{"json_modified": "2015-04-26T06:16:16.290850", "slug": "Web/JavaScript/quant_a_JavaScript", "tags": [], "locale": "ca", "title": "Quant a JavaScript", "translations": [{"title": "About JavaScript", "url": "/en-US/docs/Web/JavaScript/About_JavaScript", "tags": ["JavaScript"], "summary": "<strong>JavaScript</strong><sup>\u00ae</sup> (often shortened to <strong>JS</strong>) is a lightweight, interpreted, object-oriented language with <a href=\"https://en.wikipedia.org/wiki/First-class_functions\" title=\"https://en.wikipedia.org/wiki/First-class_functions\">first-class functions</a>, most known as the scripting language for Web pages, but <a class=\"external\" href=\"https://en.wikipedia.org/wiki/JavaScript#Uses_outside_web_pages\">used in many non-browser environments</a> as well. It is a <a class=\"mw-redirect\" href=\"https://en.wikipedia.org/wiki/Prototype-based_programming\" title=\"Prototype-based\">prototype-based</a>, multi-paradigm scripting language that is dynamic, and supports object-oriented, imperative, and functional programming styles.", "localization_tags": [], "locale": "en-US", "last_edit": "2015-04-17T00:22:21", "review_tags": []}, {"title": "About JavaScript", "url": "/zh-TW/docs/Web/JavaScript/About_JavaScript", "tags": [], "summary": "JavaScript<sup>\u00ae</sup> \u662f\u88ab\u7528\u5728\u4e0a\u767e\u842c\u7684\u7db2\u9801\u548c\u4f3a\u670d\u5668\u61c9\u7528\u7a0b\u5f0f\u7684\u4e00\u7a2e\u7db2\u666f\u958b\u767c\u7269\u4ef6\u8173\u672c\u8a9e\u8a00\u3002Netscape's JavaScript \u662f ECMA-262 Edition 3 (<a href=\"/en-US/docs/JavaScript/Language_Resources\" title=\"ECMAScript\">ECMAScript</a>)\u7684\u57fa\u790e\u6a19\u6e96\u8173\u672c\u8a9e\u8a00\uff0c\u5169\u8005\u4e4b\u9593\u5f9e\u516c\u4f48\u7684\u6a19\u6e96\u53ea\u6709\u8f15\u5fae\u7684\u5dee\u7570\u3002", "localization_tags": [], "locale": "zh-TW", "last_edit": "2015-03-21T16:08:09", "review_tags": []}, {"title": "Acerca de JavaScript", "url": "/es/docs/Web/JavaScript/Acerca_de_JavaScript", "tags": ["JavaScript", "para_revisar"], "summary": "<a class=\"external\" href=\"https://www.instantweb.com/~foldoc/foldoc.cgi?query=javascript\">JavaScript</a><sup>\u00ae</sup><span class=\"goog-gtc-unit\" id=\"goog-gtc-unit-2\"><span class=\"goog-gtc-translatable goog-gtc-from-human\" dir=\"ltr\">es el lenguaje interpretado orientado a objetos desarrollado por Netscape que se utiliza en millones de p\u00e1ginas web y aplicaciones de servidor en todo el mundo.</span></span> <span class=\"goog-gtc-unit\" id=\"goog-gtc-unit-3\"><span class=\"goog-gtc-translatable goog-gtc-from-human\" dir=\"ltr\">JavaScript de Netscape es un superconjunto del lenguaje de scripts est\u00e1ndar de la edici\u00f3n de ECMA-262 3</span></span> (<a href=\"/en/ECMAScript\" title=\"en/ECMAScript\">ECMAScript</a>) <span class=\"goog-gtc-unit\" id=\"goog-gtc-unit-3\"><span class=\"goog-gtc-translatable goog-gtc-from-human\" dir=\"ltr\">que presenta s\u00f3lo leves diferencias respecto a la norma publicada.</span></span>", "localization_tags": [], "locale": "es", "last_edit": "2014-07-03T08:49:37", "review_tags": []}, {"title": "\u5173\u4e8e JavaScript", "url": "/zh-CN/docs/Web/JavaScript/Reference/About", "tags": ["JavaScript"], "summary": "<span class=\"external\">JavaScript</span><sup>\u00ae</sup> \u662f\u7f51\u666f\u516c\u53f8\u5f00\u53d1\u7684\u9762\u5411\u5bf9\u8c61\u7684\u811a\u672c\u8bed\u8a00\uff0c\u7528\u5728\u4e16\u754c\u8303\u56f4\u5185\u88ab\u6210\u5343\u4e0a\u4e07\u7684\u7f51\u9875\u548c\u670d\u52a1\u5668\u7a0b\u5e8f\u4e2d\u3002\u7f51\u666f\u7684 JavaScript \u662f ECMA-262 Edition 3 (<a href=\"/zh-CN/docs/Web/JavaScript/Language_Resources\" title=\"zh-CN/docs/ECMAScript\">ECMAScript</a>) \u6807\u51c6\u811a\u672c\u8bed\u8a00\u7684\u8d85\u96c6\uff0c\u548c\u53d1\u5e03\u7684\u6807\u51c6\u53ea\u6709\u4e00\u4e9b\u5c0f\u5c0f\u7684\u4e0d\u540c\u3002", "localization_tags": [], "locale": "zh-CN", "last_edit": "2015-01-31T00:42:12", "review_tags": []}, {"title": "\u00c0 propos de JavaScript", "url": "/fr/docs/Web/JavaScript/A_propos", "tags": ["JavaScript"], "summary": "<a class=\"external\" href=\"https://fr.wikipedia.org/wiki/JavaScript\">JavaScript</a><sup>\u00ae</sup>, souvent abr\u00e9g\u00e9 en JS, est le langage de script d\u00e9velopp\u00e9 par Netscape utilis\u00e9 dans des millions de pages web et d'applications serveur dans le monde entier. Le JavaScript de Netscape est une extension du langage de script standard ECMA-262 Edition 3 (ECMAScript), ne diff\u00e9rant que l\u00e9g\u00e8rement des standards publi\u00e9s. JavaScript est un langage l\u00e9ger, interpr\u00e9t\u00e9, orient\u00e9 objet (les fonctions \u00e9tant des objets \u00e0 part enti\u00e8re).", "localization_tags": [], "locale": "fr", "last_edit": "2015-04-20T03:52:13", "review_tags": []}, {"title": "About JavaScript", "url": "/ko/docs/Web/JavaScript/About", "tags": [], "summary": "<span class=\"external\">JavaScript</span><sup>\u00ae</sup>\u00a0\ub294 Netscape\uc5d0\uc11c \uac1c\ubc1c\ub41c \uac1d\uccb4 \uc2a4\ud06c\ub9bd\ud2b8 \uc5b8\uc5b4\ub85c \uc804\uc138\uacc4\uc801\uc73c\ub85c, \uc218\ubc31\ub9cc\uc758 \uc6f9\ud398\uc774\uc9c0\uc640 \uc11c\ubc84 \uc5b4\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4. Netscape\uc758 JavaScript\ub294 \u00a0\ud45c\uc900 \uc2a4\ud06c\ub9bd\ud2b8 \uc5b8\uc5b4\uc778 ECMA-262 \uac1c\uc815 3\ud310 (<a href=\"/en-US/docs/Web/JavaScript/Language_Resources\" title=\"en-US/docs/ECMAScript\">ECMAScript</a>)\uc758 \u00a0\uc0c1\uc704\uc138\ud2b8\ub85c \uacf5\uac1c\ub41c \uaddc\uaca9\uacfc \uac70\uc758 \ucc28\uc774\uac00 \uc5c6\ub2e4.", "localization_tags": [], "locale": "ko", "last_edit": "2014-11-27T04:31:40", "review_tags": []}, {"title": "JavaScript \u306b\u3064\u3044\u3066", "url": "/ja/docs/Web/JavaScript/About_JavaScript", "tags": ["\u79fb\u884c", "JavaScript"], "summary": "<span class=\"external\">JavaScript</span>\u00ae \u306f\u3001Netscape \u304c\u958b\u767a\u3057\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u8a00\u8a9e\u3067\u3001 \u591a\u304f\u306e\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u3084\u30b5\u30fc\u30d0\u30fc\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4e16\u754c\u4e2d\u3067\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002 Netscape \u306e JavaScript \u306f\u3001ECMA-262 \u6539\u8a023\u7248 (<a href=\"/ja/docs/JavaScript/Language_Resources\" title=\"JavaScript/Language_Resources\">ECMAScript</a>) \u6a19\u6e96\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u8a00\u8a9e\u306e \u30b9\u30fc\u30d1\u30fc\u30bb\u30c3\u30c8\u3067\u3001\u516c\u5e03\u3055\u308c\u3066\u3044\u308b\u898f\u683c\u3068\u306f\u307b\u3068\u3093\u3069\u9055\u3044\u304c\u3042\u308a\u307e\u305b\u3093\u3002", "localization_tags": [], "locale": "ja", "last_edit": "2014-06-04T07:52:21", "review_tags": []}, {"title": "About JavaScript", "url": "/pt-BR/docs/Web/JavaScript/About_JavaScript", "tags": [], "summary": "<span class=\"external\">JavaScript</span><sup>\u00ae</sup> is the Netscape-developed object scripting language used in millions of web pages and server applications worldwide. Netscape's JavaScript is a superset of the ECMA-262 Edition 3 (<a href=\"/en-US/docs/JavaScript/Language_Resources\" title=\"en-US/docs/ECMAScript\">ECMAScript</a>) standard scripting language, with only mild differences from the published standard.", "localization_tags": [], "locale": "pt-BR", "last_edit": "2014-06-24T06:57:33", "review_tags": []}, {"title": "About JavaScript", "url": "/de/docs/Web/JavaScript/About_JavaScript", "tags": [], "summary": "<span class=\"external\">JavaScript</span><sup>\u00ae</sup> is the Netscape-developed object scripting language used in millions of web pages and server applications worldwide. Netscape's JavaScript is a superset of the ECMA-262 Edition 3 (<a href=\"/en-US/docs/Web/JavaScript/Language_Resources\" title=\"en-US/docs/ECMAScript\">ECMAScript</a>) standard scripting language, with only mild differences from the published standard.", "localization_tags": ["inprogress"], "locale": "de", "last_edit": "2014-11-12T14:32:29", "review_tags": []}, {"title": "\u041e JavaScript", "url": "/ru/docs/Web/JavaScript/%D0%9E_JavaScript", "tags": ["JavaScript"], "summary": "JavaScript<sup><span style=\"line-height: 1.5;\">\u00ae\u00a0</span></sup>\u2014<span style=\"line-height: 1.5;\">\u00a0\u044d\u0442\u043e \u043e\u0431\u044a\u0435\u043a\u0442\u043d\u044b\u0439 \u0441\u043a\u0440\u0438\u043f\u0442\u043e\u0432\u044b\u0439 \u044f\u0437\u044b\u043a, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Netscape, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u0430\u043c\u0438 \u0432\u0435\u0431-\u0441\u0442\u0440\u0430\u043d\u0438\u0446 \u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u043f\u043e \u0432\u0441\u0435\u043c\u0443 \u043c\u0438\u0440\u0443. JavaScript \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435\u043c \u044f\u0437\u044b\u043a\u0430 ECMA-262 Edition 3 (<a href=\"https://developer.mozilla.org/ru/docs/Web/JavaScript/Language_Resources\">ECMAScript</a>) \u0441 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u0438\u043c\u0438 \u043e\u0442\u043b\u0438\u0447\u0438\u044f\u043c\u0438 \u043e\u0442 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430.</span>", "localization_tags": [], "locale": "ru", "last_edit": "2015-03-19T05:35:27", "review_tags": ["editorial"]}], "modified": "2015-04-26T06:16:14", "label": "Quant a JavaScript", "localization_tags": [], "url": "/ca/docs/Web/JavaScript/quant_a_JavaScript", "last_edit": "2015-03-08T09:02:21", "summary": "<span class=\"external\">JavaScript</span><sup>\u00ae</sup> \u00e9s el llenguatge de tipus scripting orientat a objectes desenvolupat per Netscape, utilitzat en millions de p\u00e0gines web i aplicacions de servidor arreu del m\u00f3n. El JavaScript de Netscape ext\u00e9n el llenguatge de scripting standard definit a l'ECMA-262 Edici\u00f3 3 (<a href=\"/en-US/docs/Web/JavaScript/Language_Resources\" title=\"en-US/docs/ECMAScript\">ECMAScript</a>), amb nom\u00e9s lleus difer\u00e8ncies de l'standard publicat.", "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 Memory Management Concurrency model and Event Loop References: Built-in objects Objectes Standard Array [Translate] ArrayBuffer [Translate] Boolean DataView [Translate] Date Error EvalError [Translate] Float32Array [Translate] Float64Array [Translate] Function [Translate] Generator [Translate] GeneratorFunction [Translate] Infinity Int16Array [Translate] Int32Array [Translate] Int8Array [Translate] InternalError [Translate] Intl [Translate] Intl.Collator [Translate] Intl.DateTimeFormat [Translate] Intl.NumberFormat [Translate] Iterator [Translate] JSON Map Math NaN Number Object [Translate] ParallelArray [Translate] Promise [Translate] Proxy [Translate] RangeError [Translate] ReferenceError [Translate] Reflect [Translate] RegExp [Translate] SIMD [Translate] Set [Translate] StopIteration [Translate] String 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 unescape() [Translate] uneval() [Translate] Expressions & operators Expressions and operators Operadors aritm\u00e8tics Array comprehensions [Translate] Assignment operators Operadors de bits Operador Coma Comparison operators [Translate] Operador Condicional (ternari) Destructuring assignment [Translate] Expression closures [Translate] Generator comprehensions [Translate] Operador d'agrupament Legacy generator function expression [Translate] Operadors L\u00f2gics Object initializer [Translate] Operator precedence [Translate] Property accessors [Translate] Spread operator [Translate] class expression [Translate] Operador delete function expression [Translate] function* expression [Translate] in operator [Translate] instanceof [Translate] new operator [Translate] super this [Translate] typeof L'operador void yield yield* [Translate] Statements & declarations Statements and declarations Legacy generator function [Translate] block break [Translate] class [Translate] const [Translate] continue [Translate] debugger [Translate] do...while [Translate] Buida export [Translate] for for each...in [Translate] for...in [Translate] for...of function function* [Translate] if...else import [Translate] label [Translate] let [Translate] return switch [Translate] throw [Translate] try...catch [Translate] var [Translate] while 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 constructor extends [Translate] static 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": "What_is_JavaScript.3F", "title": "Qu\u00e8 \u00e9s JavaScript?"}, {"id": "What_JavaScript_implementations_are_available.3F", "title": "Quines implementacions de JavaScript hi ha disponibles?"}, {"id": "JavaScript_resources", "title": "Recursos de JavaScript"}], "id": 145085, "review_tags": []}