{"json_modified": "2015-04-25T15:21:00.419966", "slug": "Web/JavaScript/Reference/Global_Objects/Array/contains", "tags": ["Array", "Experimental", "Exp\u00e9rimental", "ECMAScript7", "JavaScript"], "locale": "pt-BR", "title": "Array.prototype.contains()", "translations": [{"title": "Array.prototype.includes()", "url": "/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/includes", "tags": ["Experimental", "polyfill", "Array", "prototype", "Exp\u00e9rimental", "JavaScript", "ECMAScript7", "Method"], "summary": "The <code><strong>includes()</strong></code> method determines whether an array includes a certain element, returning <code>true</code> or <code>false</code> as appropriate.", "localization_tags": [], "locale": "en-US", "last_edit": "2015-04-06T10:30:58", "review_tags": []}, {"title": "Array.prototype.includes()", "url": "/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/Array/includes", "tags": [], "summary": "<strong>includes()</strong>\u00a0\u65b9\u6cd5\u7528\u6765\u5224\u65ad\u5f53\u524d\u6570\u7ec4\u662f\u5426\u5305\u542b\u6709\u6307\u5b9a\u7684\u5143\u7d20\u3002", "localization_tags": [], "locale": "zh-CN", "last_edit": "2014-11-19T20:04:14", "review_tags": []}, {"title": "Array.prototype.includes()", "url": "/ru/docs/Web/JavaScript/Reference/Global_Objects/Array/includes", "tags": ["polyfill", "Reference", "Experimental", "R\u00e9f\u00e9rence", "Array", "prototype", "Exp\u00e9rimental", "JavaScript", "ECMAScript7", "Method"], "summary": "\u041c\u0435\u0442\u043e\u0434 <code><strong>includes()</strong></code> \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442, \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u043b\u0438 \u043c\u0430\u0441\u0441\u0438\u0432 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u044b\u0439 \u044d\u043b\u0435\u043c\u0435\u043d\u0442, \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u044f \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u044d\u0442\u043e\u0433\u043e <code>true</code> \u0438\u043b\u0438 <code>false</code>.", "localization_tags": [], "locale": "ru", "last_edit": "2015-01-26T04:19:05", "review_tags": []}, {"title": "Array.prototype.includes()", "url": "/fr/docs/Web/JavaScript/Reference/Objets_globaux/Array/includes", "tags": ["polyfill", "Reference", "R\u00e9ference", "Experimental", "R\u00e9f\u00e9rence", "Array", "prototype", "Exp\u00e9rimental", "JavaScript", "ECMAScript7", "Method"], "summary": "La m\u00e9thode <code><strong>includes()</strong></code> permet de d\u00e9terminer si un tableau contient un \u00e9l\u00e9ment et renvoie <code>true</code> si c'est le cas, <code>false</code> sinon.", "localization_tags": [], "locale": "fr", "last_edit": "2015-04-06T10:43:22", "review_tags": []}], "modified": "2015-04-25T15:20:59", "label": "Array.prototype.contains()", "localization_tags": [], "url": "/pt-BR/docs/Web/JavaScript/Reference/Global_Objects/Array/contains", "last_edit": "2014-10-17T23:24:44", "summary": "O m\u00e9todo\u00a0<code>contains()</code> determina se um array cont\u00e9m um determinado elemento, retornando\u00a0<code>true</code> ou\u00a0<code>false</code> apropriadamente.", "sections": [{"id": "Quick_Links", "title": "Standard built-in objects Array Properties Array.prototype Array.prototype.length [Translate] Methods Array.from() [Translate] Array.isArray() [Translate] Array.observe() [Translate] Array.of() [Translate] Array.prototype.concat() Array.prototype.copyWithin() [Translate] Array.prototype.entries() [Translate] Array.prototype.every() [Translate] Array.prototype.fill() [Translate] Array.prototype.filter() [Translate] Array.prototype.find() [Translate] Array.prototype.findIndex() [Translate] Array.forEach Array.prototype.contains() Array.prototype.indexOf() [Translate] Array.prototype.join() [Translate] Array.prototype.keys() [Translate] Array.prototype.lastIndexOf() [Translate] Array.prototype.map() Array.prototype.pop() Array.prototype.push() Array.prototype.reduce() [Translate] Array.prototype.reduceRight() [Translate] Array.prototype.reverse() [Translate] Array.prototype.shift() Array.prototype.slice() [Translate] Array.prototype.some() [Translate] Array.prototype.sort() [Translate] Array.prototype.splice() Array.prototype.toLocaleString() [Translate] Array.prototype.toSource() [Translate] Array.prototype.toString() [Translate] Array.prototype.unshift() Array.prototype.values() [Translate] Array.prototype[@@iterator]() [Translate] Inheritance: Function Properties Function.arguments [Translate] Function.arity [Translate] Function.caller [Translate] Function.displayName [Translate] Function.length [Translate] Function.name [Translate] Function.prototype [Translate] Methods Function.prototype.apply() [Translate] Function.prototype.bind() [Translate] Function.prototype.call() Function.prototype.isGenerator() [Translate] Function.prototype.toSource() [Translate] Function.prototype.toString() [Translate] Object Properties Object.prototype.__count__ [Translate] Object.prototype.__noSuchMethod__ [Translate] Object.prototype.__parent__ [Translate] Object.prototype.__proto__ [Translate] Object.prototype.constructor [Translate] Methods Object.prototype.__defineGetter__() [Translate] Object.prototype.__defineSetter__() [Translate] Object.prototype.__lookupGetter__() [Translate] Object.prototype.__lookupSetter__() [Translate] Object.prototype.hasOwnProperty() Object.prototype.isPrototypeOf() [Translate] Object.prototype.propertyIsEnumerable() [Translate] Object.prototype.toLocaleString() [Translate] Object.prototype.toSource() [Translate] Object.prototype.toString() Object.prototype.unwatch() [Translate] Object.prototype.valueOf() [Translate] Object.prototype.watch() [Translate]"}, {"id": "Sum.C3.A1rio", "title": "Sum\u00e1rio"}, {"id": "Par.C3.A2metros", "title": "Par\u00e2metros"}, {"id": "Exemplos", "title": "Exemplos"}, {"id": "Polyfill", "title": "Polyfill"}, {"id": "Especifica.C3.A7.C3.B5es", "title": "Especifica\u00e7\u00f5es"}, {"id": "Comptibilidade", "title": "Comptibilidade"}, {"id": "Veja_Tamb.C3.A9m", "title": "Veja Tamb\u00e9m"}], "id": 128961, "review_tags": []}