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Diffstat (limited to 'files/id/web/javascript/reference/global_objects/string/length')
-rw-r--r-- | files/id/web/javascript/reference/global_objects/string/length/index.html | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/files/id/web/javascript/reference/global_objects/string/length/index.html b/files/id/web/javascript/reference/global_objects/string/length/index.html new file mode 100644 index 0000000000..6975d8b7d3 --- /dev/null +++ b/files/id/web/javascript/reference/global_objects/string/length/index.html @@ -0,0 +1,126 @@ +--- +title: String.length +slug: Web/JavaScript/Reference/Global_Objects/String/length +translation_of: Web/JavaScript/Reference/Global_Objects/String/length +--- +<div>{{JSRef}}</div> + +<p>Properti <strong><code>length</code></strong> mewakili panjang string.</p> + +<h2 id="Syntax">Syntax</h2> + +<pre class="syntaxbox"><code><var>str</var>.length</code></pre> + +<h2 id="Deskripsi">Deskripsi</h2> + +<p>Properti ini mengembalikan jumlah unit kode dalam string. {{interwiki("wikipedia", "UTF-16")}}, Format string yang digunakan oleh javascript, Menggunakan 16-bit unit kode tunggal untuk mewakili karakter yang paling umum, tapi perlu menggunakan dua unit kode untuk unit karakter tertentu, sehingga dapat terjadi kemungkinan nilai yang dikembalikan oleh <code>length</code> tidak sesuai dengan jumlah karakter pada string.</p> + +<p>Untuk string kosong, <font face="Consolas, Liberation Mono, Courier, monospace">jumlahnya</font> 0.</p> + +<p>Properti static <code>String.length</code> mengembalikan nilai 1.</p> + +<h2 id="Contoh">Contoh</h2> + +<h3 id="Penggunaan_Dasar">Penggunaan Dasar</h3> + +<pre class="brush: js">var x = 'Mozilla'; +var kosong = ''; + +console.log('Mozilla memiliki ' + x.length + ' unit kode'); +/* "Mozilla memiliki 7 unit kode" */ + +console.log('String kosong memiliki jumlah unit kode ' + kosong.length); +/* "String kosong memiliki jumlah unit kode 0" */ +</pre> + +<h2 id="Spesifikasi">Spesifikasi</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">Spesifikasi</th> + <th scope="col">Status</th> + <th scope="col">Comment</th> + </tr> + <tr> + <td>{{SpecName('ES1')}}</td> + <td>{{Spec2('ES1')}}</td> + <td>Definisi Inisial. Diimplementasikan dalam JavaScript 1.0.</td> + </tr> + <tr> + <td>{{SpecName('ES5.1', '#sec-15.5.5.1', 'String.prototype.length')}}</td> + <td>{{Spec2('ES5.1')}}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('ES6', '#sec-properties-of-string-instances-length', 'String.prototype.length')}}</td> + <td>{{Spec2('ES6')}}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('ESDraft', '#sec-properties-of-string-instances-length', 'String.prototype.length')}}</td> + <td>{{Spec2('ESDraft')}}</td> + <td> </td> + </tr> + </tbody> +</table> + +<h2 id="Kompabilitas_Browser">Kompabilitas Browser</h2> + +<div>{{CompatibilityTable}}</div> + +<div id="compat-desktop"> +<table class="compat-table"> + <tbody> + <tr> + <th>Fitur</th> + <th>Chrome</th> + <th>Firefox (Gecko)</th> + <th>Internet Explorer</th> + <th>Opera</th> + <th>Safari</th> + </tr> + <tr> + <td>Dukungan dasar</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Fitur</th> + <th>Android</th> + <th>Chrome for Android</th> + <th>Firefox Mobile (Gecko)</th> + <th>IE Mobile</th> + <th>Opera Mobile</th> + <th>Safari Mobile</th> + </tr> + <tr> + <td>Dukungan dasar</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatVersionUnknown}}</td> + </tr> + </tbody> +</table> +</div> + +<h2 id="sect1"> </h2> + +<h2 id="Lihat_Juga">Lihat Juga</h2> + +<ul> + <li><a href="http://developer.teradata.com/blog/jasonstrimpel/2011/11/javascript-string-length-and-internationalizing-web-applications">JavaScript <code>String.length</code> dan internasionalisasi Aplikasi Web</a></li> +</ul> |