{"json_modified": "2015-06-17T12:21:58.132266", "slug": "Web/JavaScript/Reference/Classes/extends", "tags": ["Reference", "R\u00e9ference", "Experimental", "R\u00e9f\u00e9rence", "Exp\u00e9rimental", "JavaScript", "ECMAScript6"], "locale": "fr", "title": "extends", "translations": [{"title": "extends", "url": "/en-US/docs/Web/JavaScript/Reference/Classes/extends", "tags": ["ECMAScript6", "Experimental", "Classes", "Exp\u00e9rimental", "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": "2015-06-16T13:55:08", "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": []}], "modified": "2015-06-17T12:21:56", "label": "extends", "localization_tags": [], "url": "/fr/docs/Web/JavaScript/Reference/Classes/extends", "last_edit": "2015-06-17T12:21:51", "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.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntaxe", "title": "Syntaxe"}, {"id": "Description", "title": "Description"}, {"id": "Exemples", "title": "Exemples"}, {"id": "Utiliser_extends", "title": "Utiliser "}, {"id": "Utiliser_extends_avec_des_objets_natifs", "title": "Utiliser "}, {"id": "\u00c9tendre_null", "title": "\u00c9tendre "}, {"id": "Sp\u00e9cifications", "title": "Sp\u00e9cifications"}, {"id": "Compatibilit\u00e9_des_navigateurs", "title": "Compatibilit\u00e9 des navigateurs"}, {"id": "Voir_aussi", "title": "Voir aussi"}], "id": 145355, "review_tags": []}