node.js - 运行 vs-mda-remote 时出错

Question

我按照 https://msdn.microsoft.com/en-us/library/dn771551.aspx 上的说明进行操作安装 vs-mda-remote。我唯一注意到的是以下内容:

npm WARN engine npm@1.3.4: wanted: {"node":">=0.6","npm":"1"} (current: {"node":"0.12.0","npm":"2.5.1"})
npm WARN engine cordova-js@3.7.2: wanted: {"node":"~0.10.x"} (current: {"node":"0.12.0","npm":"2.5.1"})
npm WARN engine xmlbuilder@2.2.1: wanted: {"node":"0.8.x || 0.10.x"} (current: {"node":"0.12.0","npm":"2.5.1"})

但是据我所知，安装成功完成。但是当我执行 vs-mda-remote 时，出现以下错误:

vs-mda-remote
Copyright (C) 2014 Microsoft Corporation. All rights reserved.
0.2.7

/usr/local/lib/node_modules/vs-mda-remote/lib/cli.js:46
        'lang': process.env.LANG.replace(/_.*/,""), // Convert "en_US.UTF8" to
                                ^
TypeError: Cannot read property 'replace' of undefined
    at module.exports (/usr/local/lib/node_modules/vs-mda-remote/lib/cli.js:46:33)
    at Object.<anonymous> (/usr/local/lib/node_modules/vs-mda-remote/bin/vs-mda-remote:10:5)
    at Module._compile (module.js:460:26)
    at Object.Module._extensions..js (module.js:478:10)
    at Module.load (module.js:355:32)
    at Function.Module._load (module.js:310:12)
    at Function.Module.runMain (module.js:501:10)
    at startup (node.js:129:16)
    at node.js:814:3

有人遇到过这种情况吗？ Mac上安装的NodeJS版本是0.12

Answer 1

user2458203说得对，关键是设置LANG环境变量。如果您不熟悉 Mac 操作系统(就像我一样)，这里有一个更详细的版本:

• 在终端中输入:export LANG=en_US.UTF-8
• 通过启动node.js CLI(在终端中输入“node”)进行验证，然后输入“process.env”。如果您在输出中看到新的“LANG”变量，那么您就可以开始了，vs-mda-remote 现在应该可以工作了