{"json_modified": "2015-09-29T11:00:33.032606", "slug": "Web/JavaScript/Reference/Classes/extends", "tags": ["Classes", "Experimental", "javascript", "extends", "JavaScript", "ECMAScript6", "Heran\u00e7a", "Javascript"], "locale": "pt-BR", "title": "extends", "translations": [{"title": "extends", "url": "/en-US/docs/Web/JavaScript/Reference/Classes/extends", "tags": ["Classes", "Experimental", "javascript", "JavaScript", "ECMAScript6", "Javascript"], "summary": "The <strong><code>extends</code></strong> keyword is used in a <a href=\"/en-US/docs/Web/JavaScript/Reference/Statements/class\">class declarations</a> or <a href=\"/en-US/docs/Web/JavaScript/Reference/Operators/class\">class expressions</a> to create a class with a child of another class.", "localization_tags": [], "locale": "en-US", "last_edit": "2015-09-17T03:31:13", "review_tags": []}, {"title": "extends", "url": "/fr/docs/Web/JavaScript/Reference/Classes/extends", "tags": ["Reference", "Experimental", "R\u00e9f\u00e9rence", "javascript", "Exp\u00e9rimental", "JavaScript", "ECMAScript6", "Javascript"], "summary": "Le mot-cl\u00e9 <strong><code>extends</code></strong> est utilis\u00e9 dans les <a href=\"/fr/docs/Web/JavaScript/Reference/Instructions/class\">d\u00e9clarations</a> et <a href=\"/fr/docs/Web/JavaScript/Reference/Op&#xE9;rateurs/class\">expressions de classes</a> afin de signifier qu'un type repr\u00e9sent\u00e9 par une classe h\u00e9rite d'un autre type.", "localization_tags": [], "locale": "fr", "last_edit": "2015-09-17T13:03:38", "review_tags": []}, {"title": "extends", "url": "/ja/docs/Web/JavaScript/Reference/Classes/extends", "tags": ["ECMAScript6", "Classes", "Class", "JavaScript"], "summary": "<strong><code>extends</code></strong>\u30ad\u30fc\u30ef\u30fc\u30c9\u306f\u3001<a href=\"/docs/Web/JavaScript/Reference/Statements/class\">class \u5ba3\u8a00</a> \u3084 <a href=\"/docs/Web/JavaScript/Reference/Operators/class\">class \u5f0f</a>\u5185\u3067\u3001\u4ed6\u306e\u30af\u30e9\u30b9\u306e\u5b50\u3068\u3057\u3066\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002", "localization_tags": [], "locale": "ja", "last_edit": "2015-06-08T05:24:59", "review_tags": []}, {"title": "extends", "url": "/zh-CN/docs/Web/JavaScript/Reference/Classes/extends", "tags": [], "summary": "<strong><code>extends</code></strong>\u5173\u952e\u8bcd\u88ab\u7528\u5728<a href=\"/en-US/docs/Web/JavaScript/Reference/Statements/class\">\u7c7b\u58f0\u660e</a>\u6216\u8005<a href=\"/en-US/docs/Web/JavaScript/Reference/Operators/class\">\u7c7b\u8868\u8fbe\u5f0f</a>\u4ee5\u521b\u5efa\u4e00\u4e2a\u5176\u4ed6\u7c7b\u7684\u5b50\u7c7b\u3002", "localization_tags": [], "locale": "zh-CN", "last_edit": "2015-07-01T23:46:18", "review_tags": []}], "modified": "2015-09-29T09:24:26", "label": "extends", "localization_tags": [], "url": "/pt-BR/docs/Web/JavaScript/Reference/Classes/extends", "last_edit": "2015-09-29T09:24:21", "summary": "A palavra chave\u00a0<strong><code>extends</code></strong> \u00e9 usada em uma\u00a0<a href=\"/en-US/docs/Web/JavaScript/Reference/Statements/class\">class declarations</a> ou\u00a0<a href=\"/en-US/docs/Web/JavaScript/Reference/Operators/class\">class expressions</a>\u00a0para criar uma classe filha de outra classe.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Sintaxe", "title": "Sintaxe"}, {"id": "Descri\u00e7\u00e3o", "title": "Descri\u00e7\u00e3o"}, {"id": "Exemplos", "title": "Exemplos"}, {"id": "Usando_extends", "title": "Usando\u00a0"}, {"id": "Usando_extends_com_objetos_pr\u00e9-construidos", "title": "Usando\u00a0"}, {"id": "Estendendo_null", "title": "Estendendo\u00a0"}, {"id": "Especifica\u00e7\u00f5es", "title": "Especifica\u00e7\u00f5es"}, {"id": "Compatibilidade_com_os_navegadores", "title": "Compatibilidade com os navegadores"}, {"id": "Ver_tamb\u00e9m", "title": "Ver tamb\u00e9m"}], "id": 163045, "review_tags": []}