{"json_modified": "2015-05-06T12:12:46.748622", "slug": "Web/JavaScript/Referencia/Objectes_globals/NaN", "tags": [], "locale": "ca", "title": "NaN", "translations": [{"title": "NaN", "url": "/es/docs/Web/JavaScript/Referencia/Objetos_globales/NaN", "tags": [], "summary": "Un valor representando un Not-A-Number (No es Un N\u00famero).", "localization_tags": [], "locale": "es", "last_edit": "2015-03-12T00:13:24", "review_tags": []}, {"title": "NaN", "url": "/en-US/docs/Web/JavaScript/Reference/Global_Objects/NaN", "tags": ["JavaScript"], "summary": "The global <code><strong>NaN</strong></code> property is a value representing Not-A-Number.", "localization_tags": [], "locale": "en-US", "last_edit": "2015-04-26T05:45:26", "review_tags": []}, {"title": "NaN", "url": "/ja/docs/Web/JavaScript/Reference/Global_Objects/NaN", "tags": ["JavaScript"], "summary": "\u975e\u6570 (<span style=\"color: green;\">Not-A-Number</span>) \u3092\u8868\u3059\u5024\u3002", "localization_tags": ["inprogress"], "locale": "ja", "last_edit": "2015-04-12T10:24:31", "review_tags": []}, {"title": "NaN", "url": "/ko/docs/Web/JavaScript/Reference/Global_Objects/NaN", "tags": ["JavaScript"], "summary": "\uc22b\uc790\uac00 \uc544\ub2cc \uac12.", "localization_tags": [], "locale": "ko", "last_edit": "2015-04-26T06:41:46", "review_tags": []}, {"title": "NaN", "url": "/pl/docs/Web/JavaScript/Referencje/Obiekty/NaN", "tags": ["Dokumentacja_JavaScript", "JavaScript", "Dokumentacje", "Wszystkie_kategorie"], "summary": "Warto\u015b\u0107 reprezentuj\u0105ca\n <i>Not-A-Number</i>\n , tj. nie b\u0119d\u0105ca liczb\u0105.", "localization_tags": [], "locale": "pl", "last_edit": "2015-04-20T09:08:31", "review_tags": []}, {"title": "NaN", "url": "/fr/docs/Web/JavaScript/Reference/Objets_globaux/NaN", "tags": ["R\u00e9f\u00e9rence", "Reference", "R\u00e9ference", "JavaScript"], "summary": "La propri\u00e9t\u00e9 globale <code><strong>NaN</strong></code> est une valeur utilis\u00e9e pour repr\u00e9senter une quantit\u00e9 qui n'est pas un nombre (<em><strong>N</strong>ot <strong>a</strong> <strong>N</strong>umber</em> en anglais).", "localization_tags": [], "locale": "fr", "last_edit": "2015-04-26T07:05:19", "review_tags": []}, {"title": "NaN", "url": "/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/NaN", "tags": [], "summary": "\u5168\u5c40\u5c5e\u6027 <strong><code>NaN</code></strong> \u8868\u793a Not-A-Number \u7684\u503c\u3002", "localization_tags": [], "locale": "zh-CN", "last_edit": "2014-11-19T12:33:26", "review_tags": []}, {"title": "NaN", "url": "/de/docs/Web/JavaScript/Reference/Global_Objects/NaN", "tags": ["JavaScript"], "summary": "Die globale <code><strong>NaN</strong></code> Eigenschaft ist ein Wert, der Not-A-Number (keine Zahl) repr\u00e4sentiert.", "localization_tags": [], "locale": "de", "last_edit": "2015-01-17T03:39:25", "review_tags": []}, {"title": "NaN", "url": "/ru/docs/Web/JavaScript/Reference/Global_Objects/NaN", "tags": ["JavaScript"], "summary": "\u0413\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u043e\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u043e <code><strong>NaN</strong></code> \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435\u043c, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u043c \u043d\u0435-\u0447\u0438\u0441\u043b\u043e (Not-A-Number).", "localization_tags": [], "locale": "ru", "last_edit": "2014-11-18T21:24:35", "review_tags": []}, {"title": "NaN", "url": "/pt-BR/docs/Web/JavaScript/Reference/Global_Objects/NaN", "tags": [], "summary": "A propriedade global <code><strong>NaN</strong></code> \u00e9 um valor especial que significa\u00a0<em>Not-A-Number</em> (n\u00e3o \u00e9 um n\u00famero).", "localization_tags": [], "locale": "pt-BR", "last_edit": "2015-02-15T16:55:01", "review_tags": []}, {"title": "NaN", "url": "/it/docs/Web/JavaScript/Reference/Global_Objects/NaN", "tags": [], "summary": "La propriet\u00e0 globale\u00a0<strong style=\"font-family: Consolas, Monaco, 'Andale Mono', monospace;\">NaN\u00a0</strong>\u00e8 un valore che rappresenta un non numero\u00a0(Not-a-Number).", "localization_tags": [], "locale": "it", "last_edit": "2015-02-19T23:31:50", "review_tags": []}], "modified": "2015-05-06T12:10:14", "label": "NaN", "localization_tags": [], "url": "/ca/docs/Web/JavaScript/Referencia/Objectes_globals/NaN", "last_edit": "2015-05-06T12:09:39", "summary": "La propietat global <code><strong>NaN</strong></code> \u00e9s un valor que representa Not-A-Number.", "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 [Traduir] ArrayBuffer [Traduir] Boolean DataView [Traduir] Date Error EvalError [Traduir] Float32Array [Traduir] Float64Array [Traduir] Function [Traduir] Generator [Traduir] GeneratorFunction [Traduir] Infinity Int16Array [Traduir] Int32Array [Traduir] Int8Array [Traduir] InternalError [Traduir] Intl [Traduir] Intl.Collator [Traduir] Intl.DateTimeFormat [Traduir] Intl.NumberFormat [Traduir] Iterator [Traduir] JSON Map Math NaN Number Object [Traduir] ParallelArray [Traduir] Promise [Traduir] Proxy [Traduir] RangeError [Traduir] ReferenceError [Traduir] Reflect [Traduir] RegExp [Traduir] SIMD [Traduir] SIMD.float32x4 [Traduir] SIMD.float64x2 [Traduir] SIMD.int16x8 [Traduir] SIMD.int32x4 [Traduir] SIMD.int8x16 [Traduir] Set [Traduir] StopIteration [Traduir] String Symbol [Traduir] SyntaxError [Traduir] TypeError [Traduir] TypedArray [Traduir] URIError [Traduir] Uint16Array [Traduir] Uint32Array [Traduir] Uint8Array [Traduir] Uint8ClampedArray [Traduir] WeakMap [Traduir] WeakSet [Traduir] decodeURI() [Traduir] decodeURIComponent() [Traduir] encodeURI() [Traduir] encodeURIComponent() [Traduir] escape() [Traduir] eval() [Traduir] isFinite() [Traduir] isNaN() [Traduir] null parseFloat() [Traduir] parseInt() [Traduir] undefined unescape() [Traduir] uneval() [Traduir] Expressions & operators Expressions and operators Operadors aritm\u00e8tics Array comprehensions [Traduir] Assignment operators Operadors de bits Operador Coma Comparison operators [Traduir] Operador Condicional (ternari) Destructuring assignment [Traduir] Expression closures [Traduir] Generator comprehensions [Traduir] Operador d'agrupament Legacy generator function expression [Traduir] Operadors L\u00f2gics Object initializer [Traduir] Operator precedence [Traduir] Property accessors [Traduir] Spread operator [Traduir] class expression [Traduir] Operador delete function expression [Traduir] function* expression [Traduir] in operator [Traduir] instanceof [Traduir] new operator [Traduir] super this [Traduir] typeof L'operador void yield yield* [Traduir] Statements & declarations Statements and declarations Legacy generator function [Traduir] block break [Traduir] class [Traduir] const [Traduir] continue [Traduir] debugger [Traduir] do...while [Traduir] Buida export [Traduir] for for each...in [Traduir] for...in [Traduir] for...of function function* [Traduir] if...else import [Traduir] label [Traduir] let [Traduir] return switch [Traduir] throw [Traduir] try...catch [Traduir] var [Traduir] while with [Traduir] Functions Functions [Traduir] Arguments object [Traduir] Arrow functions [Traduir] Default parameters [Traduir] Method definitions [Traduir] Rest parameters [Traduir] getter [Traduir] setter [Traduir] Classes Classes constructor extends [Traduir] 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 [Traduir] ECMAScript 5 support in Mozilla [Traduir] ECMAScript 6 support in Mozilla [Traduir] ECMAScript 7 support in Mozilla [Traduir] Firefox JavaScript changelog [Traduir] New in JavaScript 1.1 [Traduir] New in JavaScript 1.2 [Traduir] New in JavaScript 1.3 [Traduir] New in JavaScript 1.4 [Traduir] New in JavaScript 1.5 [Traduir] New in JavaScript 1.6 [Traduir] New in JavaScript 1.7 [Traduir] New in JavaScript 1.8 [Traduir] New in JavaScript 1.8.1 [Traduir] New in JavaScript 1.8.5 [Traduir] Documentation: Useful lists All pages index Methods index Properties index Pages tagged \"JavaScript\" Contribute JavaScript doc status The MDN project"}, {"id": "Resum", "title": "Resum"}, {"id": "Sintaxi", "title": "Sintaxi"}, {"id": "Description", "title": "Descripci\u00f3"}, {"id": "Comparant_NaN", "title": "Comparant NaN"}, {"id": "Especificacions", "title": "Especificacions"}, {"id": "Compatibilitat_amb_navegadors", "title": "Compatibilitat amb navegadors"}, {"id": "See_also", "title": "Vegeu tamb\u00e9"}], "id": 135557, "review_tags": ["editorial"]}