使用 ionic3 创建新项目时出现问题

Question

我正在尝试使用 Ionic 在 Windows 10 中创建一个新项目，并完全安装了它的所有依赖项和模块。

当我使用以下方式创建应用程序时：

ionic start my-app

它抛出以下错误：

> npm install
✖ Running command - failed!

[ERROR] An error occurred while running npm install (exit code 1):

        npm WARN deprecated object-keys@0.2.0: Please update to the latest object-keys
        npm ERR! code 1
        npm ERR! Command failed: C:\Program Files\Git\cmd\git.EXE submodule update -q --init --recursive
        npm ERR! C:\Program Files\Git\mingw64/libexec/git-core\git-submodule: line 7: basename: command not found
        npm ERR! C:\Program Files\Git\mingw64/libexec/git-core\git-submodule: line 7: sed: command not found
        npm ERR! C:\Program Files\Git\mingw64/libexec/git-core\git-submodule: line 19: .: git-sh-setup: file not found
        npm ERR!

        npm ERR! A complete log of this run can be found in:
        npm ERR!     C:\Users\Despair\AppData\Roaming\npm-cache\_logs\2017-06-27T13_56_55_297Z-debug.log

我真的不知道发生了什么。有什么建议吗？

更新：

Here is the commands i ran for info and results I got:

    >ionic info

    global packages:

        @ionic/cli-utils : 1.4.0
        Ionic CLI        : 3.4.0

    local packages:

        @ionic/app-scripts              : not installed
        @ionic/cli-plugin-ionic-angular : 1.3.1
        Ionic Framework                 : not installed

    System:

        Node       : v8.1.2
        OS         : Windows 10
        Xcode      : not installed
        ios-deploy : not installed
        ios-sim    : not installed
        npm        : 5.0.3

npm -v: 

5.0.3

Answer 1

运行这个命令

npm install @ionic/app-scripts@latest --save-dev