{"json_modified": "2015-06-21T11:06:59.282060", "slug": "Web/JavaScript/Reference/Global_Objects/TypedArray/indexOf", "tags": ["TypedArray", "TypedArrays", "prototype", "JavaScript", "ECMAScript6", "Method"], "locale": "ja", "title": "TypedArray.prototype.indexOf()", "translations": [{"title": "TypedArray.prototype.indexOf()", "url": "/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/indexOf", "tags": ["TypedArray", "TypedArrays", "prototype", "JavaScript", "ECMAScript6", "Method"], "summary": "The <code><strong>indexOf()</strong></code> method returns the first index at which a given element can be found in the typed array, or -1 if it is not present. This method has the same algorithm as <a href=\"/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf\" title=\"The indexOf() method returns the first index at which a given element can be found in the array, or -1 if it is not present.\"><code>Array.prototype.indexOf()</code></a><em>.</em> <em>TypedArray</em> is one of the <a href=\"https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray#TypedArray_objects\">typed array types</a> here.", "localization_tags": [], "locale": "en-US", "last_edit": "2015-01-05T13:32:32", "review_tags": []}, {"title": "TypedArray.prototype.indexOf()", "url": "/fr/docs/Web/JavaScript/Reference/Objets_globaux/TypedArray/indexOf", "tags": ["TypedArrays", "Reference", "TypedArray", "R\u00e9f\u00e9rence", "prototype", "JavaScript", "ECMAScript6", "Method"], "summary": "La m\u00e9thode <code><strong>indexOf()</strong></code> renvoie le premier indice (le plus petit) auquel on peut trouver un \u00e9l\u00e9ment donn\u00e9 dans le tableau typ\u00e9. Si l'\u00e9l\u00e9ment n'est pas trouv\u00e9, la valeur de retour sera -1. L'algorithme utilis\u00e9 pour cette m\u00e9thode est le m\u00eame que celui pour <a href=\"/fr/docs/Web/JavaScript/Reference/Objets_globaux/Array/indexOf\" title=\"La m&#xE9;thode indexOf() renvoie le premier indice pour lequel on trouve un &#xE9;l&#xE9;ment donn&#xE9; dans un tableau. Si l'&#xE9;l&#xE9;ment cherch&#xE9; n'est pas pr&#xE9;sent dans le tableau, la m&#xE9;thode renverra -1.\"><code>Array.prototype.indexOf()</code></a>. Pour le reste de l'article <em>TypedArray</em> correspond \u00e0 l'un des <a href=\"https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray#TypedArray_objects\">types de tableau typ\u00e9</a>.", "localization_tags": [], "locale": "fr", "last_edit": "2015-01-18T07:44:16", "review_tags": []}], "modified": "2015-06-21T11:06:18", "label": "TypedArray.prototype.indexOf()", "localization_tags": ["inprogress"], "url": "/ja/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/indexOf", "last_edit": "2015-06-21T11:06:14", "summary": "\u5f15\u6570\u3067\u4e0e\u3048\u3089\u308c\u305f\u8981\u7d20\u304ctyped array\u5185\u3067\u898b\u3064\u3051\u3089\u308c\u305f\u6700\u521d\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8fd4\u3057\u307e\u3059\u3002\u307e\u305f\u306f\u3001\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u3001-1\u3092\u8fd4\u3057\u307e\u3059\u3002\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u306f<a href=\"/ja/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf\" title=\"&#x5F15;&#x6570;&#x306B;&#x4E0E;&#x3048;&#x3089;&#x308C;&#x305F;&#x5185;&#x5BB9;&#x3068;&#x540C;&#x3058;&#x5185;&#x5BB9;&#x3092;&#x6301;&#x3064;&#x914D;&#x5217;&#x8981;&#x7D20;&#x306E;&#x5185;&#x3001;&#x6700;&#x521D;&#x306E;&#x3082;&#x306E;&#x306E;&#x6DFB;&#x5B57;&#x3092;&#x8FD4;&#x3057;&#x307E;&#x3059;&#x3002;&#x5B58;&#x5728;&#x3057;&#x306A;&#x3044;&#x5834;&#x5408;&#x306F; -1 &#x3092;&#x8FD4;&#x3057;&#x307E;&#x3059;&#x3002;\"><code>Array.prototype.indexOf()</code></a>\u3068\u540c\u3058\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u6301\u3061\u307e\u3059\u3002<em>TypedArray</em>\u306f\u3053\u3053\u3067\u306f<a href=\"/docs/Web/JavaScript/Reference/Global_Objects/TypedArray#TypedArray_objects\">typed array types</a>\u306e\u4e00\u3064\u3067\u3059\u3002", "sections": [{"id": "Quick_Links", "title": null}, {"id": "\u6982\u8981", "title": "\u6982\u8981"}, {"id": "Syntax", "title": "\u69cb\u6587"}, {"id": "Parameters", "title": "\u5f15\u6570"}, {"id": "\u8aac\u660e", "title": "\u8aac\u660e"}, {"id": "\u4f8b", "title": "\u4f8b"}, {"id": "\u4ed5\u69d8", "title": "\u4ed5\u69d8"}, {"id": "Browser_compatibility", "title": "\u30d6\u30e9\u30a6\u30b6\u5b9f\u88c5\u72b6\u6cc1"}, {"id": "See_also", "title": "\u95a2\u9023\u60c5\u5831"}], "id": 151423, "review_tags": ["editorial"]}