npm 3.10.x or later but <= 5.2.0 (run npm install [email protected] -g)
Python v2.7.x
Make sure your Python path is set. To verify, open a command prompt and
type python. Then, the version of python will be displayed.
Visual C++ Build Environment:
Either:
Option 1: Install Visual C++ Build Tools 2015 (or modify an existing installation) and select Common Tools for Visual C++ during setup. This also works with the free Community and Express for Desktop editions.