npm 对于 socket.io/installing stuff 意味着什么？
我在这方面真是个菜鸟。我刚刚开始接触node.js/socket.io/html5 之类的东西。我终于弄清楚如何使用命令提示符（使用 Windows）通过命令“node example.js”启动“hello world”应用程序。但是 npm 是什么意思呢？当我查看 socket.io 时，它说要安装，npm install socket.io 这是否意味着我需要将所有文件提取到我的 nodejs 文件夹中？
我很困惑。
I'm a real noob at this. I've just began scratching the surface on node.js/socket.io/html5 and stuff. I finally figured out how to use my command prompt (using windows) to launch a "hello world" application with the command "node example.js." But what does npm mean? When I'm looking at socket.io it says to install, npm install socket.io Does that mean I need to extract all the files into my nodejs folder?
I'm confused.
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npm 是一个非常棒的程序，用于管理包和依赖项（特别是当您有网络连接时）。它做了很多花哨的事情things，最常用于 Node.js 项目。也就是说，不幸的是，这个缩写词代表“节点包管理器”，这是一个常见的误解。
事实上，npm实际上并不代表任何东西，因为它不是缩写词。 npm 组织以“没问题，肉包”等口号，顽皮地抵制缩写化趋势。应始终以小写形式引用，以避免与全国田园音乐家协会混淆。
npm is a generally awesome program for managing packages and dependencies (especially while you have a network connection). It does lots of fancy things and is most commonly used with node.js projects. That said, it's an unfortunately common misconception that the acronym stands for "node package manager".
In reality, npm doesn't actually stand for anything as it's not an acronym. With taglines like "no problem, meatbag" the npm organization playfully resists the trend of acronymization. It should always be referenced in lowercase to avoid confusion with the National Association of Pastoral Musicians.
npm 是一个管理 node.js 库的命令行界面程序（它代表节点包管理器 - 至少 最初是这样的，后来他们把它变成了一点运行gag - 感谢该链接评论中的@spex）。 查看文档，它非常棒，令人惊叹。正如您所提到的，只需在命令提示符中输入 npm install ，瞧，您的本地节点模块中就有了该库。
npm is a command line interface program to manage node.js libraries (it stands for node package manager - at least it did initially, they since turned this into a bit of a running gag - thanks to @spex in the comments for that link). Check out the docs, it is awesome and amazing. As you mentioned, just type npm install in a command prompt, and voilà, you have the library in your local node modules.
npm 代表 Non-Parametric Mapping 实用程序，由 Chris Rorden 编写...
但我们可以将其保留为
Node Package Manager< /code> 这对于使用 CommonJS 模块模式的模块加载器非常有帮助，我不确定 Node 是否会支持 ES2015 模块加载语法（内置模块加载语法）？npm is stands for Non-Parametric Mapping utility written by Chris Rorden...
But we can keep it as
Node Package Managerand it is very helpful for Module Loader which uses CommmonJS module pattern, and I am not sure will Node will support the ES2015 Module Loading Syntax (Built in module Loading Syntax)?对于那些想知道同样事情的人，您只需在命令提示符（nodejs 文件所在的位置）中输入 npm install socket.io 即可。
C:/Program Files/nodejs这应该是你的命令提示符应该显示的内容，然后只需输入即可。
for those who are wondering the same thing, you just type
npm install socket.ioin the command prompt where nodejs file is.C:/Program Files/nodejsThat should be what your command prompt should say and then just type that in.