WorkerGlobalScope：trustedTypes 属性
Baseline
2026
Newly available
Since February 2026, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.
备注： 此特性仅在 Web Worker 中可用。
WorkerGlobalScope 接口的 trustedTypes 只读属性返回与全局对象关联的 TrustedTypePolicyFactory 对象，同时该对象为使用Trusted Types API.可信类型 API 提供了入口点。