事件：'child_process'

🌐 Event: 'child_process'

• process <ChildProcess>

创建新进程时触发。

🌐 Emitted when a new process is created.

tracing:child_process.spawn:start

• process <ChildProcess>
• options <Object>

在调用 child_process.spawn() 时发出，在进程实际启动之前。

🌐 Emitted when child_process.spawn() is invoked, before the process is actually spawned.

tracing:child_process.spawn:end

• process <ChildProcess>

当 child_process.spawn() 成功完成且流程已被创建时发出。

🌐 Emitted when child_process.spawn() has completed successfully and the process has been created.

tracing:child_process.spawn:error

• process <ChildProcess>
• error <Error>

当 child_process.spawn() 遇到错误时发出。

🌐 Emitted when child_process.spawn() encounters an error.