The scope read-only property of the ServiceWorkerRegistration interface returns a unique identifier for a service worker registration. The service worker must be on the same origin as the document that registers the ServiceWorker.
Note: This feature is available in Web Workers.
A unique identifier.
| Specification |
|---|
| Service Workers # service-worker-registration-scope |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
scope |
40 | 17 | 44 | No | 27 | 11.1 | 40 | 40 | 44 | 27 | 11.3 | 4.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/ServiceWorkerRegistration/scope