[英]Does the child process in Node JS need to be killed manually?
I have a child process.我有一个子进程。
The Questions is:问题是:
Example例子
import { spawn } from 'child_process'
const backTaskProcess = spawn(process.execPath, ['back-task.js'], {
cwd: process.cwd(),
})
// Do i need to disabled it manually?
process.on('SIGQUIT', () => {
backTaskProcess.kill('SIGQUIT')
})
No, no, and yes.不,不,是的。 You don't need to kill it manually, unless you use detached: true in the options.你不需要手动杀死它,除非你在选项中使用detached: true 。 There are exceptions when using fork() , but that doesn't apply to your code.使用 fork() 时有例外,但这不适用于您的代码。
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