由于嵌套节点依赖性，路径太长 [英] Too long paths because of nested node dependencies

问题描述

我正在使用npm安装依赖项.安装完这些文件后，我想与非技术人员并且没有npm共享我的项目，因此我想将node_modules交付到应用程序内.

I'm using npm to install dependencies. After I have installed those, I want to share my project with someone who is not technical, and doesn't have npm, so I want to ship the node_modules inside the app.

但是，由于节点嵌套了依赖关系，因此它会创建一个路径很长(217个字符)的文件

However, because node nests the dependencies, it creates a file that has a very long path (217 characters)

node_modules\express\node_modules\connect\node_modules\multiparty\node_modules\readable-stream\node_modules\string_decoder\build\node_modules\cheerio\node_modules\htmlparser2\node_modules\domhandler\test\cases\04-unescaped_in_script.json

问题(在Windows上)是，当最终用户尝试复制/粘贴文件名过长的文件夹时，他遇到以下错误:

The problem (on windows) is that when the end users tries to copy/paste the folder with too long filenames, he gets the following error:

例如是否可以告诉npm将依赖项安装在名为nm的文件夹中 ，这样问题就很可能不会出现.

Is it for example possible to tell npm to install the dependencies in a folder called nm , so that the problem would more likely not appear.

推荐答案

为解决此问题，我会尝试:

To circumvent the problem, I would try:

1. 映射到虚拟驱动器的路径.如果是网络共享 文件夹中，您可以使用工具->映射网络驱动器"，如果没有，则可以使用 替代"命令.更多信息在这里: http://www.makeuseof.com/tag/how-to-map-a-local-windows-folder-to-a-drive-letter/

1. Mapping the path to a virtual drive. If it's a network-shared folder, you can use "Tools->Map Network drive", if not, you can use the "subst" command. More info here: http://www.makeuseof.com/tag/how-to-map-a-local-windows-folder-to-a-drive-letter/

由于问题仅是复制一组文件夹，为什么不尝试 Robocopy?它支持比本机更长的文件路径 Windows资源管理器.

Since the problem is just copying a set of folder, why not try Robocopy? It has support for longer filepaths than the native Windows Explorer.

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