ServiceWorker.scriptURL
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since 2018年4月.
作为 ServiceWorkerRegistration 的一部分定义，会返回该 ServiceWorker 的序列化脚本 url。必须与 document 注册 ServiceWorker 的地址同源。
语法
someURL = ServiceWorker.scriptURL
值
一个 USVString (另见 WebIDL definition of USVString.)
规范
| Specification |
|---|
| Service Workers # service-worker-url |
浏览器兼容性
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