Revision 775231 of PushManager.hasPermission()

Revision slug: Web/API/PushManager/hasPermission
Revision title: hasPermission
Revision id: 775231
Created: Mar 22, 2015, 9:51:59 AM
Creator: kscarfone
Is current revision? No
Comment Editorial review

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Revision Content

The PushManager.hasPermission() method of the {{domxref("PushManager")}} interface returns a {{jsxref("Promise")}} that resolves to the PushPermissionStatus of the requesting webapp, which will be one of granted, denied, or default.

Syntax

PushManager.hasPermission().then(function(pushPermissionStatus) { ... } );

Example

// TBD

Specifications

Specification	Status	Comment
{{SpecName('Push API', '#pushmanager-interface', 'PushManager')}}	{{Spec2('Push API')}}	Initial definition.

Browser Compatibility

Feature	Chrome	Firefox (Gecko)	Internet Explorer	Opera	Safari (WebKit)
Basic support	{{CompatChrome(42.0)}} (behind a flag)	{{CompatUnknown}}	{{CompatUnknown}}	{{CompatUnknown}}	{{CompatUnknown}}

Feature	Android	Firefox Mobile (Gecko)	Firefox OS	IE Mobile	Opera Mobile	Safari Mobile	Chrome for Android
Basic support	{{CompatUnknown}}	{{CompatUnknown}}	{{CompatUnknown}}	{{CompatUnknown}}	{{CompatUnknown}}	{{CompatUnknown}}	{{CompatChrome(42.0)}} (behind a flag)

Revision Source

<p style="line-height: 19.0909080505371px;">{{SeeCompatTable}}{{ApiRef("Push API")}}</p>

<p style="line-height: 19.0909080505371px;">The&nbsp;<strong><code>PushManager.hasPermission()</code></strong>&nbsp;method of the {{domxref("PushManager")}} interface returns a {{jsxref("Promise")}} that resolves to the <code>PushPermissionStatus</code> of the requesting webapp, which will be one of <code>granted</code>, <code>denied</code>, or <code>default</code>.</p>

<h2 id="Syntax" style="line-height: 30px; font-size: 2.14285714285714rem;">Syntax</h2>

<pre class="brush: js" style="font-size: 14px;">
PushManager.hasPermission().then(function(pushPermissionStatus) { ... } );</pre>

<h2 id="Example" style="line-height: 30px; font-size: 2.14285714285714rem;">Example</h2>

<pre class="brush: js" style="font-size: 14px;">
// TBD</pre>

<h2 id="Specifications" style="line-height: 30px; font-size: 2.14285714285714rem;">Specifications</h2>

<table class="standard-table" style="line-height: 19.0909080505371px;">
 <tbody>
  <tr>
   <th scope="col">Specification</th>
   <th scope="col">Status</th>
   <th scope="col">Comment</th>
  </tr>
  <tr>
   <td>{{SpecName('Push API', '#pushmanager-interface', 'PushManager')}}</td>
   <td>{{Spec2('Push API')}}</td>
   <td>Initial definition.</td>
  </tr>
 </tbody>
</table>

<h2 id="Browser_Compatibility" style="line-height: 30px; font-size: 2.14285714285714rem;">Browser Compatibility</h2>

<div style="line-height: 19.0909080505371px;">{{CompatibilityTable}}</div>

<div id="compat-desktop" style="line-height: 19.0909080505371px;">
<table class="compat-table">
 <tbody>
  <tr>
   <th style="line-height: 16px;">Feature</th>
   <th style="line-height: 16px;">Chrome</th>
   <th style="line-height: 16px;">Firefox (Gecko)</th>
   <th style="line-height: 16px;">Internet Explorer</th>
   <th style="line-height: 16px;">Opera</th>
   <th style="line-height: 16px;">Safari (WebKit)</th>
  </tr>
  <tr>
   <td>Basic support</td>
   <td>{{CompatChrome(42.0)}} (behind a flag)</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
  </tr>
 </tbody>
</table>
</div>

<div id="compat-mobile" style="line-height: 19.0909080505371px;">
<table class="compat-table">
 <tbody>
  <tr>
   <th style="line-height: 16px;">Feature</th>
   <th style="line-height: 16px;">Android</th>
   <th style="line-height: 16px;">Firefox Mobile (Gecko)</th>
   <th style="line-height: 16px;">Firefox OS</th>
   <th style="line-height: 16px;">IE Mobile</th>
   <th style="line-height: 16px;">Opera Mobile</th>
   <th style="line-height: 16px;">Safari Mobile</th>
   <th style="line-height: 16px;">Chrome for Android</th>
  </tr>
  <tr>
   <td>Basic support</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatUnknown}}</td>
   <td>{{CompatChrome(42.0)}} (behind a flag)</td>
  </tr>
 </tbody>
</table>
</div>

<p style="line-height: 19.0909080505371px;">&nbsp;</p>

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