--jitless

禁用 可执行内存的运行时分配。这在某些平台上可能出于安全原因是必需的。在其他平台上，它也可以减少攻击面，但性能影响可能很严重。

【Disable runtime allocation of executable memory. This may be required on some platforms for security reasons. It can also reduce attack surface on other platforms, but the performance impact may be severe.】

此标志继承自 V8，并可能在上游发生变化。它可能会在非语义化版本的重大更新中消失。

【This flag is inherited from V8 and is subject to change upstream. It may disappear in a non-semver-major release.】