diff --git a/src/jquery.uls.core.js b/src/jquery.uls.core.js index f1f76bf..af1133f 100644 --- a/src/jquery.uls.core.js +++ b/src/jquery.uls.core.js @@ -22,6 +22,7 @@ 'use strict'; // Region numbers in id attributes also appear in the langdb. + /*jshint multistr:true */ var template = '\
\
\ @@ -74,15 +75,17 @@
\
\
'; + /*jshint multistr:false */ /** * ULS Public class definition */ - var ULS = function( element, options ) { + var ULS = function ( element, options ) { this.$element = $( element ); this.options = $.extend( {}, $.fn.uls.defaults, options ); this.$menu = $( template ); this.languages = this.options.languages; + for ( var code in this.languages ) { if ( $.uls.data.languages[code] === undefined ) { if ( window.console && window.console.log ) { @@ -91,13 +94,16 @@ delete this.languages[code]; } } + this.left = this.options.left; this.top = this.options.top; this.shown = false; this.initialized = false; + this.$languageFilter = this.$menu.find( '#languagefilter' ); this.$regionFilters = this.$menu.find( '.uls-region' ); this.$resultsView = this.$menu.find( 'div.uls-language-list' ); + this.render(); this.listen(); this.ready(); @@ -106,7 +112,7 @@ ULS.prototype = { constructor: ULS, - ready: function() { + ready: function () { if ( this.options.onReady ) { this.options.onReady.call( this ); } @@ -117,7 +123,7 @@ * Returns an object with top and left properties. * @returns {Object} */ - position: function() { + position: function () { var pos = $.extend( {}, this.$element.offset(), { height: this.$element[0].offsetHeight } ); @@ -130,7 +136,7 @@ /** * Show the ULS window */ - show: function() { + show: function () { var pos = this.position(); this.$menu.css( { top: pos.top, @@ -157,7 +163,7 @@ } }, - i18n: function() { + i18n: function () { if ( $.i18n ) { this.$menu.find( '[data-i18n]' ).i18n(); this.$languageFilter.prop( 'placeholder', $.i18n( 'uls-search-placeholder' ) ); @@ -177,7 +183,7 @@ /** * Hide the ULS window */ - hide: function() { + hide: function () { this.$menu.hide(); this.shown = false; }, @@ -186,29 +192,28 @@ * Render the UI elements. * Does nothing by default. Can be used for customization. */ - render: function() { + render: function () { // Rendering stuff here }, /** - * callback for no results found context. - * @param search string The search term + * Callback for no results found context. */ - noresults: function( search ) { + noresults: function () { this.$resultsView.lcd( 'noResults' ); }, /** * callback for results found context. */ - success: function() { + success: function () { this.$resultsView.show(); }, /** * Bind the UI elements with their event listeners */ - listen: function() { + listen: function () { var lcd, uls = this; @@ -227,6 +232,7 @@ // Handle key press events on the menu uls.$menu.on( 'keypress', $.proxy( this.keypress, this ) ) .on( 'keyup', $.proxy( this.keyup, this ) ); + if ( this.eventSupported( 'keydown' ) ) { this.$menu.on( 'keydown', $.proxy( this.keypress, this ) ); } @@ -243,11 +249,11 @@ uls.$languageFilter.languagefilter( { $target: lcd, languages: uls.languages, - success: function() { + success: function () { $( '.regionselector' ).removeClass( 'active' ); uls.success(); }, - noresults: function() { + noresults: function () { $( '.regionselector' ).removeClass( 'active' ); uls.noresults(); }, @@ -259,17 +265,19 @@ this.$menu.find( '.uls-region, .uls-region-link' ).regionselector( { $target: lcd, languages: uls.languages, - success: function( regionfilter ) { + success: function ( regionfilter ) { // Deactivate search filtering uls.$languageFilter.languagefilter( 'deactivate' ); - // If it is WW region, show the quicklist + + // If it is the WW region, show the quicklist if ( regionfilter.regionGroup === 1 ) { lcd.quicklist(); } + // Show 'results view' if we are in no results mode uls.success(); }, - noresults: function() { + noresults: function () { uls.$languageFilter.languagefilter( 'clear' ); } } ); @@ -279,8 +287,9 @@ * On select handler for search results * @param langCode */ - select: function( langCode ) { + select: function ( langCode ) { this.hide(); + if ( this.options.onSelect ) { this.options.onSelect.call( this, langCode ); } @@ -289,17 +298,19 @@ /** * On cancel handler for the uls menu */ - cancel: function() { + cancel: function () { this.hide(); + if ( this.options.onCancel ) { this.options.onCancel.call( this ); } }, - keyup: function( e ) { + keyup: function ( e ) { if ( !this.shown ) { return; } + if ( e.keyCode === 27 ) { // escape this.cancel(); e.preventDefault(); @@ -307,10 +318,11 @@ } }, - keypress: function( e ) { + keypress: function ( e ) { if ( !this.shown ) { return; } + if ( e.keyCode === 27 ) { // escape this.cancel(); e.preventDefault(); @@ -318,9 +330,10 @@ } }, - click: function( e ) { + click: function ( e ) { e.stopPropagation(); e.preventDefault(); + if ( this.shown ) { this.hide(); } else { @@ -335,6 +348,7 @@ this.$element.setAttribute( eventName, 'return;' ); isSupported = typeof this.$element[eventName] === 'function'; } + return isSupported; }, @@ -346,8 +360,8 @@ /* ULS PLUGIN DEFINITION * =========================== */ - $.fn.uls = function( option ) { - return this.each( function() { + $.fn.uls = function ( option ) { + return this.each( function () { var $this = $( this ), data = $this.data( 'uls' ), options = typeof option === 'object' && option; @@ -355,6 +369,7 @@ if ( !data ) { $this.data( 'uls', ( data = new ULS( this, options ) ) ); } + if ( typeof option === 'string' ) { data[option](); } @@ -372,23 +387,10 @@ }; // Define a dummy i18n function, if jquery.i18n not integrated. - if( !$.fn.i18n ) { - $.fn.i18n = function( option ) { + if ( !$.fn.i18n ) { + $.fn.i18n = function () { }; } $.fn.uls.Constructor = ULS; - - // Private utility functions - - function getObjectLength ( obj ) { - var k, count = 0; - for ( k in obj ) { - if ( obj.hasOwnProperty( k ) ) { - count++; - } - } - return count; - } - } ( jQuery ) ); diff --git a/src/jquery.uls.data.utils.js b/src/jquery.uls.data.utils.js index 5646053..2fd2e84 100644 --- a/src/jquery.uls.data.utils.js +++ b/src/jquery.uls.data.utils.js @@ -80,9 +80,10 @@ * @return array */ $.uls.data.getAutonyms = function () { - var autonymsByCode = {}; + var language, + autonymsByCode = {}; - for ( var language in $.uls.data.languages ) { + for ( language in $.uls.data.languages ) { if ( $.uls.data.isRedirect( language ) ) { continue; } @@ -98,9 +99,10 @@ * @return array */ $.uls.data.getAllRegions = function () { - var allRegions = []; + var region, + allRegions = []; - for ( var region in $.uls.data.regiongroups ) { + for ( region in $.uls.data.regiongroups ) { allRegions.push( region ); } @@ -123,14 +125,15 @@ * @return array of strings (languages codes) */ $.uls.data.getLanguagesInScripts = function ( scripts ) { - var languagesInScripts = []; + var language, i, + languagesInScripts = []; - for ( var language in $.uls.data.languages ) { + for ( language in $.uls.data.languages ) { if ( $.uls.data.isRedirect( language ) ) { continue; } - for ( var i = 0; i < scripts.length; i++ ) { + for ( i = 0; i < scripts.length; i++ ) { if ( scripts[i] === $.uls.data.getScript( language ) ) { languagesInScripts.push( language ); break; @@ -156,14 +159,15 @@ * @return array of strings (languages codes) */ $.uls.data.getLanguagesInRegions = function ( regions ) { - var languagesInRegions = []; + var language, i, + languagesInRegions = []; - for ( var language in $.uls.data.languages ) { + for ( language in $.uls.data.languages ) { if ( $.uls.data.isRedirect( language ) ) { continue; } - for ( var i = 0; i < regions.length; i++ ) { + for ( i = 0; i < regions.length; i++ ) { if ( $.inArray( regions[i], $.uls.data.getRegions( language ) ) !== -1 ) { languagesInRegions.push( language ); break; @@ -190,15 +194,16 @@ * @return associative array */ $.uls.data.getLanguagesByScriptInRegion = function ( region ) { - var languagesByScriptInRegion = {}; + var language, script, + languagesByScriptInRegion = {}; - for ( var language in $.uls.data.languages ) { + for ( language in $.uls.data.languages ) { if ( $.uls.data.isRedirect( language ) ) { continue; } if ( $.inArray( region, $.uls.data.getRegions( language ) ) !== -1 ) { - var script = $.uls.data.getScript( language ); + script = $.uls.data.getScript( language ); if ( languagesByScriptInRegion[script] === undefined ) { languagesByScriptInRegion[script] = []; @@ -263,16 +268,17 @@ * @return associative array */ $.uls.data.getLanguagesByScriptGroupInRegions = function ( regions ) { - var languagesByScriptGroupInRegions = {}; + var language, i, scriptGroup, + languagesByScriptGroupInRegions = {}; - for ( var language in $.uls.data.languages ) { + for ( language in $.uls.data.languages ) { if ( $.uls.data.isRedirect( language ) ) { continue; } - for ( var i = 0; i < regions.length; i++ ) { + for ( i = 0; i < regions.length; i++ ) { if ( $.inArray( regions[i], $.uls.data.getRegions( language ) ) !== -1 ) { - var scriptGroup = $.uls.data.getScriptGroupOfLanguage( language ); + scriptGroup = $.uls.data.getScriptGroupOfLanguage( language ); if ( languagesByScriptGroupInRegions[scriptGroup] === undefined ) { languagesByScriptGroupInRegions[scriptGroup] = []; @@ -293,9 +299,9 @@ * @return associative array */ $.uls.data.getAllLanguagesByRegionAndScript = function () { - var allLanguagesByRegionAndScript = {}, - region, - regionGroup; + var region, regionGroup, language, + script, scriptGroup, regions, regionNum, + allLanguagesByRegionAndScript = {}; for ( region in $.uls.data.regiongroups ) { regionGroup = $.uls.data.regiongroups[region]; @@ -307,16 +313,16 @@ allLanguagesByRegionAndScript[regionGroup][region] = {}; } - for ( var language in $.uls.data.languages ) { + for ( language in $.uls.data.languages ) { if ( $.uls.data.isRedirect( language ) ) { continue; } - var script = $.uls.data.getScript( language ); - var scriptGroup = $.uls.data.getGroupOfScript( script ); - var regions = $.uls.data.getRegions( language ); + script = $.uls.data.getScript( language ); + scriptGroup = $.uls.data.getGroupOfScript( script ); + regions = $.uls.data.getRegions( language ); - for ( var regionNum = 0; regionNum < regions.length; regionNum++ ) { + for ( regionNum = 0; regionNum < regions.length; regionNum++ ) { region = regions[regionNum]; regionGroup = $.uls.data.regiongroups[region]; @@ -341,9 +347,10 @@ * @return array of strings */ $.uls.data.getRegionsInGroup = function ( groupNum ) { - var regionsInGroup = []; + var region, + regionsInGroup = []; - for ( var region in $.uls.data.regiongroups ) { + for ( region in $.uls.data.regiongroups ) { if ( $.uls.data.regiongroups[region] === groupNum ) { regionsInGroup.push( region ); } @@ -360,9 +367,11 @@ * @return string script group name */ $.uls.data.getGroupOfScript = function ( script ) { - for ( var group in $.uls.data.scriptgroups ) { - if ( $.inArray( script, $.uls.data.scriptgroups[group] ) !== -1 ) { - return group; + var scriptGroup; + + for ( scriptGroup in $.uls.data.scriptgroups ) { + if ( $.inArray( script, $.uls.data.scriptgroups[scriptGroup] ) !== -1 ) { + return scriptGroup; } } diff --git a/src/jquery.uls.languagefilter.js b/src/jquery.uls.languagefilter.js index 73b5ef6..60d014d 100644 --- a/src/jquery.uls.languagefilter.js +++ b/src/jquery.uls.languagefilter.js @@ -167,7 +167,7 @@ for ( langNum = 0; langNum < languagesInScript.length; langNum++ ) { langCode = languagesInScript[langNum]; - if ( query === "" || this.filter( langCode, query ) ) { + if ( query === '' || this.filter( langCode, query ) ) { if ( this.resultCount === 0 ) { // Autofill the first result. this.autofill( langCode ); @@ -195,14 +195,16 @@ var languageFilter = this; $.get( languageFilter.options.searchAPI, { search: query }, function( result ) { - $.each( result['languagesearch'], function( code, name ) { + $.each( result.languagesearch, function( code, name ) { if ( languageFilter.resultCount === 0 ) { // Autofill the first result. languageFilter.autofill( code, name ); } + languageFilter.render( code ); languageFilter.resultCount++; } ); + languageFilter.resultHandler( query ); } ); }, @@ -242,15 +244,16 @@ // see if it was autonym match autonym = $.uls.data.getAutonym( langCode ) || ''; suggestion = userInput + autonym.substring( userInput.length, autonym.length ); + if ( suggestion !== autonym ) { - // Give up. It may be iso/script code match. - suggestion = ""; + // Give up. It may be an ISO/script code match. + suggestion = ''; } } // Make sure that it is a visual prefix. if ( !isVisualPrefix( userInput, suggestion ) ) { - suggestion = ""; + suggestion = ''; } this.$suggestion.val( suggestion ); @@ -267,7 +270,7 @@ }, escapeRegex: function( value ) { - return value.replace( /[\-\[\]{}()*+?.,\\\^$\|#\s]/g, "\\$&" ); + return value.replace( /[\-\[\]{}()*+?.,\\\^$\|#\s]/g, '\\$&' ); }, /** @@ -280,7 +283,7 @@ */ filter: function( langCode, searchTerm ) { // FIXME script is ISO 15924 code. We might need actual name of script. - var matcher = new RegExp( "^" + this.escapeRegex( searchTerm ), 'i' ), + var matcher = new RegExp( '^' + this.escapeRegex( searchTerm ), 'i' ), languageName = this.options.languages[langCode]; return matcher.test( languageName ) || @@ -336,7 +339,7 @@ function isVisualPrefix( prefix, string ) { // Pre-base vowel signs of Indic languages. A vowel sign is called pre-base if // consonant + vowel becomes [vowel][consonant] when rendered. Eg: ക + െ => കെ - var prebases = "െേൈൊോൌெேைொோௌେୈୋୌિਿिিেৈোৌෙේෛොෝෞ"; + var prebases = 'െേൈൊോൌெேைொோௌେୈୋୌિਿिিেৈোৌෙේෛොෝෞ'; return prebases.indexOf( string[prefix.length] ) <= 0; } } ( jQuery ) ); diff --git a/src/jquery.uls.lcd.js b/src/jquery.uls.lcd.js index bbf0a55..a353c7b 100644 --- a/src/jquery.uls.lcd.js +++ b/src/jquery.uls.lcd.js @@ -22,6 +22,7 @@ ( function ( $ ) { 'use strict'; + /*jshint multistr:true */ var noResultsTemplate = '\
\

\ @@ -44,6 +45,7 @@

\
\ '; + /*jshint multistr:false */ var LanguageCategoryDisplay = function ( element, options ) { this.$element = $( element ); @@ -211,7 +213,7 @@ .text( 'Common languages' ); // This is placeholder text if jquery.i18n not present $quickListSection.append( $quickListSectionTitle ); this.$element.prepend( $quickListSection ); - this.regionDivs[ 'quick' ] = $quickListSection; + this.regionDivs.quick = $quickListSection; for ( var i = 0; i < quickList.length; i++) { var $column = this.getColumn( 'quick', i % 4 === 0 ); diff --git a/test/jquery.uls.test.js b/test/jquery.uls.test.js index 575677a..311fc11 100644 --- a/test/jquery.uls.test.js +++ b/test/jquery.uls.test.js @@ -12,6 +12,9 @@ * header is left intact. See files GPL-LICENSE and MIT-LICENSE for details. * */ + +/*jshint sub:true */ + ( function ( $ ) { 'use strict'; @@ -22,10 +25,12 @@ * they belong to the 'Other' group. */ var orphanScripts = function () { - var result = []; + var language, script, + result = []; + + for ( language in $.uls.data.languages ) { + script = $.uls.data.getScript( language ); - for ( var language in $.uls.data.languages ) { - var script = $.uls.data.getScript( language ); if ( $.uls.data.getGroupOfScript( script ) === 'Other' ) { result.push( script ); } @@ -38,10 +43,11 @@ * Runs over all languages and checks that all redirects have a valid target. */ var badRedirects = function () { - var result = []; + var language, target, + result = []; - for ( var language in $.uls.data.languages ) { - var target = $.uls.data.isRedirect( language ); + for ( language in $.uls.data.languages ) { + target = $.uls.data.isRedirect( language ); if ( target && !$.uls.data.languages[target] ) { result.push( language ); @@ -56,10 +62,11 @@ * There's no reason to have double redirects. */ var doubleRedirects = function () { - var result = []; + var language, target, + result = []; - for ( var language in $.uls.data.languages ) { - var target = $.uls.data.isRedirect( language ); + for ( language in $.uls.data.languages ) { + target = $.uls.data.isRedirect( language ); if ( target && $.uls.data.isRedirect( target ) ) { result.push( language ); @@ -74,9 +81,10 @@ * they have something that looks like an autonym. */ var languagesWithoutAutonym = function () { - var result = []; + var language, + result = []; - for ( var language in $.uls.data.languages ) { + for ( language in $.uls.data.languages ) { if ( typeof $.uls.data.getAutonym( language ) !== 'string' ) { result.push( language ); } @@ -85,11 +93,19 @@ return result; }; - test( "-- Initial check", 1, function ( assert ) { - assert.ok( $.fn.uls, "$.fn.uls is defined" ); + test( '-- Initial check', 1, function ( assert ) { + assert.ok( $.fn.uls, '$.fn.uls is defined' ); } ); - test( "-- $.uls.data testing", 46, function ( assert ) { + test( '-- $.uls.data testing', 46, function ( assert ) { + var autonyms, + allLanguagesByRegionAndScript, + languagesInEU, + languagesByScriptInAM, languagesByScriptInEU, + languagesToGroup, groupedLanguages, + languagesByScriptGroupInEMEA, + allLanguagesByScriptGroup; + // Add a language in run time. // This is done early to make sure that it doesn't break other functions. $.uls.data.addLanguage( 'qqq', { @@ -100,11 +116,11 @@ assert.ok( $.uls.data.getAutonym( 'qqq' ), 'Language documentation', 'Language qqq was added with the correct autonym' ); - assert.strictEqual( $.uls.data.isRedirect( 'sr-ec' ), 'sr-cyrl', "'sr-ec' is a redirect to 'sr-cyrl'" ); - var autonyms = $.uls.data.getAutonyms(); + assert.strictEqual( $.uls.data.isRedirect( 'sr-ec' ), 'sr-cyrl', '"sr-ec" is a redirect to "sr-cyrl"' ); + autonyms = $.uls.data.getAutonyms(); assert.strictEqual( autonyms['zu'], 'isiZulu', 'Correct autonym is returned for Zulu using getAutonyms().' ); - assert.strictEqual( autonyms['pa'], undefined, "Language 'pa' is not listed in autonyms, because it's a redirect" ); - assert.strictEqual( autonyms['pa-guru'], 'ਪੰਜਾਬੀ', "Language 'pa-guru' has the correct autonym" ); + assert.strictEqual( autonyms['pa'], undefined, 'Language "pa" is not listed in autonyms, because it is a redirect' ); + assert.strictEqual( autonyms['pa-guru'], 'ਪੰਜਾਬੀ', 'Language "pa-guru" has the correct autonym' ); // This test assumes that we don't want any scripts to be in the 'Other' // group. Actually, this may become wrong some day. @@ -129,9 +145,9 @@ assert.deepEqual( $.uls.data.getRegions( 'lzz' ), [ 'EU', 'ME' ], 'Correct regions of the Laz language were selected' ); - assert.strictEqual( $.uls.data.getRegions( 'no-such-language' ), 'UNKNOWN', "The region of an invalid language is 'UNKNOWN'" ); + assert.strictEqual( $.uls.data.getRegions( 'no-such-language' ), 'UNKNOWN', 'The region of an invalid language is "UNKNOWN"' ); - var allLanguagesByRegionAndScript = $.uls.data.getAllLanguagesByRegionAndScript(); + allLanguagesByRegionAndScript = $.uls.data.getAllLanguagesByRegionAndScript(); assert.deepEqual( allLanguagesByRegionAndScript['4']['AS']['SouthEastAsian']['Bugi'], [ 'bug' ], 'All languages in the Buginese script in Asia were selected' ); @@ -139,39 +155,39 @@ 'pa-guru' ], 'Only language pa-guru appears as a language in script Guru in SouthAsian languages in Asia' ); - var languagesInEU = $.uls.data.getLanguagesInRegion( 'EU' ); - assert.strictEqual( $.inArray( 'sr-ec', languagesInEU ), -1, "Language 'sr-ec' doesn't appear in languages of region EU, because it's a redirect" ); - assert.ok( $.inArray( 'sr-cyrl', languagesInEU ) > -1, "Language 'sr-cyrl' appears in languages of region EU, because it's not a redirect" ); + languagesInEU = $.uls.data.getLanguagesInRegion( 'EU' ); + assert.strictEqual( $.inArray( 'sr-ec', languagesInEU ), -1, 'Language "sr-ec" does not appear in languages of region EU, because it is a redirect' ); + assert.ok( $.inArray( 'sr-cyrl', languagesInEU ) > -1, 'Language "sr-cyrl" appears in languages of region EU, because it is not a redirect' ); - assert.deepEqual( $.uls.data.getLanguagesInRegion( "PA" ), + assert.deepEqual( $.uls.data.getLanguagesInRegion( 'PA' ), [ - "ace", "bi", "ch", "en-gb", "en", "fj", "haw", "hif", "ho", "jv", "jv-java", - "mh", "mi", "na", "niu", "pih", "pis", "pt", "rtm", "sm", "tet", - "to", "tpi", "ty", "wls" + 'ace', 'bi', 'ch', 'en-gb', 'en', 'fj', 'haw', 'hif', 'ho', 'jv', 'jv-java', + 'mh', 'mi', 'na', 'niu', 'pih', 'pis', 'pt', 'rtm', 'sm', 'tet', + 'to', 'tpi', 'ty', 'wls' ], - "languages of region PA are selected correctly" ); - assert.deepEqual( $.uls.data.getLanguagesInRegions( ["AM", "WW"] ), + 'languages of region PA are selected correctly' ); + assert.deepEqual( $.uls.data.getLanguagesInRegions( ['AM', 'WW'] ), [ - "akz", "arn", "aro", "ase", "avk", "ay", "cho", "chr", "chy", "cr", "cr-latn", - "en-ca", "en", "eo", "es-419", "es-formal", "es", "esu", "fr", "frc", "gcf", "gn", - "guc", "haw", "ht", "ia", "ie", "ik", "ike-cans", "ike-latn", "io", "iu", "jam", - "jbo", "kgp", "kl", "lad-latn", "lad-hebr", "lfn", "mfe", "mic", "mus", "nah", "nl-informal", "nl", - "nov", "nv", "pap", "pdc", "pdt", "ppl", "pt-br", "pt", "qu", "qug", "rap", "sei", - "simple", "srn", "tokipona", "vo", "yi", "yrl", "yua" + 'akz', 'arn', 'aro', 'ase', 'avk', 'ay', 'cho', 'chr', 'chy', 'cr', 'cr-latn', + 'en-ca', 'en', 'eo', 'es-419', 'es-formal', 'es', 'esu', 'fr', 'frc', 'gcf', 'gn', + 'guc', 'haw', 'ht', 'ia', 'ie', 'ik', 'ike-cans', 'ike-latn', 'io', 'iu', 'jam', + 'jbo', 'kgp', 'kl', 'lad-latn', 'lad-hebr', 'lfn', 'mfe', 'mic', 'mus', 'nah', 'nl-informal', 'nl', + 'nov', 'nv', 'pap', 'pdc', 'pdt', 'ppl', 'pt-br', 'pt', 'qu', 'qug', 'rap', 'sei', + 'simple', 'srn', 'tokipona', 'vo', 'yi', 'yrl', 'yua' ], - "languages of regions AM and WW are selected correctly" + 'languages of regions AM and WW are selected correctly' ); assert.deepEqual( $.uls.data.getLanguagesInScript( 'Knda' ), [ - "kn", "tcy" - ], "languages in script Knda are selected correctly" ); + 'kn', 'tcy' + ], 'languages in script Knda are selected correctly' ); assert.deepEqual( $.uls.data.getLanguagesInScript( 'Guru' ), - ["pa-guru"], - "'pa-guru' is written in script Guru, and 'pa' is skipped as a redirect" + ['pa-guru'], + '"pa-guru" is written in script Guru, and "pa" is skipped as a redirect' ); assert.deepEqual( $.uls.data.getLanguagesInScripts( ['Geor', 'Armn'] ), - ["hy", "ka", "xmf"], - "languages in scripts Geor and Armn are selected correctly" + ['hy', 'ka', 'xmf'], + 'languages in scripts Geor and Armn are selected correctly' ); assert.deepEqual( $.uls.data.getRegionsInGroup( 3 ), [ @@ -184,48 +200,48 @@ 'WW', 'SP' ], 'regions in group 1 are selected correctly' ); - var languagesByScriptInAM = $.uls.data.getLanguagesByScriptInRegion( "AM" ); + languagesByScriptInAM = $.uls.data.getLanguagesByScriptInRegion( 'AM' ); assert.deepEqual( languagesByScriptInAM['Cans'], [ - "cr", "ike-cans", "iu" - ], "correct languages in Cans in AM selected" ); + 'cr', 'ike-cans', 'iu' + ], 'correct languages in Cans in AM selected' ); - var languagesByScriptInEU = $.uls.data.getLanguagesByScriptInRegion( "EU" ); + languagesByScriptInEU = $.uls.data.getLanguagesByScriptInRegion( 'EU' ); assert.strictEqual( $.inArray( 'sr-el', languagesByScriptInEU['Latn'] ), -1, - "Language 'sr-el' doesn't appear as a Latin-script language in EU, because it's a redirect" ); + 'Language "sr-el" does not appear as a Latin-script language in EU, because it is a redirect' ); assert.ok( $.inArray( 'sr-latn', languagesByScriptInEU['Latn'] ) > -1, - "Language 'sr-latn' appears as a Latin-script language in EU, because it's not a redirect" ); + 'Language "sr-latn" appears as a Latin-script language in EU, because it is not a redirect' ); assert.strictEqual( $.uls.data.getAutonym( 'pa' ), 'ਪੰਜਾਬੀ', 'Correct autonym of the Punjabi language was selected using code pa.' ); assert.strictEqual( $.uls.data.getAutonym( 'pa-guru' ), 'ਪੰਜਾਬੀ', 'Correct autonym of the Punjabi language was selected using code pa-guru.' ); - var languagesToGroup = { - 'en': 'English', - 'fiu-vro': 'Võro', // Alias before target - 'ru': 'русский', - 'sr': 'српски', // Alias before target - 'sr-cyrl': 'српски', // Target before alias - 'sr-latn': 'srpski', // Target before alias - 'sr-el': 'srpski', // Alias after target - 'vro': 'Võro' // Target after alias - }, - groupedLanguages = { - Latin: [ 'en', 'vro', 'sr-latn' ], - Cyrillic: [ 'ru', 'sr-cyrl' ] - }; + languagesToGroup = { + 'en': 'English', + 'fiu-vro': 'Võro', // Alias before target + 'ru': 'русский', + 'sr': 'српски', // Alias before target + 'sr-cyrl': 'српски', // Target before alias + 'sr-latn': 'srpski', // Target before alias + 'sr-el': 'srpski', // Alias after target + 'vro': 'Võro' // Target after alias + }; + groupedLanguages = { + Latin: [ 'en', 'vro', 'sr-latn' ], + Cyrillic: [ 'ru', 'sr-cyrl' ] + }; assert.deepEqual( $.uls.data.getLanguagesByScriptGroup( languagesToGroup ), groupedLanguages, 'A custom list of languages is grouped correctly using getLanguagesByScriptGroup.' ); - var languagesByScriptGroupInEMEA = $.uls.data.getLanguagesByScriptGroupInRegions( $.uls.data.getRegionsInGroup( 3 ) ); + languagesByScriptGroupInEMEA = $.uls.data.getLanguagesByScriptGroupInRegions( $.uls.data.getRegionsInGroup( 3 ) ); assert.deepEqual( languagesByScriptGroupInEMEA['WestCaucasian'], [ 'hy', 'ka', 'xmf' ], 'Correct languages in WestCaucasian script group in EMEA selected' ); assert.strictEqual( $.inArray( 'sr-ec', languagesByScriptGroupInEMEA['Cyrillic'] ), -1, - "Language 'sr-ec' doesn't appear as a Cyrillic-scriptgroup language in EMEA, because it's a redirect" ); + 'Language "sr-ec" does not appear as a Cyrillic-scriptgroup language in EMEA, because it is a redirect' ); assert.ok( $.inArray( 'sr-cyrl', languagesByScriptGroupInEMEA['Cyrillic'] ) > -1, - "Language 'sr-cyrl' appears as a Cyrillic-scriptgroup language in EMEA, because it's not a redirect" ); + 'Language "sr-cyrl" appears as a Cyrillic-scriptgroup language in EMEA, because it is not a redirect' ); - var allLanguagesByScriptGroup = $.uls.data.getAllLanguagesByScriptGroup(); + allLanguagesByScriptGroup = $.uls.data.getAllLanguagesByScriptGroup(); assert.deepEqual( allLanguagesByScriptGroup['Greek'], [ 'el', 'grc', 'pnt', 'ruq-grek', 'tsd' ], 'All languages in the Greek script found' ); @@ -239,13 +255,15 @@ 'gn', 'de', 'hu', 'fi' ], 'Languages are correctly sorted by autonym' ); - assert.strictEqual( $.uls.data.isRtl( "te" ), false, "Telugu language is not RTL" ); - assert.strictEqual( $.uls.data.isRtl( "dv" ), true, "Divehi language is RTL" ); - assert.strictEqual( $.uls.data.getDir( "mzn" ), "rtl", "Mazandarani language is RTL" ); - assert.strictEqual( $.uls.data.getDir( "uk" ), "ltr", "Ukrainian language is LTR" ); + assert.strictEqual( $.uls.data.isRtl( 'te' ), false, 'Telugu language is not RTL' ); + assert.strictEqual( $.uls.data.isRtl( 'dv' ), true, 'Divehi language is RTL' ); + assert.strictEqual( $.uls.data.getDir( 'mzn' ), 'rtl', 'Mazandarani language is RTL' ); + assert.strictEqual( $.uls.data.getDir( 'uk' ), 'ltr', 'Ukrainian language is LTR' ); - assert.ok( $.inArray( "sah", $.uls.data.getLanguagesInTerritory( "RU" ) ) - > -1, "Sakha language is spoken in Russia" ); + assert.ok( + $.inArray( 'sah', $.uls.data.getLanguagesInTerritory( 'RU' ) ) > -1, + 'Sakha language is spoken in Russia' + ); assert.ok( $.uls.data.deleteLanguage( 'qqq' ), 'Deleting language qqq, which was added earlier, returns true.' ); assert.strictEqual( $.uls.data.languages['qqq'], undefined, 'Data about qqq is undefined after being deleted.' );