CSP 是否需要 "use strict"

Question

在启用 Content Security Policy 的情况下提供代码时是否必须使用 "use script" 指令？ 我找不到任何说明它是强制执行的参考资料，但许多代码示例都有它。我不知道这只是最佳实践还是必需?

Answer 1

Do I have to use the "use script" directive when serving my code with Content Security Policy enabled?

没有

I cannot find any reference that says it is enforced

完全正确

but many code examples have it. I don't know if it's just best practice or required?

"use strict" 是完全独立于 CSP 使用（或其他方式）的良好做法。