{"json_modified": "2015-05-25T00:22:12.662505", "slug": "Web/JavaScript/Reference/Global_Objects/TypedArray/lastIndexOf", "tags": ["TypedArray", "TypedArrays", "prototype", "JavaScript", "ECMAScript6", "Method"], "locale": "ja", "title": "TypedArray.prototype.lastIndexOf()", "translations": [{"title": "TypedArray.prototype.lastIndexOf()", "url": "/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/lastIndexOf", "tags": ["TypedArray", "TypedArrays", "prototype", "JavaScript", "ECMAScript6", "Method"], "summary": "The lastIndexOf() method returns the last index at which a given element can be found in the typed array, or -1 if it is not present. The typed array is searched backwards, starting at fromIndex. This method has the same algorithm as Array.prototype.lastIndexOf(). TypedArray is one of the typed array types here.", "localization_tags": [], "locale": "en-US", "last_edit": "2015-01-05T13:32:08", "review_tags": []}, {"title": "TypedArray.prototype.lastIndexOf()", "url": "/fr/docs/Web/JavaScript/Reference/Objets_globaux/TypedArray/lastIndexOf", "tags": ["TypedArrays", "Reference", "TypedArray", "R\u00e9f\u00e9rence", "prototype", "JavaScript", "ECMAScript6", "Method"], "summary": "La m\u00e9thode lastIndexOf() renvoie le dernier indice (le plus grand) pour lequel un \u00e9l\u00e9ment donn\u00e9 est trouv\u00e9. Si l'\u00e9l\u00e9ment cherch\u00e9 n'est pas trouv\u00e9, la valeur de retour sera -1. Le tableau typ\u00e9 est parcouru dans l'ordre des indices d\u00e9croissants (de la fin vers le d\u00e9but) \u00e0 partir de indexD\u00e9part. Cette m\u00e9thode utilise le m\u00eame algorithme que Array.prototype.lastIndexOf(). Dans le reste de l'article,\u00a0TypedArray correspond \u00e0 l'un des types de tableaux typ\u00e9s.", "localization_tags": [], "locale": "fr", "last_edit": "2015-01-18T08:02:33", "review_tags": []}], "modified": "2015-05-25T00:22:11", "label": "TypedArray.prototype.lastIndexOf()", "localization_tags": ["inprogress"], "url": "/ja/docs/Web/JavaScript/Reference/Global_Objects/TypedArray/lastIndexOf", "last_edit": "2015-05-25T00:22:07", "summary": "\u5f15\u6570\u3067\u4e0e\u3048\u3089\u308c\u305f\u8981\u7d20\u304ctyped array\u5185\u3067\u6700\u5f8c\u306b\u73fe\u308c\u308b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u8fd4\u3057\u307e\u3059\u3002\u5024\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408\u3001-1\u3092\u8fd4\u3057\u307e\u3059\u3002typed array\u306ffromIndex\u3067\u59cb\u307e\u308b\u4f4d\u7f6e\u304b\u3089\u9006\u65b9\u5411\u306b\u691c\u7d22\u3055\u308c\u307e\u3059\u3002 \u3053\u306e\u30e1\u30bd\u30c3\u30c9\u306f\u3001Array.prototype.lastIndexOf()\u3068\u540c\u3058\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u6301\u3061\u307e\u3059\u3002TypedArray\u306f\u3053\u3053\u3067\u306ftyped array types\u306e\u4e00\u3064\u3067\u3059\u3002", "sections": [{"id": "Quick_Links", "title": "Standard built-in objects TypedArray Properties TypedArray.BYTES_PER_ELEMENT TypedArray.name TypedArray.prototype [Translate] TypedArray.prototype.buffer TypedArray.prototype.byteLength TypedArray.prototype.byteOffset TypedArray.prototype.length [Translate] Methods TypedArray.from() TypedArray.of() TypedArray.prototype.copyWithin() TypedArray.prototype.entries() TypedArray.prototype.every() TypedArray.prototype.fill() TypedArray.prototype.filter() TypedArray.prototype.find() TypedArray.prototype.findIndex() TypedArray.prototype.forEach() TypedArray.prototype.includes() TypedArray.prototype.indexOf() TypedArray.prototype.join() TypedArray.prototype.keys() TypedArray.prototype.lastIndexOf() TypedArray.prototype.map() [Translate] TypedArray.prototype.move() TypedArray.prototype.reduce() [Translate] TypedArray.prototype.reduceRight() [Translate] TypedArray.prototype.reverse() TypedArray.prototype.set() [Translate] TypedArray.prototype.slice() [Translate] TypedArray.prototype.some() [Translate] TypedArray.prototype.subarray() [Translate] TypedArray.prototype.values() TypedArray.prototype[@@iterator]() Related pages: Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array Inheritance: Function Properties Function.arguments Function.arity Function.caller Function.displayName Function.length Function.name Function.prototype Methods Function.prototype.apply() Function.prototype.bind() Function.prototype.call() Function.prototype.isGenerator() Function.prototype.toSource() Function.prototype.toString() Object Properties Object.prototype.__count__ Object.prototype.__noSuchMethod__ Object.prototype.__parent__ Object.prototype.__proto__ [Translate] Object.prototype.constructor Methods Object.prototype.__defineGetter__() Object.prototype.__defineSetter__() Object.prototype.__lookupGetter__() Object.prototype.__lookupSetter__() Object.prototype.hasOwnProperty() Object.prototype.isPrototypeOf() Object.prototype.propertyIsEnumerable() Object.prototype.toLocaleString() Object.prototype.toSource() Object.prototype.toString() Object.prototype.unwatch() Object.prototype.valueOf() Object.prototype.watch()"}, {"id": ".E6.A6.82.E8.A6.81", "title": "\u6982\u8981"}, {"id": "Syntax", "title": "\u69cb\u6587"}, {"id": "Parameters", "title": "\u5f15\u6570"}, {"id": ".E8.AA.AC.E6.98.8E", "title": "\u8aac\u660e"}, {"id": ".E4.BE.8B", "title": "\u4f8b"}, {"id": ".E4.BB.95.E6.A7.98", "title": "\u4ed5\u69d8"}, {"id": "Browser_compatibility", "title": "\u30d6\u30e9\u30a6\u30b6\u5b9f\u88c5\u72b6\u6cc1"}, {"id": "See_also", "title": "\u95a2\u9023\u60c5\u5831"}], "id": 151427, "review_tags": ["editorial"]}