ServiceWorker: scriptURL property

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2018.

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

Note: This feature is available in Web Workers.

Returns the ServiceWorker serialized script URL defined as part of ServiceWorkerRegistration. Must be on the same origin as the document that registers the ServiceWorker.

Value

A string.

Examples

js
const sw = navigator.serviceWorker.controller;
console.log(sw.scriptURL);
// https://example.com/scripts/service-worker.js

Specifications

Specification
Service Workers
# service-worker-url

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
scriptURL

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support