This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The get() method of the Clients interface gets a service worker client matching a given id and returns it in a Promise.


self.clients.get(id).then(function(client) {
  // do something with your returned client


A DOMString representing the id of the client you want to get.


Promise that resolves to a Client object.


self.clients.get(options).then(function(client) {    


Specification Status Comment
Service Workers
The definition of 'get()' in that specification.
Working Draft Initial definition

Browser compatibility

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support 51.0 45.0 (45.0)[1] No support ? No support
Feature Android Android Webview Firefox Mobile (Gecko) Firefox OS IE Mobile Opera Mobile Safari Mobile Chrome for Android
Basic support No support 51.0 45.0 (45.0) (Yes) No support ? No support 51.0

[1] Service workers (and Push) have been disabled in the Firefox 45 & 52 Extended Support Releases (ESR.)

Document Tags and Contributors

 Contributors to this page: chrisdavidmills, jpmedley, Ehsan
 Last updated by: chrisdavidmills,