{"json_modified": "2015-05-24T23:25:49.063153", "slug": "Web/JavaScript/Guide", "tags": ["JavaScript_Guide", "TopicStub", "NeedsTranslation", "AJAX", "JavaScript", "Intermediate"], "locale": "th", "title": "JavaScript Guide", "translations": [{"title": "Guide", "url": "/de/docs/Web/JavaScript/Guide", "tags": ["Guide", "JavaScript"], "summary": "Der JavaScript Guide bietet einen \u00dcberblick zu <a href=\"/de/docs/Web/JavaScript\">JavaScript</a> an und zeigt wie man die Sprache verwenden kann. Um einen Einstieg in JavaScript oder der Programmierung allgemein zu bekommen, bietet sich auch der MDN <a href=\"/de/Learn\">Lernbereich</a> an. F\u00fcr detaillierte Informationen \u00fcber einzelne Sprachteile JavaScripts gibt es die <a href=\"/de/docs/Web/JavaScript/Reference\">JavaScript Referenz</a>.", "localization_tags": ["inprogress"], "locale": "de", "last_edit": "2015-04-22T04:49:28", "review_tags": []}, {"title": "JavaScript \u6307\u5357", "url": "/zh-CN/docs/Web/JavaScript/Guide", "tags": ["JavaScript \u6307\u5357"], "summary": "The JavaScript Guide shows you how to use <a href=\"/zh-CN/docs/Web/JavaScript\">JavaScript</a> and gives an overview of the language. If you want to get started with JavaScript or programming in general, consult the articles in the <a href=\"/zh-CN/Learn\">learning area</a>. If you need exhaustive information about a language feature, have a look at the <a href=\"/zh-CN/docs/Web/JavaScript/Reference\">JavaScript reference</a>.", "localization_tags": [], "locale": "zh-CN", "last_edit": "2015-04-29T07:09:14", "review_tags": []}, {"title": "Guia de JavaScript", "url": "/pt-PT/docs/Web/JavaScript/Guia", "tags": ["JavaScript"], "summary": "", "localization_tags": [], "locale": "pt-PT", "last_edit": "2015-04-24T23:17:34", "review_tags": []}, {"title": "\u0420\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e", "url": "/ru/docs/Web/JavaScript/Guide", "tags": ["Guide", "l10n:priority", "JavaScript"], "summary": "The JavaScript Guide shows you how to use <a href=\"/ru/docs/Web/JavaScript\">JavaScript</a> and gives an overview of the language. If you want to get started with JavaScript or programming in general, consult the articles in the <a href=\"/ru/Learn\">learning area</a>. If you need exhaustive information about a language feature, have a look at the <a href=\"/ru/docs/Web/JavaScript/Reference\">JavaScript reference</a>.", "localization_tags": ["inprogress"], "locale": "ru", "last_edit": "2015-05-06T10:23:16", "review_tags": []}, {"title": "Guide JavaScript", "url": "/fr/docs/Web/JavaScript/Guide", "tags": ["Guide", "JavaScript"], "summary": "Le guide JavaScript illustre comment utiliser <a href=\"/fr/docs/Web/JavaScript\">JavaScript</a> et fournit un aper\u00e7u des fonctionnalit\u00e9s du langage. Si vous souhaitez commencer la programmation ou JavaScript, n'h\u00e9sitez pas \u00e0 consulter les articles de la <a href=\"/fr/docs/Apprendre\">section Apprendre</a>. Pour des informations exhaustives \u00e0 propos des fonctionnalit\u00e9s du langage, voir la <a href=\"/fr/docs/Web/JavaScript/Reference\">r\u00e9f\u00e9rence JavaScript</a>.", "localization_tags": [], "locale": "fr", "last_edit": "2015-04-25T12:15:20", "review_tags": []}, {"title": "JavaScript Guide", "url": "/en-US/docs/Web/JavaScript/Guide", "tags": ["Guide", "l10n:priority", "JavaScript"], "summary": "The JavaScript Guide shows you how to use <a href=\"/en-US/docs/Web/JavaScript\">JavaScript</a> and gives an overview of the language. If you want to get started with JavaScript or programming in general, consult the articles in the <a href=\"/en-US/Learn\">learning area</a>. If you need exhaustive information about a language feature, have a look at the <a href=\"/en-US/docs/Web/JavaScript/Reference\">JavaScript reference</a>.", "localization_tags": [], "locale": "en-US", "last_edit": "2015-04-22T10:51:45", "review_tags": []}, {"title": "JavaScript \u30ac\u30a4\u30c9", "url": "/ja/docs/Web/JavaScript/Guide", "tags": ["Guide", "JavaScript"], "summary": "", "localization_tags": ["inprogress"], "locale": "ja", "last_edit": "2015-04-22T07:57:23", "review_tags": []}, {"title": "JavaScript k\u00e9zik\u00f6nyv", "url": "/hu/docs/Web/JavaScript/Guide", "tags": ["AJAX", "JavaScript_Guide", "NeedsMarkupWork", "JavaScript"], "summary": "The JavaScript Guide shows you how to use <a href=\"/hu/docs/Web/JavaScript\">JavaScript</a> and gives an overview of the language. If you want to get started with JavaScript or programming in general, consult the articles in the <a href=\"/hu/Learn\">learning area</a>. If you need exhaustive information about a language feature, have a look at the <a href=\"/hu/docs/Web/JavaScript/Reference\">JavaScript reference</a>.", "localization_tags": [], "locale": "hu", "last_edit": "2015-04-27T10:44:23", "review_tags": []}, {"title": "JavaScript \uc548\ub0b4\uc11c", "url": "/ko/docs/Web/JavaScript/Guide", "tags": ["\uac00\uc774\ub4dc", "\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8", "JavaScript"], "summary": "\uc774 \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \uac00\uc774\ub4dc\ub294 \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \uc18c\uac1c \ubc0f \uc0ac\uc6a9\ubc29\ubc95\uc744 \ubcf4\uc5ec\ub4dc\ub9ac\uace0\uc790 \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ud504\ub85c\uadf8\ub798\ubc0d \ud639\uc740 \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8\ub97c \uc2dc\uc791\ud558\uae38 \uc6d0\ud55c\ub2e4\uba74 \uc774\u00a0<a href=\"/ko/Learn\" style=\"font-weight: bold;\">\ud559\uc2b5 \uc601\uc5ed</a>\uc744 \ucc38\uace0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4 \ud2b9\uc9d5\uc5d0 \uad00\ud558\uc5ec \uc815\ud655\ud55c \uc815\ubcf4\ub97c \uc6d0\ud55c\ub2e4\uba74 <a href=\"/ko/Learn\" style=\"font-weight: bold;\">\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ub808\ud37c\ub7f0\uc2a4</a>\ub97c \ubcf4\uc2dc\uba74 \ub429\ub2c8\ub2e4.", "localization_tags": [], "locale": "ko", "last_edit": "2015-05-22T08:59:38", "review_tags": ["editorial"]}, {"title": "Guia de JavaScript", "url": "/es/docs/Web/JavaScript/Guide", "tags": ["\u00cdndice", "JavaScript"], "summary": "La Gu\u00eda JavaScript le muestra como usar\u00a0<a href=\"/es/docs/Web/JavaScript\">JavaScript</a>\u00a0y le d\u00e1 una visi\u00f3n general del\u00a0lenguaje. Si usted quiere iniciarse con\u00a0JavaScript o\u00a0con la programaci\u00f3n en general, consulte los art\u00edculos en el\u00a0<a href=\"/es/Learn\">\u00e1rea de aprendizaje</a>. Si usted necesita\u00a0informaci\u00f3n exhaustiva sobre una determinada caracter\u00edstica\u00a0del language, eche un vistazo a la\u00a0<a href=\"/es/docs/Web/JavaScript/Referencia\">referencia JavaScript</a>.", "localization_tags": ["inprogress"], "locale": "es", "last_edit": "2015-05-04T15:38:24", "review_tags": []}, {"title": "Guia JavaScript", "url": "/pt-BR/docs/Web/JavaScript/Guide", "tags": ["JavaScript_Guide", "TopicStub", "NeedsMarkupWork", "NeedsTranslation", "AJAX", "JavaScript"], "summary": "", "localization_tags": [], "locale": "pt-BR", "last_edit": "2014-06-24T06:57:22", "review_tags": []}, {"title": "Panduan JavaScript", "url": "/id/docs/Web/JavaScript/Panduan", "tags": [], "summary": "", "localization_tags": [], "locale": "id", "last_edit": "2014-06-25T02:02:10", "review_tags": []}, {"title": "\u099c\u09be\u09ad\u09be\u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f \u0997\u09be\u0987\u09a1", "url": "/bn-BD/docs/Web/JavaScript/Guide", "tags": ["Guide", "JavaScript"], "summary": "The JavaScript Guide shows you how to use <a href=\"/bn-BD/docs/Web/JavaScript\">JavaScript</a> and gives an overview of the language. If you want to get started with JavaScript or programming in general, consult the articles in the <a href=\"/bn-BD/Learn\">learning area</a>. If you need exhaustive information about a language feature, have a look at the <a href=\"/bn-BD/docs/Web/JavaScript/Reference\">JavaScript reference</a>.", "localization_tags": ["inprogress"], "locale": "bn-BD", "last_edit": "2015-04-26T05:07:39", "review_tags": []}, {"title": "Przewodnik JavaScript", "url": "/pl/docs/Web/JavaScript/Guide", "tags": ["Przewodnik JavaScript", "JavaScript"], "summary": "", "localization_tags": [], "locale": "pl", "last_edit": "2014-05-31T00:03:31", "review_tags": []}, {"title": "JavaScript Guide", "url": "/zh-TW/docs/Web/JavaScript/Obsolete_Pages", "tags": ["AJAX", "JavaScript_Guide", "TopicStub", "NeedsTranslation", "JavaScript"], "summary": "", "localization_tags": [], "locale": "zh-TW", "last_edit": "2014-07-04T07:14:14", "review_tags": []}, {"title": "JavaScript Guide", "url": "/it/docs/Web/JavaScript/Guida", "tags": ["AJAX", "JavaScript_Guide", "TopicStub", "NeedsTranslation", "JavaScript"], "summary": "", "localization_tags": [], "locale": "it", "last_edit": "2014-07-03T07:52:03", "review_tags": []}, {"title": "JavaScript Guide", "url": "/tr/docs/Web/JavaScript/Guide", "tags": ["JavaScript_Guide", "TopicStub", "NeedsTranslation", "AJAX", "JavaScript", "Intermediate"], "summary": "The JavaScript Guide shows you how to use <a href=\"/tr/docs/Web/JavaScript\">JavaScript</a> and gives an overview of the language. If you want to get started with JavaScript or programming in general, consult the articles in the <a href=\"/tr/Learn\">learning area</a>. If you need exhaustive information about a language feature, have a look at the <a href=\"/tr/docs/Web/JavaScript/Reference\">JavaScript reference</a>.", "localization_tags": ["inprogress"], "locale": "tr", "last_edit": "2015-04-29T06:10:42", "review_tags": []}, {"title": "Guia de JavaScript", "url": "/ca/docs/Web/JavaScript/Guide", "tags": ["Guide", "TopicStub", "NeedsTranslation", "JavaScript"], "summary": "La Guia de JavaScript mostra com utilitzar <a href=\"/ca/docs/Web/JavaScript\">JavaScript</a> a l'hora que proporciona una visi\u00f3 general del llenguatge. Per a comen\u00e7ar amb JavaScript o a programar en general podeu consultar els article de l'<a href=\"/ca/Learn\">zona d'aprenentatge</a>. Per a informaci\u00f3 exhaustiva sobre qualsevol caracter\u00edstica del llenguatge podeu consultar la<a href=\"/ca/docs/Web/JavaScript/Referencia\"> refer\u00e8ncia de JavaScript</a>.", "localization_tags": [], "locale": "ca", "last_edit": "2015-05-06T12:24:46", "review_tags": []}, {"title": "\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a", "url": "/fa/docs/Web/JavaScript/%D8%B1%D8%A7%D9%87%D9%86%D9%85%D8%A7", "tags": [], "summary": "\u0631\u0627\u0647\u0646\u0645\u0627\u06cc javascript \u06cc\u06a9 \u0645\u0631\u0648\u0631 \u0627\u062c\u0645\u0627\u0644\u06cc \u0628\u0631 \u0631\u0648\u06cc \u0627\u06cc\u0646 \u0632\u0628\u0627\u0646 \u062f\u0627\u0634\u062a\u0647 \u0648 \u0628\u0647 \u0634\u0645\u0627 \u0637\u0631\u06cc\u0642\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632<a href=\"/en-US/docs/Web/JavaScript\"> \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a</a> \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f.\u00a0\u00a0\u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0644\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u06cc\u0627 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u0634\u0631\u0648\u0639 \u06a9\u0646\u06cc\u062f, \u0627\u0632 \u0645\u0642\u0627\u0644\u0627\u062a \u0645\u0627 \u062f\u0631 <a href=\"/en-US/Learn\">\u0645\u062d\u06cc\u0637 \u0622\u0645\u0648\u0632\u0634\u06cc</a> \u06a9\u0645\u06a9 \u0628\u06af\u06cc\u0631\u06cc\u062f. \u0627\u06af\u0631 \u0628\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0645\u0644 \u062f\u0631\u0628\u0627\u0631\u0647 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u06cc\u06a9 \u0632\u0628\u0627\u0646 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f\u060c \u0646\u06af\u0627\u0647\u06cc \u0628\u0647<a href=\"/en-US/docs/Web/JavaScript/Reference\"> \u0645\u0631\u062c\u0639 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a</a> \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f", "localization_tags": ["inprogress"], "locale": "fa", "last_edit": "2015-04-02T06:00:48", "review_tags": []}, {"title": "JavaScript Guide", "url": "/vi/docs/Web/JavaScript/Guide", "tags": ["Guide", "JavaScript"], "summary": "The JavaScript Guide shows you how to use <a href=\"/vi/docs/Web/JavaScript\">JavaScript</a> and gives an overview of the language. If you want to get started with JavaScript or programming in general, consult the articles in the <a href=\"/vi/Learn\">learning area</a>. If you need exhaustive information about a language feature, have a look at the <a href=\"/vi/docs/Web/JavaScript/Reference\">JavaScript reference</a>.", "localization_tags": ["inprogress"], "locale": "vi", "last_edit": "2015-04-27T10:29:27", "review_tags": []}, {"title": "JavaScript Guide", "url": "/nl/docs/Web/JavaScript/Guide", "tags": ["Guide", "TopicStub", "NeedsTranslation", "JavaScript"], "summary": "The JavaScript Guide shows you how to use <a href=\"/en-US/docs/Web/JavaScript\">JavaScript</a> and gives an overview of the language. If you want to get started with JavaScript or programming in general, consult the articles in the <a href=\"/en-US/Learn\">learning area</a>. If you need exhaustive information about a language feature, have a look at the <a href=\"/en-US/docs/Web/JavaScript/Reference\">JavaScript reference</a>.", "localization_tags": ["inprogress"], "locale": "nl", "last_edit": "2015-04-13T07:50:12", "review_tags": []}], "modified": "2015-05-24T23:25:42", "label": "JavaScript Guide", "localization_tags": [], "url": "/th/docs/Web/JavaScript/Guide", "last_edit": "2015-05-24T23:25:35", "summary": "\u0e04\u0e39\u0e48\u0e21\u0e37\u0e2d\u0e08\u0e32\u0e27\u0e32\u0e2a\u0e04\u0e23\u0e34\u0e1b\u0e15\u0e4c \u0e0a\u0e48\u0e27\u0e22\u0e43\u0e2b\u0e49\u0e04\u0e38\u0e13\u0e23\u0e39\u0e49\u0e27\u0e34\u0e18\u0e35\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19 <a href=\"/en-US/docs/Web/JavaScript\">\u0e08\u0e32\u0e27\u0e32\u0e2a\u0e04\u0e23\u0e34\u0e1b\u0e15\u0e4c</a> \u0e41\u0e25\u0e30\u0e40\u0e02\u0e49\u0e32\u0e43\u0e08\u0e20\u0e32\u0e1e\u0e23\u0e27\u0e21\u0e02\u0e2d\u0e07\u0e20\u0e32\u0e29\u0e32 \u0e16\u0e49\u0e32\u0e04\u0e38\u0e13\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e2b\u0e31\u0e14\u0e40\u0e02\u0e35\u0e22\u0e19\u0e08\u0e32\u0e27\u0e32\u0e2a\u0e04\u0e23\u0e34\u0e1b\u0e15\u0e4c \u0e2b\u0e23\u0e37\u0e2d\u0e40\u0e02\u0e35\u0e22\u0e19\u0e42\u0e1b\u0e23\u0e41\u0e01\u0e23\u0e21\u0e41\u0e1a\u0e1a\u0e15\u0e48\u0e32\u0e07\u0e46 \u0e43\u0e2b\u0e49\u0e14\u0e39\u0e17\u0e35\u0e48\u0e1a\u0e17\u0e04\u0e27\u0e32\u0e21\u0e43\u0e19 <a href=\"/en-US/Learn\">\u0e2a\u0e48\u0e27\u0e19\u0e01\u0e32\u0e23\u0e40\u0e23\u0e35\u0e22\u0e19\u0e23\u0e39\u0e49</a> \u0e41\u0e25\u0e30\u0e16\u0e49\u0e32\u0e04\u0e38\u0e13\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e41\u0e1a\u0e1a\u0e40\u0e08\u0e32\u0e30\u0e25\u0e36\u0e01\u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e01\u0e31\u0e1a\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e02\u0e2d\u0e07\u0e20\u0e32\u0e29\u0e32 \u0e01\u0e47\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e02\u0e49\u0e32\u0e44\u0e1b\u0e14\u0e39\u0e44\u0e14\u0e49\u0e17\u0e35\u0e48 <a href=\"/en-US/docs/Web/JavaScript/Reference\">\u0e2b\u0e19\u0e31\u0e07\u0e2a\u0e37\u0e2d\u0e2d\u0e49\u0e32\u0e07\u0e2d\u0e34\u0e07\u0e08\u0e32\u0e27\u0e32\u0e2a\u0e04\u0e23\u0e34\u0e1b\u0e15\u0e4c</a>", "sections": [{"id": "Quick_Links", "title": "JavaScript Tutorials: JavaScript Guide Introduction Grammar and types Control flow and error handling Loops and iteration Functions Expressions and operators Numbers and dates Text formatting Regular expressions Indexed collections Keyed collections Working with objects Details of the object model Iterators and generators Meta programming Introductory JavaScript basics JavaScript technologies overview Introduction to Object Oriented JavaScript Intermediate A re-introduction to JavaScript JavaScript data structures Equality comparisons and sameness Closures Advanced Inheritance and the prototype chain Strict mode JavaScript typed arrays SIMD types Memory Management Concurrency model and Event Loop References: Built-in objects Standard built-in objects Array ArrayBuffer [Translate] Boolean [Translate] DataView [Translate] Date [Translate] Error [Translate] EvalError [Translate] Float32Array [Translate] Float64Array [Translate] Function [Translate] Generator [Translate] GeneratorFunction [Translate] Infinity [Translate] Int16Array [Translate] Int32Array [Translate] Int8Array [Translate] InternalError [Translate] Intl [Translate] Intl.Collator [Translate] Intl.DateTimeFormat [Translate] Intl.NumberFormat [Translate] Iterator [Translate] JSON [Translate] Map [Translate] Math [Translate] NaN [Translate] Number [Translate] Object [Translate] ParallelArray [Translate] Promise [Translate] Proxy [Translate] RangeError [Translate] ReferenceError [Translate] Reflect [Translate] RegExp [Translate] SIMD [Translate] SIMD.float32x4 [Translate] SIMD.float64x2 [Translate] SIMD.int16x8 [Translate] SIMD.int32x4 [Translate] SIMD.int8x16 [Translate] Set [Translate] StopIteration [Translate] String [Translate] Symbol [Translate] SyntaxError [Translate] TypeError [Translate] TypedArray [Translate] URIError [Translate] Uint16Array [Translate] Uint32Array [Translate] Uint8Array [Translate] Uint8ClampedArray [Translate] WeakMap [Translate] WeakSet [Translate] decodeURI() [Translate] decodeURIComponent() [Translate] encodeURI() [Translate] encodeURIComponent() [Translate] escape() [Translate] eval() [Translate] isFinite() [Translate] isNaN() [Translate] null parseFloat() [Translate] parseInt() [Translate] undefined [Translate] unescape() [Translate] uneval() [Translate] Expressions & operators Expressions and operators [Translate] Arithmetic operators [Translate] Array comprehensions [Translate] Assignment operators [Translate] Bitwise operators [Translate] Comma operator [Translate] Comparison operators [Translate] Conditional (ternary) Operator [Translate] Destructuring assignment [Translate] Expression closures [Translate] Generator comprehensions [Translate] Grouping operator [Translate] Legacy generator function expression [Translate] Logical Operators [Translate] Object initializer [Translate] Operator precedence [Translate] Property accessors [Translate] Spread operator [Translate] class expression [Translate] delete operator [Translate] function expression [Translate] function* expression [Translate] in operator [Translate] instanceof [Translate] new operator [Translate] super [Translate] this [Translate] typeof [Translate] void operator [Translate] yield [Translate] yield* [Translate] Statements & declarations Statements and declarations [Translate] Legacy generator function [Translate] block [Translate] break [Translate] class [Translate] const [Translate] continue [Translate] debugger [Translate] do...while [Translate] empty [Translate] export [Translate] for [Translate] for each...in [Translate] for...in [Translate] for...of [Translate] function [Translate] function* [Translate] if...else [Translate] import [Translate] label [Translate] let [Translate] return [Translate] switch [Translate] throw [Translate] try...catch [Translate] var [Translate] while [Translate] with [Translate] Functions Functions [Translate] Arguments object [Translate] Arrow functions [Translate] Default parameters [Translate] Method definitions [Translate] Rest parameters [Translate] getter [Translate] setter [Translate] Classes Classes [Translate] constructor [Translate] extends [Translate] static [Translate] Misc Lexical grammar JavaScript data structures Enumerability and ownership of properties Iteration protocols Strict mode Transitioning to strict mode Template strings Deprecated features New in JavaScript New in JavaScript [Translate] ECMAScript 5 support in Mozilla [Translate] ECMAScript 6 support in Mozilla [Translate] ECMAScript 7 support in Mozilla [Translate] Firefox JavaScript changelog [Translate] New in JavaScript 1.1 [Translate] New in JavaScript 1.2 [Translate] New in JavaScript 1.3 [Translate] New in JavaScript 1.4 [Translate] New in JavaScript 1.5 [Translate] New in JavaScript 1.6 [Translate] New in JavaScript 1.7 [Translate] New in JavaScript 1.8 [Translate] New in JavaScript 1.8.1 [Translate] New in JavaScript 1.8.5 [Translate] Documentation: Useful lists All pages index Methods index Properties index Pages tagged \"JavaScript\" Contribute JavaScript doc status The MDN project"}], "id": 90747, "review_tags": []}