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diff --git a/files/id/web/javascript/reference/global_objects/promise/catch/index.html b/files/id/web/javascript/reference/global_objects/promise/catch/index.html deleted file mode 100644 index f2d5e38e8f..0000000000 --- a/files/id/web/javascript/reference/global_objects/promise/catch/index.html +++ /dev/null @@ -1,127 +0,0 @@ ---- -title: Promise.prototype.catch() -slug: Web/JavaScript/Reference/Global_Objects/Promise/catch -tags: - - ECMAScript6 - - Method - - Promise - - Prototype - - Referensi -translation_of: Web/JavaScript/Reference/Global_Objects/Promise/catch ---- -<div>{{JSRef}}</div> - -<p>Method <strong>catch()</strong> mengembalikan <code>Promise</code> dan hanya setuju jika kasusnya gagal. Sama halnya dengan memenggil method {{jsxref("Promise.then", "Promise.prototype.then(undefined, onRejected)")}}.</p> - -<h2 id="Sintaks">Sintaks</h2> - -<pre class="syntaxbox"><var>p.catch(onRejected)</var>; - -p.catch(function(reason) { - // rejection -}); -</pre> - -<h3 id="Parameter">Parameter</h3> - -<dl> - <dt>onRejected</dt> - <dd> {{jsxref("Function")}} dipanggil ketika <code>Promise</code> ditolak. Fungsi ini memiliki satu argumen, alasan penolakan.</dd> -</dl> - -<h2 id="Deskripsi">Deskripsi</h2> - -<p>Method <code>catch</code> sangat berguna untuk menangani error di gabungan promis anda.</p> - -<h2 id="Contoh">Contoh</h2> - -<h3 id="Penggunaan_method_catch">Penggunaan method <code>catch</code></h3> - -<pre class="brush: js">var p1 = new Promise(function(resolve, reject) { - resolve('Success'); -}); - -p1.then(function(value) { - console.log(value); // "Success!" - throw 'oh, no!'; -}).catch(function(e) { - console.log(e); // "oh, no!" -}).then(function(){ - console.log('after a catch the chain is restored'); -}, function () { - console.log('Not fired due to the catch'); -}); - -// The following behaves the same as above -p1.then(function(value) { - console.log(value); // "Success!" - return Promise.reject('oh, no!'); -}).catch(function(e) { - console.log(e); // "oh, no!" -}).then(function(){ - console.log('after a catch the chain is restored'); -}, function () { - console.log('Not fired due to the catch'); -}); - -</pre> - -<h3 id="Promis_tidak_dapat_mendeteksi_error_pada_asynchronous_callback">Promis tidak dapat mendeteksi error pada asynchronous callback</h3> - -<pre class="brush: js">var p1 = new Promise(function(resolve, reject) { - throw 'Uh-oh!'; -}); - -p1.catch(function(e) { - console.log(e); // "Uh-oh!" -}); - - -var p2 = new Promise(function(resolve, reject) { - setTimeout(function() { - throw 'Uncaught Exception!'; - }, 1000); -}); - -p2.catch(function(e) { - console.log(e); // This is never called -});</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('ES6', '#sec-promise.prototype.catch', 'Promise.prototype.catch')}}</td> - <td>{{Spec2('ES6')}}</td> - <td>Initial definition in an ECMA standard.</td> - </tr> - <tr> - <td>{{SpecName('ESDraft', '#sec-promise.prototype.catch', 'Promise.prototype.catch')}}</td> - <td>{{Spec2('ESDraft')}}</td> - <td> </td> - </tr> - </tbody> -</table> - -<h2 id="Kompabilitas_Browser">Kompabilitas Browser</h2> - -<p> </p> - -<p class="hidden">The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out <a href="https://github.com/mdn/browser-compat-data">https://github.com/mdn/browser-compat-data</a> and send us a pull request.</p> - -<p>{{Compat("javascript.builtins.Promise.catch")}}</p> - -<p> </p> - -<h2 id="Lihat_Juga">Lihat Juga</h2> - -<ul> - <li>{{jsxref("Promise")}}</li> - <li>{{jsxref("Promise.prototype.then()")}}</li> -</ul> |
