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[Web API type definition issue] securitypolicyviolation event in WorkerGlobalScope should be typed as SecurityPolicyViolationEvent

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评估

难度
3/5
预计耗时
1-2 天
新手友好度
45/100
Issue 类型
缺陷
描述清晰度
基本清楚
活跃度
停滞
技术栈
typescript
领域
api

调研方向

首先,将 WorkerGlobalScope 的 securitypolicyviolation 事件与链接的 MDN 文档和现有的 SecurityPolicyViolationEvent 定义进行比较。跟踪此 Web API 类型的生成方式,然后确认该事件公开了 violatedDirective 和 blockedURI 等 SecurityPolicyViolationEvent 属性,而不仅仅是通用的 Event 成员。

由索引模型根据 Issue 内容生成。

描述

lib.d.ts bug
Summary

Missing Type for SecurityPolicyViolationEvent in WorkerGlobalScope

Expected vs. Actual Behavior

securitypolicyviolation event in WorkerGlobalScope should be typed as SecurityPolicyViolationEvent

According to the MDN documentation, the securitypolicyviolation event in WorkerGlobalScope should provide a SecurityPolicyViolationEvent.

Currently, TypeScript types this event as a generic Event, which loses all the properties specific to SecurityPolicyViolationEvent such as documentURI, blockedURI, violatedDirective, effectiveDirective, etc.

It would be helpful if TypeScript provided proper typings so that developers can access these properties safely, for example:

self.addEventListener('securitypolicyviolation', (event: SecurityPolicyViolationEvent) => {
  console.log(event.violatedDirective);
});
Playground Link

No response

Browser Support
  • This API is supported in at least two major browser engines (not two Chromium-based browsers).
Have Tried The Latest Releases
  • This issue applies to the latest release of TypeScript.
  • This issue applies to the latest release of @types/web.
Additional Context

No response

主要语言
TypeScript
星标
740
派生
474
平均合并
3 天 7 小时
30 天内合并 PR
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  3. Fork 仓库,在一个分支上完成修改。
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