From 95aca4b4d8fa62815d4bd412fff1a364f842814a Mon Sep 17 00:00:00 2001 From: Ryan Johnson Date: Thu, 29 Apr 2021 16:16:42 -0700 Subject: remove retired locales (#699) --- .../global_objects/array/concat/index.html | 169 ------- .../global_objects/array/filter/index.html | 244 ----------- .../reference/global_objects/array/from/index.html | 248 ----------- .../reference/global_objects/array/index.html | 484 --------------------- .../global_objects/array/isarray/index.html | 144 ------ .../reference/global_objects/array/join/index.html | 132 ------ .../global_objects/array/length/index.html | 145 ------ .../reference/global_objects/array/of/index.html | 129 ------ .../reference/global_objects/array/pop/index.html | 134 ------ .../global_objects/array/reverse/index.html | 127 ------ .../global_objects/array/shift/index.html | 129 ------ .../global_objects/array/slice/index.html | 152 ------- .../global_objects/array/splice/index.html | 146 ------- .../global_objects/array/unshift/index.html | 135 ------ .../global_objects/array/values/index.html | 120 ----- 15 files changed, 2638 deletions(-) delete mode 100644 files/id/web/javascript/reference/global_objects/array/concat/index.html delete mode 100644 files/id/web/javascript/reference/global_objects/array/filter/index.html delete mode 100644 files/id/web/javascript/reference/global_objects/array/from/index.html delete mode 100644 files/id/web/javascript/reference/global_objects/array/index.html delete mode 100644 files/id/web/javascript/reference/global_objects/array/isarray/index.html delete mode 100644 files/id/web/javascript/reference/global_objects/array/join/index.html delete mode 100644 files/id/web/javascript/reference/global_objects/array/length/index.html delete mode 100644 files/id/web/javascript/reference/global_objects/array/of/index.html delete mode 100644 files/id/web/javascript/reference/global_objects/array/pop/index.html delete mode 100644 files/id/web/javascript/reference/global_objects/array/reverse/index.html delete mode 100644 files/id/web/javascript/reference/global_objects/array/shift/index.html delete mode 100644 files/id/web/javascript/reference/global_objects/array/slice/index.html delete mode 100644 files/id/web/javascript/reference/global_objects/array/splice/index.html delete mode 100644 files/id/web/javascript/reference/global_objects/array/unshift/index.html delete mode 100644 files/id/web/javascript/reference/global_objects/array/values/index.html (limited to 'files/id/web/javascript/reference/global_objects/array') diff --git a/files/id/web/javascript/reference/global_objects/array/concat/index.html b/files/id/web/javascript/reference/global_objects/array/concat/index.html deleted file mode 100644 index c6a25609db..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/concat/index.html +++ /dev/null @@ -1,169 +0,0 @@ ---- -title: Array.prototype.concat() -slug: Web/JavaScript/Reference/Global_Objects/Array/concat -tags: - - Array -translation_of: Web/JavaScript/Reference/Global_Objects/Array/concat ---- -
{{JSRef}}
- -

Method concat() mengembalikan sebuah array baru yang terdiri dari array yang dipanggil kemudian digabung dengan array dan/atau nilai yang ditambahkan pada argumen.

- -

Syntax

- -
var array_baru = array_lama.concat(value1[, value2[, ...[, valueN]]])
- -

Parameter

- -
-
valueN
-
Array dan/atau nilai untuk digabung menjadi array baru. Untuk detailnya lihat deskripsi dibawah.
-
- -

Deskripsi

- -

concat menciptakan array baru yang terdiri dari unsur - unsur dalam object yang disebut, berdasarkan urutannya, setiap argumen, elemen dari argumen tersebut(Jika argumen adalah array) atau argumennya sendiri (jika argumennya bukan array).

- -

concat tidak mengubah this atau beberapa array yang tersedia sebagai argumen melainkan mengembalikan shallow copy yang berisi salinan dari elemen yang sama digabung dengan array yang asli. Elemen dari array asli disalin ke array baru sebagai berikut:

- - - -
-

Catatan: Concatenating array/nilai akan membiarkan aslinya tidak tersentuh. Selanjutnya, setiap operasi pada array baru tidak akan mempengaruhi array yang asli, begitupun sebaliknya.

-
- -

Contoh

- -

Menggabungkan dua Array

- -

Berikut kode untuk menggabunggkan dua array:

- -
var huruf = ['a', 'b', 'c'],
-    angka = [1, 2, 3];
-
-var hurufAngka = huruf.concat(angka);
-
-console.log(hurufAngka); // Hasil: ['a', 'b', 'c', 1, 2, 3]
-
- -

Menggabungkan tiga array

- -

Berikut kode untuk mengabungkan tiga array:

- -
var angka1 = [1, 2, 3],
-    angka2 = [4, 5, 6],
-    angka3 = [7, 8, 9];
-
-var angkaBaru = angka1.concat(angka2, angka3);
-
-console.log(angkaBaru); // Hasil: [1, 2, 3, 4, 5, 6, 7, 8, 9]
-
- -

Menggabungkan nilai ke sebuah array

- -

Berikut kode untuk menggabungkan tiga nilai ke sebuah array :

- -
var huruf = ['a', 'b', 'c'];
-
-var hurufAngka = huruf.concat(1, [2, 3]);
-
-console.log(hurufAngka);
-// Hasil: ['a', 'b', 'c', 1, 2, 3]
-
- -

Spesifikasi

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
SpesifikasiStatusComment
{{SpecName('ES3')}}{{Spec2('ES3')}}Initial definition. Implemented in JavaScript 1.2.
{{SpecName('ES5.1', '#sec-15.4.4.4', 'Array.prototype.concat')}}{{Spec2('ES5.1')}} 
{{SpecName('ES6', '#sec-array.prototype.concat', 'Array.prototype.concat')}}{{Spec2('ES6')}} 
{{SpecName('ESDraft', '#sec-array.prototype.concat', 'Array.prototype.concat')}}{{Spec2('ESDraft')}} 
- -

Kompabilitas Browser

- -
{{CompatibilityTable}}
- -
- - - - - - - - - - - - - - - - - - - -
FiturChromeFirefox (Gecko)Internet ExplorerOperaSafari
Dukungan dasar{{CompatChrome("1.0")}}{{CompatGeckoDesktop("1.7")}}{{CompatIE("5.5")}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -
- - - - - - - - - - - - - - - - - - - - - -
FiturAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Dukungan dasar{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -

Lihat Juga

- - diff --git a/files/id/web/javascript/reference/global_objects/array/filter/index.html b/files/id/web/javascript/reference/global_objects/array/filter/index.html deleted file mode 100644 index 5c23313268..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/filter/index.html +++ /dev/null @@ -1,244 +0,0 @@ ---- -title: Array.prototype.filter() -slug: Web/JavaScript/Reference/Global_Objects/Array/filter -tags: - - Array - - ECMAScript 5 - - JavaScript - - Metode - - Referensi - - polyfill - - purwarupa -translation_of: Web/JavaScript/Reference/Global_Objects/Array/filter ---- -
{{JSRef}}
- -

Fungsi filter() membuat array baru berisi elemen yang lolos pengecekan di dalam fungsi anonim yang dikirim sebagai parameter.

- -
var words = ["spray", "limit", "elite", "exuberant", "destruction", "present"];
-
-var longWords = words.filter(function(word){
-  return word.length > 6;
-});
-
-// Filtered array longWords is ["exuberant", "destruction", "present"]
-
- -

Versi ES6

- -
const words = ["spray", "limit", "elite", "exuberant", "destruction", "present"];
-
-let longWords = words.filter(word => word.length > 6);
-
-// Filtered array longWords is ["exuberant", "destruction", "present"]
-
- -

Sintaksis

- -
var newArray = arr.filter(callback[, thisArg])
- -

Parameter-parameter

- -
-
callback
-
Fungsi berupa tes untuk mengecek elemen yang ada di dalam array. Kembalikan nilai true untuk meloloskan element, false untuk tidak lolos, dan dapat memiliki tiga argumen:
-
-
-
element
-
Elemen saat ini yang sedang diproses.
-
index
-
Nilai indeks (posisi) dari elemen yang sedang diproses.
-
array
-
Array yang memanggil fungsi filter.
-
-
-
thisArg {{Optional_inline}}
-
Opsional. Objek yang akan digunakan sebagai this saat mengeksekusi callback.
-
- -

Nilai balikan

- -

Array baru yang berisi elemen lolos pengecekan.

- -

Deskripsi

- -

filter() akan memanggil fungsi callback sekali untuk tiap elemen di dalam array, dan membuat array baru dari semua nilai yang dianggap true dari hasil yang dikembalikan callback. callback hanya dipanggil untuk indeks dari array yang berisi sebuah nilai; fungsi tidak akan dipanggil untuk indeks yang telah dihapus atau belum diisi nilai tertentu. Elemen array yang tidak lolos tes callback akan dilewati dan tidak dimasukkan ke dalam array baru.

- -

callback dapat dipanggil dengan tiga argumen:

- -
    -
  1. nilai dari elemen
    2. -
  2. indeks dari elemen
    3. -
  3. objek array yang diproses
    4. -
- -

Jika parameter thisArg tersedia juga saat memanggil filter, itu akan digunakan sebagai nilai this di dalam callback.  Jika tidak disediakan, maka undefined yang digunakan sebagai nilai this. Nilai this yang dapat digunakan dalam callback ditentukan dari aturan umum penentuan this dalam fungsi.

- -

filter() tidak mengubah array yang memanggil fungsi ini.

- -

Kumpulan elemen yang akan diproses oleh filter() ditentukan sebelum pemanggilan pertama callback. Elemen yang ditambahkan ke array setelah pemanggilanfilter() dimulai tidak akan diproses oleh callback. Jika elemen yang sudah ada dalam array berubah, atau dihapus, nilai yang digunakan dalam callback adalah nilai pada saat filter() menggunakannya; elemen yang dihapus tidak akan diproses.

- -

Contoh

- -

Menyaring semua nilai kecil

- -

Contoh berikut ini menggunakan filter() untuk membuat array yang menyaring semua nilai di bawah 10.

- -
function isBigEnough(value) {
-  return value >= 10;
-}
-
-var filtered = [12, 5, 8, 130, 44].filter(isBigEnough);
-// filtered is [12, 130, 44]
-
- -

Menyaring entri invalid dari JSON

- -

Contoh berikut ini menggunakan filter() untuk membuat json tersaring berisi semua elemen id berupa angka bukan nol.

- -
var arr = [
-  { id: 15 },
-  { id: -1 },
-  { id: 0 },
-  { id: 3 },
-  { id: 12.2 },
-  { },
-  { id: null },
-  { id: NaN },
-  { id: 'undefined' }
-];
-
-var invalidEntries = 0;
-
-function isNumber(obj) {
-  return obj!== undefined && typeof(obj) === 'number' && !isNaN(obj);
-}
-
-function filterByID(item) {
-  if (isNumber(item.id)) {
-    return true;
-  }
-  invalidEntries++;
-  return false;
-}
-
-var arrByID = arr.filter(filterByID);
-
-console.log('Filtered Array\n', arrByID);
-// Filtered Array
-// [{ id: 15 }, { id: -1 }, { id: 0 }, { id: 3 }, { id: 12.2 }]
-
-console.log('Number of Invalid Entries = ', invalidEntries);
-// Number of Invalid Entries = 4
-
- -

Pencarian dalam array

- -

Contoh berikut menggunakan filter() untuk menyaring isi array berdasarkan kriteria pencarian

- -
var fruits = ['apple', 'banana', 'grapes', 'mango', 'orange'];
-
-/**
- * Array filters items based on search criteria (query)
- */
-function filterItems(query) {
-  return fruits.filter(function(el) {
-      return el.toLowerCase().indexOf(query.toLowerCase()) > -1;
-  })
-}
-
-console.log(filterItems('ap')); // ['apple', 'grapes']
-console.log(filterItems('an')); // ['banana', 'mango', 'orange']
- -

Implementasi ES2015

- -
const fruits = ['apple', 'banana', 'grapes', 'mango', 'orange'];
-
-/**
- * Array filters items based on search criteria (query)
- */
-const filterItems = (query) => {
-  return fruits.filter((el) =>
-    el.toLowerCase().indexOf(query.toLowerCase()) > -1
-  );
-}
-
-console.log(filterItems('ap')); // ['apple', 'grapes']
-console.log(filterItems('an')); // ['banana', 'mango', 'orange']
-
-
- -

Polyfill

- -

filter() ditambahkan ke standar ECMA-262 baru pada edisi ke-5; sehingga fungsi ini mungkin tidak terdapat pada semua implementasi standar. Anda dapat mengatasi hal ini dengan menambahkan kode berikut pada awalan skrip Anda, memungkinkan penggunaan filter() di implementasi ECMA-262 yang belum mendukung. Algoritma ini persis sepadan dengan yang dispesifikasikan dalam ECMA-262, edisi ke-5, dengan asumsi fn.call dievaluasi ke nilai asli dari {{jsxref("Function.prototype.bind()")}}, dan {{jsxref("Array.prototype.push()")}} memiliki nilai aslinya.

- -
if (!Array.prototype.filter)
-  Array.prototype.filter = function(func, thisArg) {
-    'use strict';
-    if ( ! ((typeof func === 'Function' || typeof func === 'function') && this) )
-        throw new TypeError();
-
-    var len = this.length >>> 0,
-        res = new Array(len), // preallocate array
-        t = this, c = 0, i = -1;
-    if (thisArg === undefined)
-      while (++i !== len)
-        // checks to see if the key was set
-        if (i in this)
-          if (func(t[i], i, t))
-            res[c++] = t[i];
-    else
-      while (++i !== len)
-        // checks to see if the key was set
-        if (i in this)
-          if (func.call(thisArg, t[i], i, t))
-            res[c++] = t[i];
-
-    res.length = c; // shrink down array to proper size
-    return res;
-  };
-
- -

Spesifikasi

- - - - - - - - - - - - - - - - - - - - - - - - -
SpesifikasiStatusKomentar
{{SpecName('ES5.1', '#sec-15.4.4.20', 'Array.prototype.filter')}}{{Spec2('ES5.1')}}Initial definition. Implemented in JavaScript 1.6.
{{SpecName('ES2015', '#sec-array.prototype.filter', 'Array.prototype.filter')}}{{Spec2('ES2015')}} 
{{SpecName('ESDraft', '#sec-array.prototype.filter', 'Array.prototype.filter')}}{{Spec2('ESDraft')}} 
- -

Kompatibilitas browser

- -
- - -

{{Compat("javascript.builtins.Array.filter")}}

-
- -

Lihat juga

- - diff --git a/files/id/web/javascript/reference/global_objects/array/from/index.html b/files/id/web/javascript/reference/global_objects/array/from/index.html deleted file mode 100644 index 7845da9755..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/from/index.html +++ /dev/null @@ -1,248 +0,0 @@ ---- -title: Array.from() -slug: Web/JavaScript/Reference/Global_Objects/Array/from -translation_of: Web/JavaScript/Reference/Global_Objects/Array/from ---- -
{{JSRef}}
- -

Method Array.from() membuat sebuah instansi Array dari sebuah array-like atau objek iterable.

- -

Di ES6, sintaks class memungkinkan untuk subclassing diantaranya built-in dan user defined classes; hasilnya , method statik class-side seperti Array.from  "diwariskan" oleh subclasses dari Array dan membuat instansi baru dari subclass, bukan Array.

- -

Sintaks

- -
Array.from(arrayLike[, mapFn[, thisArg]])
-
- -

Parameter

- -
-
arrayLike
-
 Array-like atau objek iterable untuk diubah menjadi array.
-
mapFn
-
Opsional. Fungsi Map untuk memanggil setiap elemen array.
-
thisArg
-
Opsional. Nilai untuk digunakan this ketika mengeksekusi mapFn.
-
- -

Deskripsi

- -

Array.from() memungkinkan anda membuat Arrays dari:

- - - -

Array.from() memiliki parameter opsional mapFn, yang memungkinkan anda untuk mengeksekusi fungsi {{jsxref("Array.prototype.map", "map")}} pada setiap elemen array (atau objek subclass) yang akan dibuat. Jelasnya, Array.from(obj, mapFn, thisArg) sama dengan Array.from(obj).map(mapFn, thisArg), kecuali dengan tidak membuat array menengah. Ini sangat penting untuk setiap subclass array, seperti typed arrays, selama array menengah akan memiliki nilai yang terpisah agar bisa masuk ke tipe yang sesuai.

- -

Properti length dari method from() adalah 1.

- -

Contoh

- -
// Array-like object (arguments) to Array
-function f() {
-  return Array.from(arguments);
-}
-
-f(1, 2, 3);
-// [1, 2, 3]
-
-
-// Any iterable object...
-// Set
-var s = new Set(["foo", window]);
-Array.from(s);
-// ["foo", window]
-
-
-// Map
-var m = new Map([[1, 2], [2, 4], [4, 8]]);
-Array.from(m);
-// [[1, 2], [2, 4], [4, 8]]
-
-
-// String
-Array.from("foo");
-// ["f", "o", "o"]
-
-
-// Using an arrow function as the map function to
-// manipulate the elements
-Array.from([1, 2, 3], x => x + x);
-// [2, 4, 6]
-
-
-// Generate a sequence of numbers
-Array.from({length: 5}, (v, k) => k);
-// [0, 1, 2, 3, 4]
-
-
- -

Polyfill

- -

Array.from telah di masukkan di standar ECMA-262 pada edisi ke-6; karena itu mungkin tidak bisa digunakan pada implementasi standar lain. Anda bisa menyiasatinya dengan menambahkan kode berikut ke awal script, memungkinkan penggunaan Array.from pada implementasi yang aslinya tidak mendukung.  Algoritma ini sama dengan yang di spesifikasikan di ECMA-262, edisi ke-6, dengan saumsi Object dan TypeError memiliki nilai tersendiri dan callback.call mengevaluasi nilai valur dari {{jsxref("Function.prototype.call")}}. Selain itu, sejak iterable tidak dapat di polyfill, implementasi ini tidak mendukung generik iterable seperti yang didefinisikan di edisi ke-6 di ECMA-262.

- -
// Production steps of ECMA-262, Edition 6, 22.1.2.1
-// Reference: https://people.mozilla.org/~jorendorff/es6-draft.html#sec-array.from
-if (!Array.from) {
-  Array.from = (function () {
-    var toStr = Object.prototype.toString;
-    var isCallable = function (fn) {
-      return typeof fn === 'function' || toStr.call(fn) === '[object Function]';
-    };
-    var toInteger = function (value) {
-      var number = Number(value);
-      if (isNaN(number)) { return 0; }
-      if (number === 0 || !isFinite(number)) { return number; }
-      return (number > 0 ? 1 : -1) * Math.floor(Math.abs(number));
-    };
-    var maxSafeInteger = Math.pow(2, 53) - 1;
-    var toLength = function (value) {
-      var len = toInteger(value);
-      return Math.min(Math.max(len, 0), maxSafeInteger);
-    };
-
-    // The length property of the from method is 1.
-    return function from(arrayLike/*, mapFn, thisArg */) {
-      // 1. Let C be the this value.
-      var C = this;
-
-      // 2. Let items be ToObject(arrayLike).
-      var items = Object(arrayLike);
-
-      // 3. ReturnIfAbrupt(items).
-      if (arrayLike == null) {
-        throw new TypeError("Array.from requires an array-like object - not null or undefined");
-      }
-
-      // 4. If mapfn is undefined, then let mapping be false.
-      var mapFn = arguments.length > 1 ? arguments[1] : void undefined;
-      var T;
-      if (typeof mapFn !== 'undefined') {
-        // 5. else
-        // 5. a If IsCallable(mapfn) is false, throw a TypeError exception.
-        if (!isCallable(mapFn)) {
-          throw new TypeError('Array.from: when provided, the second argument must be a function');
-        }
-
-        // 5. b. If thisArg was supplied, let T be thisArg; else let T be undefined.
-        if (arguments.length > 2) {
-          T = arguments[2];
-        }
-      }
-
-      // 10. Let lenValue be Get(items, "length").
-      // 11. Let len be ToLength(lenValue).
-      var len = toLength(items.length);
-
-      // 13. If IsConstructor(C) is true, then
-      // 13. a. Let A be the result of calling the [[Construct]] internal method of C with an argument list containing the single item len.
-      // 14. a. Else, Let A be ArrayCreate(len).
-      var A = isCallable(C) ? Object(new C(len)) : new Array(len);
-
-      // 16. Let k be 0.
-      var k = 0;
-      // 17. Repeat, while k < len… (also steps a - h)
-      var kValue;
-      while (k < len) {
-        kValue = items[k];
-        if (mapFn) {
-          A[k] = typeof T === 'undefined' ? mapFn(kValue, k) : mapFn.call(T, kValue, k);
-        } else {
-          A[k] = kValue;
-        }
-        k += 1;
-      }
-      // 18. Let putStatus be Put(A, "length", len, true).
-      A.length = len;
-      // 20. Return A.
-      return A;
-    };
-  }());
-}
-
- -

Spesifikasi

- - - - - - - - - - - - - - - - - - - -
SpesifikasiStatusComment
{{SpecName('ES6', '#sec-array.from', 'Array.from')}}{{Spec2('ES6')}}Initial definition.
{{SpecName('ESDraft', '#sec-array.from', 'Array.from')}}{{Spec2('ESDraft')}} 
- -

Kompabilitas Browser

- -
{{CompatibilityTable}}
- -
- - - - - - - - - - - - - - - - - - - - - -
FiturChromeFirefox (Gecko)EdgeInternet ExplorerOperaSafari
Dukungan dasar{{CompatChrome("45")}}{{CompatGeckoDesktop("32")}}{{CompatVersionUnknown}}{{CompatNo}}{{CompatNo}}9.0
-
- -
- - - - - - - - - - - - - - - - - - - - - -
FiturAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Dukungan dasar{{CompatNo}}{{CompatNo}}{{CompatGeckoMobile("32")}}{{CompatNo}}{{CompatNo}}{{CompatNo}}
-
- -

Lihat Juga

- - diff --git a/files/id/web/javascript/reference/global_objects/array/index.html b/files/id/web/javascript/reference/global_objects/array/index.html deleted file mode 100644 index 2b052487c4..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/index.html +++ /dev/null @@ -1,484 +0,0 @@ ---- -title: Array -slug: Web/JavaScript/Reference/Global_Objects/Array -tags: - - Array - - Global Objects - - JavaScript - - NeedsTranslation - - Reference - - TopicStub -translation_of: Web/JavaScript/Reference/Global_Objects/Array ---- -
{{JSRef}}
- -

Objek JavaScript Array merupakan objek global yang berguna membangun himpunan; dimana merupakan objek level tinggi dan (seperti) daftar.

- -

Membuat sebuah Array

- -
var fruits = ["Apple", "Banana"];
-
-console.log(fruits.length);
-// 2
-
- -

Akses (index) kedalam sebuah item Array

- -
var first = fruits[0];
-// Apple
-
-var last = fruits[fruits.length - 1];
-// Banana
-
- -

Perulangan pada Array

- -
fruits.forEach(function (item, index, array) {
-  console.log(item, index);
-});
-// Apple 0
-// Banana 1
-
- -

Menambahkan elemen pada bagian akhir sebuah Array

- -
var newLength = fruits.push("Orange");
-// ["Apple", "Banana", "Orange"]
-
- -

Menghapus elemen di akhir sebuah Array

- -
var last = fruits.pop(); // remove Orange (from the end)
-// ["Apple", "Banana"];
-
- -

Menghapus elemen di awal sebuah Array

- -
var first = fruits.shift(); // remove Apple from the front
-// ["Banana"];
-
- -

Menambahkan elemen di bagian awal sebuah Array

- -
var newLength = fruits.unshift("Strawberry") // add to the front
-// ["Strawberry", "Banana"];
-
- -

Mencari (nomor) index elemen pada sebuah Array

- -
fruits.push("Mango");
-// ["Strawberry", "Banana", "Mango"]
-
-var pos = fruits.indexOf("Banana");
-// 1
-
- -

Menghapus elemen berdasar posisi index

- -
var removedItem = fruits.splice(pos, 1); // this is how to remove an item
-// ["Strawberry", "Mango"]
-
- -

Menduplikat sebuah Array

- -
var shallowCopy = fruits.slice(); // this is how to make a copy
-// ["Strawberry", "Mango"]
-
- -

Syntax

- -
[element0, element1, ..., elementN]
-new Array(element0, element1[, ...[, elementN]])
-new Array(arrayLength)
- -
-
elementN
-
A JavaScript array is initialized with the given elements, except in the case where a single argument is passed to the Array constructor and that argument is a number (see the arrayLength parameter below).Note that this special case only applies to JavaScript arrays created with the Array constructor, not array literals created with the bracket syntax.
-
arrayLength
-
If the only argument passed to the Array constructor is an integer between 0 and 232-1 (inclusive), this returns a new JavaScript array with length set to that number. If the argument is any other number, a {{jsxref("RangeError")}} exception is thrown.
-
- -

Description

- -

Arrays are list-like objects whose prototype has methods to perform traversal and mutation operations. Neither the length of a JavaScript array nor the types of its elements are fixed. Since an array's length can change at any time, and data can be stored at non-contiguous locations in the array, JavaScript arrays are not guaranteed to be dense; this depends on how the programmer chooses to use them. In general, these are convenient characteristics; but if these features are not desirable for your particular use, you might consider using typed arrays.

- -

Some people think that you shouldn't use an array as an associative array. In any case, you can use plain {{jsxref("Global_Objects/Object", "objects")}} instead, although doing so comes with its own caveats. See the post Lightweight JavaScript dictionaries with arbitrary keys as an example.

- -

Accessing array elements

- -

JavaScript arrays are zero-indexed: the first element of an array is at index 0, and the last element is at the index equal to the value of the array's {{jsxref("Array.length", "length")}} property minus 1.

- -
var arr = ['this is the first element', 'this is the second element'];
-console.log(arr[0]);              // logs 'this is the first element'
-console.log(arr[1]);              // logs 'this is the second element'
-console.log(arr[arr.length - 1]); // logs 'this is the second element'
-
- -

Array elements are object properties in the same way that toString is a property, but trying to access an element of an array as follows throws a syntax error, because the property name is not valid:

- -
console.log(arr.0); // a syntax error
-
- -

There is nothing special about JavaScript arrays and the properties that cause this. JavaScript properties that begin with a digit cannot be referenced with dot notation; and must be accessed using bracket notation. For example, if you had an object with a property named '3d', it can only be referenced using bracket notation. E.g.:

- -
var years = [1950, 1960, 1970, 1980, 1990, 2000, 2010];
-console.log(years.0);   // a syntax error
-console.log(years[0]);  // works properly
-
- -
renderer.3d.setTexture(model, 'character.png');     // a syntax error
-renderer['3d'].setTexture(model, 'character.png');  // works properly
-
- -

Note that in the 3d example, '3d' had to be quoted. It's possible to quote the JavaScript array indexes as well (e.g., years['2'] instead of years[2]), although it's not necessary. The 2 in years[2] is coerced into a string by the JavaScript engine through an implicit toString conversion. It is for this reason that '2' and '02' would refer to two different slots on the years object and the following example could be true:

- -
console.log(years['2'] != years['02']);
-
- -

Similarly, object properties which happen to be reserved words(!) can only be accessed as string literals in bracket notation(but it can be accessed by dot notation in firefox 40.0a2 at least):

- -
var promise = {
-  'var'  : 'text',
-  'array': [1, 2, 3, 4]
-};
-
-console.log(promise['array']);
-
- -

Relationship between length and numerical properties

- -

A JavaScript array's {{jsxref("Array.length", "length")}} property and numerical properties are connected. Several of the built-in array methods (e.g., {{jsxref("Array.join", "join")}}, {{jsxref("Array.slice", "slice")}}, {{jsxref("Array.indexOf", "indexOf")}}, etc.) take into account the value of an array's {{jsxref("Array.length", "length")}} property when they're called. Other methods (e.g., {{jsxref("Array.push", "push")}}, {{jsxref("Array.splice", "splice")}}, etc.) also result in updates to an array's {{jsxref("Array.length", "length")}} property.

- -
var fruits = [];
-fruits.push('banana', 'apple', 'peach');
-
-console.log(fruits.length); // 3
-
- -

When setting a property on a JavaScript array when the property is a valid array index and that index is outside the current bounds of the array, the engine will update the array's {{jsxref("Array.length", "length")}} property accordingly:

- -
fruits[5] = 'mango';
-console.log(fruits[5]); // 'mango'
-console.log(Object.keys(fruits));  // ['0', '1', '2', '5']
-console.log(fruits.length); // 6
-
- -

Increasing the {{jsxref("Array.length", "length")}}.

- -
fruits.length = 10;
-console.log(Object.keys(fruits)); // ['0', '1', '2', '5']
-console.log(fruits.length); // 10
-
- -

Decreasing the {{jsxref("Array.length", "length")}} property does, however, delete elements.

- -
fruits.length = 2;
-console.log(Object.keys(fruits)); // ['0', '1']
-console.log(fruits.length); // 2
-
- -

This is explained further on the {{jsxref("Array.length")}} page.

- -

Creating an array using the result of a match

- -

The result of a match between a regular expression and a string can create a JavaScript array. This array has properties and elements which provide information about the match. Such an array is returned by {{jsxref("RegExp.exec")}}, {{jsxref("String.match")}}, and {{jsxref("String.replace")}}. To help explain these properties and elements, look at the following example and then refer to the table below:

- -
// Match one d followed by one or more b's followed by one d
-// Remember matched b's and the following d
-// Ignore case
-
-var myRe = /d(b+)(d)/i;
-var myArray = myRe.exec('cdbBdbsbz');
-
- -

The properties and elements returned from this match are as follows:

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Property/ElementDescriptionExample
inputA read-only property that reflects the original string against which the regular expression was matched.cdbBdbsbz
indexA read-only property that is the zero-based index of the match in the string.1
[0]A read-only element that specifies the last matched characters.dbBd
[1], ...[n]Read-only elements that specify the parenthesized substring matches, if included in the regular expression. The number of possible parenthesized substrings is unlimited.[1]: bB
- [2]: d
- -

Properties

- -
-
Array.length
-
The Array constructor's length property whose value is 1.
-
{{jsxref("Array.@@species", "get Array[@@species]")}}
-
The constructor function that is used to create derived objects.
-
{{jsxref("Array.prototype")}}
-
Allows the addition of properties to all array objects.
-
- -

Methods

- -
-
{{jsxref("Array.from()")}}
-
Creates a new Array instance from an array-like or iterable object.
-
{{jsxref("Array.isArray()")}}
-
Returns true if a variable is an array, if not false.
-
{{jsxref("Array.of()")}}
-
Creates a new Array instance with a variable number of arguments, regardless of number or type of the arguments.
-
- -

Array instances

- -

All Array instances inherit from {{jsxref("Array.prototype")}}. The prototype object of the Array constructor can be modified to affect all Array instances.

- -

Properties

- -
{{page('/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/prototype', 'Properties')}}
- -

Methods

- -

Mutator methods

- -
{{page('en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/prototype', 'Mutator_methods')}}
- -

Accessor methods

- -
{{page('en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/prototype', 'Accessor_methods')}}
- -

Iteration methods

- -
{{page('en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/prototype', 'Iteration_methods')}}
- -

Array generic methods

- -
-

Array generics are non-standard, deprecated and will get removed near future. Note that you can not rely on them cross-browser. However, there is a shim available on GitHub.

-
- -

Sometimes you would like to apply array methods to strings or other array-like objects (such as function {{jsxref("Functions/arguments", "arguments", "", 1)}}). By doing this, you treat a string as an array of characters (or otherwise treat a non-array as an array). For example, in order to check that every character in the variable str is a letter, you would write:

- -
function isLetter(character) {
-  return character >= 'a' && character <= 'z';
-}
-
-if (Array.prototype.every.call(str, isLetter)) {
-  console.log("The string '" + str + "' contains only letters!");
-}
-
- -

This notation is rather wasteful and JavaScript 1.6 introduced a generic shorthand:

- -
if (Array.every(str, isLetter)) {
-  console.log("The string '" + str + "' contains only letters!");
-}
-
- -

{{jsxref("Global_Objects/String", "Generics", "#String_generic_methods", 1)}} are also available on {{jsxref("String")}}.

- -

These are not part of ECMAScript standards (though the ES6 {{jsxref("Array.from()")}} can be used to achieve this). The following is a shim to allow its use in all browsers:

- -
// Assumes Array extras already present (one may use polyfills for these as well)
-(function() {
-  'use strict';
-
-  var i,
-    // We could also build the array of methods with the following, but the
-    //   getOwnPropertyNames() method is non-shimable:
-    // Object.getOwnPropertyNames(Array).filter(function(methodName) {
-    //   return typeof Array[methodName] === 'function'
-    // });
-    methods = [
-      'join', 'reverse', 'sort', 'push', 'pop', 'shift', 'unshift',
-      'splice', 'concat', 'slice', 'indexOf', 'lastIndexOf',
-      'forEach', 'map', 'reduce', 'reduceRight', 'filter',
-      'some', 'every', 'find', 'findIndex', 'entries', 'keys',
-      'values', 'copyWithin', 'includes'
-    ],
-    methodCount = methods.length,
-    assignArrayGeneric = function(methodName) {
-      if (!Array[methodName]) {
-        var method = Array.prototype[methodName];
-        if (typeof method === 'function') {
-          Array[methodName] = function() {
-            return method.call.apply(method, arguments);
-          };
-        }
-      }
-    };
-
-  for (i = 0; i < methodCount; i++) {
-    assignArrayGeneric(methods[i]);
-  }
-}());
-
- -

Examples

- -

Creating an array

- -

The following example creates an array, msgArray, with a length of 0, then assigns values to msgArray[0] and msgArray[99], changing the length of the array to 100.

- -
var msgArray = [];
-msgArray[0] = 'Hello';
-msgArray[99] = 'world';
-
-if (msgArray.length === 100) {
-  console.log('The length is 100.');
-}
-
- -

Creating a two-dimensional array

- -

The following creates a chess board as a two dimensional array of strings. The first move is made by copying the 'p' in (6,4) to (4,4). The old position (6,4) is made blank.

- -
var board = [
-  ['R','N','B','Q','K','B','N','R'],
-  ['P','P','P','P','P','P','P','P'],
-  [' ',' ',' ',' ',' ',' ',' ',' '],
-  [' ',' ',' ',' ',' ',' ',' ',' '],
-  [' ',' ',' ',' ',' ',' ',' ',' '],
-  [' ',' ',' ',' ',' ',' ',' ',' '],
-  ['p','p','p','p','p','p','p','p'],
-  ['r','n','b','q','k','b','n','r'] ];
-
-console.log(board.join('\n') + '\n\n');
-
-// Move King's Pawn forward 2
-board[4][4] = board[6][4];
-board[6][4] = ' ';
-console.log(board.join('\n'));
-
- -

Here is the output:

- -
R,N,B,Q,K,B,N,R
-P,P,P,P,P,P,P,P
- , , , , , , ,
- , , , , , , ,
- , , , , , , ,
- , , , , , , ,
-p,p,p,p,p,p,p,p
-r,n,b,q,k,b,n,r
-
-R,N,B,Q,K,B,N,R
-P,P,P,P,P,P,P,P
- , , , , , , ,
- , , , , , , ,
- , , , ,p, , ,
- , , , , , , ,
-p,p,p,p, ,p,p,p
-r,n,b,q,k,b,n,r
-
- -

Specifications

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
SpecificationStatusComment
{{SpecName('ES1')}}{{Spec2('ES1')}}Initial definition.
{{SpecName('ES5.1', '#sec-15.4', 'Array')}}{{Spec2('ES5.1')}}New methods added: {{jsxref("Array.isArray")}}, {{jsxref("Array.prototype.indexOf", "indexOf")}}, {{jsxref("Array.prototype.lastIndexOf", "lastIndexOf")}}, {{jsxref("Array.prototype.every", "every")}}, {{jsxref("Array.prototype.some", "some")}}, {{jsxref("Array.prototype.forEach", "forEach")}}, {{jsxref("Array.prototype.map", "map")}}, {{jsxref("Array.prototype.filter", "filter")}}, {{jsxref("Array.prototype.reduce", "reduce")}}, {{jsxref("Array.prototype.reduceRight", "reduceRight")}}
{{SpecName('ES6', '#sec-array-objects', 'Array')}}{{Spec2('ES6')}}New methods added: {{jsxref("Array.from")}}, {{jsxref("Array.of")}}, {{jsxref("Array.prototype.find", "find")}}, {{jsxref("Array.prototype.findIndex", "findIndex")}}, {{jsxref("Array.prototype.fill", "fill")}}, {{jsxref("Array.prototype.copyWithin", "copyWithin")}}
{{SpecName('ESDraft', '#sec-array-objects', 'Array')}}{{Spec2('ESDraft')}}New method added: {{jsxref("Array.prototype.includes()")}}
- -

Browser compatibility

- -
{{CompatibilityTable}}
- -
- - - - - - - - - - - - - - - - - - - -
FeatureChromeFirefox (Gecko)Internet ExplorerOperaSafari
Basic support{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -
- - - - - - - - - - - - - - - - - - - - - -
FeatureAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Basic support{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -

See also

- - diff --git a/files/id/web/javascript/reference/global_objects/array/isarray/index.html b/files/id/web/javascript/reference/global_objects/array/isarray/index.html deleted file mode 100644 index 152b6cdfd0..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/isarray/index.html +++ /dev/null @@ -1,144 +0,0 @@ ---- -title: Array.isArray() -slug: Web/JavaScript/Reference/Global_Objects/Array/isArray -tags: - - Array - - ECMAScript5 - - polyfill -translation_of: Web/JavaScript/Reference/Global_Objects/Array/isArray ---- -
{{JSRef}}
- -

Method Array.isArray() mengembalikan nilai true jika objek adalah array, false jika bukan.

- -

Sintaks

- -
Array.isArray(obj)
- -

Parameter

- -
-
obj
-
Objek yang di cek.
-
- -

Deskripsi

- -

Baca artikel “Determining with absolute accuracy whether or not a JavaScript object is an array” untuk detailnya.

- -

Contoh

- -
// semuanya mengembalikan nilai true
-Array.isArray([]);
-Array.isArray([1]);
-Array.isArray(new Array());
-// Sekedar fakta : Array.prototype sendiri adalah array:
-Array.isArray(Array.prototype);
-
-// semua mengembalikan nilai false
-Array.isArray();
-Array.isArray({});
-Array.isArray(null);
-Array.isArray(undefined);
-Array.isArray(17);
-Array.isArray('Array');
-Array.isArray(true);
-Array.isArray(false);
-Array.isArray({ __proto__: Array.prototype });
-
- -

Polyfill

- -

Jalankan kode berikut sebelum kode lain untuk membuat method Array.isArray() jika secara native tidak tersedia.

- -
if (!Array.isArray) {
-  Array.isArray = function(arg) {
-    return Object.prototype.toString.call(arg) === '[object Array]';
-  };
-}
-
- -

Spesifikasi

- - - - - - - - - - - - - - - - - - - - - - - - -
SpesifikasiStatusComment
{{SpecName('ES5.1', '#sec-15.4.3.2', 'Array.isArray')}}{{Spec2('ES5.1')}}Initial definition. Implemented in JavaScript 1.8.5.
{{SpecName('ES6', '#sec-array.isarray', 'Array.isArray')}}{{Spec2('ES6')}} 
{{SpecName('ESDraft', '#sec-array.isarray', 'Array.isArray')}}{{Spec2('ESDraft')}} 
- -

Kompabilitas Browser

- -
{{CompatibilityTable}}
- -
- - - - - - - - - - - - - - - - - - - -
FeatureChromeFirefox (Gecko)Internet ExplorerOperaSafari
Basic support{{CompatChrome("5")}}{{CompatGeckoDesktop("2.0")}}{{CompatIE("9")}}{{CompatOpera("10.5")}}{{CompatSafari("5")}}
-
- -
- - - - - - - - - - - - - - - - - - - - - -
FeatureAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Basic support{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatGeckoMobile("2.0")}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -

Lihat Juga

- - diff --git a/files/id/web/javascript/reference/global_objects/array/join/index.html b/files/id/web/javascript/reference/global_objects/array/join/index.html deleted file mode 100644 index 8ddd3bb8ed..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/join/index.html +++ /dev/null @@ -1,132 +0,0 @@ ---- -title: Array.prototype.join() -slug: Web/JavaScript/Reference/Global_Objects/Array/join -tags: - - Array - - Method - - Referensi -translation_of: Web/JavaScript/Reference/Global_Objects/Array/join ---- -
{{JSRef}}
- -

Method join() menggabungkan semua elemen dari sebuah array menjadi sebuah string.

- -

Syntax

- -
str = arr.join([separator = ','])
- -

Parameter

- -
-
separator
-
Opsional. Menentukan string untuk memisahkan setiap elemen array. separator dapat di konersi ke string jika diperlukan. Jika dihilangkan, elemen array akan dipisahkan dengan koma, jika separator adalah string kosong, semua elemen digabungkan tanpa karakter pemisah.
-
- -

Deskripsi

- -

mengonversi string dari semua elemen array dengan menggabungkannya menjadi sebuah string. Jika elemen bernilai undefined atau null, akan dikonversi menjadi string kosong.

- -

Contoh

- -

Penggabungan array menggunakan empat cara yang berbeda

- -

Berikut merupakan contoh membuat array, dengan tiga elemen, kemudian menggabungkan array dengan empa cara berbeda : menggunakan separator default, koma dan spasi, plus dan string kosong.

- -
var a = ['Angin', 'Air', 'Api'];
-var variabel1 = a.join();      // Memberikan nilai 'Angin,Air,Api' pada variabel1
-var variabel2 = a.join(', ');  // Memberikan nilai 'Angin, Air, Api' pada variabel2
-var variabel3 = a.join(' + '); // Memberikan nilai 'Angin + Air + Api' pada variabel3
-var variabel4 = a.join('');    // Memberikan nilai 'AnginAirApi' pada variabel4
-
- -

Spesifikasi

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
SpesifikasiStatusComment
{{SpecName('ES1')}}{{Spec2('ES1')}}Initial definition. Implemented in JavaScript 1.1.
{{SpecName('ES5.1', '#sec-15.4.4.5', 'Array.prototype.join')}}{{Spec2('ES5.1')}} 
{{SpecName('ES6', '#sec-array.prototype.join', 'Array.prototype.join')}}{{Spec2('ES6')}} 
{{SpecName('ESDraft', '#sec-array.prototype.join', 'Array.prototype.join')}}{{Spec2('ESDraft')}} 
- -

Kompabilitas browser

- -
{{CompatibilityTable}}
- -
- - - - - - - - - - - - - - - - - - - -
FiturChromeFirefox (Gecko)Internet ExplorerOperaSafari
Dukungan Dasar{{CompatChrome("1.0")}}{{CompatGeckoDesktop("1.7")}}{{CompatIE("5.5")}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -
- - - - - - - - - - - - - - - - - - - - - -
FiturAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Dukungan Dasar{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -

Lihat juga

- - diff --git a/files/id/web/javascript/reference/global_objects/array/length/index.html b/files/id/web/javascript/reference/global_objects/array/length/index.html deleted file mode 100644 index 6e8e9e3ae8..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/length/index.html +++ /dev/null @@ -1,145 +0,0 @@ ---- -title: Array.length -slug: Web/JavaScript/Reference/Global_Objects/Array/length -tags: - - Array - - JavaScript - - Property - - Reference -translation_of: Web/JavaScript/Reference/Global_Objects/Array/length ---- -
{{JSRef}}
- -

Properti array length merangkai atau mengembalikan angka dari sejumlah elemen pada array. berupa unsigned, 32-bit integer yang selalu lebih besar dari indeks array terbesar atau index array terakhir.

- -
var items = ["sepatu", "kaos", "baju", "sweater"];
-items.length;
-
-// index terakhir "sweater" 3
-// returns 4
- -

Deskripsi

- -

Nilai properti length berupa integer positif dan nilainya lebih kecil dari 2 sampai 2 pangkat 32 (232).

- -

Anda bisa merangkai properti length untuk memotong array kapanpun. Ketika anda memperpanjang array dengan mengubah properti length, nomor dari elemen sebenarnya tidak bertambah; contoh, jika anda merangkai length ke 3 ketika saat ini adalah 2, array tetap berisi 2 element. Dengan begitu, properti length tidak selalu menunjukkan jumlah angka dari nilai yang didefinisikan pada array. Lihat juga Hubungan antara length dan properti numerik.

- -

{{js_property_attributes(1, 0, 0)}}

- -

Contoh

- -

Iterasi pada array

- -

Pada contoh, numbers array diiterasikan melalui nilai properti array length. Nilai setiap elemen kemudian dikalikan.

- -
var numbers = [1, 2, 3, 4, 5];
-var length = numbers.length;
-for (var i = 0; i < length; i++) {
-  numbers[i] *= 2;
-}
-// numbers is now [2, 4, 6, 8, 10]
-
- -

Memendekan array

- -

Pada contoh memendekkan array numbers ke panjang array 3 jika panjang array sebenarnya lebih besar dari 3.

- -
var numbers = [1,2,3,4,5];
-
-if (numbers.length > 3) {
-  numbers.length = 3;
-}
-
-console.log(numbers); // [1, 2, 3]
-console.log(numbers.length); // 3
-
- -

Spesifikasi

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
SpesifikasiStatusComment
{{SpecName('ES1')}}{{Spec2('ES1')}}Initial definition.
{{SpecName('ES5.1', '#sec-15.4.5.2', 'Array.length')}}{{Spec2('ES5.1')}} 
{{SpecName('ES6', '#sec-properties-of-array-instances-length', 'Array.length')}}{{Spec2('ES6')}} 
{{SpecName('ESDraft', '#sec-properties-of-array-instances-length', 'Array.length')}}{{Spec2('ESDraft')}} 
- -

Kompabilitas Browser

- -
{{CompatibilityTable}}
- -
- - - - - - - - - - - - - - - - - - - -
FiturChromeFirefox (Gecko)Internet ExplorerOperaSafari
Dukungan dasar{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -
- - - - - - - - - - - - - - - - - - - - - -
FiturAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Dukungan dasar{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -

Lihat juga

- - diff --git a/files/id/web/javascript/reference/global_objects/array/of/index.html b/files/id/web/javascript/reference/global_objects/array/of/index.html deleted file mode 100644 index 49ca553133..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/of/index.html +++ /dev/null @@ -1,129 +0,0 @@ ---- -title: Array.of() -slug: Web/JavaScript/Reference/Global_Objects/Array/of -tags: - - Array - - JavaScript - - Method -translation_of: Web/JavaScript/Reference/Global_Objects/Array/of ---- -
{{JSRef}}
- -

Method Array.of() membuat instansi Array baru denganjumlah variabel argumen.

- -

Perbedaan antara Array.of() dan konstruktor Array pada penanganan argumen integer: Array.of(42) membuat sebuah array dengan sebuah elemen, 42, sedang Array(42) membuat array dengan 42 element, yang masing - masing undefined.

- -

Sintaks

- -
Array.of(element0[, element1[, ...[, elementN]]])
- -

Parameter

- -
-
elementN
-
Element yang digunakan untuk membuat array.
-
- -

Deskripsi

- -

Fungsi ini merupakan bagian dari ECMAScript 6 standard. Untuk informasi lengkap lihat Array.of and Array.from proposal dan Array.of polyfill.

- -

Contoh

- -
Array.of(1);         // [1]
-Array.of(1, 2, 3);   // [1, 2, 3]
-Array.of(undefined); // [undefined]
-
- -

Polyfill

- -

Menjalankan kode berikut sebelum kode lain membuat Array.of() jika secara native tidak tersedia.

- -
if (!Array.of) {
-  Array.of = function() {
-    return Array.prototype.slice.call(arguments);
-  };
-}
-
- -

Spesifikasi

- - - - - - - - - - - - - - - - - - - -
SpesifikasiStatusComment
{{SpecName('ES6', '#sec-array.of', 'Array.of')}}{{Spec2('ES6')}}Initial definition.
{{SpecName('ESDraft', '#sec-array.of', 'Array.of')}}{{Spec2('ESDraft')}} 
- -

Kompabilitas browser

- -
{{CompatibilityTable}}
- -
- - - - - - - - - - - - - - - - - - - -
FeatureChromeFirefox (Gecko)Internet ExplorerOperaSafari
Basic support{{CompatChrome(45)}}{{CompatGeckoDesktop("25")}}{{CompatNo}}{{CompatNo}}{{CompatNo}}
-
- -
- - - - - - - - - - - - - - - - - - - - - -
FeatureAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Basic support{{CompatNo}}{{CompatChrome(39)}}{{CompatGeckoMobile("25")}}{{CompatNo}}{{CompatNo}}{{CompatNo}}
-
- -

Lihat Juga

- - diff --git a/files/id/web/javascript/reference/global_objects/array/pop/index.html b/files/id/web/javascript/reference/global_objects/array/pop/index.html deleted file mode 100644 index f8dc9f0523..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/pop/index.html +++ /dev/null @@ -1,134 +0,0 @@ ---- -title: Array.prototype.pop() -slug: Web/JavaScript/Reference/Global_Objects/Array/pop -tags: - - Array - - JavaScript - - Method - - Prototype -translation_of: Web/JavaScript/Reference/Global_Objects/Array/pop ---- -
{{JSRef}}
- -

Method pop() menghapus elemen terakhir dari array dan mengembalikan elemen tersebut.

- -

Syntaks

- -
arr.pop()
- -

Deskripsi

- -

Method pop menghapus elemen terakhir pada array dan mengembalikan nilai ke pemanggil.

- -

pop adalah desain generic; method ini dapat berupa {{jsxref("Function.call", "called", "", 1)}} atau {{jsxref("Function.apply", "applied", "", 1)}} ke objek yang menyerupai array. Objek yang tidak memiliki properti length mencerminkan akhir dari urutan, properti numerik yang berbasis zero mungkin tidak memiliki makna yang berarti.

- -

jika anda menggunakan pop() pada array yang kosong, akan mengembalikan nilai {{jsxref("undefined")}}.

- -

Contoh

- -

Menghapus elemen terakhir pada array

- -

Kode berikut membuat array myFish yang memiliki empat elemen, kemudian menghapus elemen teakhirnya.

- -
var myFish = ['angel', 'clown', 'mandarin', 'sturgeon'];
-
-console.log(myFish); // ['angel', 'clown', 'mandarin', 'sturgeon']
-
-var popped = myFish.pop();
-
-console.log(myFish); // ['angel', 'clown', 'mandarin' ]
-
-console.log(popped); // 'sturgeon'
- -

Spesifikasi

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
SpesifikasiStatusComment
{{SpecName('ES3')}}{{Spec2('ES3')}}Initial definition. Implemented in JavaScript 1.2.
{{SpecName('ES5.1', '#sec-15.4.4.6', 'Array.prototype.pop')}}{{Spec2('ES5.1')}} 
{{SpecName('ES6', '#sec-array.prototype.pop', 'Array.prototype.pop')}}{{Spec2('ES6')}} 
{{SpecName('ESDraft', '#sec-array.prototype.pop', 'Array.prototype.pop')}}{{Spec2('ESDraft')}} 
- -

Kompabilitas browser

- -
{{CompatibilityTable}}
- -
- - - - - - - - - - - - - - - - - - - -
FeatureChromeFirefox (Gecko)Internet ExplorerOperaSafari
Basic support{{CompatChrome("1.0")}}{{CompatGeckoDesktop("1.7")}}{{CompatIE("5.5")}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -
- - - - - - - - - - - - - - - - - - - - - -
FeatureAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Basic support{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -

Lihat juga

- - diff --git a/files/id/web/javascript/reference/global_objects/array/reverse/index.html b/files/id/web/javascript/reference/global_objects/array/reverse/index.html deleted file mode 100644 index dca16b463e..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/reverse/index.html +++ /dev/null @@ -1,127 +0,0 @@ ---- -title: Array.prototype.reverse() -slug: Web/JavaScript/Reference/Global_Objects/Array/reverse -tags: - - Array - - Method -translation_of: Web/JavaScript/Reference/Global_Objects/Array/reverse ---- -
{{JSRef}}
- -

Method reverse() membalikkan urutan array elemen. Elemen array pertama menjadi terakhir dan sebaliknya.

- -

Sintaks

- -
arr.reverse()
- -

Parameter

- -

None.

- -

Deskripsi

- -

Method reverse mengubah urutan elemen objek array, memutasi array, dan mengembalikan referensi ke array.

- -

Contoh

- -

Membalikan elemen di dalam array

- -

Pada contoh membuat array myArray dengan tiga elemen,  kemudian membalikkan array.

- -
var myArray = ['one', 'two', 'three'];
-myArray.reverse();
-
-console.log(myArray) // ['three', 'two', 'one']
-
- -

Spesifikasi

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
SpesifikasiStatusComment
{{SpecName('ES1')}}{{Spec2('ES1')}}Initial definition. Implemented in JavaScript 1.1.
{{SpecName('ES5.1', '#sec-15.4.4.8', 'Array.prototype.reverse')}}{{Spec2('ES5.1')}} 
{{SpecName('ES6', '#sec-array.prototype.reverse', 'Array.prototype.reverse')}}{{Spec2('ES6')}} 
{{SpecName('ESDraft', '#sec-array.prototype.reverse', 'Array.prototype.reverse')}}{{Spec2('ESDraft')}} 
- -

Kompabilitas browser

- -
{{CompatibilityTable}}
- -
- - - - - - - - - - - - - - - - - - - -
FeatureChromeFirefox (Gecko)Internet ExplorerOperaSafari
Basic support{{CompatChrome("1.0")}}{{CompatGeckoDesktop("1.7")}}{{CompatIE("5.5")}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -
- - - - - - - - - - - - - - - - - - - - - -
FeatureAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Basic support{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -

Lihat juga

- - diff --git a/files/id/web/javascript/reference/global_objects/array/shift/index.html b/files/id/web/javascript/reference/global_objects/array/shift/index.html deleted file mode 100644 index ac20d5cd60..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/shift/index.html +++ /dev/null @@ -1,129 +0,0 @@ ---- -title: Array.prototype.shift() -slug: Web/JavaScript/Reference/Global_Objects/Array/shift -translation_of: Web/JavaScript/Reference/Global_Objects/Array/shift ---- -
{{JSRef}}
- -

method shift() menghapus elemen pertama pada array dan mengembalikan elemen tersebut. Method ini mengubah panjang (jumlah elemen) array.

- -

Sintaks

- -
arr.shift()
- -

Deskripsi

- -

Method shift menghapus elemen pada index 0 dan menggeser nilai index setelahnya, kemudian mengembalikan nilai yang dihapus. Jika properti {{jsxref("Array.length", "length")}} bernilai 0, maka akan mengembalikan nilai {{jsxref("undefined")}}.

- -

shift adalah desain generic; method ini dapat berupa {{jsxref("Function.call", "called", "", 1)}} atau {{jsxref("Function.apply", "applied", "", 1)}} pada objek yag menyerupai array. Objek yang tidak memiliki properti length akan dianggap terakhir dalam urutan, properti numerik berbasis zero mungkin tidak memiliki makna yang berarti.

- -

Contoh

- -

Menghapus Elemen dari sebuah Array

- -

Kode berikut menampilkan array myFish sebelum dan sesudah menghapus elemen pertama. Juga menampilkan elemen yang dihapus:

- -
var myFish = ['angel', 'clown', 'mandarin', 'surgeon'];
-
-console.log('myFish sebelum: ' + myFish);
-// myFish sebelum: angel,clown,mandarin,surgeon
-
-var shifted = myFish.shift();
-
-console.log('myFish sesudah: ' + myFish);
-// myFish sesudah: clown,mandarin,surgeon
-
-console.log('Elemen yang dihapus: ' + shifted);
-// Elemen yang dihapus: angel
- -

Spesifikasi

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
SpesifikasiStatusComment
{{SpecName('ES3')}}{{Spec2('ES3')}}Initial definition. Implemented in JavaScript 1.2.
{{SpecName('ES5.1', '#sec-15.4.4.9', 'Array.prototype.shift')}}{{Spec2('ES5.1')}} 
{{SpecName('ES6', '#sec-array.prototype.shift', 'Array.prototype.shift')}}{{Spec2('ES6')}} 
{{SpecName('ESDraft', '#sec-array.prototype.shift', 'Array.prototype.shift')}}{{Spec2('ESDraft')}} 
- -

Kompabiltas browser

- -
{{CompatibilityTable}}
- -
- - - - - - - - - - - - - - - - - - - -
FeatureChromeFirefox (Gecko)Internet ExplorerOperaSafari
Basic support{{CompatChrome("1.0")}}{{CompatGeckoDesktop("1.7")}}{{CompatIE("5.5")}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -
- - - - - - - - - - - - - - - - - - - - - -
FeatureAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Basic support{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
-
- -

Lihat Juga

- - diff --git a/files/id/web/javascript/reference/global_objects/array/slice/index.html b/files/id/web/javascript/reference/global_objects/array/slice/index.html deleted file mode 100644 index 44f018ba65..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/slice/index.html +++ /dev/null @@ -1,152 +0,0 @@ ---- -title: Array.prototype.slice() -slug: Web/JavaScript/Reference/Global_Objects/Array/slice -translation_of: Web/JavaScript/Reference/Global_Objects/Array/slice ---- -
{{JSRef}}
- -

Method slice() mengembalikan sebuah salinan dangkal dari sebagian array menjadi sebuah objek array baru yang dimulai dari start sampai end (end tidak termasuk) dimana start dan end merupakan index dari  item yang ada di  array tersebut. Tidak merubah array asli.

- -
{{EmbedInteractiveExample("pages/js/array-slice.html")}}
- - - -

Sintaks

- -
arr.slice([start[, end]])
-
- -

Parameter

- -
-
start {{optional_inline}}
-
Indeks berbasis nol untuk memulai ekstraksi.
-

- Indeks negatif dapat digunakan, menunjukkan offset dari akhir urutan.. slice(-2) mengekstrak dua elemen terakhir dari urutan.
-
Jika start tidak terdefinisi, slice memulai dari indeks ke 0.
-
Jika start lebih besar dari indeks urutan, array kosong akan dikembalikan.
-
end {{optional_inline}}
-
Indeks berbasis nol untuk mengakhiri ekstraksi. slice mengekstrak hingga tapi tidak termasuk end. Sebagai contoh, slice(1,4) mengekstrak elemen kedua menuju elemen ke-empat (indeks elemen 1, 2, dan 3).
-
-

Indeks negatif bisa digunakan,
- menunjukkan offset dari akhir urutan. slice(2,-1) mengekstrak elemen ketiga menuju elemen kedua-ke-terakhir dalam urutan.

-
-
Jika end dihillangkan, slice mengekstrak melalui akhir dari urutan (arr.length).
-
Jika end lebih besar dari panjang urutan, slice mengkstrak melalui akhir urutan (arr.length).
-
- -

Return value

- -

Array baru berisi elemen yang diekstrak.

- -

Deskripsi

- -

slice does not alter the original array. It returns a shallow copy of elements from the original array. Elements of the original array are copied into the returned array as follows:

- - - -

If a new element is added to either array, the other array is not affected.

- -

Contoh

- -

Return a portion of an existing array

- -
let fruits = ['Banana', 'Orange', 'Lemon', 'Apple', 'Mango']
-let citrus = fruits.slice(1, 3)
-
-// fruits contains ['Banana', 'Orange', 'Lemon', 'Apple', 'Mango']
-// citrus contains ['Orange','Lemon']
-
- -

Using slice

- -

In the following example, slice creates a new array, newCar, from myCar. Both include a reference to the object myHonda. When the color of myHonda is changed to purple, both arrays reflect the change.

- -
// Using slice, create newCar from myCar.
-let myHonda = { color: 'red', wheels: 4, engine: { cylinders: 4, size: 2.2 } }
-let myCar = [myHonda, 2, 'cherry condition', 'purchased 1997']
-let newCar = myCar.slice(0, 2)
-
-// Display the values of myCar, newCar, and the color of myHonda
-//  referenced from both arrays.
-console.log('myCar = ' + JSON.stringify(myCar))
-console.log('newCar = ' + JSON.stringify(newCar))
-console.log('myCar[0].color = ' + myCar[0].color)
-console.log('newCar[0].color = ' + newCar[0].color)
-
-// Change the color of myHonda.
-myHonda.color = 'purple'
-console.log('The new color of my Honda is ' + myHonda.color)
-
-// Display the color of myHonda referenced from both arrays.
-console.log('myCar[0].color = ' + myCar[0].color)
-console.log('newCar[0].color = ' + newCar[0].color)
-
- -

This script writes:

- -
myCar = [{color: 'red', wheels: 4, engine: {cylinders: 4, size: 2.2}}, 2,
-         'cherry condition', 'purchased 1997']
-newCar = [{color: 'red', wheels: 4, engine: {cylinders: 4, size: 2.2}}, 2]
-myCar[0].color = red
-newCar[0].color = red
-The new color of my Honda is purple
-myCar[0].color = purple
-newCar[0].color = purple
-
- -

Array-like objects

- -

slice method can also be called to convert Array-like objects/collections to a new Array. You just {{jsxref("Function.prototype.bind", "bind")}} the method to the object. The {{jsxref("Functions/arguments", "arguments")}} inside a function is an example of an 'array-like object'.

- -
function list() {
-  return Array.prototype.slice.call(arguments)
-}
-
-let list1 = list(1, 2, 3) // [1, 2, 3]
-
- -

Binding can be done with the {{jsxref("Function.prototype.call", "call()")}} method of {{jsxref("Function.prototype")}} and it can also be reduced using [].slice.call(arguments) instead of Array.prototype.slice.call.

- -

Anyway, it can be simplified using {{jsxref("Function.prototype.bind", "bind")}}.

- -
let unboundSlice = Array.prototype.slice
-let slice = Function.prototype.call.bind(unboundSlice)
-
-function list() {
-  return slice(arguments)
-}
-
-let list1 = list(1, 2, 3) // [1, 2, 3]
- -

Spesifikasi

- - - - - - - - - - - - -
Specification
{{SpecName('ESDraft', '#sec-array.prototype.slice', 'Array.prototype.slice')}}
- -

Kompatibilitas Peramban

- - - -

{{Compat("javascript.builtins.Array.slice")}}

- -

Lihat juga

- - diff --git a/files/id/web/javascript/reference/global_objects/array/splice/index.html b/files/id/web/javascript/reference/global_objects/array/splice/index.html deleted file mode 100644 index a0c7c1cb86..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/splice/index.html +++ /dev/null @@ -1,146 +0,0 @@ ---- -title: Array.prototype.splice() -slug: Web/JavaScript/Reference/Global_Objects/Array/splice -tags: - - Indonesia -translation_of: Web/JavaScript/Reference/Global_Objects/Array/splice ---- -
{{JSRef}}
- -

Metode splice() mengubah konten dari array dengan menghapus elemen yang ada dan/atau menambah elemen baru.

- -
{{EmbedInteractiveExample("pages/js/array-splice.html")}}
- -

Syntax

- -
array.splice(start[, deleteCount[, item1[, item2[, ...]]]])
-
- -

Parameters

- -
-
start
-
Indeks di mana untuk mulai mengubah array (dengan asal 0). Jika lebih besar dari panjang array, indeks awal sebenarnya akan diatur ke panjang array. Jika negatif, akan mulai banyak elemen dari akhir array (dengan asal -1) dan akan diset ke 0 jika nilai absolut lebih besar dari panjang array.
-
deleteCount {{optional_inline}}
-
Sebuah integer yang menunjukkan jumlah elemen array lama yang akan dihapus.
-
Jika deleteCount dihilangkan, atau jika nilainya lebih besar dari array.length - start (yaitu, jika lebih besar dari jumlah elemen yang tersisa dalam array, mulai dari start), maka semua elemen dari start sampai akhir dari array akan dihapus.
-
Jika deleteCount adalah 0 atau negatif, tidak ada elemen yang dihapus. Dalam kasus ini, Anda harus menentukan setidaknya satu elemen baru (lihat di bawah).
-
item1, item2, ... {{optional_inline}}
-
Elemen yang ditambahkan ke array, dimulai pada indeks awal. Jika kamu tidak menentukan elemen apapun, splice() hanya akan menghapus elemen-elemen dari array.
-
- -

Return value

- -

Array berisi elemen yang dihapus. Jika hanya satu elemen yang dihapus, array dari satu elemen dikembalikan. Jika tidak ada elemen yang dihapus, sebuah array kosong akan dikembalikan.

- -

Deskripsi

- -

Jika anda menentukan elemen yang berbeda untuk disisipkan daripada nomor yang anda hapus, array akan memiliki panjang yang berbeda ketika kamu memanggilnya nanti.

- -

Contoh

- -

Remove 0 elements from index 2, and insert "drum"

- -
var myFish = ['angel', 'clown', 'mandarin', 'sturgeon'];
-var removed = myFish.splice(2, 0, 'drum');
-
-// myFish is ["angel", "clown", "drum", "mandarin", "sturgeon"]
-// removed is [], no elements removed
-
- -

Remove 1 element from index 3

- -
var myFish = ['angel', 'clown', 'drum', 'mandarin', 'sturgeon'];
-var removed = myFish.splice(3, 1);
-
-// removed is ["mandarin"]
-// myFish is ["angel", "clown", "drum", "sturgeon"]
-
- -

Remove 1 element from index 2, and insert "trumpet"

- -
var myFish = ['angel', 'clown', 'drum', 'sturgeon'];
-var removed = myFish.splice(2, 1, 'trumpet');
-
-// myFish is ["angel", "clown", "trumpet", "sturgeon"]
-// removed is ["drum"]
- -

Remove 2 elements from index 0, and insert "parrot", "anemone" and "blue"

- -
var myFish = ['angel', 'clown', 'trumpet', 'sturgeon'];
-var removed = myFish.splice(0, 2, 'parrot', 'anemone', 'blue');
-
-// myFish is ["parrot", "anemone", "blue", "trumpet", "sturgeon"]
-// removed is ["angel", "clown"]
- -

Remove 2 elements from index 2

- -
var myFish = ['parrot', 'anemone', 'blue', 'trumpet', 'sturgeon'];
-var removed = myFish.splice(myFish.length - 3, 2);
-
-// myFish is ["parrot", "anemone", "sturgeon"]
-// removed is ["blue", "trumpet"]
- -

Remove 1 element from index -2

- -
var myFish = ['angel', 'clown', 'mandarin', 'sturgeon'];
-var removed = myFish.splice(-2, 1);
-
-// myFish is ["angel", "clown", "sturgeon"]
-// removed is ["mandarin"]
- -

Remove all elements after index 2 (incl.)

- -
var myFish = ['angel', 'clown', 'mandarin', 'sturgeon'];
-var removed = myFish.splice(2);
-
-// myFish is ["angel", "clown"]
-// removed is ["mandarin", "sturgeon"]
- -

Specifications

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
SpecificationStatusComment
{{SpecName('ES3')}}{{Spec2('ES3')}}Initial definition. Implemented in JavaScript 1.2.
{{SpecName('ES5.1', '#sec-15.4.4.12', 'Array.prototype.splice')}}{{Spec2('ES5.1')}} 
{{SpecName('ES6', '#sec-array.prototype.splice', 'Array.prototype.splice')}}{{Spec2('ES6')}} 
{{SpecName('ESDraft', '#sec-array.prototype.splice', 'Array.prototype.splice')}}{{Spec2('ESDraft')}} 
- -

Browser compatibility

- -
- - -

{{Compat("javascript.builtins.Array.splice")}}

-
- -

See also

- - diff --git a/files/id/web/javascript/reference/global_objects/array/unshift/index.html b/files/id/web/javascript/reference/global_objects/array/unshift/index.html deleted file mode 100644 index 4df2069f54..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/unshift/index.html +++ /dev/null @@ -1,135 +0,0 @@ ---- -title: Array.prototype.unshift() -slug: Web/JavaScript/Reference/Global_Objects/Array/unshift -translation_of: Web/JavaScript/Reference/Global_Objects/Array/unshift ---- -
{{JSRef}}
- -

Method unshift() menambahkan satu atau lebih elemen ke indek awal array dan mengembalikan jumlah index array yang baru.

- -

Sintaks

- -
arr.unshift([element1[, ...[, elementN]]])
- -

Parameter

- -
-
elementN
-
Elemen yang akan di tambahkan di awal array.
-
- -

Returns

- -

Properti {{jsxref("Array.length", "length")}} baru dari objek teratas dimana method di panggil.

- -

Deskripsi

- -

Method unshift menambahkan nilai yang diberikan ke awal objek array.

- -

unshift biasanya generic; method ini bisa berupa {{jsxref("Function.call", "called", "", 1)}} atau {{jsxref("Function.apply", "applied", "", 1)}} ke objek menyerupai array. Objek yang tidak memiliki properti length mencerminkan dari serangkaian urutan, properti numerik berbasis zero kemungkinan tidak berperilaku dengan cara yang berarti.

- -

Contoh

- -
var arr = [1, 2];
-
-arr.unshift(0); // result of call is 3, the new array length
-// arr is [0, 1, 2]
-
-arr.unshift(-2, -1); // = 5
-// arr is [-2, -1, 0, 1, 2]
-
-arr.unshift([-3]);
-// arr is [[-3], -2, -1, 0, 1, 2]
-
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Spesifikasi

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SpesifikasiStatusComment
{{SpecName('ES3')}}{{Spec2('ES3')}}Initial definition. Implemented in JavaScript 1.2.
{{SpecName('ES5.1', '#sec-15.4.4.13', 'Array.prototype.unshift')}}{{Spec2('ES5.1')}} 
{{SpecName('ES6', '#sec-array.prototype.unshift', 'Array.prototype.unshift')}}{{Spec2('ES6')}} 
{{SpecName('ESDraft', '#sec-array.prototype.unshift', 'Array.prototype.unshift')}}{{Spec2('ESDraft')}} 
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Kompabilitas Browser

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{{CompatibilityTable}}
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FeatureChromeFirefox (Gecko)Internet ExplorerOperaSafari
Basic support{{CompatChrome("1.0")}}{{CompatGeckoDesktop("1.7")}}{{CompatIE("5.5")}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
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FeatureAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Basic support{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
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Lihat juga

- - diff --git a/files/id/web/javascript/reference/global_objects/array/values/index.html b/files/id/web/javascript/reference/global_objects/array/values/index.html deleted file mode 100644 index dd77cc65a5..0000000000 --- a/files/id/web/javascript/reference/global_objects/array/values/index.html +++ /dev/null @@ -1,120 +0,0 @@ ---- -title: Array.prototype.values() -slug: Web/JavaScript/Reference/Global_Objects/Array/values -translation_of: Web/JavaScript/Reference/Global_Objects/Array/values ---- -
{{JSRef}}
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Method values() mengembalikan objek Array Iterator baru yang berisi nilai setiap index pada array.

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Sintaks

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arr.values()
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Contoh

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Iterasi menggunakan for...of loop

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var arr = ['w', 'y', 'k', 'o', 'p'];
-var eArr = arr.values();
-// your browser must support for..of loop
-// and let-scoped variables in for loops
-for (let letter of eArr) {
-  console.log(letter);
-}
-
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Iterasi alternatif

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var arr = ['w', 'y', 'k', 'o', 'p'];
-var eArr = arr.values();
-console.log(eArr.next().value); // w
-console.log(eArr.next().value); // y
-console.log(eArr.next().value); // k
-console.log(eArr.next().value); // o
-console.log(eArr.next().value); // p
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Spesifikasi

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SpesifikasiStatusComment
{{SpecName('ES6', '#sec-array.prototype.values', 'Array.prototype.values')}}{{Spec2('ES6')}}Initial definition.
{{SpecName('ESDraft', '#sec-array.prototype.values', 'Array.prototype.values')}}{{Spec2('ESDraft')}} 
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Kompabilitas Browser

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{{CompatibilityTable}}
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FeatureChromeFirefox (Gecko)Internet ExplorerOperaSafari
Basic support{{CompatChrome("51")}}{{CompatGeckoDesktop(48)}}{{CompatNo}}{{CompatNo}}9
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FeatureAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Basic support{{CompatNo}}{{CompatChrome("51")}}{{CompatGeckoMobile(48)}}{{CompatNo}}{{CompatNo}}{{CompatNo}}
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Lihat juga

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