安装“全局"文件通过package.json的npm依赖 [英] Installing "global" npm dependencies via package.json

问题描述

我有一些全局"依赖项(jshint，csslint，buster等)，当通过npm install安装我的软件包时，我希望通过命令行自动安装并执行这些依赖项.这可能吗?

I have a few "global" dependencies (jshint, csslint, buster, etc..) that I'd like to have automatically installed and executable via the command line when my package is installed via npm install. Is this possible?

当前，我正在手动执行以下操作:

Currently, I'm doing the following manually:

1. npm install -g <package_name>
2. 在我的项目中:npm link <package_name>

1. npm install -g <package_name>
2. from within my project: npm link <package_name>

更新: 刚遇到npm的此功能请求.看来package.json中的scripts配置是可行的方法?

Update: Just came across this feature request for npm. It seems like the scripts config within package.json is the way to go?

再次更新: 或者，在阅读 npm文档之后，也许我应该使用

Update Again: Or, after reading the npm docs, maybe I'm supposed to use a .gyp file? I'm confused.

推荐答案

不可能从package.json中将依赖项指定为全局".而且，这是设计使然，因为艾萨克在该功能请求中声明您引用:

It's not possible to specify dependencies as "global" from a package.json. And, this is by design as Isaac states in that feature request you referenced:

是的，我们永远不会这样做.

Yeah, we're never going to do this.

但是，在本地安装软件包时，仍然可以使用二进制文件".它们将位于.../node_modules/.bin/中.并且，您应该能够使用 preinstall脚本将它们排队

But, "binaries" can still be used when a package is installed locally. They'll be in .../node_modules/.bin/. And, you should be able to queue them up with a preinstall script.

但是，如果一系列命令相当冗长(如" jshint，csslint，buster等."将建议)，则您可能希望使用诸如 grunt 来执行各种任务:

Though, if the series of commands is rather lengthy (as "jshint, csslint, buster, etc.." would suggest), you may want to look into using a build tool such as grunt to perform the various tasks:

{
    // ...,

    "scripts": {
        "preinstall": "grunt"
    }
}

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