问题描述
我看到了以下包含-s选项的命令. (-s)是什么意思?因为我没有在package.json中看到该选项.
I saw the following command that includes -s option. What does it(-s) mean? Because I didn't see the option in package.json.
$ npm run dev -s
推荐答案
标志-s表示沉默"，并应用于npm，而不应用于dev脚本中的命令.
The flag -s stands for "silent" and is applied to npm, not to the command in the dev script.
当命令以非零状态退出时(即命令失败)，-s标志可防止npm向您尖叫.它还不会创建npm_debug.log文件.
The -s flag prevents npm from screaming at you when the command exits with a non-zero status, i.e. when the command fails. It also won't create an npm_debug.log file.
要自己测试差异，可以在新目录中执行以下操作.
To test out the difference yourself you can do the following in a new directory.
npm init -y
npm run test
npm run test -s
注2:要将-s标志传递给dev脚本，应运行npm run dev -- -s.
Note 2: To pass the -s flag to the dev script, you would run npm run dev -- -s.
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