	// with http:// as the protocol

resources/js/ext.uls.i18n.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * ULS i18n preparation using jquery.i18n library
  *
  * Copyright (C) 2012-2013 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
@@ -16,6 +16,7 @@
  * @licence GNU General Public Licence 2.0 or later
  * @licence MIT License
  */
+
 ( function ( $, mw ) {
 	'use strict';
 
@@ -37,6 +38,7 @@
 	 * Load localization messags for a locale to the jquery.i18n
 	 * messagestore.
 	 * Also called by RL module ResourceLoaderULSJsonMessageModule
+	 *
 	 * @param {string} locale the language code
 	 * @param {Object} [messages]
 	 * @return {jQuery.Promise}

resources/js/ext.uls.ime.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * ULS - jQuery IME integration
  *
  * Copyright (C) 2012 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
@@ -16,6 +16,7 @@
  * @licence GNU General Public Licence 2.0 or later
  * @licence MIT License
  */
+
 ( function ( $, mw ) {
 	'use strict';
 
@@ -208,6 +209,7 @@
 	/**
 	 * Loads necessary dependencies, checks input for validity and
 	 * adds the ime menu for elements that should have it.
+	 *
 	 * @param {jquery.Element} $input
 	 * @since 2013.11
 	 */
@@ -244,6 +246,7 @@
 
 	/**
 	 * Just adds ime menu to any input element.
+	 *
 	 * @param {jquery.Element} $input
 	 * @since 2013.11
 	 */

resources/js/ext.uls.init.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * ULS startup script - MediaWiki specific customization for jquery.uls
  *
  * Copyright (C) 2012-2013 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
@@ -16,6 +16,7 @@
  * @licence GNU General Public Licence 2.0 or later
  * @licence MIT License
  */
+
 ( function ( $, mw ) {
 	'use strict';
 
@@ -61,6 +62,7 @@
 
 	/**
 	 * Change the language of wiki using API or set cookie and reload the page
+	 *
 	 * @param {string} language Language code.
 	 */
 	mw.uls.changeLanguage = function ( language ) {
@@ -147,7 +149,6 @@
 		return ( window.navigator.language || window.navigator.userLanguage || '' ).split( '-' )[ 0 ];
 	};
 
-	/*jshint camelcase:false*/
 	mw.uls.getCountryCode = function () {
 		return window.Geo && ( window.Geo.country || window.Geo.country_code );
 	};
@@ -165,7 +166,7 @@
 	 * and finally, the languages of countryCode taken from the CLDR,
 	 * taken by default from the user's geolocation.
 	 *
-	 * @param {String} [countryCode] Uppercase country code.
+	 * @param {string} [countryCode] Uppercase country code.
 	 * @return {Array} List of language codes without duplicates.
 	 */
 	mw.uls.getFrequentLanguageList = function ( countryCode ) {
@@ -218,11 +219,12 @@
 	/**
 	 * Checks whether the browser is supported.
 	 * Browser support policy: http://www.mediawiki.org/wiki/Browser_support#Grade_A
-	 * @return boolean
+	 *
+	 * @return {boolean}
 	 */
 	function isBrowserSupported() {
 		var blacklist = {
-			'msie': [
+			msie: [
 				[ '<=', 7 ]
 			]
 		};

resources/js/ext.uls.inputsettings.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * ULS-based ime settings panel
  *
  * Copyright (C) 2012 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
@@ -16,6 +16,7 @@
  * @licence GNU General Public Licence 2.0 or later
  * @licence MIT License
  */
+
 ( function ( $, mw ) {
 	'use strict';
 
@@ -346,12 +347,16 @@
 					);
 				},
 				onVisible: function () {
+					var $parent;
+
 					if ( !inputSettings.$parent.$window.hasClass( 'callout' ) ) {
 						// callout menus will have position rules. others use
 						// default position
 						return;
 					}
-					var $parent = $( '#language-settings-dialog' );
+
+					$parent = $( '#language-settings-dialog' );
+
 					// Re-position the element according to the window that called it
 					if ( parseInt( $parent.css( 'left' ), 10 ) ) {
 						this.$menu.css( 'left', $parent.css( 'left' ) );
@@ -402,7 +407,8 @@
 
 		/**
 		 * Get previous languages
-		 * @returns {Array}
+		 *
+		 * @return {Array}
 		 */
 		frequentLanguageList: function () {
 			return mw.uls.getFrequentLanguageList();
@@ -410,7 +416,8 @@
 
 		/**
 		 * Get the current user interface language.
-		 * @returns String Current UI language
+		 *
+		 * @return {string} Current UI language
 		 */
 		getInterfaceLanguage: function () {
 			return mw.config.get( 'wgUserLanguage' );
@@ -418,7 +425,8 @@
 
 		/**
 		 * Get the current content language.
-		 * @returns String Current content language
+		 *
+		 * @return {string} Current content language
 		 */
 		getContentLanguage: function () {
 			return mw.config.get( 'wgContentLanguage' );

resources/js/ext.uls.interface.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * ULS interface integration logic
  *
  * Copyright (C) 2012-2013 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
@@ -16,11 +16,13 @@
  * @licence GNU General Public Licence 2.0 or later
  * @licence MIT License
  */
+
 ( function ( $, mw ) {
 	'use strict';
 
 	/**
 	 * Construct the display settings link
+	 *
 	 * @return {jQuery}
 	 */
 	function displaySettings() {
@@ -40,7 +42,8 @@
 
 	/**
 	 * Construct the input settings link
-	 * @returns {jQuery}
+	 *
+	 * @return {jQuery}
 	 */
 	function inputSettings() {
 		var $inputSettingsTitle, inputSettingsText, $inputSettings;
@@ -59,6 +62,7 @@
 
 	/**
 	 * Add display settings link to the settings bar in ULS
+	 *
 	 * @param {Object} uls The ULS object
 	 */
 	function addDisplaySettings( uls ) {
@@ -97,6 +101,7 @@
 
 	/**
 	 * Add input settings link to the settings bar in ULS
+	 *
 	 * @param {Object} uls The ULS object
 	 */
 	function addInputSettings( uls ) {
@@ -127,6 +132,7 @@
 
 	/**
 	 * Helper function to make the uls triggers accessible with the keyboard.
+	 *
 	 * @param {jQuery} $target One or more jQuery elements.
 	 * @since 2013.07
 	 */
@@ -165,6 +171,7 @@
 
 	/**
 	 * Gets the name of the previously active language
+	 *
 	 * @param {string} code Language code of previously selected language.
 	 * @return {jQuery.Promise}
 	 */
@@ -187,7 +194,7 @@
 	}
 
 	function userCanChangeLanguage() {
-		return mw.config.get( 'wgULSAnonCanChangeLanguage') || !mw.user.isAnon();
+		return mw.config.get( 'wgULSAnonCanChangeLanguage' ) || !mw.user.isAnon();
 	}
 
 	function userHasChangedLanguage() {
@@ -260,7 +267,7 @@
 		previousLanguages.push( currentLang );
 		mw.uls.setPreviousLanguages( previousLanguages );
 
-		getUndoAutonym( previousLang ).done( function( autonym ) {
+		getUndoAutonym( previousLang ).done( function ( autonym ) {
 			// Attach a tipsy tooltip to the trigger
 			$ulsTrigger.tipsy( {
 				gravity: tipsyGravity[ ulsPosition ],

resources/js/ext.uls.languagesettings.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * ULS-based language settings dialog for MediaWiki.
  *
  * Copyright (C) 2012 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
@@ -16,6 +16,7 @@
  * @licence GNU General Public Licence 2.0 or later
  * @licence MIT License
  */
+
 ( function ( $, mw ) {
 	'use strict';
 
@@ -113,6 +114,7 @@
 		/**
 		 * Initialize the module.
 		 * Render the link and settings area for a language setting module.
+		 *
 		 * @param {string} moduleName Name of the setting module
 		 * @param {boolean} active boolean Make this module active and show by default
 		 */
@@ -237,6 +239,7 @@
 		 * Busy mode means displaying a progress cursor,
 		 * and showing the 'apply' button as disabled and with
 		 * a different label.
+		 *
 		 * @param {boolean} busy set true to put the panel in busy mode,
 		 *     false to unset the busy mode.
 		 */

resources/js/ext.uls.mediawiki.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * jquery.uls defaults for MediaWiki.
  *
  * Copyright (C) 2013 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
@@ -16,6 +16,7 @@
  * @licence GNU General Public Licence 2.0 or later
  * @licence MIT License
  */
+
 ( function ( $, mw ) {
 	'use strict';
 

resources/js/ext.uls.preferences.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * ULS preferences system for MediaWiki.
  * Local storage for anonymous users, preferences for logged in users.
  *
@@ -17,6 +17,7 @@
  * @licence GNU General Public Licence 2.0 or later
  * @licence MIT License
  */
+
 ( function ( $, mw ) {
 	'use strict';
 
@@ -50,7 +51,7 @@
 			/*
 			 * Returns the value of the given key
 			 * @param {string} key
-			 * @retun {Object} value of the key
+			 * @return {Object} value of the key
 			 */
 			get: function ( key ) {
 				var data;
@@ -97,10 +98,12 @@
 		 * Initialize
 		 */
 		init: function () {
+			var options;
+
 			if ( this.isAnon ) {
 				this.preferences = preferenceStore().get( this.preferenceName );
 			} else {
-				var options = mw.user.options.get( this.preferenceName );
+				options = mw.user.options.get( this.preferenceName );
 				if ( !options ) {
 					options = '{}';
 				}
@@ -118,8 +121,8 @@
 		/**
 		 * Set the preference
 		 *
-		 * @param {String} key
+		 * @param {string} key
-		 * @param value
+		 * @param {mixed} value
 		 */
 		set: function ( key, value ) {
 			this.preferences[ key ] = value;
@@ -128,7 +131,7 @@
 		/**
 		 * Get a preference value for the given preference name
 		 *
-		 * @param key
+		 * @param {string} key
 		 */
 		get: function ( key ) {
 			return this.preferences[ key ];
@@ -137,7 +140,7 @@
 		/**
 		 * Save the preferences
 		 *
-		 * @param callback
+		 * @param {Function} callback
 		 */
 		save: function ( callback ) {
 			var ulsPreferences = this;

resources/js/ext.uls.webfonts.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * ULS-Webfonts integration
  *
  * Copyright (C) 2012 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
@@ -16,8 +16,10 @@
  * @licence GNU General Public Licence 2.0 or later
  * @licence MIT License
  */
+
 ( function ( $, mw ) {
 	'use strict';
+
 	var ulsPreferences,
 		// Text to prepend the sample text. 0D00 is an unassigned unicode point.
 		tofuSalt = '\u0D00',
@@ -45,11 +47,11 @@
 		},
 
 		setFont: function ( language, font ) {
-			this.registry.fonts[language] = font;
+			this.registry.fonts[ language ] = font;
 		},
 
 		getFont: function ( language ) {
-			return this.registry.fonts[language];
+			return this.registry.fonts[ language ];
 		},
 
 		save: function ( callback ) {
@@ -97,13 +99,13 @@
 			.appendTo( 'body' );
 
 		for ( index = 0; index < length; index++ ) {
-			$fixture.text( text[index] );
+			$fixture.text( text[ index ] );
-			width[index] = $fixture.width() || width[index - 1];
+			width[ index ] = $fixture.width() || width[ index - 1 ];
-			height[index] = $fixture.height();
+			height[ index ] = $fixture.height();
 
 			if ( index > 0 &&
-				( width[index] !== width[index - 1] ||
+				( width[ index ] !== width[ index - 1 ] ||
-					height[index] !== height[index - 1] )
+					height[ index ] !== height[ index - 1 ] )
 			) {
 				detected = false;
 				break;
@@ -135,7 +137,7 @@
 			 *
 			 * @param {Object} repository
 			 * @param {string} language
-			 * @param {array} classes
+			 * @param {Array} classes
 			 */
 			fontSelector: function ( repository, language, classes ) {
 				var font, autonym, defaultFont;
@@ -160,17 +162,17 @@
 
 					// There is a default font for this language,
 					// but check whether the user sees tofu for it.
-					if ( tofuLanguages[language] === undefined ) {
+					if ( tofuLanguages[ language ] === undefined ) {
-						tofuLanguages[language] = detectTofu( $.uls.data.getAutonym( language ) );
+						tofuLanguages[ language ] = detectTofu( $.uls.data.getAutonym( language ) );
 
 						// Log the tofu detection only once per page per language
-						if ( tofuLanguages[language] ) {
+						if ( tofuLanguages[ language ] ) {
 							mw.log( 'tofu detected for ' + language );
 							mw.hook( 'mw.uls.webfonts.tofudetected' ).fire( language );
 						}
 					}
 
-					if ( tofuLanguages[language] ) {
+					if ( tofuLanguages[ language ] ) {
 						font = autonym ? 'Autonym' : defaultFont;
 					} else {
 						// No tofu and no font preference. Use system font.

resources/js/ext.uls.webfonts.mobile.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * MobileFrontend compatible ULS-Webfonts integration
  *
  * Copyright (C) 2013 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
@@ -16,6 +16,7 @@
  * @licence GNU General Public Licence 2.0 or later
  * @licence MIT License
  */
+
 ( function ( $, mw ) {
 	'use strict';
 

tests/qunit/ext.uls.tests.js

@@ -1,4 +1,4 @@
-/**
+/*!
  * QUnit tests for ULS.
  *
  * Copyright (C) 2012 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
@@ -38,17 +38,18 @@
 	} );
 
 	QUnit.test( 'User preferences', function ( assert ) {
+		var prefName, prefs, prefsToSave, readPrefs;
+
 		QUnit.expect( 2 );
 
 		// 'gofanim' means "fonts" in Hebrew.
 		// Here it's used as a meaningless word, to test
 		// the preferences without changing anything useful.
-		var prefName = 'gofanim',
+		prefName = 'gofanim';
-			prefs = mw.uls.preferences(),
+		prefs = mw.uls.preferences();
-			prefsToSave = {},
+		prefsToSave = {};
-			readPrefs;
 
-		prefsToSave[prefName] = {
+		prefsToSave[ prefName ] = {
 			fonts: {
 				qqy: 'Megafont'
 			}
@@ -58,7 +59,7 @@
 
 		readPrefs = prefs.get( prefName );
 		assert.strictEqual(
-			readPrefs[prefName].fonts.qqy,
+			readPrefs[ prefName ].fonts.qqy,
 			'Megafont',
 			'Correct value for the font name'
 		);
@@ -87,8 +88,8 @@
 		languagesInPH = mw.uls.getFrequentLanguageList( 'PH' );
 
 		for ( i = 0; i < languagesInPH.length; i++ ) {
-			if ( $.uls.data.isRedirect( languagesInPH[i] ) === 'tl' ||
+			if ( $.uls.data.isRedirect( languagesInPH[ i ] ) === 'tl' ||
-				languagesInPH[i] === 'tl'
+				languagesInPH[ i ] === 'tl'
 			) {
 				foundTagalog = true;