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Remove --inspect & --inspect-brk from execArgv #435

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merged 6 commits into from Oct 28, 2020

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wardpeet
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When using execa.node and the parent process has --inspect or --inspect-brk defined, it will run the child process with those options as well. It will throw an error that the inspector already is running on port 9229.

I've added a filter for those options on the default execArgv value. I tried to test it but I'm not sure this is the correct way to do so.

@wardpeet wardpeet marked this pull request as draft September 14, 2020 10:47
@wardpeet wardpeet marked this pull request as ready for review September 14, 2020 10:55
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const {
nodePath = process.execPath,
nodeOptions = defaultExecArgv
} = options;
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Any thoughts on doing it no matter what? I don't really see any good reason users would want to override it.

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Sometimes you want to set inspect on a subprocess when your main process is just a small wrapper. We could also tell people to move towards https://nodejs.org/api/inspector.html instead for this functionality.

I'm okay either way, just remember that changing this would be a breaking change.

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Sometimes you want to set inspect on a subprocess when your main process is just a small wrapper.

Yes, it looks to me that could be the case, and this change would then be a breaking change if any users is doing this. Based on this, I personally think only doing this as a default value (what the PR currently does) might be better?

@sindresorhus sindresorhus changed the title fix: remove inspect & inspect-brk from execArgv Remove --inspect & --inspect-brk from execArgv Sep 28, 2020
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This looks good to me 👍
Thanks @wardpeet!
What do you think @sindresorhus ?

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wardpeet commented Oct 28, 2020

Thanks! I wasn't familiar with ava so sorry for taking so long :)

@sindresorhus sindresorhus merged commit 8fd3f64 into sindresorhus:master Oct 28, 2020
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Nice work, @wardpeet

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3 participants