title: Trying to make an angularjs app, but not able to install npm. Please let me know what is this error
body: <p>Error message:</p>
  
  <blockquote>
    <p>C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V110\Microsoft.Cpp.Platform.t
    argets(42,5): error MSB8020: The builds tools for Visual Studio 2010 (Platform
    Toolset = 'v100') cannot be found. To build using the v100 build tools, either
    click the Project menu or right-click the solution, and then select "Update VC+
    + Projects...". Install Visual Studio 2010 to build using the Visual Studio 201
    0 build tools. [C:\Users\harmandeep.singh\angular-phonecat\node_modules\utf-8-v
    alidate\build\validation.vcxproj]</p>
  </blockquote>